SUN COMMUNITIES INC 10-K

ITEM 9A. CONTROLS AND PROCEDURES Evaluation of Disclosure Controls and Procedures We maintain disclosure controls and procedures designed to provide reasonable assurance that information required to be disclosed in reports filed under the Exchange Act is recorded, processed, summarized and reported within the specified time periods and accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure. Our management, with the participation of our principal executive officer and principal financial officer, has evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Annual Report on Form 10-K. Based upon this evaluation, our principal executive officer and principal financial officer have concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of December 31, 2025. Management's Report on Internal Control Over Financial Reporting Our management is responsible for establishing and maintaining effective internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. This system is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of consolidated financial statements for external purposes in accordance with GAAP. Because of the inherent limitations of internal control over financial reporting, including the possibility of collusion or improper management override of controls, misstatements due to error or fraud may not be prevented or detected on a timely basis. Our management performed an assessment of the effectiveness of our internal control over financial reporting as of December 31, 2025, utilizing the criteria discussed in the Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on management's assessment, we have concluded that our internal control over financial reporting was effective as of December 31, 2025. The effectiveness of our internal control over financial reporting has been audited by Grant Thornton LLP, an independent registered public accounting firm, as stated in its report, which appears in Part II, Item 8 of this Annual Report on Form 10-K. 45 SUN COMMUNITIES, INC. Remediation of Previously Disclosed Material Weakness A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements will not be prevented or detected on a timely basis. As disclosed in Part II, Item 9A, "Controls and Procedures," of our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, we identified a material weakness because we did not have an effective risk assessment and response process ("risk assessment") that defined clear financial reporting objectives, that identified and evaluated risks of misstatement due to errors over certain financial reporting processes, or that developed internal controls to mitigate those risks. As part of management's evaluation of this material weakness, it had been identified that certain other deficiencies in control activities had materialized as a result of the deficiency in the Company's risk assessment. Specifically, as of December 31, 2024, there were deficiencies in the design and implementation of the Company's internal controls due to ineffective risk assessment resulting in the following: • Inadequate identification and timely consideration of accounting for certain transactions. • Existence of inappropriate access and insufficient segregation of duties ("SOD") upon implementation of a new integrated enterprise resource planning and general ledger ("ERP") system during 2025. • Reliance on information and reports from our new ERP used in internal controls over financial reporting without adequately validating their completeness and accuracy. • Inadequate assessment of the impact our new ERP had on certain processes and related control activities, including investment property, inventory of manufactured homes, and the review and approval of manual journal entries. These deficiencies related to both information technology general controls, manual controls, and manual controls dependent upon information technology that could impact the consistency, timeliness and accuracy of financial reporting in accordance with GAAP. These matters did not result in material misstatements to the Consolidated Financial Statements in the current period, but did allow for the reasonable possibility that material misstatements would not be prevented or detected on a timely basis. Pursuant to our remediation plan, and with oversight from our Audit Committee, we have invested considerable time and resources to undertake a number of actions to address the material weakness relating to our risk assessment process. The actions that we have undertaken are as follows: • Implemented more frequent communication between those charged with governance and management regarding progression on material weakness remediation. Additionally, an internal control project plan was developed and implemented under the monitoring and supervision of the Audit Committee. • Engaged a third-party accounting and advisory firm to assist us with completing a comprehensive risk assessment and a gap analysis of certain aspects of our risk control matrix, including identification of risks of material misstatement, to assess the potential need for any new controls or controls that need to be redesigned to adequately address the corresponding financial reporting risk. • Completed a risk-based review of user access to our ERP and when necessary modified roles or user access to eliminate SOD conflicts. We engaged a third-party accounting and advisory firm to confirm the scope and execution of this access review. • Implemented a third-party software solution to assist management with monitoring user access to our ERP system to identify and prevent user access that violates our established SOD ruleset. • Identified a complete population of information and reports used in internal controls over financial reporting and validated the completeness and accuracy of this information and reports generated from our new ERP. Additionally, management has i) redesigned the review controls related to certain manual journal entries, ii) designed internal control processes to include policies and procedures to ensure that all information used in the performance of internal controls is validated for completeness and accuracy, iii) redesigned and developed new internal controls to address risks, determined to not be adequately mitigated following the completion of the risk assessment, and gap analysis, and iv) refined and developed additional SOD rules based on the results of the review of our SOD ruleset by the third-party accounting and advisory firm. Management has completed its documentation, testing, and evaluation of the newly designed and enhanced control activities and determined that, as of December 31, 2025, these control activities have been appropriately designed and implemented, and have operated effectively for a sufficient period of time to conclude that the previously identified material weakness has been remediated. Changes in Internal Control over Financial Reporting Other than the material weakness remediation activities discussed above, there were no changes in internal control over financial reporting during the quarter ended December 31, 2025, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. 46 SUN COMMUNITIES, INC. ITEM 9B. OTHER INFORMATION During the three months ended December 31, 2025, none of our officers or directors, as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934, adopted , modified, or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement, as defined in Item 408 of Regulation S-K. PART III ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE Pursuant to the general instructions of Item 401 of Regulation S-K, certain information regarding our executive officers is contained in Part I of this Form 10-K. Unless provided in an amendment to this Annual Report on Form 10-K, the other information required by this Item is incorporated herein by reference to the applicable information in the proxy statement for our 2026 annual meeting (the "Proxy Statement,") including the information set forth under the captions "Proposal No. 1 Election of Directors - Consideration of Director Nominees," "Corporate Governance - Board of Directors," "Corporate Governance - Board of Directors - Board Structure - Committees of the Board of Directors," "Information About Executive Officers - Executive Officers Biographies," and "Security Ownership Information - Security Ownership of Directors and Executive Officers." ITEM 11. EXECUTIVE COMPENSATION Unless provided in an amendment to this Annual Report on Form 10-K, the information required by this Item is incorporated by reference to the applicable information in the Proxy Statement, including the information set forth under the captions "Corporate Governance - Board of Directors - Board Structure - Compensation Committee Interlocks and Insider Participation," "Director Compensation," and "Compensation Discussion and Analysis." The information in the section captioned "Compensation Committee Report" in the Proxy Statement or an amendment to this Annual Report on Form 10-K is incorporated by reference herein but shall be deemed furnished, not filed, and shall not be deemed to be incorporated by reference into any filing we make under the Securities Act or the Exchange Act. ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT, AND RELATED SHAREHOLDER MATTERS Unless provided in an amendment to this Annual Report on Form 10-K, the information required by this Item is incorporated by reference to the applicable information in the Proxy Statement, including the information set forth under the captions "Security Ownership Information." ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE Unless provided in an amendment to this Annual Report on Form 10-K, the information required by this Item is incorporated by reference to the Proxy Statement, including the information set forth under the captions "Corporate Governance - Board of Directors," "Corporate Governance - Board of Directors - Board Structure - Committees of the Board of Directors," "Corporate Governance - Board of Directors - Board Structure - Leadership Structure and Independence of Non-Employee Directors," and "Corporate Governance - Board of Directors - Other Board Policies and Processes - Certain Relationships and Related Party Transactions." ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES Unless provided in an amendment to this Annual Report on Form 10-K, the information required by this Item is incorporated by reference to the Proxy Statement, including the information set forth under the caption for the proposal related to "Ratification of Selection of Grant Thornton LLP." PART IV ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES The following documents are filed herewith as part of this Form 10-K: 1. Financial Statements A list of the financial statements required to be filed as a part of this Annual Report on Form 10‑K is shown in the "Index to the Consolidated Financial Statements and Financial Statement Schedules" filed herewith. 2. Financial Statement Schedules The financial statement schedules required to be filed as a part of this Annual Report on Form 10‑K is shown in the "Index to the Consolidated Financial Statements and Financial Statement Schedules" filed herewith. 47 SUN COMMUNITIES, INC. 3. Exhibits A list of the exhibits required by Item 601 of Regulation S‑K to be filed as a part of this Annual Report on Form 10-K is filed herewith. ITEM 16. FORM 10-K SUMMARY None. 48 SUN COMMUNITIES, INC. EXHIBITS Exhibit Number Description Method of Filing 3.1 Sun Communities, Inc. Articles of Restatement Incorporated by reference to Exhibit 3.1 of Sun Communities, Inc.'s Annual Report on Form 10-K filed on February 22, 2018 3.2 Fifth Amended and Restated Bylaws Incorporated by reference to Exhibit 3.1 to Sun Communities, Inc.'s Current Report on Form 8-K filed on May 15, 2025 3.3 Sun Communities, Inc. Articles of Amendment effective May 18, 2023 Incorporated by reference to Exhibit 3.1 to Sun Communities, Inc.'s Current Report on Form 8-K filed on May 19, 2023 4.1 Description of the Registrant’s Securities registered pursuant to Section 12 of the Securities Exchange Act of 1934 Incorporated by reference to Exhibit 4.1 of Sun Communities, Inc.'s Annual Report on Form 10-K filed for the year ended December 31, 2019 4.2 Indenture, dated as of June 28, 2021 by and between Sun Communities Operating Limited Partnership and UMB Bank, N.A. as trustee. Incorporated by reference to Exhibit 4.1 of Sun Communities Inc.'s Current Report on Form 8-K filed on June 28, 2021 4.3 First Supplemental Indenture, dated as of June 28, 2021 by and among Sun Communities Operating Limited Partnership, Sun Communities, Inc., and UMB Bank, N.A. as trustee. Incorporated by reference to Exhibit 4.2 of Sun Communities Inc.'s Current Report on Form 8-K filed on June 28, 2021 4.4 Form of Global Note for 2.700% Notes due 2031 Incorporated by reference to Exhibit 4.3 of Sun Communities Inc.'s Current Report on Form 8-K filed on June 28, 2021 4.5 Second Supplemental Indenture, dated as of October 5, 2021 by and among Sun Communities Operating Limited Partnership, Sun Communities, Inc., and UMB Bank, N.A. as trustee Incorporated by reference to Exhibit 4.3 of Sun Communities Inc.'s Current Report on Form 8-K filed on October 5, 2021 4.6 Form of Global Note for 2.300% Notes due 2028 Incorporated by reference to Exhibit 4.4 of Sun Communities Inc.'s Current Report on Form 8-K filed on October 5, 2021 4.7 Third Supplemental Indenture, dated as of April 12, 2022 by and among Sun Communities Operating Limited Partnership, Sun Communities, Inc., and UMB Bank, N.A. as trustee. Incorporated by reference to Exhibit 4.2 of Sun Communities Inc.'s Current Report on Form 8-k filed on April 12, 2022 4.8 Form of Global Note for 4.200% Notes due 2032 Incorporated by reference to Exhibit 4.3 of Sun Communities Inc.'s Current Report on Form 8-K filed on April 12, 2022 10.1* Lease, dated November 1, 2002, by and between Sun Communities Operating Limited Partnership as Tenant and American Center LLC as Landlord Incorporated by reference to Exhibit 10.61 of Sun Communities, Inc.'s Annual Report on Form 10-K for the year ended December 31, 2002, as amended 10.2* Sixth Lease Modification dated June 26, 2018 by and between Sun Communities Operating Limited Partnership as Tenant and American Center LLC as Landlord Incorporated by reference to Exhibit 10.9 of Sun Communities, Inc.'s Annual Report on Form 10-K filed on February 21, 2019 10.3* Fourth Amended and Restated Agreement of Limited Partnership of Sun Communities Operating Limited Partnership dated January 31, 2019 Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Annual Report on Form 10-K filed on February 5, 2019 10.4* First Amendment to the Fourth Amended and Restated Agreement of Limited Partnership of Sun Communities Operating Limited Partnership, dated January 9, 2020. Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Current Report on Form 8-K filed January 13, 2020 10.5* Fourth Amendment to the Fourth Amended and Restated Agreement of Limited Partnership of Sun Communities Operating Limited Partnership, dated May 14, 2020. Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Current Report on Form 8-K filed May 18, 2020 10.6* Sixth Amendment to the Fourth Amended and Restated Agreement of Limited Partnership of Sun Communities Operating Limited Partnership, dated September 30, 2020. Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Current Report on Form 8-K filed October 6, 2020 10.7* Seventh Amendment to Agreement of Limited Partnership Agreement of Sun Communities Operating Limited Partnership, dated October, 30, 2020 Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Current Report on Form 8-K filed November 5, 2020 10.8* Eighth Amendment to Agreement of Limited Partnership of Sun Communities Operating Limited Partnership, dated December 31, 2020 Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Current Report on Form 8-K filed January 4, 2021 10.9* Ninth Amendment to Agreement of Limited Partnership of Sun Communities Operating Limited Partnership, dated April 21, 2021 Incorporated by reference to Exhibit 10.1 of Sun Communities Inc.'s Current Report on Form 8-K filed on April 23, 2021 10.10* Eleventh Amendment to Agreement of Limited Partnership of Sun Communities Operating Limited Partnership, dated March 23, 2023 Incorporated by reference to Exhibit 10.1 to Sun Communities, Inc.'s Current Report on Form 8-K filed on March 27, 2023 10.11* Twelfth Amendment to Agreement of Limited Partnership of Sun Communities Operating Limited Partnership, dated December 31, 2023 Incorporated by reference to Exhibit 10.1 to Sun Communities, Inc.'s Current Report on Form 8-K filed on January 3, 2024 10.12# First Amended and Restated 2004 Non-Employee Director Option Plan Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Current Report on Form 8-K filed July 25, 2012 10.13# First Amendment to First Amended and Restated 2004 Non-Employee Director Option Plan Filed herewith 10.14# Second Amendment to the Sun Communities, Inc. First Amended and Restated 2004 Non-Employee Director Option Plan effective as of March 29, 2022 Incorporated by reference to Exhibit 10.1 of Sun Communities Inc.'s Current Report on Form 10-Q filed on April 26, 2022 10.15# Sun Communities, Inc. 2015 Equity Incentive Plan Filed herewith 10.16# First Amendment to Sun Communities, Inc. 2015 Equity Incentive Plan Filed herewith 10.17# Second Amendment to the Sun Communities, Inc. 2015 Equity Incentive Plan Filed herewith 10.18# UK Sub-Plan under the Sun Communities, Inc. 2015 Equity Incentive Plan Incorporated by reference to Exhibit 10.4 of Sun Communities Inc.'s Current Report on Form 8-K filed on April 13, 2022 10.19# Sun Communities, Inc. Amended & Restated Non-Employee Directors Deferred Compensation Plan Incorporated by reference to Exhibit 2.1 of Sun Communities, Inc.'s Annual Report on Form 10-K filed on February 28, 2015 49 SUN COMMUNITIES, INC. 10.20# Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Gary A. Shiffman dated March 29, 2021 Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Current Report on Form 8-K filed on March 31, 2021 10.21# First Amendment to Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Gary A. Shiffman dated March 30, 2022 Incorporated by reference to Exhibit 10.1 of Sun Communities Inc.'s Current Report on Form 8-K filed on April 1, 2022 10.22# Employment Agreement dated April 8, 2022 among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Fernando Castro-Caratini Incorporated by reference to Exhibit 10.3 of Sun Communities Inc.'s Current Report on Form 8-K filed on April 13, 2022 10.23# First Amendment to Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Fernando Castro-Caratini dated March 20, 2024 Incorporated by reference to Exhibit 10.1 of Sun Communities, Inc.'s Current Report on Form 8-K filed on March 21, 2024 10.24# Employment Agreement dated July 16, 2021 among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Bruce Thelen Incorporated by reference to Exhibit 10.1 of Sun Communities Inc.'s Current Report on Form 8-K filed on July 20, 2021 10.25# First Amendment to Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Bruce Thelen dated March 30, 2022 Incorporated by reference to Exhibit 10.4 of Sun Communities Inc.'s Current Report on Form 8-K filed on April 1, 2022 10.26# Third Amendment to Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Bruce Thelen dated March 20, 2024 Incorporated by reference to Exhibit 10.2 of Sun Communities, Inc.'s Current Report on Form 8-K filed on March 21, 2024 10.27# Employment Agreement dated October 18, 2021 among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Aaron Weiss Incorporated by reference to Exhibit 10.1 of Sun Communities Inc.'s Current Report on Form 8-K filed on October 18, 2021 10.28# First Amendment to Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Aaron Weiss dated March 30, 2022 Incorporated by reference to Exhibit 10.5 of Sun Communities Inc.'s Current Report on Form 8-K filed on April 1, 2022 10.29# Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Marc Farrugia dated June 13, 2022 Incorporated by reference to Exhibit 10.25 of Sun Communities Inc.'s Current Report on Form 10-K filed on February 28, 2024 10.30# First Amendment to Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Marc Farrugia dated March 20, 2024 Incorporated by reference to Exhibit 10.3 of Sun Communities Inc.'s Current Report on Form 8-K filed on March 21, 2024 10.31# Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and John B. McLaren dated November 6, 2024 Incorporated by reference to Exhibit 10.3 of Sun Communities Inc.'s Current Report on Form 8-K filed on November 7, 2024 10.32# Employment Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Charles D. Young dated July 20, 2025 Incorporated by reference to Exhibit 10.1 to Sun Communities, Inc.'s Current Report on Form 8-K filed on July 23, 2025 10.34 Amended and Restated Transition Services Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Fernando Castro-Caratini dated February 10, 2026 Incorporated by reference to Exhibit 10.1 to Sun Communities, Inc.'s Current Report on Form 8-K filed on February 10, 2026 10.35 Transition Services Agreement among Sun Communities, Inc., Sun Communities Operating Limited Partnership and Gary A. Shiffman dated December 11, 2025 Incorporated by reference to Exhibit 10.3 to Sun Communities, Inc.'s Current Report on Form 8-K filed on December 16, 2025 10.36# Form of Restricted Stock Award Agreement For Executives Incorporated by reference to Exhibit 10.25 of Sun Communities Inc.'s Current Report on Form 10-K filed on February 28, 2024 10.37# Form of Indemnification Agreement Incorporated by reference to Exhibit 10.1 of Sun Communities Inc.'s Current Report on Form 8-K filed on February 19, 2025 10.38# Sun Communities Inc. Executive Compensation Recovery (Clawback) Policy Incorporated by reference to Exhibit 10.25 of Sun Communities Inc.'s Current Report on Form 10-K filed on February 28, 2024 10.39* Credit Agreement dated September 17, 2025, among Sun Communities Operating Limited Partnership, as borrower; Sun Communities, Inc., as parent guarantor; J.P.Morgan, as Administrative Agent; Bank of America, N.A., BMO Bank, N.A., Citibank, N.A., Fifth Third Bank, National Association and Wells Fargo Bank, National Association, as Syndication Agents; PNC Bank, National Association, Regions Bank, Royal Bank of Canada, Truist Bank and US Bank National Association, as Co-Documentation Agents; JPMorgan Chase Bank, N.A., BOFA Securities, Inc., BMO Capital Markets Corp., Citibank, N.A., Fifth Third Bank, National Association and Wells Fargo Securities LLC, as Joint Bookrunners and Joint Lead Arrangers and PNC Capital Markets LLC, Regions Capital Markets, RBC Capital Markets, Truist Securities, Inc., and U.S. Bank National Association, as Joint Lead Arrangers and certain other lenders Incorporated by reference to Exhibit 10.1 to Sun Communities, Inc.'s Current Report on Form 8-K filed on September 22, 2025 14.1 Code of Conduct and Business Ethics Incorporated by reference to Exhibit 14.1 of Sun Communities Inc.'s Current Report on Form 8-K filed on February 19, 2025 19.1 Insider Trading Policy Incorporated by reference to Exhibit 99.1 of Sun Communities Inc.'s Current Report on Form 8-K filed on February 19, 2025 21.1 List of Subsidiaries of Sun Communities, Inc. Filed herewith 22.1 List issuers of guaranteed securities Filed herewith 23.1 Consent of Grant Thornton LLP Filed herewith 31.1 Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 Filed herewith 31.2 Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 Filed herewith 32.1 Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 Filed herewith 101.INS XBRL Instance Document The instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. 101.SCH XBRL Taxonomy Extension Schema Document Filed herewith 50 SUN COMMUNITIES, INC. 101.CAL XBRL Taxonomy Extension Calculation Linkbase Document Filed herewith 101.DEF XBRL Taxonomy Extension Definition Linkbase Document Filed herewith 101.LAB XBRL Taxonomy Extension Label Linkbase Document Filed herewith 101.PRE XBRL Taxonomy Extension Presentation Linkbase Document Filed herewith * Certain schedules and exhibits have been omitted pursuance to Item 601(a)(5) of Regulation S-K because such schedules and exhibits do not contain information which is material to an investment decision or which is not otherwise disclosed in the filed agreements. The Company will furnish the omitted schedules and exhibits to the SEC upon request by the SEC. # Management contract or compensatory plan or arrangement 51 SUN COMMUNITIES, INC. SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. SUN COMMUNITIES, INC. (Registrant) Dated: February 25, 2026 By /s/ Charles D. Young Charles D. Young, Chief Executive Officer Pursuant to the requirements of the Securities Exchange Act of 1934, this Annual Report on Form 10-K has been signed by the following persons on behalf of the registrant and in the capacities and on the dates indicated. Name Capacity Date /s/ Charles D. Young Chief Executive Officer and Director (Principal Executive Officer) February 25, 2026 Charles D. Young /s/ Fernando Castro-Caratini Executive Vice President, Chief Financial Officer, Treasurer and Secretary (Principal Financial Officer) February 25, 2026 Fernando Castro-Caratini /s/ Brian Loftus Senior Vice President and Chief Accounting Officer (Principal Accounting Officer) February 25, 2026 Brian Loftus /s/ Gary A. Shiffman Chairman of the Board February 25, 2026 Gary A. Shiffman /s/ Tonya Allen Director February 25, 2026 Tonya Allen /s/ Meghan G. Baivier Director February 25, 2026 Meghan G. Baivier /s/ Mark Denien Director February 25, 2026 Mark Denien /s/ Jeff T. Blau Director February 25, 2026 Jeff T. Blau /s/ Jerome W. Ehlinger Director February 25, 2026 Jerome W. Ehlinger /s/ Brian M. Hermelin Director February 25, 2026 Brian M. Hermelin /s/ Craig A. Leupold Director February 25, 2026 Craig A. Leupold /s/ Clunet R. Lewis Director February 25, 2026 Clunet R. Lewis 52 SUN COMMUNITIES, INC. INDEX TO THE CONSOLIDATED FINANCIAL STATEMENTS AND FINANCIAL STATEMENT SCHEDULES Page Reports of Independent Registered Public Accounting Firm (PCAOB ID Number 248 ) F- 2 Financial Statements: Consolidated Balance Sheets as of December 31, 2025 and 2024 F- 5 Consolidated Statements of Operations for the Years Ended December 31, 2025, 2024, and 2023 F- 6 Consolidated Statements of Comprehensive Income / (Loss) for the Years Ended December 31, 2025, 2024, and 2023 F- 7 Consolidated Statements of Shareholders' Equity for the Years Ended December 31, 2025, 2024, and 2023 F- 8 Consolidated Statements of Cash Flows for the Years Ended December 31, 2025, 2024, and 2023 F- 9 Notes to Consolidated Financial Statements F- 11 Real Estate and Accumulated Depreciation, Schedule III F- 46 F - 1 SUN COMMUNITIES, INC. REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Board of Directors and Shareholders Sun Communities, Inc. Opinion on the financial statements We have audited the accompanying consolidated balance sheets of Sun Communities, Inc. (a Maryland corporation) and subsidiaries (the "Company") as of December 31, 2025 and 2024, the related consolidated statements of operations, comprehensive income, shareholders' equity, and cash flows for each of the three years in the period ending December 31, 2025, and the related notes and schedule included under Item 15(a) (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2025, in conformity with accounting principles generally accepted in the United States of America. We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) ("PCAOB"), the Company's internal control over financial reporting as of December 31, 2025, based on criteria established in the 2013 Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission ("COSO"), and our report dated February 25, 2026 expressed an unqualified opinion. Basis for opinion These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion. Critical audit matter The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates. Impairment of Investment Properties As described further in note 1 to the financial statements, the Company reviews the carrying value of its long-lived investment properties for impairment on a quarterly basis or whenever events or changes in circumstances indicate a possible impairment. Events or circumstances that may prompt a test of recoverability may include a significant decrease in the anticipated market price, an adverse change to the extent or manner in which an asset may be used or in its physical condition or other events that may significantly change the value of the long-lived investment property. When impairment indicators are identified, the Company may undertake additional analyses comparing expected undiscounted future cash flows for identified investment properties to those properties' carrying values. When the results of the undiscounted cash flows analyses or other change in circumstances indicate the carrying value of the investment property is not recoverable, an impairment loss is calculated by comparing the carrying amount of the investment property to estimated fair value, using discounted cash flow models or third-party appraisals. For the year ended December 31, 2025, the Company recognized impairment charges of $386.7 million on its long-lived investment properties. We identified the recognition of potential impairment indicators, evaluation of recoverability of long-lived investment properties when a potential impairment indicator is identified, and the measurement of an impairment charge when a property's carrying value exceeds its estimated fair value as a critical audit matter. F - 2 SUN COMMUNITIES, INC. The principal consideration for our determination that the recognition of potential impairment indicators, evaluation of recoverability of long-lived investment properties, and the measurement of an impairment charge when a property's carrying value exceeds its estimated fair value is a critical audit matter is that auditing management's evaluation of impairment is challenging due to the high degree of subjective auditor judgment necessary in evaluating management's evaluation of potential impairment indicators and determination of undiscounted cash flows for properties where impairment indicators have been identified. Forecasting of cash flows requires management to make estimates and assumptions about variables such as growth rates, forecasted net operating income, estimated holding period, development and operating expenses during the holding period, and capitalization rates, among other assumptions. These assumptions can be affected by expectations about future market or economic conditions, demand and competition. Further, auditing the measurement of the impairment charges recognized is complex and involves a high degree of subjectivity in evaluating management's estimates of certain assets' fair values less costs to sell, which were based on discounted cash flow analyses or valuation reports provided by third-party appraisers. Our audit procedures related to the identification of potential impairment indicators, evaluating management's determination of recoverability when a potential impairment indicator has been identified, and measurement of an impairment charge when a property's carrying value exceeds its estimate fair value included the following, among others: • We obtained an understanding, evaluated the design, and tested the operating effectiveness of the controls over the Company's impairment assessment process for long-lived investment properties. We tested controls over management's process of identifying potential impairment indicators, evaluating recoverability, including management's review of the operations and financial performance of long-lived investment properties and preparation of undiscounted cash flow analysis, as well as controls related to management's development of the fair value estimates used to calculate impairment charges. • We evaluated the Company's quarterly analysis of potential impairment indicators. • When an undiscounted cash flow analysis was necessary, we evaluated the significant assumptions and methods used in that analysis. As part of our evaluation, we compared significant assumptions used to estimate future cash flows to the Company's historical accounting records or to available market data. We also tested the mathematical accuracy of management's forecast of cash flows. We performed sensitivity analyses of certain significant assumptions to evaluate the changes in the undiscounted cash flows of certain properties that would result from changes in the assumptions used by management. • We utilized an internal valuation specialist to assess certain significant assumptions used by the Company in their assessment of recoverability as well as estimation of fair value by the Company or third-party appraisers, including assessing whether those assumptions were consistent with available market data when applicable. /s/ GRANT THORNTON LLP We have served as the Company's auditor since 2003. Southfield, Michigan February 25, 2026 F - 3 SUN COMMUNITIES, INC. REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Board of Directors and Shareholders Sun Communities, Inc. Opinion on internal control over financial reporting We have audited the internal control over financial reporting of Sun Communities, Inc., (a Maryland corporation) and subsidiaries (the "Company") as of December 31, 2025, based on criteria established in the 2013 Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission ("COSO"). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2025, based on criteria established in the 2013 Internal Control—Integrated Framework issued by COSO. We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) ("PCAOB"), the consolidated financial statements of the Company as of and for the year ended December 31, 2025, and our report dated February 25, 2026 expressed an unqualified opinion on those financial statements. Basis for opinion The Company's management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on Internal Control. Our responsibility is to express an opinion on the Company's internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion. Definition and limitations of internal control over financial reporting A company's internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company's internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company's assets that could have a material effect on the financial statements. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. /s/ GRANT THORNTON LLP Southfield, Michigan February 25, 2026 F - 4 SUN COMMUNITIES, INC. CONSOLIDATED BALANCE SHEETS (In millions, except for per share amounts) As of December 31, 2025 2024 Assets Land $ 3,503.2 $ 3,461.5 Land improvements and buildings 9,286.8 9,058.7 Rental homes and improvements 940.2 834.1 Furniture, fixtures and equipment 769.8 739.2 Investment property 14,500.0 14,093.5 Accumulated depreciation ( 3,598.3 ) ( 3,228.4 ) Investment property, net 10,901.7 10,865.1 Cash, cash equivalents and restricted cash 636.1 57.1 Inventory of manufactured homes 142.9 129.8 Notes and other receivables, net (includes $ 183.7 and $ 242.4 at fair value) 332.1 430.1 Collateralized receivables, net 43.2 51.2 Goodwill 9.5 9.5 Other intangible assets, net 101.5 102.5 Other assets, net 355.9 442.4 Assets held for sale and discontinued operations, net (see Note 2) — 4,461.7 Total Assets $ 12,522.9 $ 16,549.4 Liabilities Mortgage loans payable (see Note 7) $ 2,429.0 $ 3,212.2 Secured borrowings on collateralized receivables 43.2 51.2 Unsecured debt (see Note 7) 1,786.5 4,089.4 Distributions payable 131.1 122.6 Advanced reservation deposits and rent 255.9 249.4 Accrued expenses and accounts payable 228.1 265.8 Other liabilities 320.6 819.3 Liabilities held for sale and discontinued operations, net (see Note 2) — 286.9 Total Liabilities 5,194.4 9,096.8 Commitments and contingencies (see Note 15) Temporary equity (see Note 8) 255.7 259.8 Shareholders' Equity Common stock, $ 0.01 par value. Authorized: 360.0 shares; Issued and outstanding: 123.5 at December 31, 2025 and 127.4 at December 31, 2024 1.2 1.3 Additional paid-in capital 9,563.1 9,864.2 Accumulated other comprehensive income / (loss) 26.5 ( 7.9 ) Distributions in excess of accumulated earnings ( 2,634.7 ) ( 2,775.9 ) Total SUI Shareholders' Equity 6,956.1 7,081.7 Noncontrolling interests Common and preferred OP units 116.3 110.4 Consolidated entities 0.4 0.7 Total noncontrolling interests 116.7 111.1 Total Shareholders' Equity 7,072.8 7,192.8 Total Liabilities, Temporary Equity and Shareholders' Equity $ 12,522.9 $ 16,549.4 See accompanying Notes to Consolidated Financial Statements. F - 5 SUN COMMUNITIES, INC. CONSOLIDATED STATEMENTS OF OPERATIONS (In millions, except for per share amounts) Year Ended December 31, 2025 2024 2023 Revenues Real property $ 1,765.8 $ 1,703.1 $ 1,628.2 Home sales 333.8 369.9 419.9 Ancillary 134.0 132.5 137.6 Interest 48.5 20.1 44.8 Brokerage commissions and other, net 24.0 34.9 53.6 Total Revenues 2,306.1 2,260.5 2,284.1 Expenses Property operating and maintenance 595.9 584.0 555.9 Real estate tax 111.1 103.8 95.7 Home costs and selling 263.8 273.1 305.6 Ancillary 106.0 108.9 108.3 General and administrative 236.7 230.5 213.5 Catastrophic event-related charges, net (see Note 15) 1.2 23.6 ( 3.4 ) Business combinations — — 3.0 Depreciation and amortization 507.9 490.5 494.1 Asset impairments (see Note 14) 386.7 66.7 5.6 Goodwill impairment (see Note 5) — 180.8 369.9 Loss on extinguishment of debt (see Note 7) 104.0 1.4 — Interest 221.0 350.3 325.7 Interest on mandatorily redeemable preferred OP units / equity — — 3.3 Total Expenses 2,534.3 2,413.6 2,477.2 Loss Before Other Items ( 228.2 ) ( 153.1 ) ( 193.1 ) Loss on remeasurement of marketable securities — — ( 16.0 ) Gain / (loss) on foreign currency exchanges 26.7 ( 25.8 ) ( 0.3 ) Gain on dispositions of properties, net (see Note 3) 5.1 202.9 11.0 Other income / (expense), net 133.9 ( 6.8 ) ( 7.3 ) Loss on remeasurement of notes receivable (see Note 4 and Note 14) ( 1.6 ) ( 36.4 ) ( 106.7 ) Income from nonconsolidated affiliates (see Note 6) 16.4 9.5 16.0 Gain / (loss) on remeasurement of investment in nonconsolidated affiliates (see Note 6) ( 0.9 ) 6.6 ( 4.2 ) Current tax expense (see Note 11) ( 10.8 ) ( 3.6 ) ( 13.7 ) Deferred tax benefit (see Note 11) 60.0 39.6 22.9 Net Income / (Loss) from Continuing Operations 0.6 32.9 ( 291.4 ) Income from discontinued operations, net 1,429.6 74.2 82.3 Net Income / (Loss) 1,430.2 107.1 ( 209.1 ) Less: Preferred return to preferred OP units / equity interests 12.6 12.8 12.3 Less: Income / (loss) attributable to noncontrolling interests 56.4 5.3 ( 8.1 ) Net Income / (Loss) Attributable to SUI Common Shareholders $ 1,361.2 $ 89.0 $ ( 213.3 ) Weighted average common shares outstanding - basic 124.9 124.5 123.4 Weighted average common shares outstanding - diluted 124.9 127.2 123.8 Basic earnings / (loss) per share from continuing operations (see Note 12) $ ( 0.61 ) $ 0.12 $ ( 2.38 ) Basic earnings per share from discontinued operations (see Note 12) 11.45 0.59 0.67 Basic earnings / (loss) per share (see Note 12) $ 10.84 $ 0.71 $ ( 1.71 ) Diluted earnings / (loss) per share from continuing operations (see Note 12) $ ( 0.61 ) $ 0.12 $ ( 2.39 ) Diluted earnings per share from discontinued operations (see Note 12) 11.45 0.59 0.67 Diluted earnings / (loss) per share (see Note 12) $ 10.84 $ 0.71 $ ( 1.72 ) See accompanying Notes to Consolidated Financial Statements. F - 6 SUN COMMUNITIES, INC. CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME / (LOSS) (In millions) Year Ended December 31, 2025 2024 2023 Net Income / (Loss) $ 1,430.2 $ 107.1 $ ( 209.1 ) Foreign Currency Translation Foreign currency translation gain / (loss) arising during period 52.9 ( 16.7 ) 29.8 Adjustment for accumulated foreign currency translation loss reclassified into earnings — 2.3 11.9 Net foreign currency translation gain / (loss) 52.9 ( 14.4 ) 41.7 Cash Flow Hedges: Change in unrealized gain / (loss) on interest rate derivatives ( 2.8 ) 13.2 ( 4.9 ) Less: Interest rate derivative gain reclassified to earnings ( 16.4 ) ( 19.0 ) ( 14.9 ) Net unrealized loss on interest rate derivatives ( 19.2 ) ( 5.8 ) ( 19.8 ) Total Comprehensive Income / (Loss) 1,463.9 86.9 ( 187.2 ) Less: Comprehensive (income) / loss attributable to noncontrolling interests ( 55.7 ) ( 5.2 ) 8.3 Comprehensive Income / (Loss) Attributable to SUI $ 1,408.2 $ 81.7 $ ( 178.9 ) See accompanying Notes to Consolidated Financial Statements. F - 7 SUN COMMUNITIES, INC. CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (In millions) Shareholders' Equity Temporary Equity Common Stock (Shares) Common Stock ($Value) Additional Paid-in Capital Distributions in Excess of Accumulated Earnings Accumulated Other Comprehensive Income / (Loss) Noncontrolling Interests Total Shareholders' Equity Total Equity Balance at December 31, 2022 $ 202.9 124.0 $ 1.2 $ 9,549.7 $ ( 1,731.2 ) $ ( 9.9 ) $ 78.7 $ 7,888.5 $ 8,091.4 Issuance of common stock, common OP units, and other securities, net — 0.4 — ( 0.6 ) — — 28.9 28.3 28.3 Common stock withheld to satisfy income tax obligations related to vesting of restricted stock awards — ( 0.1 ) — ( 12.8 ) — — — ( 12.8 ) ( 12.8 ) Conversions ( 3.2 ) 0.1 — 13.3 — — ( 0.5 ) 12.8 9.6 Issuance of third-party equity interests in consolidated entities 1.9 — — — — — — — 1.9 Other redeemable noncontrolling interests 0.2 — — — ( 0.2 ) — — ( 0.2 ) — Acquisition of third-party equity interest in consolidated entities ( 28.2 ) — — ( 125.3 ) — — — ( 125.3 ) ( 153.5 ) Sale of consolidated affiliates ( 5.0 ) — — — — — — — ( 5.0 ) Share-based compensation - amortization and forfeitures — — — 42.6 0.3 — — 42.9 42.9 Issuance of Series K preferred OP units 100.6 — — — — — — — 100.6 Issuance of Series L preferred OP units — — — — — — 2.0 2.0 2.0 Other comprehensive income / (loss) — — — — — 22.1 ( 0.2 ) 21.9 21.9 Net loss ( 2.2 ) — — — ( 201.0 ) — ( 5.9 ) ( 206.9 ) ( 209.1 ) Distributions ( 8.6 ) — — — ( 462.9 ) — ( 12.8 ) ( 475.7 ) ( 484.3 ) OP Units accretion 2.5 — — — ( 2.5 ) — — ( 2.5 ) — Balance at December 31, 2023 $ 260.9 124.4 $ 1.2 $ 9,466.9 $ ( 2,397.5 ) $ 12.2 $ 90.2 $ 7,173.0 $ 7,433.9 Issuance of common stock, common OP units, and other securities, net — 3.1 0.1 361.0 — — 35.9 397.0 397.0 Common stock withheld to satisfy income tax obligations related to vesting of restricted stock awards — ( 0.2 ) — ( 9.8 ) — — — ( 9.8 ) ( 9.8 ) Conversions ( 1.5 ) 0.1 — 4.6 — — ( 3.1 ) 1.5 — Sale of consolidated affiliates ( 0.2 ) — — — — — — — ( 0.2 ) Share-based compensation - amortization and forfeitures — — — 41.5 0.4 — — 41.9 41.9 Other comprehensive loss — — — — — ( 20.1 ) ( 0.1 ) ( 20.2 ) ( 20.2 ) Net income 3.5 — — — 101.8 — 1.8 103.6 107.1 Distributions ( 9.7 ) — — — ( 473.8 ) — ( 13.6 ) ( 487.4 ) ( 497.1 ) OP Units accretion 6.8 — — — ( 6.8 ) — — ( 6.8 ) — Balance at December 31, 2024 $ 259.8 127.4 $ 1.3 $ 9,864.2 $ ( 2,775.9 ) $ ( 7.9 ) $ 111.1 $ 7,192.8 $ 7,452.6 Issuance of common stock, common OP units, and other securities, net 3.4 0.4 — 1.1 — — — 1.1 4.5 Common stock withheld to satisfy income tax obligations related to vesting of restricted stock awards — ( 0.4 ) — ( 12.1 ) — — — ( 12.1 ) ( 12.1 ) Common stock repurchased — ( 4.2 ) ( 0.1 ) ( 332.4 ) ( 206.6 ) — — ( 539.1 ) ( 539.1 ) Conversions — 0.3 — 8.0 — — ( 8.0 ) — — Share-based compensation - amortization and forfeitures — — — 36.7 0.7 — — 37.4 37.4 Redemptions ( 23.5 ) — — ( 2.4 ) — — — ( 2.4 ) ( 25.9 ) Other comprehensive income / (loss) — — — — — 34.4 ( 0.7 ) 33.7 33.7 Net income 16.3 — — — 1,373.9 — 40.0 1,413.9 1,430.2 Distributions ( 9.3 ) — — — ( 1,017.8 ) — ( 25.7 ) ( 1,043.5 ) ( 1,052.8 ) OP Units accretion 9.0 — — — ( 9.0 ) — — ( 9.0 ) — Balance at December 31, 2025 $ 255.7 123.5 $ 1.2 $ 9,563.1 $ ( 2,634.7 ) $ 26.5 $ 116.7 $ 7,072.8 $ 7,328.5 See accompanying Notes to Consolidated Financial Statements. F - 8 SUN COMMUNITIES, INC. CONSOLIDATED STATEMENTS OF CASH FLOWS (In millions) Year Ended December 31, 2025 2024 2023 Operating Activities Income / (loss) from continuing operations $ 0.6 $ 32.9 $ ( 291.4 ) Income from discontinued operations, net 1,429.6 74.2 82.3 Net income / (loss) 1,430.2 107.1 ( 209.1 ) Adjustments to reconcile net income / (loss) to net cash provided by operating activities: Gain on disposition of assets ( 14.9 ) ( 27.1 ) ( 9.1 ) Gain on disposition of properties ( 5.1 ) ( 202.9 ) ( 11.0 ) (Gain) / loss on foreign currency exchanges ( 26.7 ) 25.8 0.3 Asset impairment charges 386.7 66.7 5.6 Catastrophic event-related impairment 1.2 23.6 ( 3.4 ) Goodwill impairment charges (See Note 5) — 180.8 369.9 Share-based compensation 37.4 33.1 35.1 Depreciation and amortization 507.9 490.5 494.1 Deferred tax benefit (see Note 11) ( 60.0 ) ( 39.6 ) ( 22.9 ) Loss on extinguishment of debt (see Note 7) 104.0 1.4 — Loss on remeasurement of notes receivable (see Note 4) 1.6 36.4 106.7 Gain on insurance proceeds related to property damage ( 30.8 ) — — Gain on early lease termination ( 51.8 ) — ( 0.2 ) Other, net ( 29.9 ) ( 26.1 ) 12.4 Change in notes receivable from financed sales of inventory homes, net of repayments ( 33.9 ) ( 47.7 ) ( 7.9 ) Change in inventory, other assets and other receivables, net 146.3 26.9 ( 117.6 ) Change in other liabilities ( 124.6 ) 35.6 ( 10.7 ) Net cash provided by operating activities - continuing operations 808.0 610.3 549.9 Net cash provided by operating activities - discontinued operations 56.2 250.7 240.6 Net Cash Provided By Operating Activities 864.2 861.0 790.5 Investing Activities Investment in properties ( 460.9 ) ( 469.6 ) ( 786.4 ) Acquisitions, net of cash acquired ( 461.7 ) ( 22.1 ) ( 47.2 ) Proceeds from insurance 43.7 2.4 9.8 Proceeds from disposition of assets and depreciated homes, net 16.9 21.1 59.7 Proceeds related to disposition of properties 161.9 421.8 9.9 Repayments of notes and other receivables 86.6 7.8 9.0 Proceeds from sale of marketable securities — — 103.6 Investments in nonconsolidated affiliates ( 0.9 ) ( 22.4 ) ( 39.5 ) Other investing activities 11.5 18.4 ( 19.4 ) Net cash used for investing activities - continuing operations ( 602.9 ) ( 42.6 ) ( 700.5 ) Net cash provided by / (used for) investing activities - discontinued operations 5,528.7 ( 224.8 ) ( 219.0 ) Net Cash Provided By / (Used For) Investing Activities 4,925.8 ( 267.4 ) ( 919.5 ) Financing Activities Issuance and costs of common stock, OP units and preferred OP units, net 1.1 361.1 ( 0.6 ) Common stock withheld to satisfy income tax obligations related to vesting of restricted stock ( 12.1 ) ( 7.8 ) ( 11.3 ) Repurchases of common stock ( 539.1 ) — — Borrowings on lines of credit 624.5 2,630.7 1,635.0 Payments on lines of credit ( 2,106.5 ) ( 3,286.3 ) ( 1,775.6 ) Proceeds from secured borrowing — — 53.4 Proceeds from issuance of other debt — 499.8 835.7 Payments on other debt ( 2,093.3 ) ( 269.2 ) ( 174.2 ) Distributions ( 1,044.3 ) ( 491.4 ) ( 475.2 ) Net capital transfer from consolidated affiliates 5,557.2 21.0 20.4 Other Financing Activities ( 15.3 ) ( 5.2 ) ( 4.1 ) Net cash provided by / (used for) financing activities - continuing operations 372.2 ( 547.3 ) 103.5 Net cash used for financing activities - discontinued operations ( 5,591.6 ) ( 24.3 ) ( 23.2 ) Net Cash Provided By / (Used For) Financing Activities ( 5,219.4 ) ( 571.6 ) 80.3 Effect of exchange rate changes on cash, cash equivalents and restricted cash 1.6 ( 0.8 ) 1.0 Net change in cash, cash equivalents and restricted cash 572.2 21.2 ( 47.7 ) Cash, cash equivalents and restricted cash, beginning of period 63.9 42.7 90.4 Cash, cash equivalents and restricted cash, end of period 636.1 63.9 42.7 Less: Cash, cash equivalents and restricted cash - discontinued operations — ( 6.8 ) ( 6.4 ) Cash, Cash Equivalents and Restricted Cash - Continuing Operations $ 636.1 $ 57.1 $ 36.3 F - 9 Year Ended December 31, 2025 2024 2023 Supplemental Information Cash paid for interest (net of capitalized interest of $ 3.5 , $ 8.6 , and $ 12.9 , respectively) $ 245.9 $ 342.2 $ 326.7 Noncash Investing and Financing Activities Change in distributions declared and outstanding $ 8.5 $ 4.4 $ 7.9 Reduction in note receivable balance in exchange for redemption of preferred OP units $ 23.8 $ — $ — Release of note receivable and accrued interest in relation to acquisition of real estate collateral $ — $ — $ 263.8 Issuance of notes and other receivables in relation to disposition of properties $ — $ 42.4 $ 111.2 Properties transferred in exchange for noncontrolling interests $ — $ — $ 159.2 Equity interest and note receivable transferred in exchange for noncontrolling interests $ — $ — $ 27.5 Settlement of preferred equity interests in connection with exchange for noncontrolling interests $ — $ — $ 39.1 Noncash Investing and Financing Activities at the Date of Acquisition Acquisitions - Common stock and OP units issued $ — $ 35.9 $ 4.4 Acquisitions - Series K preferred interest $ — $ — $ 100.6 See accompanying Notes to Consolidated Financial Statements. F - 10 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 1. Significant Accounting Policies Business Sun Communities, Inc., a Maryland corporation, and all wholly-owned or majority-owned and controlled subsidiaries, including Sun Communities Operating Limited Partnership, a Michigan limited partnership (the "Operating Partnership"), Sun Home Services, Inc., a Michigan corporation ("SHS"), and our Park Holidays subsidiaries and the other entities through which we operate our business in the UK are referred to herein as the "Company," "SUI," "us," "we," or "our." We are a fully integrated, self-administered, and self-managed REIT. As of December 31, 2025, we owned and operated, directly or indirectly, or had an interest in, a portfolio of 513 MH and RV properties located in the U.S., Canada, and the UK, including 294 MH communities, 166 RV communities, and 53 UK communities. Principles of Consolidation We consolidate our majority-owned and controlled subsidiaries and all variable interest entities with respect to which we are the primary beneficiary. We also consolidate entities in which we have a direct or indirect controlling or voting interest. All significant intercompany transactions have been eliminated in consolidation. Any subsidiaries in which we have an ownership percentage equal to or greater than 50%, but less than 100%, or are considered to be a consolidated variable interest entity ("VIE"), represent subsidiaries with a non-controlling interest. The noncontrolling interests in our subsidiaries are allocated their proportionate share of the subsidiaries' financial results. Certain reclassifications have been made to prior period financial statements and related notes in order to conform to current period presentation. We consolidate the Operating Partnership under the guidance set forth in ASC 810, " Consolidation ." We evaluated whether the Operating Partnership met the criteria for classification as a VIE or, alternatively, as a voting interest entity, and concluded that the Operating Partnership met the criteria of a VIE. Our significant asset is our investment in the Operating Partnership, and consequently, substantially all of our assets and liabilities represent those assets and liabilities of the Operating Partnership. We are the sole general partner and controlling owner of the Operating Partnership, with an ownership percentage of 95.7 % as of December 31, 2025. Additionally, we have the power to direct the Operating Partnership's activities and the obligation to absorb its losses or the right to receive its benefits. Accordingly, we are the primary beneficiary, and we have continued to consolidate the Operating Partnership. Total assets, liabilities, and equity related to consolidated VIEs, with the exception of the Operating Partnership, were immaterial at December 31, 2025 and 2024, respectively. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions related to the reported amounts included in our Consolidated Financial Statements and accompanying footnotes thereto. Actual results could differ from those estimates. Safe Harbor Sale and Discontinued Operations Presentation In February 2025, we entered into the Safe Harbor Sale. During the year ended December 31, 2025, we completed the closing of the Safe Harbor Sale for total net cash proceeds of $ 5.5 billion and recorded a gain on sale of $ 1.5 billion. As a result, the results of the marina business and assets and liabilities included in the disposition are presented as held for sale and as discontinued operations through the final transaction closing date. Unless otherwise noted, the information disclosed in Note 3 through Note 19 refers only to our continuing operations and do not include discussion of balances or activity related to Safe Harbor, which is included within discontinued operations. Refer to Note 2, "Assets Held for Sale and Discontinued Operations," for additional information related to Safe Harbor and the Safe Harbor Sale. Investment Property Investment property is recorded at cost, less accumulated depreciation. Impairment of long-lived assets - we review the carrying value of long-lived assets to be held for use for impairment quarterly or whenever events or changes in circumstances indicate a possible impairment. Future events could occur which would cause us to conclude that impairment indicators exist, and significant adverse changes in national, regional, or local market conditions or trends may cause us to change the estimates and assumptions used in our impairment analysis. The results of an impairment analysis could be material to our financial statements. Our primary indicators for potential impairment include a reduction in projected future cash flows and deteriorating NOI trends period over period. Circumstances that may prompt a test of recoverability may include a significant decrease in the anticipated market price, an adverse change to the extent or manner in which an asset may be used or in its physical condition, or other events that may significantly change the value of the long-lived asset. Any adverse change in these factors could cause an impairment in our assets, including our investment in real estate. F - 11 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS An impairment loss is recognized when a long-lived asset's carrying value is not recoverable and exceeds estimated fair value. We estimate the fair value of our long-lived assets based on discounted future cash flows and any potential disposition proceeds for a given asset. Forecasting cash flows requires management to make estimates and assumptions about such variables as the estimated holding period, rental rates, occupancy, development and operating expenses during the holding period, as well as capitalization rates. Management uses its best judgment when developing these estimates and assumptions. During the years ended December 31, 2025 and 2024, we recognized long-lived asset impairment charges of $ 386.7 million and $ 66.7 million, respectively. Refer to Note 14, "Fair Value Measurements," for additional information. Real estate held for sale - we periodically classify real estate as held for sale. An asset is classified as held for sale after an active program to sell an asset has commenced and when the sale is probable. Subsequent to the classification of assets as held for sale, no further depreciation expense is recorded. Acquisitions - we evaluate acquisitions pursuant to ASC 805, " Business Combinations ," to determine whether the acquisition should be classified as either an asset acquisition or a business combination. Acquisitions for which substantially all of the fair value of the gross assets acquired are concentrated in a single identifiable asset or a group of similar identifiable assets are accounted for as an asset acquisition. The majority of our property acquisitions are accounted for as asset acquisitions. For asset acquisitions, we allocate the purchase price of these properties on a relative fair value basis and capitalize direct acquisition related costs as part of the purchase price. Acquisition costs that do not meet the criteria to be capitalized are expensed as incurred and presented as General and administrative costs in our Consolidated Statements of Operations. Acquisitions that meet the definition of a business combination are recorded at fair value using a fair value model under which the assets and liabilities are generally recognized at their fair values and the difference between the consideration transferred, excluding transaction costs, and the fair values of the assets and liabilities is recognized as goodwill. For acquisitions that meet the definition of a business combination, we allocate the purchase price of those properties on a fair value basis and expense the acquisition related transaction costs as incurred. Transaction costs are presented as Business combinations expense in our Consolidated Statements of Operations. For asset acquisitions and business combinations, we allocate the purchase price to net tangible and identified intangible assets acquired based on their fair values. In making estimates of fair values for purposes of allocating the purchase price, we utilize an independent third party to value the net tangible and identified intangible assets in connection with the acquisition of the respective property. We provide historical and pro forma financial information obtained about each property, as well as any other information needed in order for the third party to ascertain the fair value of the tangible and intangible assets acquired. Capitalized Costs We capitalize certain costs incurred in connection with the development, redevelopment, capital enhancement and leasing of our properties. Management is required to use professional judgment in determining whether such costs meet the criteria for capitalization or immediate expense. The amounts are dependent on costs, volume, and timing of such activities: • Maintenance, repairs, and minor improvements to properties are expensed when incurred. • Renovations and improvements to our properties are capitalized and depreciated over their estimated useful lives, and real estate project costs related to the development of new community or expansion sites are capitalized until the property is substantially complete and available for occupancy. • Costs incurred to initially renovate pre-owned and repossessed homes that we acquire for our Rental Program are capitalized, and the majority of costs incurred to refurbish the homes at turnover and repair the homes while occupied, are expensed unless they extend the life of the home. • Improvements made to buildings, systems, equipment, and site improvements are capitalized until the project is substantially complete and available for use. • Certain expenditures to dealers and residents related to obtaining lessees in our communities are capitalized and amortized based on the anticipated term of occupancy of a resident. • Costs incurred to develop internal-use software, including certain implementation costs in hosting arrangements accounted for as service contracts, are capitalized and amortized on a straight-line basis over the estimated useful life of the related software (typically four years ). • Costs associated with purchases of furniture, fixtures and equipment, major replacements, and improvements are capitalized and subsequently depreciated over their respective underlying assets estimated useful lives. F - 12 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Deferred Financing Costs Costs incurred to obtain new debt financing are amortized over the term of the underlying loan agreement using the effective interest method for senior unsecured notes and the straight-line method (which approximates the effective interest method) for other financing. Unamortized deferred financing costs are written off when debt is retired before the maturity date. Upon amendment of the line of credit or refinancing of mortgage debt, unamortized deferred financing costs and any related discounts or premiums are accounted for in accordance with ASC 470-50-40, " Modifications and Extinguishments ." Cash and Cash Equivalents We consider all highly liquid investments with a maturity of three months or less from the date of purchase to be cash and cash equivalents. At December 31, 2025 and 2024, $ 569.6 million and $ 47.9 million of cash and cash equivalents, respectively, was included as a component of Cash, cash equivalents and restricted cash on the Consolidated Balance Sheets. The maximum amount of credit risk arising from cash deposits in excess of federally insured amounts was approximately $ 523.7 million and $ 46.4 million as of December 31, 2025 and 2024, respectively. The maximum amount of credit risk arising from cash deposits in the UK in excess of insured amounts through the Financial Services Compensation Scheme ("FSCS") was approximately £ 14.3 million ($ 19.3 million) and £ 0.8 million ($ 1.0 million) as of December 31, 2025 and 2024, respectively. Restricted Cash Restricted cash includes amounts generated from the Safe Harbor Sale and other dispositions and held in escrow accounts that have been designated to fund potential future MH and RV acquisitions in accordance with Section 1031 of the Code ("1031 exchange transactions"). Restricted cash also includes utility deposits and amounts held in deposit for tax, insurance, and repair escrows held by lenders in accordance with certain debt agreements. At December 31, 2025 and 2024, $ 66.5 million and $ 9.2 million of restricted cash, respectively, was included as a component of Cash, cash equivalents and restricted cash on the Consolidated Balance Sheets, including $ 57.2 million and $ 0.0 million, respectively, held in escrow accounts for 1031 exchange transactions. Changes in the restricted cash are reported in our Consolidated Statements of Cash Flows as operating, investing, or financing activities based on the nature of the underlying activity. Restricted cash and restricted cash equivalents are included with cash and cash equivalents in the reconciliation of the beginning of period and the end of period cash balance on the Consolidated Statements of Cash Flows. Inventory Inventory of manufactured homes is stated at lower of specific cost or net realizable value based on the specific identification method and the balance is separately disclosed on our Consolidated Balance Sheets. Other inventory at our MH and RV properties consists primarily of service and merchandise related items, grocery, food, and beverage products and are stated at the lower of cost or net realizable value. Physical inventory counts are performed where inventory exists. Inventory records are adjusted accordingly to reflect actual inventory counts and any resulting shortage is recognized. The other inventory balance is included in Other assets, net on our Consolidated Balance Sheet. Investments in Nonconsolidated Affiliates Investments in joint ventures that are not consolidated are accounted for using the equity method of accounting as prescribed in ASC Topic 323, " Investments - Equity Method and Joint Ventures ." Investments in nonconsolidated affiliates are recorded within Other assets, net on the Consolidated Balance Sheets. Equity income and loss are recorded in the Income from nonconsolidated affiliates on the Consolidated Statements of Operations. The allocation provisions in these agreements may differ from the ownership interests held by each investor. Our exposure to losses associated with nonconsolidated affiliates is primarily limited to the carrying value of these investments. Accordingly, distributions from a nonconsolidated affiliate in excess of our carrying value are recognized in earnings. We review the carrying value of our investments in nonconsolidated affiliates for other than temporary impairment whenever events or changes in circumstances indicate a possible impairment. Financial condition, operational performance, and other economic trends are among the factors we consider when we evaluate the existence of impairment indicators. Refer to Note 6, "Investments in Nonconsolidated Affiliates," for additional information. Notes and Other Receivables Installment notes receivable on manufactured homes - represent notes receivable for the purchase of manufactured homes located in our communities, which are secured by the underlying manufactured home sold. Interest income is accrued based on the unpaid principal balance of the loans. Past due status of our notes receivable is determined based on the contractual terms of the note. When a note receivable becomes 60 days delinquent, we stop accruing interest on the note receivable. The interest on nonaccrual loans is accounted for on the cash basis until qualifying for return to accrual. Notes receivable from real estate developers and operators - represent construction loans provided to real estate developers and loans provided to a real estate operator to finance acquisition and development costs. F - 13 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS We elected to apply the fair value option to our installment notes receivable on manufactured homes and notes receivable from real estate developers and operators in accordance with ASC 820, " Fair Value Measurements and Disclosures ." The fair value is evaluated quarterly, and any fair value adjustments are recorded in Loss on remeasurement of notes receivable on the Consolidated Statement of Operations. Refer to Note 14, "Fair Value Measurements," for additional information regarding the estimates and assumptions used to estimate the fair value of each financial instrument class. Other receivables - are generally comprised of home sale proceeds receivable, amounts due from MH, annual RV, and UK residents for rent, and related charges (utility charges, fees, and other pass-through charges), insurance receivables and various other miscellaneous receivables. Accounts outstanding longer than the contractual payment terms are considered past due. Accounts receivable from residents are typically due within 30 days and stated at amounts due from residents net of an allowance for credit losses. We evaluate the recoverability of our receivables whenever events occur or there are changes in circumstances such that management believes it is probable that it will be unable to collect all amounts due according to the contractual terms. Receivables related to MH community rents are reserved when we believe that collection is less than probable, which is generally after a resident balance reaches 60 to 90 days past due. In the UK, annual rents are noticed in full during the fourth quarter and due by January 31st of the following year. Payment can be made upfront or in monthly installments. Accounts receivables are reviewed regularly for collectability, with related reserves set quarterly for outstanding receivables. Refer to Note 4, "Notes and Other Receivables," for additional detail on receivables. Collateralized Receivables We account for transferred loans that have not met the requirements for sale accounting as collateralized receivables under ASC 860, " Transfers and Servicing ." We are subject to certain recourse provisions related to previously transferred loans requiring us to purchase the underlying manufactured homes collateralizing such notes at a price calculated based on the agreed upon terms, in the event of a note default and subsequent repossession of the home by the unrelated entity. The transferred assets are classified as Collateralized receivables, net and the cash proceeds received from the transaction are classified as Secured borrowings on collateralized receivables within the Consolidated Balance Sheets. We have elected to apply the fair value option to the collateralized receivables and related secured borrowings under ASC 820, " Fair Value Measurements and Disclosures ." Refer to Note 7, "Debt and Line of Credit" and Note 14, "Fair Value Measurements" for additional information. Goodwill We account for goodwill pursuant to ASC 350, " Intangibles—Goodwill and Other ." Goodwill is not amortized but rather is tested for impairment on an annual basis, or more frequently if events or changes in circumstances indicate that it is more likely than not that an impairment exists. We perform our annual goodwill assessment at the reporting unit level on October 31st. An impairment exists if quantitative testing indicates that the carrying amount of a reporting unit exceeds its fair value. Goodwill is deductible for income tax purposes. As such, the goodwill portion allocated to our U.S. taxable REIT subsidiaries will reduce their taxable income. However, the resulting tax benefits will be offset by a valuation allowance. Given that REITs do not customarily report any taxable income (due to the dividends paid deduction), we do not expect any significant tax benefits arising from the goodwill allocable to the REIT. Other Intangible Assets Other intangible assets primarily comprise in-place leases, trademarks and trade names, customer relationships, and franchise agreements. We amortize finite-lived intangible assets on a straight-line basis over the period the assets are expected to contribute directly or indirectly to the future cash flows of the property or business. We evaluate the recoverability of intangible assets on an annual basis, or more frequently if indicators of impairment are identified, by reviewing events or circumstances that may warrant revised estimates of useful lives or that indicate that the asset may be impaired. The carrying amounts of other intangible assets are included in Other intangible assets, net on our Consolidated Balance Sheets. Refer to Note 5, "Goodwill and Other Intangible Assets," for additional information. Deferred Taxes We are subject to certain state and foreign income taxes and have certain subsidiaries that are taxed as regular corporations for U.S. and non-U.S. income tax purposes. Deferred tax assets or liabilities are recognized for temporary differences between the tax basis of assets and liabilities and their carrying amounts in the financial statements and net operating loss carryforwards in certain subsidiaries, including those domiciled in foreign jurisdictions, which may be realized in future periods if the respective subsidiary generates sufficient taxable income. Deferred tax assets and liabilities are measured using currently enacted tax rates. A valuation allowance is established if, based on the available evidence, it is considered more likely than not that some portion or all of the deferred tax assets will not be realized. Refer to Note 11, "Income Taxes," for additional information. F - 14 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Temporary Equity and Noncontrolling Interests Temporary equity includes preferred securities and other equity interests that are redeemable for cash at the holder's option or upon the occurrence of an event that is not solely within our control based on a fixed or determinable price. These securities are not mandatorily redeemable for cash nor do they contain a fixed maturity date. Temporary equity is classified between Liabilities and Shareholders' Equity on the Consolidated Balance Sheets. Our noncontrolling interest primarily consists of common and preferred OP units that are owned by limited partners of the Operating Partnership. The common and preferred OP units are exchangeable for shares of our common stock based on the exchange ratio for each OP unit class outstanding. Each exchange is treated as a capital transaction, which results in an allocation between Stockholders' equity, temporary equity, and noncontrolling interest to account for the change in the respective ownership of the underlying equity of the Operating Partnership. We allocate Net income (after allocating to preferred returns) between our common stock and the noncontrolling interests based on the respective ownership interests in the Operating Partnership. The noncontrolling interest allocation is adjusted for issuances, conversions, and any other applicable equity activity. Share-Based Compensation We account for restricted stock awards ("RSAs"), which include time based RSAs and performance-based RSAs subject to a market condition, in accordance with ASC 718, " Compensation-Stock Compensation ." Compensation cost is measured at the fair value on the grant date and recognized as expense, net of estimated forfeitures, on a straight-line basis over the service or performance period. The fair value of time based RSAs is measured based on the quoted price of our common stock on the grant date. The fair value of performance-based RSAs subject to a market condition is measured using a Monte Carlo valuation model. We estimate forfeitures at the time of grant based on the historical turnover rate of employees and non-employees that are recipients of an award. We update our assumptions annually, or sooner, if subsequent information indicates that the actual number of instruments subject to forfeiture is likely to differ from previous estimates. Refer to Note 9, "Share-Based Compensation," for additional information. Fair Value Measurements Our financial instruments consist primarily of cash, cash equivalents and restricted cash, notes and other receivables, debt and other liabilities. We utilize fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures, pursuant to ASC 820, " Fair Value Measurements and Disclosures ." ASC 820, " Fair Value Measurements and Disclosures ," requires disclosure regarding the determination of fair value for assets and liabilities and establishes a hierarchy under which these assets and liabilities must be grouped, based on significant levels of observable or unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. This hierarchy requires the use of observable market data when available. These two types of inputs have created the following fair value hierarchy: Level 1 - Quoted unadjusted prices for identical instruments in active markets that we have the ability to access; Level 2 - Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets or can be corroborated by observable market data; and Level 3 - Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable. The unobservable inputs reflect our assumptions about the assumptions that market participants would use. Refer to Note 14, "Fair Value Measurements," for additional information on methods and assumptions used to estimate the fair value of each financial instrument class. Revenue Recognition As a real estate owner and operator, the majority of our revenue consists of Income from real property from site and home leases that are accounted for pursuant to ASC 842, " Leases ." Other revenue streams, such as those generated from home sales and ancillary activities, are accounted for pursuant to ASC 606, " Revenue from Contracts with Customers ," except for those that are within the scope of other topics in the FASB ASC. For transactions in the scope of ASC 606, we recognize revenue when control of goods or services transfers to the customer, in the amount that we expect to receive for the transfer of goods or provision of services. Due to the nature and timing of our identified revenue streams, there were no material outstanding performance obligations as of December 31, 2025. F - 15 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Income from real property - includes revenue from residents and guests in our communities, who lease the site on which their home or RV is located and either own or lease their home or RV, rental home revenue, and short-term vacation home and site rentals. Resident leases are generally for a time period not to exceed one year or month to month and are renewable by mutual agreement between the parties, or in some cases, as provided by statute. Revenues from site and home leases fall under the scope of ASC 842, and are accounted for as operating leases with straight-line recognition. We combine fixed lease and non-lease components and account for them as a single lease component per ASC 842. The non-lease components primarily consist of reimbursement for utility services at our communities. In accordance with the practical expedient criteria, we noted that the timing and pattern of transfer for the lease and non-lease components are the same, and the leases qualify as operating leases. Accordingly, we present rental revenues and utility recoveries as a single lease component within Income from real property in the Consolidated Statement of Operations. Additionally, we include collections of real estate taxes from residents and guests within Income from real property. As a lessor, we also receive variable lease payments, usually from revenue derived from percentage-based leases. The revenue from these leases is accounted for on an as earned basis. We also have a number of short-term leases that are accounted for on an as earned basis. All our revenues are recognized net of taxes collected from customers and submitted to taxing authorities. Real estate taxes are recorded as a liability when collected and released when payments are remitted to tax authorities. Revenue from home sales - SHS, our U.S. taxable REIT subsidiary, and Park Holidays sell manufactured homes to current and prospective residents in our communities. We recognize revenue from home sales pursuant to ASC 606. Manufactured homes are not permanent fixtures or improvements to the underlying real estate and we therefore do not consider them to be subject to the guidance in ASC 360-20, " Real Estate Sales ." In accordance with ASC 606, we recognize revenue from home sales at the time of closing when control of the home transfers to the customer. After closing of the sale transaction, we have no remaining performance obligation. As of December 31, 2025 and 2024, we had $ 15.6 million and $ 24.5 million, respectively, of receivables from contracts with customers, which consists of home sales proceeds, and are presented as a component of Notes and other receivables, net on our Consolidated Balance Sheets. These receivables represent balances owed to us for previously completed performance obligations for sales of manufactured homes. Ancillary - ancillary revenues are primarily composed of proceeds from restaurant, golf, merchandise, retail, service, and other activities at our MH and RV communities. Revenues at communities in the UK are recognized at the point of sale when control of the good or service transfers to the customer and our performance obligation has been satisfied. Interest income - is earned primarily on our cash balances and notes receivable. For our notes receivable, interest income is accrued based on the unpaid principal balances of the underlying loans on a contractual yield basis over the life of the loan. Refer to Note 4, "Notes and Other Receivables," for additional information. Brokerage commissions and other, net - comprise brokerage commissions for sales of manufactured homes at our communities, where we act as agent and arrange for a third party to transfer a manufactured home or a park model to a customer within one of our properties. Brokerage commission revenues are accounted for in accordance with ASC 606, and are recognized on a net basis at closing when the transaction is completed and our performance obligations have been fulfilled. Other revenues primarily include prepaid rent adjustments, proceeds from business interruption insurance, dividend income, and management fees earned from managing third-party-owned holiday parks. Advertising Costs Advertising costs are expensed as incurred. As of December 31, 2025, 2024, and 2023, we had advertising costs of $ 28.8 million, $ 34.1 million, and $ 33.8 million, respectively. Depreciation and Amortization Depreciation and amortization are computed on a straight-line basis over the estimated useful lives of the assets, ranging from four years to 30 years depending upon the asset classification. Asset Class Useful Life Land improvements and buildings 15 years - 30 years Rental homes and improvements 10 years Furniture, fixtures, and equipment 5 years - 30 years Computer hardware and software 4 years Site improvements 7 years - 30 years Leasehold improvements Lesser of lease term or useful life of assets In-place leases 7 years Trademarks and trade names 15 years Customer relationships 4 years Franchise agreements and other intangible assets 10 years - 27 years F - 16 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Foreign Currency The assets and liabilities of our operations in the UK, Canada, and Australia, where the functional currency is the British pound sterling, Canadian dollar, and Australian dollar, respectively, are translated into U.S. dollars using the exchange rate in effect as of the balance sheet date. Income statement amounts are translated at the average exchange rate prevailing during the period. The resulting translation adjustments are recorded as a component of Accumulated other comprehensive income / (loss) ("AOCI"). Foreign currency exchange gains and losses arising from fluctuations in currency exchange rates on transactions and the effects of remeasurement of monetary balances denominated in currencies other than the functional currency are recorded in earnings within Gain / (loss) on foreign currency exchanges on the Consolidated Statements of Operations. For the years ended December 31, 2025, 2024, and 2023, we recorded a foreign currency exchange gain of $ 26.7 million, a loss of $ 25.8 million, and a loss of $ 0.3 million, respectively, on our Consolidated Statements of Operations. Derivative Instruments and Hedging Activities We enter into derivative instruments for risk management purposes to minimize the effect of interest rate changes on future cash outflows related to outstanding floating rate debt and forecasted issuances of long-term debt, and the benchmark interest rates used are the SOFR and the SONIA Rates. Treasury rate lock contracts, interest rate swaps, and forward swaps are used to accomplish this objective. We do not enter into derivative instruments for speculative purposes. At December 31, 2025, we did not have any outstanding derivative contracts. Refer to Note 13, "Derivative Financial Instruments," for additional information regarding derivative activity. We recognize derivative instruments at fair value on a recurring basis on the Consolidated Balance Sheets and classify the derivatives within Level 2 of the fair value hierarchy. We adjust our Consolidated Balance Sheets on a quarterly basis to reflect the current fair market value of the derivative instruments. Refer to Note 14, "Fair Value Measurements," for additional information related to the fair value methodology used for derivative financial instruments. We assess the effectiveness of the derivative instruments in hedging the underlying interest rate exposure both at inception and on an ongoing basis. The unrealized gains or losses on the derivative instruments are recorded in AOCI and are reclassified to Interest expense on the Consolidated Statements of Operations during the same period in which the hedged transaction affects earnings. We estimate that $ 3.5 million will be reclassified as a reduction to Interest expense, net over the next 12 months for all of our settled cash flow hedges. Cash flow from these derivative instruments is classified in the same category as the cash flow items being hedged on the Consolidated Statements of Cash Flows. Accounting for Leases Lessee Accounting Our operating lease agreements are primarily for land under non-cancelable operating leases at certain properties, executive office spaces, and certain equipment leases. Pursuant to ASC Topic 842, " Leases ," we determine if an arrangement contains a lease at inception and most of our leases contain lease and non-lease components. We combine fixed lease and non-lease components and account for them as a single lease component. For operating leases with a term greater than 12 months, ROU assets and lease liabilities are recognized at the commencement date within Other assets, net and Other liabilities on the Consolidated Balance Sheets. The lease liabilities are measured at the present value of the fixed lease payments at the lease commencement date. The ROU asset is initially measured at cost, which comprises the initial amount of the lease liability adjusted for lease payments made at or before the lease commencement date, plus any initial direct costs incurred, less any lease incentives received, and any adjustments to reflect favorable or unfavorable terms of the lease when compared with market terms. Operating lease costs are recognized on a straight-line basis over the lease term. Variable lease payments, except for payments that depend on an index or rate, are excluded from the calculation of the ROU assets and lease liabilities and are expensed as incurred. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. Many of our lessee agreements include options to extend the lease, which we do not include in our minimum lease terms unless the extension is reasonably certain of being exercised. For operating leases with a term of 12 months or less, we elected the practical expedient to recognize lease expense on a straight-line basis over the term of the lease, with no asset or liability recognized on the Consolidated Balance Sheets. Finance leases where we are the lessee primarily relate to ground leases for land and are included in Investment property, net and Other liabilities on our Consolidated Balance Sheets. The lease liabilities are initially measured in the same manner as operating leases and are subsequently measured at amortized cost using the effective interest method. Refer to Note 16, "Leases," for information regarding leasing activities. F - 17 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Lessor Accounting As detailed in the Revenue Recognition section, our income from real property at our communities is derived from rental agreements with our residents and customers where we are the lessor, which we classify as operating leases under ASC Topic 842, " Leases ." Nearly all of our operating leases are for a time period not to exceed one year or month-to-month. Fixed lease income from customers is recognized on a straight-line basis over the term of the relevant lease agreement and is included within Income from real property and Brokerage commissions and other revenue, net on the Consolidated Statements of Operations. When collectability is not reasonably assured, the resident is placed on non-accrual status and revenue is recognized when cash payments are received. 2. Assets Held for Sale and Discontinued Operations In February 2025, we entered into the Safe Harbor Sale, which represented a strategic shift in operations. Accordingly, the results of the marina business and assets and liabilities included in the Safe Harbor Sale have been presented as discontinued operations through the final closing date of August 29, 2025 under ASC 205-20, " Presentation of Financial Statements: Discontinued Operations ." During the three months ended June 30, 2025, we completed the initial closing of the Safe Harbor Sale, which generated approximately $ 5.25 billion of pre-tax cash proceeds, net of transaction costs. The subsequent closing of the transfer of subsidiaries owning 15 of Safe Harbor's properties (the "Delayed Consent Subsidiaries") with an aggregate agreed value of approximately $ 250.0 million was further subject to the receipt of certain third-party consents. Subsequent to the initial closing through June 30, 2025, we completed the sale of six Delayed Consent Subsidiaries for $ 136.7 million. On August 29, 2025, we completed the closing of the final nine Delayed Consent Subsidiaries for $ 117.5 million and fully divested our investment in the Safe Harbor business. In connection with the Safe Harbor Sale, we recorded a gain of $ 1.5 billion during the year ended December 31, 2025 The following table sets forth a summary of assets and liabilities attributable to discontinued operations related to Safe Harbor (in millions): December 31, 2025 December 31, 2024 Assets Land $ — $ 1,049.5 Land improvements and buildings — 2,401.9 Furniture, fixtures and equipment — 369.2 Investment property — 3,820.6 Accumulated depreciation — ( 512.6 ) Investment property, net — 3,308.0 Cash, cash equivalents and restricted cash — 6.8 Notes and other receivables, net — 53.9 Goodwill — 541.7 Other intangible assets, net — 236.4 Other assets, net — 267.7 Total Assets $ — $ 4,414.5 Liabilities Advanced reservation deposits and rent $ — $ 81.6 Accrued expenses and accounts payable — 44.3 Other liabilities — 161.0 Total Liabilities $ — $ 286.9 F - 18 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS The following table sets forth a summary of the operating results included within Income from discontinued operations, net (in millions): Year Ended December 31, 2025 2024 2023 Revenues Real property $ 145.9 $ 460.3 $ 431.6 Service, retail, dining and entertainment revenue 164.7 494.4 501.3 Interest, brokerage commissions and other, net 1.6 5.9 7.6 Total Revenues 312.2 960.6 940.5 Expenses Property operating and maintenance 53.6 148.3 137.1 Real estate tax 7.9 21.9 21.7 Service, retail, dining and entertainment expenses 155.4 461.8 462.1 General and administrative (1) 81.2 64.8 58.6 Interest expense — 0.1 0.1 Catastrophic event-related charges, net — 3.5 7.2 Business combination costs 0.2 0.4 — Depreciation, amortization, and loss on disposal of assets 36.3 190.2 165.9 Asset impairments 2.3 4.7 4.5 Total Expenses 336.9 895.7 857.2 Income / (Loss) Before Other Items ( 24.7 ) 64.9 83.3 Gain on disposition of properties, net 1,463.2 — — Other income / (expense), net (2) ( 5.4 ) 10.0 ( 0.2 ) Income from Discontinued Operations, Before Income Taxes 1,433.1 74.9 83.1 Current tax expense (see Note 11) ( 3.5 ) ( 0.7 ) ( 0.8 ) Income from Discontinued Operations, net $ 1,429.6 $ 74.2 $ 82.3 (1) Includes transaction costs of $ 63.1 million recognized during the year ended December 31, 2025 that were directly attributable to the Safe Harbor Sale, including legal and advisory fees, employee separation costs, and other expenses. (2) During the three months ended March 31, 2025, we recorded a contingent consideration expense of $ 14.6 million related to a tax protection agreement that we entered into with former owners of certain marina properties at the time of acquisition. The tax protection agreement stipulates that we indemnify those owners for certain tax obligations incurred related to the sale of certain marina properties. As a result of the Safe Harbor Sale, we concluded that our tax liability to the former owners was probable of being realized and estimable. During the three months ended December 31, 2025, we recorded a benefit of $ 9.4 million after completing our 1031 exchange transactions using proceeds from the Safe Harbor Sale and remeasuring the remaining tax liability to a fair value of $ 0.2 million. Refer to Note 14, "Fair Value Measurements," for additional information. The following table presents depreciation, amortization, and capital expenditures attributable to discontinued operations related to Safe Harbor (in millions): Year Ended December 31, 2025 2024 Depreciation $ 31.9 $ 168.1 Amortization $ 4.4 $ 22.1 Capital Expenditures $ 73.3 $ 183.3 3. Real Estate Acquisitions and Dispositions 2025 Acquisitions and Dispositions The following acquisitions of real estate properties occurred during the year ended December 31, 2025: Property Name Type State, Province or Country Month Acquired Five MH / Two RV Portfolio MH / RV Various October Marysville Farm MH MI October Three MH Portfolio MH MI October Reflections on Silver Lake MH / RV FL October The Preserve MH FL October Lakeridge of Eugene MH OR October F - 19 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS The following table summarizes the amount of assets acquired, net of liabilities assumed, at the acquisition date and the consideration paid for the acquisitions completed during the years ended December 31, 2025 and 2024 (in millions): At Acquisition Date Consideration Investment in property Inventory of manufactured homes and retail related items Other intangible assets (1) Other assets / (liabilities), net Total identifiable assets acquired net of liabilities assumed Cash and escrow Temporary and permanent equity (2) Total consideration Asset Acquisitions Five MH / Two RV Portfolio $ 175.7 $ — $ 2.7 $ ( 1.1 ) $ 177.3 $ 177.3 $ — $ 177.3 Marysville Farm 20.5 0.1 0.5 ( 0.1 ) 21.0 21.0 — 21.0 Three MH Portfolio 95.1 2.1 2.5 ( 1.0 ) 98.7 98.7 — 98.7 Reflections on Silver Lake 69.9 — 1.2 ( 0.8 ) 70.3 70.3 — 70.3 The Preserve (3) 57.0 — 0.6 — 57.6 57.6 — 57.6 Lakeridge of Eugene 31.3 — 0.5 0.3 32.1 32.1 — 32.1 Total 2025 Acquisitions $ 449.5 $ 2.2 $ 8.0 $ ( 2.7 ) $ 457.0 $ 457.0 $ — $ 457.0 Total 2024 Acquisitions $ 63.4 $ 0.5 $ 1.9 $ ( 0.2 ) $ 65.6 $ 30.2 $ 35.4 $ 65.6 (1) Includes acquired intangible assets subject to amortization of $ 8.0 million with a weighted average amortization period of seven years , primarily consisting of in-place leases. (2) Refer to Note 8, "Equity and Temporary Equity," for additional detail. (3) In conjunction with the acquisition, we entered into a leaseback transaction with the counterparty as a buyer-lessor. We concluded that both the purchase and lease were distinct and accounted for the lease in accordance with ASC 842, " Leases ." Refer to Note 16, "Leases," for additional information. During the year ended December 31, 2025, we incurred and capitalized $ 6.5 million of transaction costs, which have been allocated among various Investment property and other asset classes for purchases that meet the asset acquisition criteria. During the year ended December 31, 2025, we also acquired one operating asset in the UK adjacent to an existing property for $ 2.6 million. 2025 Disposition Activity The following dispositions of real estate properties for our continuing operations occurred during the year ended December 31, 2025: Property Name Segment Number of Properties State, Province or Country Month Disposed Gross Sales Proceeds Cash Consideration, net (1) Gain / (Loss) on Disposition (2) RV Portfolio (3) RV 2 Various January $ 92.9 $ 92.6 $ ( 0.2 ) MH Portfolio MH 3 FL March $ 27.8 $ 27.2 $ ( 2.8 ) Sun Retreats Millbrook RV 1 IL April $ 3.5 $ 2.8 $ ( 3.8 ) Pine Hills MH 1 IN December $ 10.3 $ 9.5 $ 4.8 (1) Cash consideration, net of settlement of the associated mortgage debt, when applicable, and other closing adjustments. Refer to Note 7, "Debt and Line of Credit," for additional detail. (2) Recorded in Gain on dispositions of properties, net on the Consolidated Statements of Operations. (3) Total sales proceeds include the disposition of two operating properties and two development properties that we owned along with the settlement of a developer note receivable of $ 36.5 million pertaining to three additional properties in which we had provided financing to the developer that were classified as held for sale as of December 31, 2024. During the year ended December 31, 2024, we recognized asset impairment charges of $ 12.1 million to reduce the carrying value of the four owned RV properties to an aggregate fair value of $ 47.5 million. During the year ended December 31, 2025, we sold three developmental land parcels in the U.S. and UK for total consideration of $ 68.1 million and recorded a total gain on sale of $ 6.5 million. We previously recorded asset impairment charges of $ 97.4 million related to one of the development land parcels in the UK during the three months ended June 30, 2025. Refer to Note 14, "Fair Value Measurements," for additional information. F - 20 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 2024 Dispositions Activity The following dispositions of real estate properties for our continuing operations occurred during the year ended December 31, 2024 (in millions, except for property and site count): Property Name Segment Number of Properties State, Province or Country Month Disposed Gross Sales Proceeds Cash Consideration, net (1) Gain / (Loss) on Disposition (2) Spanish Trails and Sundance MH 2 AZ & FL February $ 48.5 $ 51.7 $ 6.2 Littondale UK 1 UK May $ 5.9 $ 5.4 $ 2.2 Six Community MH Portfolio MH 6 Various July $ 224.6 $ 150.7 $ 142.0 Lake Pointe Village MH 1 FL July $ 38.0 $ 20.3 $ 16.0 Reserve at Fox Creek MH 1 AZ September $ 38.0 $ 22.7 $ 22.2 Turnberry UK 1 UK November $ 7.6 $ 7.0 $ ( 1.1 ) Canadian RV Portfolio (3)(4) RV 13 ON December $ 64.0 $ 20.1 $ 9.1 (1) Cash consideration, net of settlement of the associated mortgage debt and other closing adjustments. (2) Recorded in Gain on dispositions of properties, net on the Consolidated Statements of Operations. (3) As part of the terms of the disposition, we provided financing to the counterparty in the form a note receivable of $ 42.4 million. Refer to Note 4, "Notes and Other Receivables," for additional details. (4) Gain on disposition is net of the release of foreign currency translation losses from AOCI of $ 2.3 million. In addition, during the year ended December 31, 2024, we sold three development land parcels in the U.S. for total consideration of $ 50.2 million and recorded a total gain on sale of $ 11.5 million. 4. Notes and Other Receivables The following table sets forth certain information regarding notes and other receivables (in millions): December 31, 2025 December 31, 2024 Installment notes receivable on manufactured homes, net $ 139.2 $ 93.9 Notes receivable from real estate developers and operators 44.5 148.5 Other receivables, net 148.4 187.7 Total Notes and Other Receivables, net $ 332.1 $ 430.1 Installment Notes Receivable on Manufactured Homes Installment notes receivable are measured at fair value, using indicative pricing models from third-party valuation specialists, in accordance with ASC 820, " Fair Value Measurements and Disclosures ." The balances of installment notes receivable of $ 139.2 million (principal of installment notes receivable of $ 142.1 million less fair value adjustment of $ 2.9 million) and $ 93.9 million (principal of installment notes receivable of $ 95.2 million less fair value adjustment of $ 1.3 million) as of December 31, 2025 and 2024, respectively, are secured by manufactured homes. The notes had a net weighted average interest rate (net of servicing costs) and maturity of 7.5 % and 17.3 years as of December 31, 2025, and 6.4 % and 18.6 years as of December 31, 2024, respectively. Refer to Note 14, "Fair Value Measurements," for additional details. Notes Receivable from Real Estate Developers and Operators The note receivable from a real estate operator consists of a loan provided to a real estate operator to fund the Canadian RV Portfolio disposition (the "Canadian RV Note"). The balance on the Canadian RV Note was $ 44.5 million with a net weighted average interest rate and maturity of 5.0 % and one year as of December 31, 2025, and was $ 42.4 million with a net weighted average interest rate and maturity of 5.0 % and two years as of December 31, 2024. Refer to Note 14, "Fair Value Measurements," for additional information. As of December 31, 2025, we did not have any outstanding acquisition and construction loans provided to real estate developers. As of December 31, 2024, acquisition and construction loans provided to real estate developers totaled $ 106.1 million with a net weighted average interest rate and maturity of 8.0 % and 1.9 years. During the three months ended December 31, 2025, we settled a note receivable from a real estate developer of $ 48.7 million as part of the acquisition of one MH property in Florida. Refer to Note 3, "Real Estate Acquisitions and Dispositions," for additional information. During the three months ended March 31, 2025, we settled a note receivable from a real estate developer of $ 36.5 million as part of a sale of a portfolio of RV communities. We also entered into a non-monetary transaction with a real estate developer to settle a note receivable of $ 23.8 million in conjunction with one RV property in California. Refer to Note 3, "Real Estate Acquisitions and Dispositions," and Note 8, "Equity and Temporary Equity," respectively, for additional information. F - 21 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Other Receivables, net Other receivables, net were comprised of amounts due from the following categories (in millions): December 31, 2025 December 31, 2024 Receivables from residents and customers (1) $ 80.6 $ 62.2 Insurance receivables (2) 42.4 67.2 Home sale proceeds 15.6 24.5 Other receivables 9.8 33.8 Total Other Receivables, net $ 148.4 $ 187.7 (1) Net of allowance for credit losses of $ 5.0 million and $ 5.6 million as of December 31, 2025 and 2024, respectively. (2) Primarily consists of receivables from insurance providers related to Hurricanes Helene, Milton, and Ian. Refer to Note 15, "Commitments and Contingencies," for additional details. 5. Goodwill and Other Intangible Assets Our intangible assets include goodwill, in-place leases, trademarks and trade names, customer relationships, franchise agreements, and other intangible assets. Goodwill The measurement periods for the valuation of assets acquired and liabilities assumed in a business combination end as soon as information on the facts and circumstances that existed as of the acquisition dates becomes available on the earlier of (i) the dates of acquisition, or (ii) 12 months after the acquisition dates. Adjustments in purchase price allocations may require a change in the amounts allocated to goodwill during the periods in which the adjustments are determined. Our entire goodwill balance of $ 9.5 million at December 31, 2025 is attributable to the RV segment. During the year ended December 31, 2025, goodwill of $ 541.7 million associated with the Safe Harbor subsidiary was allocated to discontinued operations and derecognized in conjunction with the closing of the Safe Harbor Sale. There were no other changes in our goodwill balance during the year ended December 31, 2025. At October 31, 2025, we performed our annual goodwill impairment test for the RV segment and no impairment of goodwill was identified. During the years ended December 31, 2024 and 2023, we incurred impairment charges of $ 180.8 million and $ 369.9 million, respectively, related to the UK segment, primarily driven by a deterioration in the macroeconomic environment in the region, causing a decline in projected future cash flows for our Park Holidays business, bringing the balance associated with the UK segment to zero . As of December 31, 2025 and 2024, the accumulated impairment losses were $ 550.7 million. Other Intangible Assets, net The gross carrying amounts and accumulated amortization of our intangible assets were as follows (in millions): December 31, 2025 December 31, 2024 Other Intangible Asset Useful Life Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization In-place leases 7 years $ 146.5 $ ( 132.1 ) $ 138.8 $ ( 126.4 ) Trademarks and trade names 15 years 87.4 ( 22.6 ) 81.7 ( 15.4 ) Customer relationships 4 years 1.9 ( 1.9 ) 1.8 ( 1.3 ) Franchise agreements and other intangible assets 10 - 27 years 32.9 ( 11.3 ) 32.7 ( 10.0 ) Total finite-lived assets $ 268.7 $ ( 167.9 ) $ 255.0 $ ( 153.1 ) Indefinite-lived assets - Trademarks, trade names, and other N/A 0.7 — 0.6 — Total indefinite-lived assets $ 0.7 $ — $ 0.6 $ — Total $ 269.4 $ ( 167.9 ) $ 255.6 $ ( 153.1 ) Amortization expenses related to our Other intangible assets were as follows (in millions): Year Ended December 31, Other Intangible Asset Amortization Expense 2025 2024 2023 In-place leases $ 5.7 $ 6.2 $ 8.7 Trademarks and trade names 6.0 5.8 5.7 Customer relationships 0.5 0.5 0.5 Franchise fees and other intangible assets 0.7 0.8 2.2 Total $ 12.9 $ 13.3 $ 17.1 F - 22 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS We anticipate amortization expense for Other intangible assets to be as follows for the next five years (in millions): Other Intangible Asset Future Amortization Expense 2026 2027 2028 2029 2030 In-place leases $ 4.7 $ 3.2 $ 1.9 $ 1.2 $ 1.1 Trademarks and trade names 6.1 5.8 5.8 5.7 5.7 Customer relationships — — — — — Franchise agreements and other intangible assets 1.3 1.3 1.3 1.3 1.3 Total $ 12.1 $ 10.3 $ 9.0 $ 8.2 $ 8.1 6. Investments in Nonconsolidated Affiliates Our investments in joint ventures that are accounted for using the equity method of accounting are as follows: Sungenia joint venture ("Sungenia JV") At December 31, 2025 and 2024, we had a 50 % ownership interest in Sungenia JV, a joint venture formed between us and Ingenia Communities Group (ASX:INA) to establish and operate a MH community development program in Australia. GTSC LLC ("GTSC") At December 31, 2025 and 2024, we had a 40 % ownership interest in GTSC, which engages in acquiring, holding and selling loans secured, directly or indirectly, by manufactured homes located in our communities. SV Lift, LLC ("SV Lift") During the year ended December 31, 2025 we disposed of the primary asset held by SV Lift, a 50 % owned joint venture which owned, operated and leased an aircraft. The disposition did not result in material activity on the Consolidated Statements of Operations, and we expect to dissolve the joint venture in 2026. Our investment balances in nonconsolidated affiliates are as follows (in millions): Investment December 31, 2025 December 31, 2024 Investment in Sungenia JV $ 91.1 $ 75.1 Investment in GTSC (1) 37.9 48.9 Investment in SV Lift — 1.1 Total $ 129.0 $ 125.1 (1) Balances are net of fair value adjustment gains / (losses) of $( 0.9 ) million and $ 6.6 million during the years ended December 31, 2025 and 2024. The income / (loss) from nonconsolidated affiliates is as follows (in millions): Year Ended December 31, Income / (Loss) from Nonconsolidated Affiliates 2025 2024 2023 Sungenia JV equity income $ 14.0 $ 7.5 $ 3.2 GTSC equity income 2.3 3.3 3.3 Equity income / (loss) from other nonconsolidated affiliates 0.1 ( 1.3 ) 9.5 Total Income from Nonconsolidated Affiliates $ 16.4 $ 9.5 $ 16.0 During the years ended December 31, 2025, 2024, and 2023, we received distributions of $ 14.5 million, $ 31.1 million, and $ 20.7 million, respectively, and made contributions of $ 0.9 million, $ 22.4 million, and $ 38.4 million, respectively, with our nonconsolidated affiliates. F - 23 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 7. Debt and Line of Credit The following table sets forth certain information regarding debt, including premiums, discounts and deferred financing costs (in millions, except for statistical information): Carrying Amount at December 31, Weighted Average Years to Maturity at December 31, Weighted Average Interest Rates at December 31, 2025 2024 2025 2024 2025 2024 Secured Debt Mortgage loans payable (1) $ 2,429.0 $ 3,212.2 8.5 8.3 3.634 % 3.991 % Secured borrowings on collateralized receivables (2) 43.2 51.2 12.3 13.2 8.538 % 8.575 % Total Secured Debt 2,472.2 3,263.4 Unsecured Debt Senior unsecured notes (3) 1,786.5 2,676.3 5.1 6.0 2.901 % 3.778 % Line of credit — 1,413.1 0.0 1.4 — % 4.744 % Total Unsecured Debt 1,786.5 4,089.4 Total Debt $ 4,258.7 $ 7,352.8 7.1 6.2 3.376 % 4.090 % (1) Balances at December 31, 2025 and 2024 include $ 9.6 million and $ 15.2 million of deferred financing costs, respectively. (2) Balances at December 31, 2025 and 2024 include fair value adjustments of $ 3.8 million and $ 3.9 million, respectively. (3) Balances at December 31, 2025 and 2024 include $ 4.2 million and $ 6.3 million of net debt discount, respectively, and $ 9.3 million and $ 17.4 million of deferred financing costs, respectively. Weighted average interest rates include the impact of hedge activity. Secured Debt Mortgage term loans During the years ended December 31, 2025 and 2024, we repaid the following mortgage term loans (in millions, except for statistical information, all loans were paid off on or before their respective maturity dates): Period Repayment Amount Weighted Average Interest Rate Maturity Date Number of Properties by which Debt was Secured Loss on Extinguishment of Debt Three months ended June 30, 2025 $ 691.8 (1) 5.346 % February 13, 2026 - September 10, 2044 44 $ 45.9 Three months ended March 31, 2025 $ 48.4 4.013 % February 01, 2025 - March 31, 2025 5 $ — Three months ended December 31, 2024 $ 119.4 4.041 % December 1, 2024 - February 6, 2025 12 $ — Three months ended September 30, 2024 $ 93.5 (2) 4.096 % December 1, 2024 - January 15, 2044 7 $ 0.8 (1) We settled $ 737.7 million of secured mortgage debt, inclusive of $ 45.9 million of prepayment costs and deferred financing cost write offs, resulting in a repayment of $ 691.8 million of net secured mortgage debt. (2) Includes six mortgage term loans, which included two mortgage term loan payoffs and partial pay downs on four pooled mortgage term loans, that were secured by seven properties. The repayments occurred in conjunction with the disposition of real estate assets. Refer to Note 3, "Real Estate Acquisitions and Dispositions," for additional information. During the year ended December 31, 2025, we did not enter into any mortgage term loans. The mortgage term loans, which total $ 2.4 billion as of December 31, 2025, are secured by 110 properties representing approximately $ 1.8 billion of net book value. Secured Borrowings on Collateralized Receivables Refer to Note 1, "Significant Accounting Policies," for information on secured borrowings on collateralized receivables. F - 24 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Unsecured Debt Senior Unsecured Notes The following table sets forth certain information regarding our senior unsecured notes (in millions, except for statistical information). All senior unsecured notes include interest payments on a semi-annual basis in arrears and are recorded within the Unsecured debt line item on the Consolidated Balance Sheets. Carrying Amount at December 31, Principal Amount 2025 2024 5.5 % notes, issued in January 2024 and due in January 2029 (the "2029 Notes") $ 500.0 $ — $ 496.2 5.7 % notes, issued in January 2023 and due in January 2033 (the "2033 Notes") 400.0 — 396.1 4.2 % notes, issued in April 2022 and due in April 2032 600.0 594.1 593.2 2.3 % notes, issued in October 2021 and due in November 2028 450.0 448.1 447.4 2.7 % notes, issued in June 2021 and October 2021, and due in July 2031 750.0 744.3 743.4 Total $ 2,700.0 $ 1,786.5 $ 2,676.3 During the three months ended June 30, 2025, we redeemed the aggregate principal amount of $ 900.0 million on the 2029 Notes and the 2033 Notes using cash proceeds generated from the Safe Harbor Sale. In accordance with the terms of each series of Notes, the redemption price was inclusive of a customary make-whole premium and accrued and unpaid interest. As a result, we recorded charges of $ 56.5 million to Loss on extinguishment of debt on the Consolidated Statements of Operations in connection with early extinguishment premiums on these note redemptions. Refer to Note 13, "Derivative Financial Instruments," for cash flow hedge activity resulting from the redemptions. New Credit Agreement In September 2025, we entered into a credit agreement (the "New Credit Agreement"), which replaced our previous $ 3.05 billion senior credit facility. Pursuant to the New Credit Agreement, we may borrow up to $ 2.0 billion under a senior credit facility. The New Credit Agreement also permits, subject to the satisfaction of certain conditions, additional borrowings of $ 1.0 billion. The senior credit facility's maturity date is January 31, 2030, and, at our option, may be extended for two additional six-month periods subject to the satisfaction of certain conditions. The senior credit facility offers various interest rates for borrowings under U.S. dollars (at the ABR, Term SOFR, and Daily Effective SOFR), euros (at the Adjusted EURIBOR), British pound sterling (at the Daily Simple SONIA Rate), Canadian dollars (at the Term CORRA) and the Daily Simple CORRA), and Australian dollars (at the Australian BBSY Rate) plus a margin, which can range from 0.725 % to 1.40 % for all interest rates except ABR loans, which can range from 0.000 % to 0.400 %. As of December 31, 2025, there were no borrowings under the senior credit facility. During the three months ended September 30, 2025, we recorded charges of $ 1.6 million to Loss on extinguishment of debt on the Consolidated Statements of Operations related to the write off of deferred financing costs in connection with the termination of our previous senior credit facility. As of December 31, 2025, we also recorded deferred financing costs of $ 11.6 million in connection with the senior credit facility, which was recorded within Other assets, net on the Consolidated Balance Sheet. The senior credit facility provides us with the ability to issue up to $ 100.0 million of letters of credit. We had $ 13.7 million of outstanding letters of credit at December 31, 2025. Covenants The mortgage term loans, senior unsecured notes, and our senior credit facility are subject to various financial and other covenants. At December 31, 2025, we were in compliance with all financial covenants. In addition, certain of our subsidiary borrowers own properties that secure loans. These subsidiaries are consolidated within our accompanying Consolidated Financial Statements, however, each of these subsidiaries' assets and credit are not available to satisfy our debts and other obligations, or any of our other subsidiaries or any other person or entity. F - 25 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Long-term Debt Maturities As of December 31, 2025, the total of our secured debt (excluding premiums and deferred financing costs) and unsecured debt (excluding discounts and deferred financing costs) by year of maturity were as follows (in millions): Maturities and Amortization By Year Total Due 2026 2027 2028 2029 2030 Thereafter Secured Debt Mortgage loans payable Maturities $ 1,794.2 $ 492.0 $ — $ 175.7 $ 310.7 $ 7.5 $ 808.3 Principal amortization 644.4 40.6 34.9 38.8 38.2 37.4 454.5 Secured borrowings on collateralized receivables (1) 39.4 2.2 2.4 2.5 2.7 3.0 26.6 Total Secured Debt 2,478.0 534.8 37.3 217.0 351.6 47.9 1,289.4 Unsecured Debt Senior unsecured notes 1,800.0 — — 450.0 — — 1,350.0 Total Unsecured Debt 1,800.0 — — 450.0 — — 1,350.0 Total Debt $ 4,278.0 $ 534.8 $ 37.3 $ 667.0 $ 351.6 $ 47.9 $ 2,639.4 (1) Balance at December 31, 2025 excludes fair value adjustments of $ 3.8 million. 8. Equity and Temporary Equity Temporary Equity Temporary equity includes preferred securities that are redeemable for cash at the holder's option or upon the occurrence of an event that is not solely within our control based on a fixed or determinable price and other redeemable equity interests. These securities are not mandatorily redeemable for cash nor do they contain a fixed maturity date. The following table sets forth the various series of redeemable preferred OP units and other redeemable equity interests that were outstanding as of December 31, 2025 and 2024, and the related terms, and summarizes the balance included within Temporary Equity on our Consolidated Balance Sheets (in millions, except for statistical information): Description OP Units Outstanding Exchange Rate (1) Annual Distribution Rate (2) Cash Redemption (3) Redemption Period Carrying Amount at December 31, December 31, 2025 2025 2024 Series D preferred OP units 488,958 0.8000 4.0 % Holder's Option Any time $ 51.3 $ 47.5 Series F preferred OP units 70,000 0.6250 3.0 % Holder's Option Any time 7.5 8.7 Series G preferred OP units 4,898 0.6452 3.2 % Holder's Option Any time 3.3 19.8 Series H preferred OP units 560,968 0.6098 3.0 % Holder's Option Any time 59.6 55.4 Series J preferred OP units 236,000 0.6061 2.85 % Holder's Option During the 30 -day period following a change of control of the Company or any time after April 21, 2026 24.2 22.4 Series K preferred OP units 1,000,000 0.5882 4.0 % Holder's Option Within 60 days after March 23, 2028 98.2 94.1 Other redeemable equity interests (4) N/A N/A N/A N/A N/A 11.6 11.9 Total 2,360,824 $ 255.7 $ 259.8 (1) Exchange rates are subject to adjustment upon stock splits, recapitalizations, and similar events. The exchange rates of certain series of OP units are approximated to four decimal places. (2) Distributions are payable on the issue price of each OP unit, which is $ 100.00 per unit for all these preferred OP units. (3) The redemption price for each preferred OP unit redeemed will be equal to its issue price plus all accrued but unpaid distributions. (4) Includes redeemable equity interests related to joint ventures that primarily operate and maintain solar energy equipment in select communities and portfolios of RV communities in the U.S. Permanent Equity Universal Shelf Registration Statement We have filed a universal shelf registration statement on Form S-3 with the SEC, which provides for the registration of unspecified amounts of equity and debt securities. The authorized number of shares of our capital stock is 380,000,000 shares, of which 360,000,000 shares are common stock and 20,000,000 shares are preferred stock. As of December 31, 2025, we had 123,486,747 shares of common stock issued and outstanding and no shares of preferred stock were issued and outstanding. F - 26 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS At the Market Offering Sales Agreement We have entered into an At the Market Offering Sales Agreement (the "ATM") with certain sales agents and forward sellers pursuant to which we may sell, from time to time, up to an aggregate gross sales price of $ 1.25 billion of our common stock. During the three months ended September 30, 2024, we entered into forward sale agreements with respect to 2,713,571 shares of common stock under the ATM. We completed the physical settlement of these shares for an aggregate gross sales price of $ 364.3 million and received net proceeds of $ 361.7 million, or $ 133.31 per share. The net proceeds were used to repay borrowings outstanding under the senior credit facility. Through December 31, 2025, we had entered into and settled forward sales agreements under the ATM for an aggregate gross sales price of $ 524.8 million, leaving $ 725.2 million available for sale under the ATM. Stock Repurchase Program In May 2025, our Board of Directors authorized a stock repurchase program (the "Stock Repurchase Program") under which we may repurchase up to $ 1.0 billion in shares of our outstanding common stock through April 30, 2026. Under the Stock Repurchase Program, we may repurchase shares of our common stock in open market transactions, through privately negotiated transactions, through one or more accelerated repurchases, or otherwise, in accordance with the terms set forth in Rule 10b5-1 and Rule 10b-18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act") and other applicable legal requirements. The Stock Repurchase Program does not obligate us to repurchase any specific number of shares, and we may initiate, suspend, or discontinue purchases under the Stock Repurchase Program at any time. We account for stock repurchases in accordance with ASC 505, " Equity ," by allocating the repurchase price to Common Stock, Additional paid-in-capital, and Distributions in excess of accumulated earnings on the Consolidated Balance Sheets. Under Maryland corporate law, our state of incorporation, there is no concept of treasury shares. As a result, all repurchased shares are retired and returned to the status of authorized but unissued shares upon settlement. Through December 31, 2025, we repurchased and retired 4.3 million shares of our outstanding common stock for $ 539.1 million. As of December 31, 2025, we had $ 460.9 million remaining authorized for purchase under this program. Issuances of Common OP Units During the year ended December 31, 2025, we did not issue any common OP units. During the year ended December 31, 2024, we issued common OP units in connection with the acquisition of certain properties: Month Common OP Units Issued Fair Value at Issuance (in millions) Related Acquisition September 2024 243,273 $ 31.5 Marina Village Yacht Harbor April 2024 19,326 $ 2.5 Port Milford March 2024 4,452 $ 0.6 Land for development Accumulated Other Comprehensive Income AOCI attributable to SUI common shareholders is separately presented on our Consolidated Balance Sheets as a component of total SUI shareholders' equity. Other Comprehensive Income ("OCI") attributable to noncontrolling interests is allocated to, and included within, Noncontrolling interests on our Consolidated Balance Sheets. Refer to the Consolidated Statements of Comprehensive Income / (Loss) for complete details related to OCI activity in the reporting period. AOCI attributable to SUI common shareholders consisted of the following, net of tax (in millions): December 31, 2025 December 31, 2024 Net foreign currency translation gains / (losses) $ 8.8 $ ( 44.1 ) Accumulated net gain on derivatives 17.7 36.2 Accumulated other comprehensive income / (loss) $ 26.5 $ ( 7.9 ) F - 27 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Noncontrolling Interests - Common and Preferred OP Units The following table summarizes the common and preferred OP units included within Noncontrolling interests on our Consolidated Balance Sheets (in millions, except for units and statistical information): Description OP Units Outstanding Exchange Rate (1) Annual Distribution Rate (2) Cash Redemption Redemption Period Carrying Amount at December 31, December 31, 2025 2025 2024 Common OP units 2,637,275 1.0000 Same distribution rate for common stock N/A N/A $ 71.6 $ 71.5 Series A-1 preferred OP units 169,913 2.4390 6.0 % N/A N/A 12.3 9.2 Series A-3 preferred OP units 40,268 1.8605 4.5 % N/A N/A 2.9 2.3 Series C preferred OP units 292,436 1.1100 5.0 % N/A N/A 21.3 19.5 Series E preferred OP units 80,000 0.6897 5.5 % N/A N/A 6.2 6.0 Series L preferred OP units 20,000 0.6250 3.5 % N/A N/A 2.0 1.9 Total 3,239,892 $ 116.3 $ 110.4 (1) Exchange rates are subject to adjustment upon stock splits, recapitalizations, and similar events. The exchange rates of certain series of OP units are approximated to four decimal places. (2) Except for Common OP units, distributions are payable on the issue price of each OP unit, which is $ 100.00 per unit for all these preferred OP units. Conversions Conversions to Common Stock and Common OP Units - Subject to certain limitations, holders can convert certain series of OP units to shares of our common stock and to common OP units at any time. Below is the activity of conversions during the years ended December 31, 2025 and 2024: Year Ended December 31, 2025 2024 Series Conversion Rate Units / Shares Converted Common Stock (1) Units / Shares Converted Common Stock (1) Common OP units 1.0000 268,595 268,595 96,164 96,164 Series A-1 preferred OP units 2.4390 6,884 16,788 25,347 61,811 Series C preferred OP units 1.1100 4,309 4,782 9,103 10,104 Series G preferred OP units 0.6452 — — 4,898 3,160 Series H preferred OP units 0.6098 765 465 9 5 Series J preferred OP units 0.6061 — — 2,000 1,212 (1) Calculation may yield minor differences due to rounding incorporated in the above numbers. Non-Monetary Transaction and Redemption of Preferred OP Units In January 2025, we entered into a non-monetary transaction with a real estate developer to settle a note receivable of $ 23.8 million in exchange for settlement of contingent consideration of $ 9.0 million in conjunction with one RV property in California, and redemption of 200,914 Series G preferred OP units held by the developer at a carrying value of $ 19.6 million. We also provided the developer with a redemption right to repurchase the Series G preferred OP units at an option price per unit of $ 84.42 through the option expiration date of January 1, 2026. The redemption right was not exercised and expired subsequent to January 1, 2026. In accordance with ASC 815, " Derivatives and Hedging ," we accounted for the redemption right as an equity-linked financial instrument that is indexed to our own shares, thus qualifying for the scope exception to account for the option as a freestanding derivative financial instrument, and recorded the option to Temporary Equity at its transaction date fair value of $ 3.4 million. During the year ended December 31, 2025, we recorded a gain of $ 3.7 million within Other income / (expense), net on our Consolidated Statements of Operations in conjunction with the non-monetary transaction. Redemption of Preferred OP Units Subject to certain limitations, holders can redeem certain series of preferred OP units for cash, provided that the applicable contractual requirements are met. During the year ended December 31, 2025, 20,000 Series F preferred OP units and 19,496 Series H preferred OP units were redeemed for a total net cash payment of $ 3.9 million, inclusive of all distributions on the redeemed units that were accrued and unpaid as of the redemption date, in accordance with the terms and conditions set forth in the redemption agreement. F - 28 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Distributions Common stock, common OP unit, and restricted stock distributions declared for the year ended December 31, 2025 were as follows (in millions, except for per share amounts): Period Record Date Payment Date Distribution Per Share Total Distribution March 31, 2025 3/31/2025 4/15/2025 $ 0.94 $ 122.6 May 14, 2025 Special Distribution (1) 5/14/2025 5/22/2025 $ 4.00 $ 521.3 June 30, 2025 6/30/2025 7/15/2025 $ 1.04 $ 133.8 September 30, 2025 9/30/2025 10/15/2025 $ 1.04 $ 131.5 December 31, 2025 12/31/2025 2/2/2026 $ 1.04 $ 131.2 (1) In connection with the closing of the Safe Harbor Sale, our Board of Directors authorized a one-time special cash distribution of $ 4.00 per common share and common unit. 9. Share-Based Compensation As of December 31, 2025, we had two share-based compensation plans: the Sun Communities, Inc. 2015 Equity Incentive Plan (as amended, the "2015 Equity Incentive Plan") and the First Amended and Restated 2004 Non-Employee Director Option Plan (as amended, the "2004 Non-Employee Director Option Plan"). We believe granting equity awards will provide certain executives, key employees, and directors additional incentives to promote our financial success and promote employee and director retention by providing an opportunity to acquire or increase the direct proprietary interest of those individuals in our operations and future. Award recipients receive non-forfeitable distribution payments on unvested shares of restricted stock. Time based awards for key employees and executives granted under the 2015 Equity Incentive Plan generally vest over four to five years . Market condition awards for executives generally vest after three years . As of December 31, 2025, the number of shares of common stock that may be issued under the 2015 Equity Incentive Plan is 4,750,000 . As of December 31, 2025, there were 2,508,340 shares available for future issuance under the 2015 Equity Incentive Plan. The types of awards that may be granted under the 2004 Non-Employee Director Option Plan are options, restricted stock, and OP units. Only non-employee directors are eligible to participate in this plan. All outstanding awards under this plan are time based awards of restricted stock, which generally vest over three years . The maximum number of options, restricted stock, and OP units that may be issued under this plan is 375,000 shares. As of December 31, 2025, 107,965 shares remained available for future issuance. During the years ended December 31, 2025 and 2024, shares were granted as follows: Grant Period Type Plan Shares Granted Grant Date Fair Value Per Share Vesting Type 2025 Key Employees 2015 Equity Incentive Plan 156,851 $ 132.33 (1) Time Based 2025 Executive Officers 2015 Equity Incentive Plan 119,041 $ 128.70 (1) Time Based 2025 Executive Officers 2015 Equity Incentive Plan 114,626 $ 106.41 (2) Market Condition 2025 Directors 2004 Non-Employee Director Option Plan 14,000 $ 122.78 (1) Time Based 2024 Key Employees 2015 Equity Incentive Plan 230,040 $ 131.10 (1) Time Based 2024 Executive Officers 2015 Equity Incentive Plan 51,800 $ 131.99 (1) Time Based 2024 Executive Officers 2015 Equity Incentive Plan 41,400 $ 98.14 (2) Market Condition 2024 Directors 2004 Non-Employee Director Option Plan 20,000 $ 129.47 (1) Time Based (1) Represents the weighted average fair value per share of the closing price of our common stock on the dates the shares were awarded. (2) Represents the weighted average fair value per share of the Monte Carlo simulation fair value price of our market condition awards on the dates the shares were awarded. In October 2025, we appointed Charles D. Young as our new CEO. Pursuant to Mr. Young's appointment, we issued 58,754 shares of restricted common stock, 31,128 of which will vest in equal annual installments over four years , and 27,626 are subject to performance vesting after three years based on certain market performance criteria. We also issued 7,782 shares of common stock that vested on October 1, 2025 as an inducement to Mr. Young's employment with the Company. F - 29 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Share-based compensation for performance-based RSAs with market conditions is measured based on shares expected to vest using a Monte Carlo simulation to determine fair value. The following table summarizes the weighted average assumptions utilized to calculate the grant date fair value of these awards during the periods presented: Grant Year 2025 2024 2023 Risk-free interest rate 3.5 % - 4.0 % 4.4 % 4.5 % Dividend yield 2.8 % - 3.2 % 2.9 % 2.4 % Volatility 24.8 % - 26.6 % 25.9 % 28.1 % Expected term (in years) 2.25 - 3 3 3 The following table summarizes our restricted stock activity for the years ended December 31, 2025, 2024, and 2023 (in millions, except share and per share data): Number of Shares Weighted Average Grant Date Fair Value Fair Value of Shares Vested Unvested restricted shares at January 1, 2023 854,767 $ 144.19 Granted 381,858 $ 132.73 Vested ( 243,776 ) $ 139.03 $ 33.9 Forfeited ( 55,198 ) $ 153.68 Unvested restricted shares at December 31, 2023 937,651 $ 140.30 Granted 343,240 $ 127.17 Vested ( 222,842 ) $ 150.36 $ 33.5 Forfeited ( 148,161 ) $ 109.12 Unvested restricted shares at December 31, 2024 909,888 $ 137.39 Granted 404,518 $ 123.36 Vested ( 251,061 ) $ 147.01 $ 36.9 Forfeited ( 260,036 ) $ 134.47 Unvested restricted shares at December 31, 2025 803,309 $ 128.91 During the years ended December 31, 2025, 2024, and 2023 we recognized total share-based compensation expense from continuing operations of $ 39.6 million, $ 31.7 million, and $ 32.6 million, respectively, within General and administrative expense on the Consolidated Statements of Operations. The remaining unrecognized share-based compensation cost, net related to our unvested restricted shares, which includes estimated forfeitures, as of December 31, 2025 was approximately $ 70.7 million and is expected to be recognized over a weighted average period of 1.7 years. Forfeitures are estimated at the grant date and are included monthly within compensation cost. The following table summarizes our expected share-based compensation cost, net related to our unvested restricted shares, in millions: 2026 2027 2028 Thereafter Expected share-based compensation costs, net $ 28.3 $ 21.4 $ 11.4 $ 9.6 Modifications During the year ended December 31, 2025, we modified certain unvested RSAs to accelerate the vesting terms such that the respective awards vested in connection with the termination or retirement of the eligible grantees ("accelerated vestings"). We accounted for the accelerated vestings as modifications under ASC 718, " Compensation-Stock Compensation ," and recognized compensation expense based on the incremental fair value of the modified awards. Accordingly, we recognized accelerated share-based compensation expense of $ 7.7 million within General and administrative expense related to 48,134 time based restricted shares and 21,000 performance-based restricted shares previously subject to a market condition. F - 30 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 10. Segment Reporting ASC Topic 280, " Segment Reporting ," establishes standards for the way that business enterprises report information about operating segments in its financial statements. In 2025, following the Safe Harbor Sale, we revised our reporting structure from four segments to three segments, which consist of (i) MH communities, (ii) RV communities, and (iii) the communities in the UK. The new structure reflects how the chief operating decision maker ("CODM"), a committee comprised of our CEO, President, COO, and CFO, manages the business, makes operating decisions, allocates resources and evaluates operating performance. Beginning with the three months ended March 31, 2025, we report our financial results consistent with our realigned operating segments and have recast prior period amounts to conform to the way we internally manage our business and monitor segment performance. Certain reclassifications have been made to the prior period financial statements and related notes in order to conform to the current period presentation. There was no impact to prior period net income, shareholders' equity, or cash flows for any of the reclassifications. Our three reportable segments are: (i) MH, (ii) RV, and (iii) UK. Each operating segment has discrete financial information evaluated regularly by our CODM in managing the business, making operating decisions, allocating resources, and evaluating operating performance. The CODM uses NOI to allocate resources (including employees, property, and financial or capital resources) for each segment predominately in the annual budgeting and forecasting process. The CODM considers budget-to-actual variances on a monthly basis for both profit measures when making decisions about allocating capital and personnel to the segments. The CODM also uses NOI for evaluating product pricing and segment profit and in the compensation of certain employees. The CODM reviews balance sheet information at a consolidated level. The MH segment owns, operates, develops, or has an interest in, a portfolio of MH communities in the U.S., and is in the business of acquiring, operating and developing ground-up MH communities to provide affordable housing solutions to residents. The MH segment also provides manufactured home sales and leasing services to tenants and prospective tenants of our communities. The RV segment owns, operates, develops, or has an interest in, a portfolio of RV communities and is in the business of acquiring, operating, and developing ground-up RV communities in the U.S. and Canada. It also provides leasing services for vacation rentals within the RV communities. The UK segment owns, operates, develops, or has an interest in, a portfolio of communities, referred to as holiday parks, and is in the business of acquiring, operating, and developing communities in the United Kingdom. It also provides home sales and associated site license activities to owners and tenants within the communities. F - 31 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS A presentation of our segment financial information is summarized as follows (in millions): Year Ended December 31, 2025 2024 2023 MH RV UK Total MH RV UK Total MH RV UK Total Revenue Income from real property $ 1,012.5 $ 337.2 $ 133.3 $ 956.2 $ 318.8 $ 132.2 $ 906.1 $ 287.1 $ 114.2 Income from real property - transient 1.0 229.4 52.4 1.2 249.7 45.0 1.4 277.3 42.1 Home sales 116.9 23.5 193.4 149.9 31.2 188.8 188.6 45.2 186.1 Ancillary 7.4 78.5 48.1 7.6 81.0 43.9 8.4 89.2 40.0 Total Operating Revenues $ 1,137.8 $ 668.6 $ 427.2 $ 2,233.6 $ 1,114.9 $ 680.7 $ 409.9 $ 2,205.5 $ 1,104.5 $ 698.8 $ 382.4 $ 2,185.7 Expenses Payroll - real property 58.6 90.1 30.7 57.7 92.4 29.4 58.9 96.4 25.0 Utilities - real property 99.1 73.1 32.2 95.1 69.6 30.6 89.0 67.8 27.3 Legal, taxes, and insurance - real property 32.4 12.8 1.4 32.9 13.7 1.4 34.3 13.8 1.3 Supplies and repairs - real property 47.1 31.9 17.8 45.7 31.9 16.3 38.5 28.5 15.1 Other expenses - real property 10.4 43.9 14.4 12.9 41.5 12.9 10.4 34.7 14.9 Real estate taxes - real property 74.2 28.4 8.5 69.8 26.5 7.5 65.9 23.8 6.0 Home sales - Cost of sales 123.5 107.5 107.6 Ancillary - Cost of goods sold 16.8 15.7 14.4 Other segment items (1) 107.5 70.7 51.3 133.3 77.6 47.9 155.1 93.0 43.8 Total NOI $ 708.5 $ 317.7 $ 130.6 $ 1,156.8 $ 667.5 $ 327.5 $ 140.7 $ 1,135.7 $ 652.4 $ 340.8 $ 127.0 $ 1,120.2 Adjustments to arrive at net income Interest income 48.5 20.1 44.8 Brokerage commissions and other revenues, net 24.0 34.9 53.6 General and administrative expense ( 236.7 ) ( 230.5 ) ( 213.5 ) Catastrophic event-related charges, net ( 1.2 ) ( 23.6 ) 3.4 Business combination expense, net — — ( 3.0 ) Depreciation and amortization ( 507.9 ) ( 490.5 ) ( 494.1 ) Asset impairments ( 386.7 ) ( 66.7 ) ( 5.6 ) Goodwill impairment — ( 180.8 ) ( 369.9 ) Loss on extinguishment of debt ( 104.0 ) ( 1.4 ) — Interest expense ( 221.0 ) ( 350.3 ) ( 325.7 ) Interest on mandatorily redeemable preferred OP units / equity — — ( 3.3 ) Loss on remeasurement of marketable securities — — ( 16.0 ) Gain / (loss) on foreign currency exchanges 26.7 ( 25.8 ) ( 0.3 ) Gain on dispositions of properties, net 5.1 202.9 11.0 Other income / (expense), net 133.9 ( 6.8 ) ( 7.3 ) F - 32 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Loss on remeasurement of notes receivable ( 1.6 ) ( 36.4 ) ( 106.7 ) Income from nonconsolidated affiliates 16.4 9.5 16.0 Gain / (loss) on remeasurement of investment in nonconsolidated affiliates ( 0.9 ) 6.6 ( 4.2 ) Current tax expense ( 10.8 ) ( 3.6 ) ( 13.7 ) Deferred tax benefit 60.0 39.6 22.9 Net Income / (Loss) from Continuing Operations 0.6 32.9 ( 291.4 ) Income from discontinued operations, net 1,429.6 74.2 82.3 Net Income / (Loss) 1,430.2 107.1 ( 209.1 ) Less: Preferred return to preferred OP units / equity interests 12.6 12.8 12.3 Less: Income / (loss) attributable to noncontrolling interests 56.4 5.3 ( 8.1 ) Net Income / (Loss) Attributable to SUI Common Shareholders $ 1,361.2 $ 89.0 $ ( 213.3 ) (1) Other segment items for each reportable segment include: MH and RV – costs related to home sales and ancillary, specifically payroll, utilities, legal, taxes and insurance, supplies and repairs, and other expenses. UK – other costs related to home sales and ancillary, specifically home sales commission expense, payroll, utilities, legal, taxes, and insurance, supplies and repairs, and other expenses. Our total assets by segment and by principal geographical area were as follows (in millions): December 31, 2025 December 31, 2024 MH RV UK Consolidated MH RV UK Consolidated Identifiable Assets Investment property, net $ 5,279.4 $ 3,339.1 $ 2,283.2 $ 10,901.7 $ 5,114.7 $ 3,505.8 $ 2,244.6 $ 10,865.1 Cash, cash equivalents and restricted cash 400.2 206.5 29.4 636.1 32.3 16.7 8.1 57.1 Inventory of manufactured homes 65.7 19.0 58.2 142.9 52.4 15.3 62.1 129.8 Notes and other receivables, net 199.6 61.0 71.5 332.1 233.4 121.4 75.3 430.1 Collateralized receivables, net 43.2 — — 43.2 51.2 — — 51.2 Goodwill — 9.5 — 9.5 — 9.5 — 9.5 Other intangible assets, net 10.6 26.1 64.8 101.5 9.5 26.3 66.7 102.5 Other assets, net 273.3 35.9 46.7 355.9 261.1 37.0 144.3 442.4 Assets held for sale and discontinued operations, net — — — — — 47.2 — 4,461.7 Total Assets $ 6,272.0 $ 3,697.1 $ 2,553.8 $ 12,522.9 $ 5,754.6 $ 3,779.2 $ 2,601.1 $ 16,549.4 Year Ended December 31, 2025 % of Total 2024 % of Total North America (1) $ 9,969.1 79.6 % $ 13,948.3 84.3 % United Kingdom 2,553.8 20.4 % 2,601.1 15.7 % Total Assets $ 12,522.9 100.0 % $ 16,549.4 100.0 % (1) Includes $ 0.0 million and $ 4.4 billion of total assets from discontinued operations as of December 31, 2025 and December 31, 2024, respectively. Refer to Note 2, "Assets Held for Sale and Discontinued Operations," for additional information. F - 33 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 11. Income Taxes We have elected to be taxed as a REIT pursuant to Section 856(c) of the Internal Revenue Code of 1986, as amended ("Code"). In order for us to qualify as a REIT, at least 95 % of our gross income in any year must be derived from qualifying sources. In addition, a REIT must distribute annually at least 90 % of its REIT taxable income (calculated without any deduction for dividends paid and excluding capital gains) to its shareholders and meet other tests. Qualification as a REIT involves the satisfaction of numerous requirements (on an annual and quarterly basis) established under highly technical and complex Code provisions for which there are limited judicial or administrative interpretations and involves the determination of various factual matters and circumstances not entirely within our control. In addition, frequent changes occur in the area of REIT taxation, which requires us to continually monitor our tax status. We analyzed the various REIT tests and confirmed that we continued to qualify as a REIT for the year ended December 31, 2025. As a REIT, we generally will not be subject to U.S. federal income taxes at the corporate level on the ordinary taxable income we distribute to our shareholders as dividends. If we fail to qualify as a REIT in any taxable year, our taxable income could be subject to U.S. federal income tax at regular corporate rates. Even if we qualify as a REIT, we may be subject to certain state and local income taxes, as well as U.S. federal income and excise taxes on our undistributed income. In addition, taxable income from non-REIT activities managed through taxable REIT subsidiaries is subject to federal, state and local income taxes. We are also subject to local income taxes in Canada and the UK due to certain properties located in those jurisdictions. We do not provide for withholding taxes on our undistributed earnings from our Canadian subsidiaries as they are reinvested and will continue to be reinvested indefinitely outside of the U.S. As currently structured, we are not subject to UK withholding taxes on distributions from our UK properties. For income tax purposes, distributions paid to common shareholders consist of ordinary income, capital gains, and return of capital. D istributions paid per share were taxable as follows (unaudited / rounded): Year Ended December 31, 2025 2024 2023 Amount Percentage Amount Percentage Amount Percentage Ordinary income (1) $ 2.97 37.25 % $ 1.98 52.70 % $ 2.30 62.62 % Capital gain 4.29 53.94 % 1.63 43.50 % — — % Return of capital 0.70 8.81 % 0.14 3.80 % 1.37 37.38 % Total distributions declared $ 7.96 100.00 % $ 3.75 100.00 % $ 3.67 100.00 % (1) 99.9995 % of the ordinary taxable dividend qualifies as a Section 199A dividend for 2025 and 0.0005 % of the ordinary taxable dividend qualifies as a Qualified Dividend for 2025. The components of income / (loss) attributable to taxable subsidiaries before provision for income taxes are as follows (in millions): Year Ended December 31, 2025 2024 2023 Domestic $ ( 61.4 ) $ ( 41.6 ) $ 1.6 Foreign ( 196.0 ) ( 81.3 ) ( 56.0 ) Income / (loss) before provision for income taxes $ ( 257.4 ) $ ( 122.9 ) $ ( 54.4 ) The components of income tax expense / (benefit) attributable to continuing operations are as follows (in millions): Year Ended December 31, 2025 2024 2023 State and Local Current $ 3.0 $ 2.4 $ 2.7 Foreign Current 7.8 1.2 11.0 Deferred ( 60.0 ) ( 39.6 ) ( 22.9 ) Total expense / (benefit) (1) $ ( 49.2 ) $ ( 36.0 ) $ ( 9.2 ) (1) We did not incur any income tax expense / (benefit) at the federal level for any of the periods presented. F - 34 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS A reconciliation of the provision / (benefit) for income taxes with the amount computed by applying the statutory federal income tax rate to income before provision for income taxes after the adoption of ASU 2023-09 is as follows (amounts in millions): Year Ended December 31, 2025 Federal provision / (benefit) at statutory tax rate $ ( 13.6 ) 21.0 % Nontaxable or nondeductible items Nontaxable REIT income ( 40.4 ) 62.2 % State and local taxes, net of federal benefit (1) 3.0 ( 4.6 ) % Change in valuation allowance 12.9 ( 19.9 ) % Foreign tax effects United Kingdom Statutory tax rate difference between the UK and the U.S. ( 7.8 ) 12.0 % Change in valuation allowance 1.4 ( 2.2 ) % Foreign basis differences ( 4.3 ) 6.6 % Deferred true ups 4.1 ( 6.3 ) % Return to provision ( 3.2 ) 4.9 % Nondeductible other expenses 1.4 ( 2.2 ) % Other ( 2.1 ) 3.2 % All other countries ( 0.6 ) 0.9 % Total provision / (benefit) ( 49.2 ) 75.6 % (1) The states and local jurisdictions that contribute to the majority (greater than 50%) of the tax effect in this category include New Hampshire, New York, and Texas. (2) The was no impact to the total provision / (benefit) from the effect of changes in tax laws, cross-border tax laws, tax credits, and changes in unrecognized tax benefits for the period presented. A reconciliation of the provision / (benefit) for income taxes with the amount computed by applying the statutory federal income tax rate to income before provision for income taxes prior to the adoption of ASU 2023-09 is as follows (amounts in millions): Year Ended December 31, 2024 2023 Pre-tax income / (loss) attributable to taxable subsidiaries $ ( 122.9 ) $ ( 54.4 ) Federal provision / (benefit) at statutory tax rate ( 25.8 ) 21.0 % ( 11.4 ) 21.0 % State and local taxes, net of federal benefit (1) 1.4 ( 1.1 ) % 1.1 ( 2.1 ) % Change in valuation allowance 3.4 ( 2.8 ) % 0.5 ( 0.9 ) % Foreign tax effects ( 19.0 ) 15.5 % 0.2 ( 0.4 ) % Others 3.0 ( 0.9 ) % ( 1.1 ) 1.8 % Tax provision / (benefit) - taxable subsidiaries ( 37.0 ) 31.7 % ( 10.7 ) 19.4 % Other state taxes - flow through subsidiaries 1.0 1.5 Total provision / (benefit) $ ( 36.0 ) $ ( 9.2 ) Deferred tax assets and liabilities reflect the impact of temporary differences between the amounts of assets and liabilities for financial reporting purposes and the basis of such assets and liabilities as measured by tax laws. Deferred tax assets are reduced, if necessary, by a valuation allowance to the amount where realization is more likely than not assured after considering all available evidence. Our temporary differences primarily relate to net operating loss carryforwards, depreciation, interest and basis differences between tax and GAAP. Our deferred tax assets that have a full valuation allowance relate to our taxable REIT subsidiaries. F - 35 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS The components of cash paid for income taxes was as follows (amounts in millions): Year Ended December 31, 2025 Federal $ — State and local Texas 0.7 New Hampshire 0.5 New York 0.3 All other state and local 0.3 Foreign Canada 2.1 United Kingdom 1.1 Total cash paid for income taxes $ 5.0 During the years ended December 31, 2024 and 2023, total cash paid for incomes taxes for our continuing operations was $ 2.9 million and $ 20.3 million, respectively. The deferred tax assets and liabilities included in the Consolidated Balance Sheets are comprised of the following tax effects of temporary differences and based on the most recent tax rate legislation (in millions): As of December 31, 2025 2024 2023 Deferred Tax Assets NOL carryforwards $ 15.8 $ 32.0 $ 28.7 Depreciation and basis differences 58.7 24.7 24.1 Restricted interest carryforwards 102.4 81.3 51.9 Other 17.2 16.7 5.2 Gross deferred tax assets 194.1 154.7 109.9 Valuation allowance ( 53.7 ) ( 61.2 ) ( 51.8 ) Net deferred tax assets (1) 140.4 93.5 58.1 Deferred Tax Liabilities Basis differences - US assets — — — Basis differences - foreign investment (2) ( 365.7 ) ( 360.3 ) ( 335.2 ) Gross deferred tax liabilities (1) ( 365.7 ) ( 360.3 ) ( 335.2 ) Net Deferred Tax Liability $ ( 225.3 ) $ ( 266.8 ) $ ( 277.1 ) (1) Net deferred tax assets and Gross deferred tax liabilities are netted and presented within Other liabilities in our Consolidated Balance Sheets, as they pertain to the same tax-paying component of the entity and the same tax jurisdiction. (2) Balance as of December 31, 2025 relates to basis differences in our foreign investments in properties in the UK and Canada. Our U.S. taxable REIT subsidiaries operating loss carryforwards are $ 77.5 million, or $ 15.8 million after tax, including SHS loss carryforwards of $ 71.4 million, or $ 15.0 million after tax, as of December 31, 2025. Our U.S. loss carryforwards arose in tax years after 2017 and can be carried forward indefinitely, but are subject to an 80% limit in future years. In addition, our Canadian subsidiaries have operating loss carryforwards of $ 0.4 million, or $ 0.1 million after tax, as of December 31, 2025. The loss carryforwards will begin to expire in 2040 through 2042 if not offset by future taxable income. Our policy is to report income tax penalties and income tax related interest expense as a component of income tax expense. No interest or penalty associated with any unrecognized income tax provision or benefit was accrued, nor was any income tax related interest or penalty recognized during the years ended December 31, 2025, 2024, and 2023. 12. Earnings / (Loss) Per Share Earnings / (loss) per share ("EPS") is computed by dividing net earnings / (loss) by the weighted average number of common shares outstanding during the period on a basic and diluted basis. We calculate diluted EPS using the more dilutive of the treasury stock method and the two-class method for stock option and restricted common shares, the treasury stock method for forward equity sales and the if converted method for convertible units. Our potentially dilutive securities include our potential common shares related to our forward equity offerings, our unvested restricted common shares, and our Operating Partnership outstanding common and preferred OP units, which, if converted or exercised, may impact dilution. F - 36 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Diluted EPS considers the impact of potentially dilutive securities except when the potential common shares have an anti-dilutive effect. Our unvested restricted stock common shares contain rights to receive non-forfeitable distributions and participate equally with common stock with respect to distributions issued or declared, and thus, are participating securities, requiring the two-class method of computing EPS. In calculating the two-class method, undistributed earnings are allocated to both common shares and participating securities based on the weighted average number of shares outstanding during the period. The two-class method determines EPS by (1) dividing the sum of distributed earnings and undistributed earnings allocated to common shareholders by the weighted average number of shares of common stock outstanding for the period; and (2) dividing the sum of distributed earnings and undistributed earnings allocated to participating securities by the weighted average number of shares of participating securities for the period. The remaining potential dilutive common shares do not contain rights to distributions and are included in the computation of diluted EPS. Computations of basic and diluted EPS were as follows (in millions, except per share data): Year Ended December 31, 2025 2024 2023 Numerator for basic EPS Net income / (loss) from continuing operations $ 0.6 $ 32.9 $ ( 291.4 ) Preferred return to preferred OP units equity interests ( 12.6 ) ( 12.8 ) ( 12.3 ) (Income) / loss attributable to noncontrolling interests ( 56.4 ) ( 5.3 ) 8.1 Net income / (loss) from continuing operations attributable to SUI common shareholders ( 68.4 ) 14.8 ( 295.6 ) Less: allocation to restricted stock awards 7.7 0.4 ( 1.8 ) Basic earnings - net income / (loss) from continuing operations after allocation to restricted stock awards ( 76.1 ) 14.4 ( 293.8 ) Basic earnings - net income from discontinued operations 1,429.6 74.2 82.3 Basic earnings - net income / (loss) attributable to common shareholders after allocation to restricted stock awards $ 1,353.5 $ 88.6 $ ( 211.5 ) Numerator for diluted EPS Basic earnings - net income / (loss) from continuing operations after allocation to restricted stock awards $ ( 76.1 ) $ 14.4 $ ( 293.8 ) Add: allocation to common and preferred OP units dilutive effect — 1.2 — Add: allocation to restricted stock awards — — ( 1.8 ) Diluted net income / (loss) from continuing operations attributable to SUI common shareholders ( 76.1 ) 15.6 ( 295.6 ) Diluted net income from discontinued operations 1,429.6 74.2 82.3 Diluted earnings - net income / (loss) attributable to common shareholders after allocation to common and preferred OP units (1) $ 1,353.5 $ 89.8 $ ( 213.3 ) Denominator Weighted average common shares outstanding 124.9 124.5 123.4 Add: dilutive restricted stock — — 0.4 Add: common and preferred OP units dilutive effect — 2.7 — Diluted weighted average common shares and securities (1) 124.9 127.2 123.8 EPS Available to Common Shareholders After Allocation Basic earnings / (loss) per share from continuing operations $ ( 0.61 ) $ 0.12 $ ( 2.38 ) Basic earnings per share from discontinued operations 11.45 0.59 0.67 Basic earnings / (loss) per share $ 10.84 $ 0.71 $ ( 1.71 ) Diluted earnings / (loss) per share from continuing operations $ ( 0.61 ) $ 0.12 $ ( 2.39 ) Diluted earnings per share from discontinued operations 11.45 0.59 0.67 Diluted earnings / (loss) per share (1) $ 10.84 $ 0.71 $ ( 1.72 ) (1) For the years ended December 31, 2025 and 2024, diluted earnings per share was calculated using the two-class method for RSAs as the application of this method resulted in a more diluted earnings per share during those periods. For the year ended December 31, 2023, diluted earnings per share was calculated using the treasury stock method for RSAs as the application of this method resulted in a more diluted earnings per share during this period. F - 37 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS We have excluded certain potentially dilutive securities from the computation of diluted EPS because the inclusion of those securities would have been anti-dilutive for the periods presented. The following table presents the outstanding securities that were excluded from the computation of diluted EPS (in thousands): Year Ended December 31, 2025 2024 2023 Common OP units 2,637 — 2,735 A-1 preferred OP units 170 177 202 A-3 preferred OP units 40 40 40 Series C preferred OP units 292 297 306 Series D preferred OP units 489 489 489 Series E preferred OP units 80 80 80 Series F preferred OP units 70 90 90 Series G preferred OP units 5 206 211 Series H preferred OP units 561 581 581 Series J preferred OP units 236 236 238 Series K preferred OP units 1,000 1,000 1,000 Series L preferred OP units 20 20 20 Redemption rights - Series G preferred OP units 201 N/A N/A Total Securities 5,801 3,216 5,992 N/A = Not applicable. 13. Derivative Financial Instruments We have utilized treasury rate lock contracts, interest rate swaps, and forward swaps for interest rate risk management purposes. We have also periodically entered into forward swaps to hedge foreign currency exchange risk exposures. We do not enter into derivative instruments for speculative purposes. At December 31, 2025, we did not have any outstanding derivative contracts. At December 31, 2024, we held 11 derivative contracts, which were designated as cash flow hedges under ASC Topic 815, " Derivatives and Hedging ." The risk being hedged is the interest rate risk related to outstanding floating rate debt and forecasted debt issuance transactions, and the benchmark interest rate used is the SOFR Rate. Derivative Contract Activity During the year ended December 31, 2025, we entered into six forward swap contracts with a notional amount totaling $ 1.0 billion (equivalent to £ 768.0 million) to economically hedge a planned repayment of a GBP debt borrowing. In conjunction with the repayment of the debt during the same period, we settled the forward swap contracts and recognized a gain of $ 14.4 million within Gain / (loss) on foreign currency exchanges on the Consolidated Statements of Operations. During the year ended December 31, 2025, we also terminated eight interest rate swap contracts with an aggregate notional amount of $ 300.0 million in conjunction with the settlement of outstanding debt obligations on our Senior Credit Facility. We recorded a loss on termination of $ 1.2 million within Other income / (expense), net on the Consolidated Statements of Operations. During the year ended December 31, 2025, three forward swaps with a notional amount totaling $ 646.4 million (equivalent to £ 500.0 million) expired upon reaching their respective maturity dates. The following table presents the gross fair value amounts of our derivative financial instruments and the associated notional amounts (in millions): December 31, 2025 December 31, 2024 Derivatives Designated as Cash Flow Hedges Notional Fair Value of Assets Fair Value of Liabilities Notional Fair Value of Assets (1) Fair Value of Liabilities (2) Interest rate derivatives $ — $ — $ — $ 927.6 $ 6.3 $ 1.3 (1) Included within Other assets, net on the Consolidated Balance Sheets. (2) Included within Other liabilities on the Consolidated Balance Sheets. The following table presents the gains / (losses) on derivatives in cash flow hedging relationships recognized in OCI (in millions): Year Ended December 31, Derivatives Designated as Cash Flow Hedges 2025 2024 2023 Interest rate derivatives $ ( 2.8 ) $ 13.2 $ ( 4.9 ) F - 38 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS The following table presents the amount of gains on derivative instruments reclassified from AOCI into earnings (in millions): Year Ended December 31, Derivatives Designated as Cash Flow Hedges Financial Statement Classification 2025 2024 2023 Interest rate derivatives Interest expense / Other income / (expense), net $ 16.4 $ 19.0 $ 14.9 During the year ended December 31, 2025, we released net accumulated gains of $ 8.7 million from AOCI to earnings in conjunction with the settlement of the 2029 and 2033 Note Redemptions and the repayment of certain mortgage term loans. The debt instruments were previously classified as hedged transactions under ASC 815, " Derivatives and Hedging ," and the extinguishment of the related debt obligations resulted in the discontinuation of the cash flow hedge relationship. The net accumulated gains were recorded to Other income / (expense), net on the Consolidated Statements of Operations. Refer to Note 1, "Significant Accounting Policies," for our accounting policies pertaining to derivative financial instruments. Refer to Note 14, "Fair Value Measurements," for additional information related to the fair value methodology used for derivative financial instruments . 14. Fair Value Measurements The table below sets forth our financial assets and liabilities (in millions) that require disclosure of fair value on a recurring basis as of December 31, 2025. The valuation techniques are described in Note 1, "Significant Accounting Policies." The carrying values of cash, cash equivalents and restricted cash, other receivables and accounts payable approximate their fair market values since their maturities are less than one year. These financial instruments are classified as Level 1 in the hierarchy and are excluded from the table below. December 31, 2025 December 31, 2024 Fair Value Level Carrying Value Fair Value Carrying Value Fair Value Financial Assets Installment notes receivable on manufactured homes, net 3 $ 139.2 $ 139.2 $ 93.9 $ 93.9 Notes receivable from real estate developers and operators 3 44.5 44.5 148.5 148.5 Collateralized receivables, net 3 43.2 43.2 51.2 51.2 Derivative assets 2 — — 6.3 6.3 Total assets measured at fair value $ 226.9 $ 226.9 $ 299.9 $ 299.9 Financial Liabilities Mortgage loans payable 2 $ 2,429.0 $ 2,193.0 $ 3,212.2 $ 2,952.4 Secured borrowings on collateralized receivables 3 43.2 43.2 51.2 51.2 Total secured debt 2,472.2 2,236.2 3,263.4 3,003.6 Unsecured debt Senior unsecured notes 2 1,786.5 1,655.1 2,676.3 2,476.8 Line of credit 2 — — 1,413.1 1,413.1 Total unsecured debt 1,786.5 1,655.1 4,089.4 3,889.9 Derivative liabilities 2 — — 1.3 1.3 Other financial liabilities (contingent consideration) 3 0.2 0.2 11.3 11.3 Total liabilities measured at fair value $ 4,258.9 $ 3,891.5 $ 7,365.4 $ 6,906.1 We utilize fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. The following methods and assumptions were used in order to estimate the fair value of each class of financial instrument for which it is practicable to estimate that value. Installment Notes Receivable on Manufactured Homes and Collateralized Receivables Installment notes receivable on manufactured homes and collateralized receivables are recorded at fair value and are measured using model-derived indicative pricing using primarily unobservable inputs, inclusive of default rates, interest rates and recovery rates (Level 3). Refer to Note 4, "Notes and Other Receivables" for additional information. F - 39 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Notes Receivable from Real Estate Developers and Operators Notes receivable from real estate developers and operators are recorded at fair value and are measured using model-derived indicative pricing using primarily unobservable inputs including interest rates and counterparty performance (Level 3). The carrying values of the notes generally approximate their fair market values either due to the nature of the note and / or the note being secured primarily by underlying real estate and other collateral and / or personal guarantees. Refer to Note 4, "Notes and Other Receivables," for additional information. Derivatives Assets and Liabilities - Interest Rate Derivatives Interest rate derivatives are recorded at fair value and consist of interest rate swaps and forward swaps. The fair value of these financial instruments are measured using observable inputs based on the SOFR and SONIA Rates, respectively (Level 2). Secured Debt Secured debt consists primarily of our mortgage term loans. The fair value of mortgage term loans is based on the estimates of management and on rates currently quoted, rates currently prevailing for comparable loans and instruments of comparable maturities (Level 2). Refer to Note 7, "Debt and Line of Credit," for additional information. Secured borrowings on collateralized receivables - recorded at fair value and adjusted based on the same interest rates as the related collateralized receivables (Level 3). Refer to Note 7, "Debt and Line of Credit," for additional information. Unsecured Debt Senior unsecured notes - the fair value of senior unsecured notes is based on the estimates of management and on rates currently quoted, rates currently prevailing for comparable loans and instruments of comparable maturities (Level 2). Refer to Note 7, "Debt and Line of Credit," for additional information. Line of credit and other unsecured debt - consists primarily of our senior credit facility. We have variable rates on our senior credit facility. The fair value of the debt with variable rates approximates carrying value as the interest rates of these amounts approximate market rates (Level 2). The estimated fair value of our debt as of December 31, 2025 approximated its gross carrying value. Other Financial Liabilities We estimate the fair value of contingent consideration liabilities based on valuation models using significant unobservable inputs that generally consider discounting of future cash flows using market interest rates and adjusting for non-performance risk over the remaining term of the liability (Level 3). Level 3 Reconciliation, Measurements, and Transfers We review the fair value hierarchy classifications each reporting period. Changes in the observability of the valuation attributes may result in a reclassification of certain financial assets or liabilities. Such reclassifications are reported as transfers in and out of Level 3 at the beginning fair value for the reporting period in which the changes occur. Availability of secondary market activity and consistency of pricing from third-party sources impacts our ability to classify securities as Level 2 or Level 3. There were no transfers into or out of Level 3 during the years ended December 31, 2025 and 2024. F - 40 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS The following tables summarize changes to our financial instruments carried at fair value and classified within Level 3 of the fair value hierarchy (in millions): Year Ended December 31, 2025 2024 Assets: Installment Notes Receivable on MH, net Notes Receivable From Real Estate Developers and Operators Collateralized Receivables, net Installment Notes Receivable on MH, net Notes Receivable From Real Estate Developers and Operators Collateralized Receivables, net Level 3 beginning balance at January 1, 2025 and 2024 $ 93.9 $ 148.5 $ 51.2 $ 19.6 $ 134.5 $ 56.2 Realized gains / (losses) ( 1.6 ) (1) — ( 0.2 ) (2) ( 0.5 ) (1) ( 35.8 ) (1) 2.1 (2) Purchases and issuances 57.4 6.5 — 81.4 63.2 — Sales and settlements ( 10.1 ) ( 112.6 ) ( 5.7 ) ( 4.6 ) ( 13.3 ) ( 7.1 ) Dispositions of properties ( 0.4 ) — ( 2.1 ) ( 2.0 ) — — Foreign currency exchange gains / (losses) — 2.1 — — ( 0.5 ) — Other adjustments — — — — 0.4 — Level 3 ending balance at December 31, 2025 and 2024 $ 139.2 $ 44.5 $ 43.2 $ 93.9 $ 148.5 $ 51.2 (1) Realized losses recorded within Loss on remeasurement of notes receivable on the Consolidated Statements of Operations. (2) Realized gains / (losses) recorded within Other income / (expense), net on the Consolidated Statements of Operations. Year Ended December 31, 2025 2024 Liabilities: Secured Borrowing on Collateralized Receivables Other Liabilities (Contingent Consideration) Secured Borrowing on Collateralized Receivables Other Liabilities (Contingent Consideration) Level 3 beginning balance at January 1, 2025 and 2024 $ 51.2 $ 11.3 $ 55.8 $ 11.3 Realized (gains) / losses (1) ( 0.2 ) — 2.1 — Purchases and issuances — — 0.4 — Sales and settlements ( 7.8 ) ( 14.0 ) ( 7.1 ) — Dispositions of properties — ( 2.3 ) — — Other adjustments (2) — 5.2 — — Level 3 ending balance at December 31, 2025 and 2024 $ 43.2 $ 0.2 $ 51.2 $ 11.3 (1) Realized losses are recorded within Other income / (expense), net on the Consolidated Statements of Operations. (2) Represents contingent consideration from a tax protection agreement that we entered into with former owners of certain marina properties at the time of acquisition. Refer to Note 2, "Assets Held for Sale and Discontinued Operations," for additional information. Fair Value Measurements on a Nonrecurring Basis As of December 31, 2025, assets measured at fair value on a non-recurring basis consisted of real estate assets that have been written down to an estimated fair value for impairment purposes. We review the carrying value of long-lived assets to be held for use for impairment quarterly or whenever events or changes in circumstances indicate a possible impairment. During the year ended December 31, 2025, due to a contemplated change in strategic plan for certain assets, as well as a reduction in projected future cash flows and deteriorating NOI trends for certain other assets, we recognized the following asset impairment charges (in millions, except for number of properties): Period Fair Value Level Number of Properties Segment Asset Impairment Charges Aggregate Estimated Fair Value Three months ended December 31, 2025 3 (2) 3 UK $ 30.6 $ 14.7 Three months ended September 30, 2025 3 (1) 6 RV $ 165.0 $ 22.9 Three months ended June 30, 2025 3 (2) 3 UK $ 132.7 (3) $ 8.9 Three months ended June 30, 2025 3 (2) 3 RV $ 32.2 $ 86.4 Three months ended March 31, 2025 3 (4) 7 MH / RV $ 20.5 $ 93.4 (1) The non-recurring fair value measurement was driven by a reduction in projected future cash flows and deteriorating NOI trends for the impaired properties and was determined using an income and market approach. The analysis was based upon market conditions, expectations for future growth and comparable transactions, and utilized unobservable quantitative inputs, including capitalization rates ranging from 9.5 % to 10.0 % and discount rates ranging from 11.0 % to 13.0 %. (2) The non-recurring fair value measurement was driven by our contemplated change in strategic plan for the properties and was determined using an income approach. The fair value methodology included a probability weighted holding period and estimated sale price for the assets based on current market conditions and comparable transactions in the applicable geographic location. (3) Recorded a deferred tax benefit of $ 29.5 million in conjunction with the impairment. (4) The fair value measurement was driven by pre-construction development costs and determined by estimating discounted cash flows based on the expectation that the development projects are no longer probable of being realized. F - 41 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Although we have determined the estimated fair value amounts using available market information and commonly accepted valuation methodologies, considerable judgment is required in interpreting market data to develop fair value estimates. The fair value estimates are based on information available as of December 31, 2025. As such, our estimates of fair value could differ significantly from the actual carrying value. 15. Commitments and Contingencies Legal Proceedings - Class Action Litigation Since August 31, 2023, several putative class action complaints have been filed in the U.S. District Court for the Northern District of Illinois, Eastern Division, against Datacomp Appraisal Systems, Inc., us, and several other large MH operators in the U.S. The complaints allege that the defendants have violated federal antitrust laws by sharing and receiving competitively sensitive non-public information to maintain artificially high site rents. The complaints have been consolidated into the case captioned In re Manufactured Home Lot Rents Antitrust Litigation, No. 1:23-cv-06715. Plaintiffs seek both injunctive relief and monetary damages, as well as attorneys' fees. We are unable to estimate a range of loss, if any, that could result were there to be an adverse final decision in this litigation. If an unfavorable result were to occur, it is possible that the impact could be material to our results of operations in the periods in which any such outcome becomes probable and estimable. We believe that the plaintiffs' allegations are without merit and intend to defend against them vigorously. However, litigation is inherently uncertain and there can be no assurance regarding the likelihood that our defense of this litigation will be successful. Other Legal Proceedings We are involved in various other legal proceedings arising in the ordinary course of business. All such proceedings, taken together, are not expected to have a material adverse impact on our results of operations or financial condition. Catastrophic Event-Related Charges Hurricanes Helene and Milton - In September and October 2024, Hurricane Helene and Hurricane Milton, respectively, made landfall in Florida and subsequently impacted several of our properties in the Southeastern and Mid-Atlantic regions of the U.S. Estimated property insurance recoveries, excluding business interruption recoveries, of $ 42.0 million related to Hurricane Helene and Hurricane Milton, were recorded in Notes and other receivables, net, on the Consolidated Balance Sheets as of December 31, 2025. The table below sets forth changes in estimated property insurance recoveries, excluding business interruption recoveries (in millions): Year Ended December 31, 2025 Total estimated insurance receivable - December 31, 2024 $ 16.7 Change in estimated property insurance recoveries 36.1 Proceeds received from insurer ( 10.8 ) Total estimated insurance receivable - December 31, 2025 $ 42.0 The foregoing estimates for each respective event are based on current information available, and we continue to assess these estimates. Actual charges and insurance recoveries could vary significantly from these estimates. Any changes to these estimates will be recognized in the period in which they are determined. Hurricane Ian - During the year ended December 31, 2025, we received a settlement of $ 80.2 million from an insurance provider to settle all remaining claims related to property, casualty, flood, and business interruption insurance recoveries from Hurricane Ian. We concluded that $ 43.7 million and $ 36.5 million were attributable to property and casualty recoveries and business interruption recoveries, respectively. The business interruption recoveries represent lost earnings from Hurricane Ian through the year ending December 31, 2027. In conjunction with the settlement, we recorded a gain of $ 68.5 million within Other income / (expense), net. Prior to the settlement, during the years ended December 31, 2025 and 2024, we recognized $ 10.7 million and $ 16.7 million, respectively, as business interruption recoveries for the lost earnings from Hurricane Ian within Brokerage commissions and other revenue, net. Our business interruption insurance policy provides for up to 60 months of coverage from the date of restoration. 16. Leases Lessee Accounting We lease land under non-cancelable operating leases at certain properties expiring at various dates through 2100. The majority of the leases have terms requiring fixed payments plus additional rents based on a percentage of revenues at those properties. We also have other operating leases, primarily office space and equipment expiring at various dates through 2042. F - 42 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Future minimum lease payments under non-cancellable leases as of December 31, 2025 where we are the lessee include (in millions): Maturity of Lease Liabilities Finance Leases Operating Leases Total 2026 $ 0.9 $ 5.6 $ 6.5 2027 0.9 5.0 5.9 2028 0.9 4.5 5.4 2029 0.7 4.0 4.7 2030 0.6 3.4 4.0 Thereafter 37.3 75.2 112.5 Total Lease Payments $ 41.3 $ 97.7 $ 139.0 Less: Imputed interest ( 30.7 ) ( 58.7 ) ( 89.4 ) Present Value of Lease Liabilities $ 10.6 $ 39.0 $ 49.6 Right-of-use ("ROU") assets and lease liabilities for finance and operating leases as included in our Consolidated Balance Sheets are as follows (in millions): Financial Statement Classification As of December 31, Description 2025 2024 Lease Assets Finance lease, ROU asset, net of accumulated amortization Investment property, net $ 26.6 $ 31.3 Operating lease, ROU asset, net Other assets, net $ 59.9 $ 52.4 Lease Liabilities Finance lease liabilities Other liabilities $ 10.6 $ 14.2 Operating lease liabilities Other liabilities $ 39.0 $ 34.5 The components of lease costs for finance and operating leases, as included in our Consolidated Statements of Operations are as follows (in millions): Year Ended December 31, Description Financial Statement Classification 2025 2024 2023 Finance Lease Cost Amortization of ROU assets Depreciation and amortization $ 0.6 $ 0.8 $ 1.6 Interest on lease liabilities Interest expense 0.3 0.5 0.6 Operating lease cost General and administrative expense, Property operating and maintenance, Depreciation and amortization 5.0 2.9 6.1 Variable lease cost Property operating and maintenance 1.6 1.5 1.6 Total Lease Cost $ 7.5 $ 5.7 $ 9.9 Lease term, discount rates and additional information for finance and operating leases are as follows: As of December 31, Lease Term and Discount Rate 2025 2024 Weighted-average Remaining Lease Terms (years) Finance lease 64.60 33.79 Operating lease 52.07 42.59 Weighted-average Discount Rate Finance lease 6.15 % 3.63 % Operating lease 5.24 % 3.90 % Year Ended December 31, Other Information (in millions) 2025 2024 2023 Cash Paid for Amounts Included in the Measurement of Lease Liabilities Operating cash outflows for operating leases $ 3.4 $ 3.4 $ 4.8 Financing cash outflows for finance leases 4.3 0.8 0.8 Total Cash Paid on Lease Liabilities $ 7.7 $ 4.2 $ 5.6 F - 43 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Lessor Accounting We are not the lessor for any finance leases at our properties as of December 31, 2025. Nearly all of our operating leases with our residents and customers at our properties where we are the lessor are for a time period not to exceed one year or month to month. As of December 31, 2025, future minimum lease payments with our residents or customers would not exceed 12 months. Future minimum lease payments for operating leases with real estate operators at our properties were not material as of December 31, 2025. Failed Sale Leaseback In connection with our acquisition of Park Holidays, we assumed ground lease arrangements for certain UK properties that we concluded to be failed sale-leaseback transactions under ASC Topic 842, " Leases ." As of December 31, 2024, we maintained these ground lease arrangements for 32 UK properties. The arrangements had maturities ranging from 2117 through 2197 with an option to repurchase for £ 1.00 at the end of the term. The obligation related to the underlying ground leases was recorded as a financial liability in Other Liabilities on the Consolidated Balance Sheets. During the year ended December 31, 2025, we repurchased the titles to all 32 UK properties that were previously controlled via ground leases for total cash payments of $ 386.8 million, inclusive of fees and recoverable VAT taxes. In conjunction with the ground lease terminations, we recorded a gain of $ 51.8 million within Other income / (expense), net on the Consolidated Statements of Operations. The financial liability was $ 0.0 million and $ 355.9 million as of December 31, 2025 and December 31, 2024, respectively. 17. Related Party Transactions Lease of Executive Offices - Gary A. Shiffman, together with certain of his family members, indirectly owns an equity interest of approximately 28.1 % in American Center LLC, the entity from which we lease office space for our principal executive offices. Brian M. Hermelin, indirectly owns less than a 1 % interest in American Center LLC. Mr. Shiffman is our Chairman of the Board and former CEO. Mr. Hermelin is a director of the Company. Under this agreement, we lease approximately 60,261 rentable square feet of permanent space. The lease agreement includes annual graduated rent increases through the contract end date. During the year ended December 31, 2025, we extended the agreement through October 31, 2033. As of December 31, 2025, the average gross base rent was $ 21.95 per square foot. Each of Mr. Shiffman and Mr. Hermelin may have a conflict of interest with respect to his obligations as our director and his ownership interest in American Center LLC. Tax Consequences Upon Sale of Properties - Gary A. Shiffman holds limited partnership interests in the Operating Partnership which were received in connection with the contribution of properties from partnerships previously affiliated with him. Prior to any redemption of these limited partnership interests for our common stock, Mr. Shiffman will have tax consequences different from those on us and our public shareholders upon the sale of any of these partnerships. Therefore, we and Mr. Shiffman may have different objectives regarding the appropriate pricing and timing of any sale of those properties. 18. Recent Accounting Pronouncements Recent Accounting Pronouncements - Adopted In December 2023, the FASB issued ASU 2023-09, " Income Taxes (Topic 740): Improvements to Income Tax Disclosures ," which requires disclosure of specific categories in the effective tax rate reconciliation as well as additional information for reconciling items that meet a quantitative threshold. Further, this amendment requires certain disclosure of income taxes paid disaggregated by federal, state, and foreign taxes, and the amount of income taxes paid disaggregated by individual jurisdiction in which income taxes paid meet a quantitative threshold. The new guidance is intended to enhance the transparency and decision usefulness of income tax disclosures. We adopted ASU 2023-09 for the year ended December 31, 2025 and applied the new disclosure requirements prospectively for the current annual period. Refer to Note 11, "Income Taxes," for additional information. Recent Accounting Pronouncements - Not Yet Adopted In October 2023, the FASB issued ASU 2023-06, " Disclosure Improvements: Codification Amendments in Response to the SEC's Disclosure Update and Simplification Initiative ," which adds interim and annual disclosure requirements to the US GAAP codification at the request of the SEC. The new guidance is intended to align GAAP requirements with those of the SEC and to facilitate the application of GAAP for all entities. These disclosure requirements are currently included in either SEC Regulation S-X or SEC Regulation S-K. The effective date for each amendment will be the date on which the SEC's removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective. Early adoption is prohibited and the amendments should be applied prospectively. If the SEC has not removed the applicable requirement from Regulation S-X or Regulation S-K by June 30, 2027, the amendments will be removed from the US GAAP codification and will not be effective. F - 44 SUN COMMUNITIES, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS In November 2024, the FASB issued ASU 2024-03, " Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Topic 220-40) ," which requires disaggregated disclosure of certain expense captions into specified categories within the footnotes to the financial statements. This ASU is effective for fiscal years beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. We are currently evaluating the provisions of this amendment and the impact on our Consolidated Financial Statements and related disclosures. 19. Subsequent Events Redemption of Preferred OP Units Subject to certain limitations, holders can redeem certain series of preferred OP units for cash, provided that the applicable contractual requirements are met. In January and February 2026, 10,000 Series F preferred OP units and 430,089 Series H preferred OP units were redeemed for a total net cash payment of $ 44.1 million, inclusive of all distributions on the redeemed units that were accrued and unpaid as of the redemption date, in accordance with the terms and conditions set forth in the redemption agreement. We have evaluated our Consolidated Financial Statements for subsequent events through the date that this Form 10-K was issued. F - 45 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) The following tables set forth real estate and accumulated depreciation relating to our MH and RV properties. Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) 49'er Village Plymouth, CA $ — $ 2.2 $ 10.7 $ — $ 7.0 $ 2.2 $ 17.7 $ 19.9 $ ( 4.6 ) 2017 (A) Academy / West Point Canton, MI 50.3 1.5 14.3 — 14.7 1.5 29.0 30.5 ( 18.1 ) 2000 (A) Allendale Meadows Allendale, MI 3.4 0.4 3.7 — 7.5 0.4 11.2 11.6 ( 8.3 ) 1996 (A) Alpine Meadows Grand Rapids, MI — 0.7 6.7 — 10.6 0.7 17.3 18.0 ( 11.5 ) 1996 (A&C) Alta Laguna Rancho Cucamonga, CA 35.9 23.7 21.1 — 1.9 23.7 23.0 46.7 ( 7.5 ) 2016 (A) Andover Grass Lake, MI — 2.1 11.2 — 0.8 2.1 12.0 14.1 ( 1.9 ) 2021 (A) Apple Carr Village Muskegon, MI — 0.8 6.2 0.2 31.1 1.0 37.3 38.3 ( 14.3 ) 2011 (A&C) Apple Creek Amelia, OH 5.5 0.5 5.5 — 5.2 0.5 10.7 11.2 ( 6.8 ) 1999 (A) Arbor Terrace Bradenton, FL 18.3 0.4 4.4 0.1 7.2 0.5 11.6 12.1 ( 6.6 ) 1996 (A) Arbor Woods Ypsilanti, MI — 3.3 12.4 — 13.8 3.3 26.2 29.5 ( 10.5 ) 2017 (A) Austin Lone Star Austin, TX — 0.6 7.9 — 2.5 0.6 10.4 11.0 ( 3.3 ) 2016 (A) Bahia Vista Estates Sarasota, FL — 6.8 17.7 — 4.2 6.8 21.9 28.7 ( 6.9 ) 2016 (A) Baker Acres Zephyrhills, FL — 2.1 11.9 — 4.4 2.1 16.3 18.4 ( 4.8 ) 2016 (A) Bay Country Estates Rising Sun, MD — 10.8 5.9 — 0.3 10.8 6.2 17.0 — 2025 (A) Bear Lake Resort (5)(7) Garden City Utah — 6.1 — — — 6.1 — 6.1 — 2022 (C) Beechwood Killingworth, CT — 7.9 18.4 — 2.3 7.9 20.7 28.6 ( 4.5 ) 2019 (A) Bel Air Estates Menifee, CA — 4.3 14.4 — 2.4 4.3 16.8 21.1 ( 2.0 ) 2022 (A) Big Tree Arcadia, FL — 1.2 13.5 0.1 3.4 1.3 16.9 18.2 ( 5.3 ) 2016 (A) Birch Hill Estates Bangor, ME — 2.0 29.5 — 1.9 2.0 31.4 33.4 ( 5.9 ) 2020 (A) Blue Heron Pines Punta Gorda, FL — 0.4 35.3 — 8.2 0.4 43.5 43.9 ( 14.8 ) 2015 (A&C) Blue Jay Dade City, FL — 2.0 9.7 — 2.9 2.0 12.6 14.6 ( 3.9 ) 2016 (A) Blueberry Hill Bushnell, FL 14.3 3.8 3.2 — 5.3 3.8 8.5 12.3 ( 3.4 ) 2012 (A) Bluebonnet Lake (5)(7) Austin, TX — 8.5 — — — 8.5 — 8.5 — 2021 (C) Boulder Ridge Pflugerville, TX 44.2 — — 2.8 63.8 2.8 63.8 66.6 ( 27.8 ) 1998 (C) Branch Creek Austin, TX 21.3 0.8 3.7 — 9.1 0.8 12.8 13.6 ( 8.7 ) 1995 (A&C) Brentwood Estates Hudson, FL — 1.1 9.4 0.1 2.5 1.2 11.9 13.1 ( 4.3 ) 2015 (A) Brentwood Village Kentwood, MI 6.6 0.4 3.6 — 3.3 0.4 6.9 7.3 ( 4.2 ) 1996 (A) Brentwood West Mesa, AZ 25.5 13.6 24.2 — 1.9 13.6 26.1 39.7 ( 10.0 ) 2014 (A) Broadview Estates Davison, MI — 0.7 6.1 — 27.6 0.7 33.7 34.4 ( 20.6 ) 1996 (A&C) Brookside Manor Goshen, IN — 0.3 1.1 0.3 22.4 0.6 23.5 24.1 ( 14.5 ) 1985 (A&C) Brookside Village Kentwood, MI 5.5 0.2 5.6 — 0.7 0.2 6.3 6.5 ( 2.9 ) 2011 (A) F - 46 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Buena Vista Buckeye, AZ — 9.2 14.4 — 5.4 9.2 19.8 29.0 ( 4.9 ) 2019 (A) Bush River Manor Aberdeen, MD — 16.4 18.1 — 0.4 16.4 18.5 34.9 ( 0.1 ) 2025 (A) Buttonwood Bay Sebring, FL 25.4 1.9 18.3 0.1 11.6 2.0 29.9 31.9 ( 19.7 ) 2001 (A) Camelot Villa Macomb, MI — 0.9 21.2 — 20.2 0.9 41.4 42.3 ( 16.8 ) 2013 (A) Candlelight Manor South Daytona, FL — 3.1 3.9 — 3.0 3.1 6.9 10.0 ( 2.3 ) 2016 (A) Cape Island Resort Cape May, NJ — 14.5 54.5 — 0.7 14.5 55.2 69.7 ( 0.3 ) 2025 (A) Carol Lynn Resorts East Woodbine, NJ — 2.4 4.4 — 0.3 2.4 4.7 7.1 — 2025 (A) Carriage Cove Sanford, FL — 6.1 21.2 — 2.7 6.1 23.9 30.0 ( 9.0 ) 2014 (A) Carrington Pointe Fort Wayne, IN 23.6 1.1 3.6 — 25.8 1.1 29.4 30.5 ( 16.0 ) 1997 (A&C) Cave Creek Evans, CO 21.7 2.2 15.3 — 10.0 2.2 25.3 27.5 ( 14.8 ) 2004 (C) Cedar Springs Southington, CT — 2.9 10.3 — 0.7 2.9 11.0 13.9 ( 2.4 ) 2019 (A) Central Park Haines City, FL — 2.6 10.4 — 9.1 2.6 19.5 22.1 ( 5.1 ) 2016 (A) Charlevoix Estates Charlevoix, MI — 0.4 12.0 — 1.0 0.4 13.0 13.4 ( 2.0 ) 2021 (A) Cherrywood Clinton, NY — 0.7 9.6 ( 0.2 ) (3) 3.4 0.5 13.0 13.5 ( 2.7 ) 2019 (A) Chesapeake Bay KOA Resort (6) Cape Charles, VA — 3.8 24.0 — ( 2.8 ) 3.8 21.2 25.0 ( 6.6 ) 2016 (A) Chisholm Point Pflugerville, TX 20.5 0.6 5.3 — 8.8 0.6 14.1 14.7 ( 9.1 ) 1995 (A&C) Cider Mill Crossings Fenton, MI — 0.5 1.6 — 44.7 0.5 46.3 46.8 ( 21.5 ) 2011 (A&C) Cisco Grove Campground & RV (7) Emigrant Gap, CA — 1.7 4.8 — ( 0.9 ) 1.7 3.9 5.6 ( 0.2 ) 2021 (A) Clear Water South Bend, IN 11.8 0.1 1.3 — 7.6 0.1 8.9 9.0 ( 4.9 ) 1986 (A) Clinton River Mt Clemens, MI — 1.3 9.0 — 1.4 1.3 10.4 11.7 ( 0.1 ) 2025 (A) Club Wildwood Hudson, FL 19.5 14.2 21.3 — 3.5 14.2 24.8 39.0 ( 7.6 ) 2016 (A) Coastal Estates Hampstead, NC — 3.3 6.5 — 13.0 3.3 19.5 22.8 ( 2.3 ) 2019 (A) Cobus Green Osceola, IN — 0.8 7.0 — 10.3 0.8 17.3 18.1 ( 11.6 ) 1993 (A) Colony in the Wood Port Orange, FL — 5.7 26.8 — 5.2 5.7 32.0 37.7 ( 7.5 ) 2017 (A&C) Comal Farms New Braunfels, TX — 1.4 1.7 0.1 9.1 1.5 10.8 12.3 ( 6.5 ) 2000 (A&C) Country Acres Cadillac, MI — 0.4 3.5 — 6.1 0.4 9.6 10.0 ( 5.4 ) 1996 (A) Country Meadows Flat Rock, MI 42.5 0.9 7.6 0.3 27.4 1.2 35.0 36.2 ( 22.8 ) 1994 (A&C) Country Meadows Village Caledonia, MI — 0.5 5.6 0.1 4.4 0.6 10.0 10.6 ( 4.0 ) 2011 (A&C) Country Village Estates Oregon City, OR — 22.0 42.6 — 1.5 22.0 44.1 66.1 ( 10.2 ) 2019 (A) Countryside Estates Mckean, PA — 0.3 11.6 — 5.6 0.3 17.2 17.5 ( 6.0 ) 2014 (A) Countryside Village of Atlanta Lawrenceville, GA — 1.3 11.0 — 9.2 1.3 20.2 21.5 ( 11.2 ) 2004 (A&C) Countryside Village of Gwinnett Buford, GA 21.8 1.1 9.5 — 3.9 1.1 13.4 14.5 ( 7.5 ) 2004 (A) Countryside Village of Lake Lanier Buford, GA 9.5 1.9 16.4 — 5.9 1.9 22.3 24.2 ( 14.2 ) 2004 (A) Creek Wood Burton, MI 20.2 0.8 2.0 0.4 15.4 1.2 17.4 18.6 ( 12.7 ) 1997 (C) F - 47 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Creeks Crossing Kyle, TX — 3.5 — — 54.3 3.5 54.3 57.8 ( 7.7 ) 2019 (C) Crestwood Concord, NH — 1.8 22.4 — 1.4 1.8 23.8 25.6 ( 5.2 ) 2019 (A) Crossroads Aiken, SC — 0.8 3.7 — 10.4 0.8 14.1 14.9 ( 6.2 ) 2019 (A&C) Cutler Estates Grand Rapids, MI 19.6 0.7 6.9 — 5.3 0.7 12.2 12.9 ( 8.5 ) 1996 (A) Cypress Greens Lake Alfred, FL — 1.0 17.5 — 3.0 1.0 20.5 21.5 ( 7.1 ) 2015 (A) Deep Run Cream Ridge, NJ — 2.0 13.1 — 0.6 2.0 13.7 15.7 ( 3.1 ) 2019 (A) Deerwood Orlando, FL 33.7 6.9 37.6 — 5.2 6.9 42.8 49.7 ( 15.1 ) 2015 (A) Desert Harbor Apache Junction, AZ — 3.9 14.9 — 0.8 3.9 15.7 19.6 ( 6.1 ) 2014 (A) Dutton Mill Village Caledonia, MI — 0.3 9.0 0.1 2.5 0.4 11.5 11.9 ( 4.8 ) 2011 (A) Eagle Crest Firestone, CO 30.8 2.0 0.2 — 31.7 2.0 31.9 33.9 ( 22.7 ) 1998 (C) East Fork Crossing Batavia, OH — 1.3 6.3 — 16.6 1.3 22.9 24.2 ( 16.4 ) 2000 (A&C) East Village Estates Washington Twp, MI — 1.4 25.4 — 11.3 1.4 36.7 38.1 ( 15.1 ) 2012 (A) Egelcraft Muskegon, MI 17.9 0.7 22.6 — 5.1 0.7 27.7 28.4 ( 10.8 ) 2014 (A) El Capitan Canyon (7) Goleta, CA — 57.8 6.8 ( 15.9 ) (7) 3.8 41.9 10.6 52.5 ( 3.1 ) 2020 (A) Ellenton Gardens Ellenton, FL — 2.1 7.8 — 3.6 2.1 11.4 13.5 ( 3.4 ) 2016 (A) Fairfield Village Ocala, FL — 1.2 18.7 — 1.1 1.2 19.8 21.0 ( 7.1 ) 2015 (A) Farmwood Village Dover, NH — 1.2 12.3 — 0.8 1.2 13.1 14.3 ( 2.9 ) 2019 (A) Flamingo Lake Jacksonville, FL — 4.5 31.9 0.1 3.7 4.6 35.6 40.2 ( 6.9 ) 2020 (A) Fond du Lac East / Kettle Moraine KOA Glenbeulah, WI — 1.0 5.6 0.1 3.3 1.1 8.9 10.0 ( 4.0 ) 2013 (A) Forest Hill Southington, CT — 5.1 10.8 — 2.1 5.1 12.9 18.0 ( 2.9 ) 2019 (A) Forest Meadows Philomath, OR — 1.0 2.1 — 16.5 1.0 18.6 19.6 ( 4.1 ) 1999 (A) Forest Springs Grass Valley, CA — 9.3 43.7 — 4.3 9.3 48.0 57.3 ( 9.3 ) 2020 (A) Forest View Homosassa, FL — 1.3 22.1 — 1.2 1.3 23.3 24.6 ( 8.4 ) 2015 (A) Forest View Village Elkton, MD — 4.5 2.5 — 0.3 4.5 2.8 7.3 — 2025 (A) Four Seasons Elkhart, IN 13.9 0.5 4.8 — 4.5 0.5 9.3 9.8 ( 5.8 ) 2000 (A) Fox Run Boyne City, MI — 0.4 6.8 — 13.4 0.4 20.2 20.6 ( 1.9 ) 2023 (A) Frenchtown Villa / Elizabeth Woods Newport, MI — 1.4 52.3 0.1 43.9 1.5 96.2 97.7 ( 39.6 ) 2014 (A&C) Friendly Village of La Habra La Habra, CA 43.0 27.0 25.2 — 1.9 27.0 27.1 54.1 ( 9.0 ) 2016 (A) Friendly Village of Modesto Modesto, CA 21.4 6.3 20.9 — 1.4 6.3 22.3 28.6 ( 7.0 ) 2016 (A) Friendly Village of Simi Valley Simi Valley, CA 21.6 14.9 16.0 — 1.3 14.9 17.3 32.2 ( 5.6 ) 2016 (A) Friendly Village of West Covina West Covina, CA 15.9 14.5 5.2 — 1.4 14.5 6.6 21.1 ( 2.1 ) 2016 (A) Glen Haven Zephyrhills, FL — 2.0 8.4 — 3.1 2.0 11.5 13.5 ( 3.4 ) 2016 (A) Glen Laurel Concord, NC — 1.6 0.5 — 9.6 1.6 10.1 11.7 ( 7.0 ) 2001 (A&C) Goldcoaster Homestead, FL — 0.4 4.2 0.2 6.1 0.6 10.3 10.9 ( 7.1 ) 1997 (A) F - 48 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Grand Bay Dunedin, FL — 3.5 6.3 — 1.4 3.5 7.7 11.2 ( 2.4 ) 2016 (A) Grand Village Grand Rapids, MI 6.7 0.4 3.6 — 4.7 0.4 8.3 8.7 ( 5.0 ) 1996 (A) Grove Beach Westbrook, CT — 1.2 10.2 — 0.5 1.2 10.7 11.9 ( 2.4 ) 2019 (A) Grove Ridge Dade City, FL — 1.3 5.4 — 3.4 1.3 8.8 10.1 ( 2.6 ) 2016 (A) Gulfstream Harbor Orlando, FL — 14.5 78.9 — 5.9 14.5 84.8 99.3 ( 29.9 ) 2015 (A) Hacienda Del Rio Edgewater, FL — 33.3 80.3 — 23.0 33.3 103.3 136.6 ( 21.4 ) 2019 (A) Hamlin Webberville, MI 7.3 0.1 1.7 0.6 15.6 0.7 17.3 18.0 ( 10.6 ) 1984 (A&C) Hancock Heights Hancock, ME — 0.7 9.4 — 0.5 0.7 9.9 10.6 ( 1.9 ) 2020 (A) Hawaiian Gardens / Holly Village Holly, MI 12.6 1.5 13.6 — 13.4 1.5 27.0 28.5 ( 14.8 ) 2004 (A) Hawk Hollow Coolidge, AZ — 11.7 — 4.0 — 15.7 — 15.7 — 2024 (A) Heritage Temecula, CA 17.0 13.2 7.9 — 1.3 13.2 9.2 22.4 ( 3.0 ) 2016 (A) Hickory Hills Village Battle Creek, MI — 0.8 7.7 — 4.1 0.8 11.8 12.6 ( 4.9 ) 2011 (A) Hidden River RV Resort Riverview, FL — 4.0 6.4 — 10.6 4.0 17.0 21.0 ( 4.4 ) 2016 (A) High Point Park Frederica, DE — 0.9 7.0 — 9.0 0.9 16.0 16.9 ( 9.6 ) 1997 (A) Highland Greens Estates Highland, MI — 3.1 38.0 — 44.4 3.1 82.4 85.5 ( 17.2 ) 2020 (A) Hillcrest Uncasville, CT — 10.6 9.6 0.1 1.6 10.7 11.2 21.9 ( 2.6 ) 2019 (A) Holiday Park Estates Bangor, ME 8.4 1.1 13.9 — 3.5 1.1 17.4 18.5 ( 3.3 ) 2020 (A) Holiday West Village Holland, MI 14.0 0.3 8.1 — 0.8 0.3 8.9 9.2 ( 4.1 ) 2011 (A) Holly Forest Holly Hill, FL 21.6 0.9 8.4 — 2.2 0.9 10.6 11.5 ( 8.6 ) 1997 (A) Horseshoe Cove RV Resort Bradenton, FL — 9.5 32.6 — 7.8 9.5 40.4 49.9 ( 11.9 ) 2016 (A) Hunters Glen Wayland, MI — 1.1 11.9 0.3 19.8 1.4 31.7 33.1 ( 15.1 ) 2004 (C) Huntington Run Kalamazoo, MI — 0.6 11.7 — 4.4 0.6 16.1 16.7 ( 2.1 ) 2021 (A) Hyde Park Easton, MD — 6.6 18.3 — 1.4 6.6 19.7 26.3 ( 4.2 ) 2019 (A) Independence Commons Potterville, MI — 1.7 34.1 — 5.0 1.7 39.1 40.8 ( 0.2 ) 2025 (A) Indian Wells Indio, CA — 2.9 19.5 — 6.8 2.9 26.3 29.2 ( 7.9 ) 2016 (A) Jellystone Park™ Androscoggin Lake North Monmouth, ME 3.3 0.5 4.1 0.1 5.2 0.6 9.3 9.9 ( 1.9 ) 2021 (A) Jellystone Park™ at Birchwood Acres Greenfield Park, NY — 0.5 5.5 0.1 11.3 0.6 16.8 17.4 ( 7.5 ) 2013 (A) Jellystone Park™ Barton Lake Fremont, IN — — — 4.7 32.3 4.7 32.3 37.0 ( 7.5 ) 2020 (A) Jellystone Park™ Canyon Lake (6) Canyon Lake, TX — 2.0 20.7 — 7.6 2.0 28.3 30.3 ( 8.0 ) 2018 (A) Jellystone Park™ Gardiner (6) Gardiner, NY — 0.9 28.4 — 19.1 0.9 47.5 48.4 ( 14.8 ) 2018 (A) Jellystone Park™ Glen Ellis Glen, NH — 0.4 5.8 — 14.4 0.4 20.2 20.6 ( 5.4 ) 2019 (A) Jellystone Park™ Golden Valley Bostic, NC — 4.8 4.3 — 65.9 4.8 70.2 75.0 ( 20.0 ) 2018 (A&C) Jellystone Park™ Guadalupe River Kerrville, TX — 2.5 23.9 — 13.3 2.5 37.2 39.7 ( 12.1 ) 2018 (A) Jellystone Park™ Larkspur Larkspur, CO — 1.9 5.5 0.4 108.8 (9) 2.3 114.3 116.6 ( 30.8 ) 2016 (A&C) F - 49 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Jellystone Park™ Luray East Luray, VA — 3.2 29.6 — 12.4 3.2 42.0 45.2 ( 11.8 ) 2018 (A) Jellystone Park™ Mammoth Cave Cave City, KY — — 32.5 2.3 0.7 2.3 33.2 35.5 ( 6.3 ) 2021 (A) Jellystone Park™ Natural Bridge Natural Bridge Station, VA — 0.9 11.7 — 6.0 0.9 17.7 18.6 ( 4.1 ) 2020 (A) Jellystone Park™ of Western New York North Java, NY — 0.9 8.9 — 14.0 0.9 22.9 23.8 ( 8.3 ) 2013 (A) Jellystone Park™ Petoskey Petoskey, MI — 0.2 8.7 0.4 11.0 0.6 19.7 20.3 ( 5.4 ) 2018 (A) Jellystone Park™ Quarryville Quarryville, PA — 3.9 33.8 — 13.6 3.9 47.4 51.3 ( 13.1 ) 2018 (A) Jellystone Park™ South Jersey Williamstown, NJ — — 15.6 0.8 5.3 0.8 20.9 21.7 ( 3.6 ) 2021 (A) Jellystone Park™ Tower Park (2) Lodi, CA — 2.6 29.8 — 37.3 2.6 67.1 69.7 ( 17.7 ) 2018 (A) Jellystone Park™ Waller Waller, TX — 1.8 19.4 — 21.2 1.8 40.6 42.4 ( 9.1 ) 2020 (A) Jellystone Park™ Wichita Falls Wichita Falls, TX — — 12.6 0.5 6.9 0.5 19.5 20.0 ( 2.6 ) 2021 (A) Jellystone Park™ Williamsport Williamsport, MD — 2.1 23.7 — 11.0 2.1 34.7 36.8 ( 10.4 ) 2018 (A) Jellystone Park™ Chincoteague Island Chincoteague, VA — 5.7 13.8 — 16.9 5.7 30.7 36.4 ( 6.5 ) 2019 (A) Kensington Meadows Lansing, MI 15.9 0.3 2.7 — 12.5 0.3 15.2 15.5 ( 10.1 ) 1995 (A&C) Kimberly Estates Newport, MI — 1.3 6.2 — 17.9 1.3 24.1 25.4 ( 9.6 ) 2016 (A) King's Court Traverse City, MI 58.5 1.5 13.8 0.2 22.9 1.7 36.7 38.4 ( 22.6 ) 1996 (A&C) Kings Manor Lakeland, FL — 2.3 5.6 — 6.1 2.3 11.7 14.0 ( 4.5 ) 2016 (A) Kings Pointe Lake Alfred, FL — 0.5 16.7 — 1.0 0.5 17.7 18.2 ( 6.2 ) 2015 (A) Kissimmee Gardens Kissimmee, FL — 3.3 14.4 — 1.9 3.3 16.3 19.6 ( 5.3 ) 2016 (A) Kissimmee South Davenport, FL — 3.7 6.8 — 7.1 3.7 13.9 17.6 ( 4.2 ) 2016 (A) Kittatinny K-Camp (7) Barryville, NY — — — 3.1 1.3 3.1 1.3 4.4 ( 0.4 ) 2020 (A) Knollwood Estates Allendale, MI 8.6 0.4 4.1 — 3.3 0.4 7.4 7.8 ( 4.6 ) 2001 (A) La Casa Blanca Apache Junction, AZ — 4.4 14.1 — 1.1 4.4 15.2 19.6 ( 5.8 ) 2014 (A) La Costa Village Port Orange, FL 45.5 3.6 62.3 — 4.0 3.6 66.3 69.9 ( 23.4 ) 2015 (A) Lafayette Place Warren, MI 12.5 0.7 6.0 — 8.5 0.7 14.5 15.2 ( 9.9 ) 1998 (A) Lake San Marino RV Resort Naples, FL 30.2 0.7 5.7 — 6.0 0.7 11.7 12.4 ( 7.7 ) 1996 (A) Lakefront Lakeside, CA 32.4 21.6 17.4 — 1.7 21.6 19.1 40.7 ( 6.2 ) 2016 (A) Lakeland Lakeland, FL — 1.7 5.5 — 4.2 1.7 9.7 11.4 ( 2.7 ) 2016 (A) Lakeridge of Eugene Eugene, OR — 6.8 23.7 — 0.7 6.8 24.4 31.2 ( 0.1 ) 2025 (A) Lakeshore Landings Orlando, FL 10.5 2.6 19.5 — 2.4 2.6 21.9 24.5 ( 8.4 ) 2014 (A) Lakeshore Villas Tampa, FL — 3.1 19.0 — 2.3 3.1 21.3 24.4 ( 7.3 ) 2015 (A) Lakeside Crossing Conway, SC 10.3 3.5 31.6 — 22.5 3.5 54.1 57.6 ( 16.1 ) 2015 (A&C) Lakeview Ypsilanti, MI — 1.2 10.9 — 12.2 1.2 23.1 24.3 ( 13.2 ) 2004 (A) Lakeview CT Danbury, CT — 2.5 8.9 — 1.9 2.5 10.8 13.3 ( 2.3 ) 2019 (A) Lakeview Estates Yucaipa, CA — — — 4.1 22.9 4.1 22.9 27.0 ( 4.3 ) 2020 (A) F - 50 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Lamplighter Port Orange, FL — 1.3 12.8 — 2.0 1.3 14.8 16.1 ( 5.0 ) 2015 (A) Lantana Ranch (5)(7) Brookshire, TX — 33.1 1.3 0.3 ( 1.3 ) 33.4 — 33.4 — 2022/2023 (A) Lazy J Ranch Arcata, CA — 7.1 6.8 — 1.0 7.1 7.8 14.9 ( 2.2 ) 2017 (A) Leaf Verde Buckeye, AZ — 3.4 8.4 — 1.6 3.4 10.0 13.4 ( 2.7 ) 2018 (A) Leisure Village Belmont, MI — 0.4 8.2 0.1 3.7 0.5 11.9 12.4 ( 4.8 ) 2011 (A) Lemon Wood Ventura, CA 22.4 19.5 6.9 — 1.7 19.5 8.6 28.1 ( 2.8 ) 2016 (A) Lost Dutchman Apache Junction, AZ — — — 4.1 17.5 4.1 17.5 21.6 ( 6.1 ) 2014 (A) Majestic Oaks Zephyrhills, FL — 3.9 4.7 0.2 2.7 4.1 7.4 11.5 ( 2.2 ) 2016 (A) Maple Brook Matteson, IL 34.5 8.5 48.8 — 1.0 8.5 49.8 58.3 ( 19.1 ) 2014 (A) Maplewood Manor Brunswick, ME — 1.8 13.0 — 2.4 1.8 15.4 17.2 ( 5.5 ) 2014 (A) Marco Naples Naples, FL — 2.8 10.5 — 5.9 2.8 16.4 19.2 ( 4.7 ) 2016 (A) Marysville Farms Port Huron, MI — 3.2 14.9 — 2.3 3.2 17.2 20.4 ( 0.1 ) 2025 (A) Meadow Lake White Lake, MI — 1.2 11.5 0.1 10.2 1.3 21.7 23.0 ( 15.7 ) 1994 (A) Meadowbrook Charlotte, NC — 1.3 6.6 — 9.3 1.3 15.9 17.2 ( 11.1 ) 2000 (A&C) Meadowbrook Estates Monroe, MI — 0.4 3.3 0.4 25.3 0.8 28.6 29.4 ( 16.3 ) 1986 (A) Meadowbrook Village Tampa, FL 8.4 0.5 4.7 — 1.7 0.5 6.4 6.9 ( 5.4 ) 1994 (A) Meadowlands Gibraltar, MI 16.6 0.6 7.7 — 3.8 0.6 11.5 12.1 ( 3.9 ) 2015 (A) Meadowstone Hastings, MI — 0.7 20.3 — 0.6 0.7 20.9 21.6 ( 3.3 ) 2021 (A) Mill Creek Kissimmee, FL — 1.4 4.8 — 6.2 1.4 11.0 12.4 ( 2.9 ) 2016 (A) Mountain View Mesa, AZ — 5.5 12.3 — 1.7 5.5 14.0 19.5 ( 5.2 ) 2014 (A) Napa Valley Napa, CA 25.8 17.7 11.7 — 1.4 17.7 13.1 30.8 ( 4.3 ) 2016 (A) Navarre Village Navarre, OH — 11.4 15.2 — 0.3 11.4 15.5 26.9 ( 0.1 ) 2025 (A) North Lake Moore Haven, FL — 4.2 3.5 — 4.1 4.2 7.6 11.8 ( 2.7 ) 2011 (A) Northville Crossing Northville, MI 59.6 1.2 29.5 — 8.1 1.2 37.6 38.8 ( 16.1 ) 2012 (A) Norway Commons Norway, ME — — 15.9 0.7 2.3 0.7 18.2 18.9 ( 2.1 ) 2022 (A) Oak Creek Coarsegold, CA — 4.8 11.2 — 2.5 4.8 13.7 18.5 ( 5.2 ) 2014 (A) Oak Crest Austin, TX 23.7 4.3 12.6 4.4 29.7 8.7 42.3 51.0 ( 18.0 ) 2002 (C) Oak Island Village East Lansing, MI 17.5 0.3 6.8 — 5.6 0.3 12.4 12.7 ( 5.5 ) 2011 (A) Oak Ridge Manteno, IL 27.5 1.1 36.9 — 5.5 1.1 42.4 43.5 ( 16.9 ) 2014 (A) Oakwood Village Miamisburg, OH 32.7 2.0 6.4 — 16.3 2.0 22.7 24.7 ( 15.0 ) 1998 (A&C) Ocean Breeze Resort Jensen Beach, FL — 19.0 13.9 — 45.5 19.0 59.4 78.4 ( 14.4 ) 2016 (A&C) Ocean Pines Garden City, SC — 7.6 35.3 — 2.3 7.6 37.6 45.2 ( 10.2 ) 2019 (A) Ocean View Jensen Beach, FL — 4.6 — 0.2 22.1 4.8 22.1 26.9 ( 2.2 ) 2020 (A) F - 51 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Ocean West McKinleyville, CA — 5.0 4.4 0.4 0.7 5.4 5.1 10.5 ( 1.5 ) 2017 (A) Orange City Orange City, FL 26.1 0.9 5.5 — 7.3 0.9 12.8 13.7 ( 4.5 ) 2011 (A) Orange Tree Village Orange City, FL 8.2 0.3 2.5 — 1.8 0.3 4.3 4.6 ( 3.5 ) 1994 (A) Paddock Park South Ocala, FL — 0.6 6.6 — 4.4 0.6 11.0 11.6 ( 3.2 ) 2016 (A) Palm Creek Resort & Residences Casa Grande, AZ 84.3 11.8 76.1 — 33.7 11.8 109.8 121.6 ( 50.9 ) 2012 (A&C) Palm Key Village Davenport, FL 14.0 3.8 15.7 — 0.9 3.8 16.6 20.4 ( 5.9 ) 2015 (A) Palos Verdes Shores MH & Golf Community (2) San Pedro, CA 32.4 — 21.8 — 8.9 — 30.7 30.7 ( 8.5 ) 2016 (A) Park Place Sebastian, FL — 1.4 48.7 0.3 5.4 1.7 54.1 55.8 ( 18.5 ) 2015 (A) Park Royale Pinellas Park, FL 12.0 0.7 29.0 — 1.8 0.7 30.8 31.5 ( 10.7 ) 2015 (A) Parkside Village Cheektowaga, NY — 0.6 10.4 — 0.7 0.6 11.1 11.7 ( 4.2 ) 2014 (A) Pearwood Pearland, TX — — 10.3 1.2 0.3 1.2 10.6 11.8 ( 1.6 ) 2021 (A) Pebble Creek Greenwood, IN — 1.0 5.1 — 11.4 1.0 16.5 17.5 ( 10.6 ) 2000 (A&C) Pecan Branch Georgetown, TX — 1.4 — 0.2 19.5 1.6 19.5 21.1 ( 8.6 ) 1999 (C) Pecan Park Jacksonville, FL — 2.0 5.0 1.4 12.9 3.4 17.9 21.3 ( 4.8 ) 2016 (A&C) Pelican Bay Micco, FL 6.2 0.5 10.5 — 3.3 0.5 13.8 14.3 ( 4.6 ) 2015 (A) Pembroke Downs Chino, CA 12.3 9.6 7.3 — 1.2 9.6 8.5 18.1 ( 2.6 ) 2016 (A) Pheasant Ridge Lancaster, PA 45.4 2.0 19.3 — 3.9 2.0 23.2 25.2 ( 15.4 ) 2002 (A) Pine Acre Trails Conroe, TX — 15.6 16.7 — 36.5 15.6 53.2 68.8 ( 6.0 ) 2022 (A) Pine Ridge Prince George, VA 12.1 0.4 2.4 — 25.1 0.4 27.5 27.9 ( 13.7 ) 1986 (A&C) Pine Trace Houston, TX — 2.9 17.2 ( 0.2 ) (3) 17.8 2.7 35.0 37.7 ( 20.2 ) 2004 (A&C) Pineview Estates Flint, MI — 1.9 57.4 — 46.9 1.9 104.3 106.2 ( 21.1 ) 2021 (A) Pismo Dunes Resort Pismo Beach, CA 17.4 11.1 10.2 — 1.9 11.1 12.1 23.2 ( 3.5 ) 2017 (A) Pleasant Lake RV Resort Bradenton, FL 10.9 5.2 20.4 — 4.4 5.2 24.8 30.0 ( 7.7 ) 2016 (A) Presidential Estates Hudsonville, MI 24.6 0.7 6.3 — 7.2 0.7 13.5 14.2 ( 8.6 ) 1996 (A) Rainbow Frostproof, FL — 1.9 5.7 — 5.3 1.9 11.0 12.9 ( 4.7 ) 2012 (A) Rainbow Village Largo Largo, FL 7.8 4.4 12.5 — 4.4 4.4 16.9 21.3 ( 5.2 ) 2016 (A) Rainbow Village Zephyrhills Zephyrhills, FL 8.1 1.8 9.9 — 3.0 1.8 12.9 14.7 ( 3.9 ) 2016 (A) Rancho Alipaz San Juan Capistrano, CA 11.2 — 2.9 16.2 1.0 16.2 3.9 20.1 ( 1.2 ) 2016 (A) Rancho Caballero Riverside, CA 20.5 16.6 12.4 — 2.0 16.6 14.4 31.0 ( 4.5 ) 2016 (A) Rancho Mirage Apache Junction, AZ — 7.5 22.2 — 1.4 7.5 23.6 31.1 ( 9.0 ) 2014 (A) Red Oaks (2) Bushnell, FL — 5.2 20.5 — 8.8 5.2 29.3 34.5 ( 8.9 ) 2016 (A) Reflections on Silver Lake Avon Park, FL — 14.2 54.6 — 0.9 14.2 55.5 69.7 ( 0.3 ) 2025 (A) Regency Heights Clearwater, FL 24.3 11.3 15.7 — 5.0 11.3 20.7 32.0 ( 6.0 ) 2016 (A) F - 52 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Richmond Place Richmond, MI 7.2 0.5 2.0 — 4.4 0.5 6.4 6.9 ( 4.1 ) 1998 (A) River Beach Campsites and RV (7) Milford, PA — — — 0.3 0.3 0.3 0.3 0.6 ( 0.1 ) 2020 (A) River Haven Grand Haven, MI — 1.8 16.9 — 18.3 1.8 35.2 37.0 ( 22.7 ) 2001 (A) River Pines Nashua, NH — 2.7 37.8 — 1.3 2.7 39.1 41.8 ( 8.7 ) 2019 (A) River Ranch Austin, TX — 4.7 0.8 0.2 39.4 4.9 40.2 45.1 ( 17.4 ) 2000 (A&C) River Ridge Saline, MI — 1.0 26.9 — 1.1 1.0 28.0 29.0 ( 4.4 ) 2021 (A) River Ridge Estates Austin, TX 31.5 3.2 15.1 — 10.0 3.2 25.1 28.3 ( 14.8 ) 2002 (C) Riverside Club Ruskin, FL 38.4 1.6 66.2 — 22.3 1.6 88.5 90.1 ( 28.2 ) 2015 (A) Riverside Drive Park Augusta, ME — 1.2 12.1 — 4.0 1.2 16.1 17.3 ( 3.0 ) 2020 (A) Rolling Hills Storrs, CT — 4.0 3.7 — 6.3 4.0 10.0 14.0 ( 1.5 ) 2019 (A) Roxbury Park Goshen, IN — 1.1 9.9 — 12.7 1.1 22.6 23.7 ( 11.7 ) 2001 (A) Royal Country Miami, FL — 2.3 20.8 — 4.5 2.3 25.3 27.6 ( 22.5 ) 1994 (A) Royal Palm Village Haines City, FL — 1.7 27.4 — 10.9 1.7 38.3 40.0 ( 11.9 ) 2015 (A) Royal Palms (2) Cathedral City, CA — — 21.6 — 3.0 — 24.6 24.6 ( 7.6 ) 2016 (A) Rudgate Clinton Clinton Township, MI — 1.1 23.7 — 18.6 1.1 42.3 43.4 ( 17.3 ) 2012 (A) Rudgate Manor Sterling Heights, MI — 1.4 31.1 — 26.5 1.4 57.6 59.0 ( 23.2 ) 2012 (A) Saddle Oak Club Ocala, FL 16.1 0.7 6.7 — 1.1 0.7 7.8 8.5 ( 7.1 ) 1995 (A) Saddlebrook San Marcos, TX — 1.7 11.8 — 25.8 1.7 37.6 39.3 ( 19.2 ) 2002 (C) Sandy Lake Carrollton, TX — 0.7 17.8 — 2.3 0.7 20.1 20.8 ( 6.4 ) 2016 (A) Saralake Estates Sarasota, FL — 6.5 11.4 — 1.6 6.5 13.0 19.5 ( 4.2 ) 2016 (A) Savanna Club Port St. Lucie, FL 54.4 12.8 79.9 2.3 2.9 15.1 82.8 97.9 ( 28.9 ) 2015 (A&C) Scio Farms Ann Arbor, MI 38.1 2.3 22.7 — 20.0 2.3 42.7 45.0 ( 30.6 ) 1995 (A&C) Sea Air Village Rehoboth Beach, DE — 1.2 10.2 0.4 4.8 1.6 15.0 16.6 ( 10.7 ) 1997 (A) Serendipity North Fort Myers, FL — 1.2 23.5 ( 0.3 ) (3) 9.5 0.9 33.0 33.9 ( 10.2 ) 2015 (A) Settler's Rest Zephyrhills, FL — 1.8 7.7 — 3.1 1.8 10.8 12.6 ( 3.2 ) 2016 (A) Shadow Wood Village Hudson, FL — 4.5 3.9 0.8 17.2 5.3 21.1 26.4 ( 5.0 ) 2016 (A) Sheffield Estates Auburn Hills, MI — 0.8 7.2 — 5.2 0.8 12.4 13.2 ( 6.7 ) 2006 (A) Shelby Forest Shelby Twp, MI — 4.0 42.4 — 2.1 4.0 44.5 48.5 ( 10.5 ) 2019 (A) Shelby West Shelby Twp, MI — 5.7 38.9 — 1.3 5.7 40.2 45.9 ( 9.3 ) 2019 (A) Shell Creek Punta Gorda, FL — 2.2 9.7 — 5.1 2.2 14.8 17.0 ( 4.4 ) 2016 (A) Sherwood Forest Elkton, MD — 8.0 3.8 — 0.2 8.0 4.0 12.0 — 2025 (A) Silver Springs Clinton Township, MI — 0.9 16.6 — 5.4 0.9 22.0 22.9 ( 9.3 ) 2012 (A) Sky Harbor Cheektowaga, NY — 2.3 24.3 — 10.4 2.3 34.7 37.0 ( 12.4 ) 2014 (A) Skyline Fort Collins, CO — 2.3 12.1 — 1.3 2.3 13.4 15.7 ( 5.1 ) 2014 (A) F - 53 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Smith Creek Crossing Granby, CO — 1.4 — — 64.3 1.4 64.3 65.7 ( 11.5 ) 2018 (C) Southern Charm Zephyrhills, FL 10.1 4.9 17.4 — 4.1 4.9 21.5 26.4 ( 6.8 ) 2016 (A) Southern Leisure RV Resort Chiefland, FL — 3.1 14.8 — 6.6 3.1 21.4 24.5 ( 3.2 ) 2021 (A) Southern Palms Ladson, SC — 2.4 9.4 — 0.7 2.4 10.1 12.5 ( 7.7 ) 2019 (A) Southport Springs Golf & Country Club Zephyrhills, FL 30.5 15.1 17.2 — 6.4 15.1 23.6 38.7 ( 8.2 ) 2015 (A&C) Southwood Village Grand Rapids, MI — 0.3 11.5 — 4.3 0.3 15.8 16.1 ( 6.6 ) 2011 (A) Space City Ellington Houston, TX — 3.0 14.5 — 0.6 3.0 15.1 18.1 ( 2.5 ) 2021 (A) Spanish Main Thonotasassa, FL — 2.4 8.1 — 6.7 2.4 14.8 17.2 ( 4.1 ) 2016 (A) Springrove Davisburg, MI — 2.6 34.4 — 6.7 2.6 41.1 43.7 ( 0.2 ) 2025 (A) Stonebridge San Antonio, TX — 2.5 2.1 ( 0.6 ) (3) 6.7 1.9 8.8 10.7 ( 6.0 ) 2000 (A&C) Stonebrook Homosassa, FL — 0.7 14.1 — 1.6 0.7 15.7 16.4 ( 5.4 ) 2015 (A) Stoneridge Villas (5)(7) Gardnerville, NV — 5.3 — 0.1 — 5.4 — 5.4 — 2022 (A) Summit Ridge Converse, TX — 2.6 2.1 ( 0.9 ) (3) 18.5 1.7 20.6 22.3 ( 11.9 ) 2000 (A&C) Sun Outdoors Arches Gateway Moab, UT — 3.7 8.7 — 2.9 3.7 11.6 15.3 ( 3.4 ) 2018 (A) Sun Outdoors Association Island Henderson, NY — 1.7 14.7 — 5.3 1.7 20.0 21.7 ( 3.8 ) 2021 (A) Sun Outdoors Bend (2) Bend, OR — 4.0 13.3 — 0.9 4.0 14.2 18.2 ( 2.9 ) 2020 (A) Sun Outdoors Canyonlands Gateway Moab, UT — 6.3 8.4 — 1.1 6.3 9.5 15.8 ( 2.6 ) 2018 (A) Sun Outdoors Cape Charles Cape Charles, VA — 19.1 38.7 — 12.7 19.1 51.4 70.5 ( 8.4 ) 2021 (A) Sun Outdoors Cape May Cape May, NJ — — 27.5 2.2 ( 0.2 ) 2.2 27.3 29.5 ( 4.8 ) 2021 (A) Sun Outdoors Central Coast Wine Country Paso Robles, CA — 1.7 11.5 — 5.0 1.7 16.5 18.2 ( 7.2 ) 2014 (A&C) Sun Outdoors Frontier Town Berlin, MD — 19.0 43.2 — 40.0 19.0 83.2 102.2 ( 28.9 ) 2015 (A) Sun Outdoors Garden City Utah Garden City, UT — 2.1 7.9 — 2.2 2.1 10.1 12.2 ( 1.7 ) 2021 (A) Sun Outdoors Gig Harbor Gig Harbor, WA — 3.4 11.9 — 2.0 3.4 13.9 17.3 ( 2.5 ) 2020 (A) Sun Outdoors Islamorada Islamorada, FL — 10.5 7.0 2.3 37.3 12.8 44.3 57.1 ( 4.5 ) 2016 (A) Sun Outdoors Kensington Valley New Hudson, MI — — 20.1 2.9 1.6 2.9 21.7 24.6 ( 3.5 ) 2021 (A) Sun Outdoors Lake Rudolph Santa Claus, IN — 2.3 28.1 — 16.7 (9) 2.3 44.8 47.1 ( 22.3 ) 2014 (A&C) Sun Outdoors Lake Travis Austin, TX — 3.7 22.2 — 0.6 3.7 22.8 26.5 ( 8.2 ) 2015 (A) Sun Outdoors Marathon Marathon, FL — 4.8 4.7 — 6.4 4.8 11.1 15.9 ( 3.3 ) 2016 (A) Sun Outdoors Moab Downtown Moab, UT — 3.7 7.4 — 0.8 3.7 8.2 11.9 ( 2.6 ) 2018 (A) Sun Outdoors Myrtle Beach Conway, SC — 5.9 — 0.7 107.6 6.6 107.6 114.2 ( 28.7 ) 2017 (A&C) Sun Outdoors New Orleans North Shore Ponchatoula, LA — 7.7 16.1 — 11.8 7.7 27.9 35.6 ( 7.0 ) 2019 (A) Sun Outdoors North Moab Moab, UT — — — 3.2 12.4 3.2 12.4 15.6 ( 2.9 ) 2019 (A) Sun Outdoors Ocean City Berlin, MD — 14.3 22.3 — 9.2 14.3 31.5 45.8 ( 13.8 ) 2014 (A&C) Sun Outdoors Ocean City Gateway Whaleyville, MD — 0.5 5.2 — 19.0 0.5 24.2 24.7 ( 7.7 ) 2015 (A) F - 54 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Sun Outdoors Old Orchard Beach Downtown Old Orchard Beach, ME — 2.0 10.0 — 3.2 2.0 13.2 15.2 ( 3.4 ) 2019 (A) Sun Outdoors Orange Beach Orange Beach, AL — 12.7 7.5 0.9 34.8 13.6 42.3 55.9 ( 6.2 ) 2019 (A) Sun Outdoors Panama City Beach (2) Panama City Beach, FL 13.4 10.3 9.1 — 3.9 10.3 13.0 23.3 ( 3.5 ) 2017 (A) Sun Outdoors Paso Robles Paso Robles, CA — 1.4 — — 44.7 1.4 44.7 46.1 ( 14.7 ) 2014 (C) Sun Outdoors Pigeon Forge Sevierville, TN — 3.7 19.7 — 3.6 3.7 23.3 27.0 ( 5.5 ) 2019 (A) Sun Outdoors Portland South Wilsonville, OR — — 19.0 9.3 ( 8.5 ) 9.3 10.5 19.8 ( 1.8 ) 2021 (A) Sun Outdoors Rehoboth Bay Millsboro, DE — 2.8 17.9 2.2 21.7 5.0 39.6 44.6 ( 9.4 ) 2019 (A) Sun Outdoors Rocky Mountains (7) Granby, CO — 8.6 — ( 3.1 ) (7) 9.5 5.5 9.5 15.0 ( 6.0 ) 2018 (C) Sun Outdoors Saco Old Orchard Beach Saco, ME — 0.8 3.6 — 6.3 0.8 9.9 10.7 ( 4.3 ) 2014 (A) Sun Outdoors Salt Lake City North Salt Lake, UT — 3.4 4.6 — 2.4 3.4 7.0 10.4 ( 2.4 ) 2018 (A) Sun Outdoors San Diego Bay (2) San Diego, CA — — — — 69.1 — 69.1 69.1 ( 15.8 ) 2019 (A) Sun Outdoors Santa Barbara Goleta, CA — 16.0 6.2 — 0.8 16.0 7.0 23.0 ( 1.6 ) 2020 (A) Sun Outdoors Sarasota Sarasota, FL — 51.0 117.5 ( 0.2 ) (3) 19.6 50.8 137.1 187.9 ( 46.9 ) 2016 (A) Sun Outdoors St. Augustine St. Augustine, FL — 4.2 10.5 — 2.2 4.2 12.7 16.9 ( 3.1 ) 2018 (A) Sun Outdoors Wells Beach Wells, ME — 1.4 11.4 — 1.8 1.4 13.2 14.6 ( 2.0 ) 2021 (A) Sun Outdoors Yellowstone North Gardiner, MT — — 12.5 5.6 ( 5.3 ) 5.6 7.2 12.8 ( 1.2 ) 2021 (A) Sun Resorts & Residences Fort Myers Beach (6) Ft. Myers Beach, FL — 3.8 34.7 — 6.5 3.8 41.2 45.0 ( 10.1 ) 1996 (A) Sun Resorts & Residences Sanibel Gateway (6) Ft. Myers, FL — 2.1 18.5 — 11.9 2.1 30.4 32.5 ( 5.8 ) 1996 (A) Sun Retreats Amherstburg (7) Amherstburg, ON — 1.1 1.5 ( 0.7 ) (4) ( 1.5 ) (7) 0.4 — 0.4 — 2016 (A) Sun Retreats Avalon Cape May Court House, NJ — 0.6 21.3 — 5.0 0.6 26.3 26.9 ( 10.4 ) 2013 (A) Sun Retreats Birch Bay (7) Blaine, WA — 7.5 7.6 ( 7.5 ) (7) ( 7.6 ) (7) — — — — 2021 (A) Sun Retreats Cape Cod East Falmouth, MA — 3.7 10.8 — 1.5 3.7 12.3 16.0 ( 2.8 ) 2020 (A) Sun Retreats Cape May Wildwood Cape May, NJ — 0.7 7.7 — 9.1 0.7 16.8 17.5 ( 7.3 ) 2013 (A) Sun Retreats Crystal River Crystal River, FL — 0.4 5.5 0.3 7.5 0.7 13.0 13.7 ( 3.7 ) 2015 (A) Sun Retreats Daytona Beach Port Orange, FL — 2.3 7.2 — 5.8 2.3 13.0 15.3 ( 3.6 ) 2016 (A) Sun Retreats Dennis Port Dennisport, MA 14.4 14.3 11.9 — 9.4 14.3 21.3 35.6 ( 6.0 ) 2016 (A) Sun Retreats Dunedin Dunedin, FL 8.7 4.4 16.9 — 1.4 4.4 18.3 22.7 ( 5.8 ) 2016 (A) Sun Retreats Estero Bay Fort Myers, FL — 4.9 20.6 — 2.9 4.9 23.5 28.4 ( 4.6 ) 2020 (A) Sun Retreats Fort Myers Beach Ft. Myers, FL — 0.2 2.4 — 13.4 0.2 15.8 16.0 ( 1.4 ) 1997 (A) Sun Retreats Geneva on the Lake Geneva on the Lake, OH — 0.4 20.8 — 11.6 0.4 32.4 32.8 ( 12.6 ) 2013 (A&C) Sun Retreats Homosassa River Homosassa Springs, FL — 1.5 5.0 — 3.8 1.5 8.8 10.3 ( 2.7 ) 2016 (A) Sun Retreats Lancaster County Narvon, PA — 7.4 7.1 — 3.5 7.4 10.6 18.0 ( 5.3 ) 2012 (A) F - 55 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Sun Retreats Naples Naples, FL 10.6 3.6 2.0 — 3.0 3.6 5.0 8.6 ( 2.0 ) 2011 (A) Sun Retreats Naples East Naples, FL — 5.8 5.0 — 3.1 5.8 8.1 13.9 ( 4.0 ) 2011 (A) Sun Retreats New Point New Point, VA — 1.6 5.3 — 4.6 1.6 9.9 11.5 ( 4.4 ) 2013 (A) Sun Retreats Ocala Orange Lake Citra, FL — 5.3 4.5 0.1 8.1 5.4 12.6 18.0 ( 5.0 ) 2012 (A) Sun Retreats Old Orchard Beach Old Orchard Beach, ME — 0.6 7.7 — 3.5 0.6 11.2 11.8 ( 4.8 ) 2013 (A) Sun Retreats Orlando ChampionsGate Davenport, FL — — — 3.6 20.1 3.6 20.1 23.7 ( 3.4 ) 2020 (A) Sun Retreats Peters Pond Sandwich, MA — 4.7 22.8 — 4.7 4.7 27.5 32.2 ( 11.9 ) 2013 (A) Sun Retreats Pleasant Acres Farm Sussex, NJ — 3.6 6.2 — 2.8 3.6 9.0 12.6 ( 1.5 ) 2021 (A) Sun Retreats Rehoboth Bay Millsboro, DE — 3.6 41.3 — 2.3 3.6 43.6 47.2 ( 9.6 ) 2019 (A) Sun Retreats Rock River Hillsdale, IL — 1.8 6.0 — 4.1 1.8 10.1 11.9 ( 3.1 ) 2017 (A) Sun Retreats Sea Isle Clermont, NJ — 1.5 29.9 — 4.3 1.5 34.2 35.7 ( 13.4 ) 2014 (A) Sun Retreats Seashore Cape May, NJ 12.3 1.0 23.2 — 3.8 1.0 27.0 28.0 ( 11.0 ) 2014 (A) Sun Retreats Shenandoah Valley Stuarts Draft, VA — — — 1.9 20.5 1.9 20.5 22.4 ( 4.1 ) 2020 (A) Sun Retreats Sherkston Shores Sherkston, ON — 22.8 97.2 ( 1.3 ) (4) 43.7 21.5 140.9 162.4 ( 40.5 ) 2016 (A) Sun Retreats Texas Hill Country New Braunfels, TX — 3.8 27.2 — 3.1 3.8 30.3 34.1 ( 10.6 ) 2016 (A&C) Sun Retreats Westward Shores West Ossipee, NH — 1.9 15.3 — 15.3 1.9 30.6 32.5 ( 8.0 ) 2018 (A) Sun Retreats Wild Acres Old Orchard Beach, ME — 1.6 26.8 — 9.1 1.6 35.9 37.5 ( 16.2 ) 2013 (A) Sun Valley Apache Junction, AZ 10.5 2.8 18.4 — 2.3 2.8 20.7 23.5 ( 7.6 ) 2014 (A) Sun Villa Estates Reno, NV 16.7 2.4 11.8 ( 1.1 ) (3) 3.7 1.3 15.5 16.8 ( 11.9 ) 1998 (A) Sunlake Estates Grand Island, FL 20.5 6.3 24.1 0.6 4.3 6.9 28.4 35.3 ( 9.7 ) 2015 (A) Sunrise Estates Banning, CA — 5.5 17.2 — 1.7 5.5 18.9 24.4 ( 2.3 ) 2022 (A) Sunset Ridge Portland, MI — 2.0 — — 48.8 2.0 48.8 50.8 ( 21.0 ) 1998 (C) Sunset Ridge TX Kyle, TX — 2.2 2.8 — 51.9 2.2 54.7 56.9 ( 11.9 ) 2000 (A&C) Swan Meadow Village Dillon, CO — 2.1 19.7 — 0.7 2.1 20.4 22.5 ( 7.5 ) 2014 (A) Sweetwater Zephyrhills, FL — 1.3 9.1 — 3.2 1.3 12.3 13.6 ( 3.8 ) 2016 (A) Sycamore Village Mason, MI — 0.4 13.3 — 5.9 0.4 19.2 19.6 ( 9.4 ) 2011 (A) Sylvan Crossing Chelsea, MI — 2.2 22.4 — 5.8 2.2 28.2 30.4 ( 4.0 ) 2021 (A) Sylvan Glen Estates Brighton, MI — 2.7 22.7 — 5.7 2.7 28.4 31.1 ( 4.4 ) 2021 (A) Tallowwood Isle Coconut Creek, FL — 13.8 20.8 0.3 3.5 14.1 24.3 38.4 ( 7.3 ) 2016 (A) Tamarac Village Ludington, MI 16.9 0.4 12.0 — 4.1 0.4 16.1 16.5 ( 6.9 ) 2011 (A) Tampa East Dover, FL — 0.7 6.3 0.9 11.7 1.6 18.0 19.6 ( 7.8 ) 2005 (A) Tanglewood Village Brownstown, MI — 0.5 21.6 1.0 1.5 1.5 23.1 24.6 ( 3.6 ) 2021 (A) The Foothills (5)(7) Fort Collins, CO — 3.8 — 1.1 — 4.9 — 4.9 — 2021 (C) The Grove at Alta Ridge Thornton, CO — 5.4 37.1 — 1.1 5.4 38.2 43.6 ( 14.5 ) 2014 (A) F - 56 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) The Hamptons Golf & Country Club Auburndale, FL 60.9 15.9 67.6 — 7.4 (9) 15.9 75.0 90.9 ( 26.1 ) 2015 (A) The Landings at Lake Henry Haines City, FL — 3.1 31.0 — 3.7 3.1 34.7 37.8 ( 12.1 ) 2015 (A) The Preserve (2) Lake Suzy, FL — 40.5 16.8 — — 40.5 16.8 57.3 — 2025 (A) The Ridge Davenport, FL 33.0 8.4 35.5 — 2.9 8.4 38.4 46.8 ( 13.7 ) 2015 (A) The Valley Apopka, FL — 2.5 5.7 — 1.9 2.5 7.6 10.1 ( 2.5 ) 2016 (A) The Villas at Calla Pointe Cheektowaga, NY — 0.4 11.0 — 0.2 0.4 11.2 11.6 ( 4.3 ) 2014 (A) The Willows Goshen, IN — 0.7 15.8 — 2.8 0.7 18.6 19.3 ( 2.9 ) 2021 (A) Themeworld RV Resort Davenport, FL — 2.9 24.1 — 5.3 2.9 29.4 32.3 ( 4.8 ) 2021 (A) Three Lakes Hudson, FL — 5.1 3.4 — 3.1 5.1 6.5 11.6 ( 2.6 ) 2012 (A) Timber Ridge Ft. Collins, CO 33.2 1.0 9.2 — 5.4 1.0 14.6 15.6 ( 10.7 ) 1996 (A) Timberline Estates Coopersville, MI 19.9 0.5 4.9 — 5.5 0.5 10.4 10.9 ( 6.4 ) 1994 (A) Traveler's World (7) San Antonio, TX — 0.8 8.0 — ( 6.1 ) (7) 0.8 1.9 2.7 ( 0.7 ) 2016 (A) Treetops Arlington, TX — 0.7 9.8 — 2.8 0.7 12.6 13.3 ( 3.9 ) 2016 (A) Troy Villa Troy, MI — 5.6 16.5 — 7.4 5.6 23.9 29.5 ( 4.7 ) 2020 (A) Vallecito Newbury Park, CA 26.5 25.8 9.8 — 1.5 25.8 11.3 37.1 ( 3.5 ) 2016 (A) Victor Villa Victorville, CA 16.1 2.5 20.4 — 1.5 2.5 21.9 24.4 ( 6.9 ) 2016 (A) Vista Del Lago Scotts Valley, CA 22.9 17.8 9.5 — 1.9 17.8 11.4 29.2 ( 3.5 ) 2016 (A) Vista Del Lago MH & RV Resort Bradenton, FL — 3.6 5.3 — 2.5 3.6 7.8 11.4 ( 2.4 ) 2016 (A) Walden Woods Homosassa, FL 8.1 1.6 26.4 ( 0.1 ) 2.5 1.5 28.9 30.4 ( 10.1 ) 2015 (A) Warren Dunes Village Bridgman, MI — 0.3 3.4 0.8 11.4 1.1 14.8 15.9 ( 5.9 ) 2011 (A&C) Water Oak Country Club Estates Lady Lake, FL 69.1 2.8 16.7 3.1 91.6 5.9 108.3 114.2 ( 35.9 ) 1993 (A&C) Waverly Shores Village Holland, MI 16.0 0.3 7.3 0.5 5.9 0.8 13.2 14.0 ( 5.3 ) 2011 (A&C) West Village Estates Romulus, MI — 0.9 19.8 — 8.1 0.9 27.9 28.8 ( 11.2 ) 2012 (A) Westbrook Senior Village Toledo, OH 4.9 0.4 3.3 — 1.0 0.4 4.3 4.7 ( 3.1 ) 2001 (A) Westbrook Village Toledo, OH 22.7 1.1 10.5 — 8.9 1.1 19.4 20.5 ( 13.3 ) 1999 (A) Westside Ridge Auburndale, FL 7.6 0.8 10.7 — 1.3 0.8 12.0 12.8 ( 4.2 ) 2015 (A) White Lake White Lake, MI 22.4 0.7 6.2 — 15.1 0.7 21.3 22.0 ( 12.9 ) 1997 (A&C) Willow Crossing Fort Lupton, CO — 5.1 — — 80.7 5.1 80.7 85.8 ( 6.6 ) 2021 (C) Willowbrook Place Toledo, OH 17.0 0.8 7.1 — 10.5 0.8 17.6 18.4 ( 10.8 ) 1997 (A) Windham Hills Jackson, MI — 2.7 2.4 — 22.4 2.7 24.8 27.5 ( 14.6 ) 1998 (A&C) Windmill Village Davenport, FL 40.7 7.6 36.3 — 1.7 7.6 38.0 45.6 ( 13.5 ) 2015 (A) Woodhaven Place Woodhaven, MI 14.3 0.5 4.5 — 10.7 0.5 15.2 15.7 ( 8.9 ) 1998 (A) Woodlake Trails San Antonio, TX — 1.1 0.3 — 24.2 1.1 24.5 25.6 ( 10.9 ) 2000 (A&C) Woodland Park Estates Eugene, OR — 1.6 14.4 — 1.5 1.6 15.9 17.5 ( 13.7 ) 1998 (A) F - 57 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances (1) Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Woodlands at Church Lake Groveland, FL — 2.5 9.1 — 8.3 2.5 17.4 19.9 ( 5.5 ) 2015 (A) Woodside Terrace Holland, OH 26.2 1.1 9.6 — 19.8 1.1 29.4 30.5 ( 17.9 ) 1997 (A) Wymberly Martinez, GA — 3.1 14.5 — 13.5 3.1 28.0 31.1 ( 4.9 ) 2019 (A) $ 2,438.7 $ 1,676.3 $ 5,957.7 $ 72.6 $ 3,862.6 $ 1,748.9 $ 9,820.3 $ 11,569.2 $ ( 3,308.0 ) Corporate Headquarters and Miscellaneous Investments (8) Southfield, MI — 63.2 209.7 ( 1.9 ) 283.7 61.6 493.4 555.0 ( 197.6 ) $ 2,438.7 $ 1,739.5 $ 6,167.4 $ 70.7 $ 4,146.3 $ 1,810.5 $ 10,313.7 $ 12,124.2 $ ( 3,505.6 ) (1) Balance outstanding represents total amount due at maturity and excludes any premiums or discounts and deferred financing costs. (2) All or part of this property is subject to a ground lease. (3) Gross amount carried at December 31, 2025 has decreased at this property due to a partial disposition of land or depreciable assets, as applicable. (4) Gross amount carried at December 31, 2025 at our Canadian properties reflects the impact of foreign currency translation. (5) This property was not included in our community count as of December 31, 2025 as it was not fully developed. (6) This property had a name change during the year ended December 31, 2025. (7) We recorded asset impairment charges during the year ended December 31, 2025 in association with the specified property. Refer to Note 14, "Fair Value Measurements," for additional information. (8) We classified certain smaller operating properties within this category in an amount not exceeding 5% of the Total Gross Amount Carried at December 31, 2025, in accordance with SEC Regulation S-X, Item 12. The following tables set forth real estate and accumulated depreciation relating to our UK properties. Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Alberta Whitstable, Kent, England $ — $ 24.7 $ 2.5 $ 1.0 $ 3.8 $ 25.7 $ 6.3 $ 32.0 $ ( 0.5 ) 2022 (A) Amble Links Amble, Northumberland, England — 62.8 4.8 — 1.5 62.8 6.3 69.1 ( 1.2 ) 2022 (A) Ashbourne Heights Ashbourne, Derbyshire, England — 7.3 2.6 — 2.2 7.3 4.8 12.1 ( 0.6 ) 2022 (A) Beauport Hastings, Sussex, England — 76.9 5.4 — 1.4 76.9 6.8 83.7 ( 0.9 ) 2022 (A) Birchington Vale (3) Birchington, Kent, England — 3.7 12.9 — 1.2 3.7 14.1 17.8 ( 1.9 ) 2022 (A) Bodmin Holiday Park (formerly Cornwall) Bodmin, Cornwall, England — 7.3 7.0 — 4.9 7.3 11.9 19.2 ( 1.5 ) 2022 (A) Bowland Fell Skipton, Yorkshire, England — 9.7 4.8 — 11.0 9.7 15.8 25.5 ( 2.0 ) 2022 (A) Broadland Sands Lowestoft, Suffolk, England — 38.2 15.4 1.9 5.2 40.1 20.6 60.7 ( 2.6 ) 2022 (A) Brynteg Llanryg, Caernafon, Wales — 26.3 7.2 — 3.9 26.3 11.1 37.4 ( 1.8 ) 2022 (A) Burghead / Lossiemouth / Silver Sands Burghead, Moray, Scotland — 36.2 8.4 — 13.9 36.2 22.3 58.5 ( 3.1 ) 2022 (A) Carlton Meres Saxmundham, Suffolk, England — 35.8 10.8 — 8.0 35.8 18.8 54.6 ( 2.3 ) 2022 (A) Chantry (1) West Witton, Yorkshire, England — 11.4 1.4 ( 8.0 ) (1) ( 0.9 ) 3.4 0.5 3.9 ( 0.1 ) 2022 (A) Chichester Lakeside Chichester, Sussex, England — 75.1 9.8 — 7.4 75.1 17.2 92.3 ( 2.1 ) 2022 (A) F - 58 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Coghurst Hall Hastings, Sussex, England — 50.0 7.3 — 2.6 50.0 9.9 59.9 ( 1.5 ) 2022 (A) Dawlish Sands Dawlish, Devon, England — 10.8 4.1 — — 10.8 4.1 14.9 ( 0.7 ) 2022 (A) Dovercourt Harwich, Essex, England — 40.0 10.6 — 3.4 40.0 14.0 54.0 ( 1.7 ) 2022 (A) Felixstowe Beach Felixstowe, Suffolk, England — 16.8 6.7 — 2.0 16.8 8.7 25.5 ( 1.0 ) 2022 (A) Glendale Wigton, Cumbria, England — 19.0 12.7 0.1 5.3 19.1 18.0 37.1 ( 1.6 ) 2022 (A) Golden Sands Dawlish, Devon, England — 36.3 8.7 — 6.1 36.3 14.8 51.1 ( 2.5 ) 2022 (A) Harts Isle of Sheppey, Kent, England — 30.5 9.3 — 2.9 30.5 12.2 42.7 ( 1.5 ) 2022 (A) Hedley Wood Holsworthy, Devon, England — 2.6 2.6 — 14.4 2.6 17.0 19.6 ( 2.0 ) 2022 (A) Hengar Manor (1) Bodmin, Cornwall, England — 8.5 5.7 ( 6.4 ) (1) ( 2.9 ) 2.1 2.8 4.9 ( 0.4 ) 2022 (A) Malvern View Stanford Bishop, Worcester, England — 18.4 9.6 — 5.2 18.4 14.8 33.2 ( 1.9 ) 2022 (A) Marlie Romney, Kent, England — 43.2 8.6 — 2.7 43.2 11.3 54.5 ( 1.5 ) 2022 (A) New Beach Dymchurch, Kent, England — 55.5 10.2 — 6.0 55.5 16.2 71.7 ( 2.4 ) 2022 (A) Oaklands Clacton on Sea, Essex, England — 21.5 2.0 — 2.6 21.5 4.6 26.1 ( 0.4 ) 2022 (A) Old Kerrow (1)(2)(4) Llfracombe, Devon, England — — 28.0 2.5 ( 27.7 ) 2.5 0.3 2.8 — 2023 (A) Oyster Bay Truro, Cornwall, England — 19.7 2.6 — 1.9 19.7 4.5 24.2 ( 0.6 ) 2022 (A) Pakefield Pakefield, Suffolk, England — 13.0 3.8 — 20.4 13.0 24.2 37.2 ( 1.2 ) 2022 (A) Pentire Bude, Cornwall, England — 18.1 3.8 — 2.8 18.1 6.6 24.7 ( 1.1 ) 2022 (A) Pevensey Bay Pevensey Bay, Sussex, England — 46.5 6.5 — 6.6 46.5 13.1 59.6 ( 2.2 ) 2022 (A) Plas Coch Llanedwen, Anglesey, Wales — 32.5 10.9 — 2.5 32.5 13.4 45.9 ( 2.3 ) 2022 (A) Ribble Valley Clitheroe, Lancashire, England — 26.9 2.2 — 1.5 26.9 3.7 30.6 ( 0.5 ) 2022 (A) Rye Harbour Rye, Sussex, England — 34.5 2.2 — 8.4 34.5 10.6 45.1 ( 1.0 ) 2022 (A) Sand le Mere Hull, Yorkshire, England — 26.5 12.2 — 7.0 26.5 19.2 45.7 ( 3.4 ) 2022 (A) Sandhills Christchurch, Dorset, England — 38.2 2.2 — 1.3 38.2 3.5 41.7 ( 0.4 ) 2022 (A) Sandy Bay Canvey Island, Essex, England — 235.7 12.3 12.4 22.9 248.1 35.2 283.3 ( 4.1 ) 2022 (A) Seaview Whitstable, Kent, England — 57.1 4.6 — 2.4 57.1 7.0 64.1 ( 0.9 ) 2022 (A) Seawick Clacton on Sea, Essex, England — 31.4 10.2 — 1.9 31.4 12.1 43.5 ( 1.6 ) 2022 (A) Solent Breezes Fareham, Hampshire, England — 32.1 3.2 — 2.5 32.1 5.7 37.8 ( 0.5 ) 2022 (A) St. Osyth Beach / Martello Beach Clacton on Sea, Essex, England — 55.7 14.8 — 18.3 55.7 33.1 88.8 ( 4.4 ) 2022 (A) Steeple Bay Sothminster, Essex, England — 25.0 6.2 — 1.6 25.0 7.8 32.8 ( 1.0 ) 2022 (A) Stowford (4) Llfracombe, Devon, England — — 145.4 151.6 ( 107.7 ) 151.6 37.7 189.3 ( 2.9 ) 2023 (A) Trevella (3) Newquay, Cornwall, England — — 9.7 — 3.8 — 13.5 13.5 ( 1.5 ) 2022 (A) Waterside (3) Paignton, Devon, England — — 6.1 — 5.8 — 11.9 11.9 ( 1.0 ) 2022 (A) West Mersea West Mersea, Essex, England — 21.0 2.9 — 0.6 21.0 3.5 24.5 ( 0.6 ) 2022 (A) F - 59 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) Initial Cost to Company Costs Capitalized Subsequent to Acquisition (Improvements) Gross Amount Carried at December 31, 2025 Property Name Location Encumbrances Land Depreciable Assets Land Depreciable Assets Land Depreciable Assets Total Accumulated Depreciation Date Acquired (A) or Constructed (C) Winchelsea Sands Winchelsea, Sussex, England — 16.9 3.4 — 5.8 16.9 9.2 26.1 ( 0.9 ) 2022 (A) Wood Farm Charmouth, Dorset, England — 12.6 4.1 — 3.9 12.6 8.0 20.6 ( 1.0 ) 2022 (A) Yorkshire Dales (1) Leyburn, Yorkshire, England — 10.5 1.1 ( 6.1 ) (1) 0.4 4.4 1.5 5.9 ( 0.2 ) 2022 (A) $ — $ 1,522.4 $ 489.5 $ 149.0 $ 100.7 $ 1,671.4 $ 590.2 $ 2,261.6 $ ( 73.0 ) UK Headquarters and Miscellaneous Investments (3)(5) Sussex, England — 13.0 34.7 8.3 58.2 21.3 92.9 114.2 ( 19.6 ) $ — $ 1,535.4 $ 524.2 $ 157.3 $ 158.9 $ 1,692.7 $ 683.1 $ 2,375.8 $ ( 92.6 ) (1) We recorded asset impairment charges during the year ended December 31, 2025 in association with the specified property. Refer to Note 14, "Fair Value Measurements," for additional information. (2) This property was not included in our community count as of December 31, 2025 as it was not fully developed. (3) All or part of this property is subject to a ground lease. (4) These properties were reacquired in exchange for settlement of a related note receivable. Refer to Note 4, "Notes and Other Receivables," for additional information. Unallocated acquisition costs were reclassified between Land and Depreciable Assets as of December 31, 2025. (5) We classified certain smaller operating properties within this category in an amount not exceeding 5% of the Total Gross Amount Carried at December 31, 2025, in accordance with SEC Regulation S-X, Item 12. Depreciation of our buildings, improvements, furniture, fixtures and equipment is calculated over the following useful lives, on a straight-line basis: • Land improvement and buildings: 15 years - 30 years • Furniture, fixtures, and equipment: 5 years - 30 years • Dock improvements: 30 years • Site improvements: 7 years - 30 years The aggregate cost of total real estate for federal income tax purposes was approximately $ 7.2 billion as of December 31, 2025. The change in investment property for the years ended December 31, 2025, 2024, and 2023 is as follows (in millions): Year Ended December 31, 2025 2024 2023 Beginning balance $ 14,093.5 $ 14,149.8 $ 13,453.4 Property and land acquisitions, including immediate improvements 478.9 49.7 182.4 Property expansion and development 100.6 123.0 250.3 Improvements 335.1 327.1 387.9 Asset impairments ( 429.6 ) (1) ( 59.9 ) 2.8 Dispositions and other ( 78.5 ) ( 496.2 ) ( 127.0 ) Ending balance $ 14,500.0 $ 14,093.5 $ 14,149.8 F - 60 SUN COMMUNITIES, INC. REAL ESTATE AND ACCUMULATED DEPRECIATION, SCHEDULE III DECEMBER 31, 2025 (amounts in millions) The change in accumulated depreciation for the years ended December 31, 2025, 2024, and 2023 is as follows (in millions): Year Ended December 31, 2025 2024 2023 Beginning balance $ 3,228.4 $ 2,920.6 $ 2,527.4 Depreciation for the period 464.6 461.4 448.1 Asset impairments ( 41.4 ) (1) ( 10.0 ) 12.3 Dispositions and other ( 53.3 ) ( 143.6 ) ( 67.2 ) Ending balance $ 3,598.3 $ 3,228.4 $ 2,920.6 (1) Consists of asset impairment charges primarily related to certain RV and UK properties. Refer to Note 14, "Fair Value Measurements," for additional information. F - 61