1 unchanged sentence
Evaluation of Disclosure Controls and Procedures
−Removed: We maintain "disclosure controls and procedures," as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, or the Exchange Act, that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission's rules and forms, and that such information is accumulated and communicated to the company’s management, including its chief executive officer and chief financial officer, as appropriate to allow timely decisions regarding required disclosure.
+Added: We maintain "disclosure controls and procedures," as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, or the Exchange Act, that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in rules and forms of the Securities and Exchange Commission, or SEC, and that such information is accumulated and communicated to the company’s management, including its chief executive officer and chief financial officer, as appropriate to allow timely decisions regarding required disclosure.
Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures.
7 unchanged sentences
The report of PricewaterhouseCoopers LLP is incorporated by reference into Item 8 of this Annual Report on Form 10-K.
+Added: On November 21, 2025, we acquired 100% of the issued and outstanding shares of capital stock of RGS.
+Added: In accordance with guidance issued by the SEC, management's assessment of the effectiveness of our internal control over financial reporting excluded the internal control activities of RGS, which is included in our December 31, 2025 consolidated financial statements, for which RGS represented less than 1% of total assets and less than 1% of total revenue of the related consolidated financial statement amounts as of and for the year ended December 31, 2025.
+Added: On August 15, 2025, EnergyHub acquired all of the issued and outstanding shares of capital stock of BTR.
+Added: In accordance with guidance issued by the SEC, management's assessment of the effectiveness of our internal control over financial reporting excluded the internal control activities of BTR, which is included in our December 31, 2025 consolidated financial statements, for which BTR represented less than 1% of total assets and less than 1% of total revenue of the related consolidated financial statement amounts as of and for the year ended December 31, 2025.
+Added: On February 10, 2025, we acquired 81% of the issued and outstanding shares of capital stock of CHeKT.
+Added: In accordance with guidance issued by the SEC, management's assessment of the effectiveness of our internal control over financial reporting excluded the internal control activities of CHeKT, which is included in our December 31, 2025 consolidated financial statements, for which CHeKT represented less than 1% of total assets and less than 1% of total revenue of the related consolidated financial statement amounts as of and for the year ended December 31, 2025.
Changes in Internal Control over Financial Reporting
14 unchanged sentences
During the three months ended December 31, 2025, the following directors or officers (as defined in Rule 16a‑1(f) under the Exchange Act) adopted, modified or terminated a Rule 10b5‑1 trading arrangement (as defined in Item 408(a) of Regulation S-K) intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act:
−Removed: Name and Title Action Total Number of Shares to be Sold Pursuant to the Trading Arrangement Adoption Date Expiration Date
−Removed: Daniel Kerzner , President, Platforms Business
−Removed: Adoption Sale of up to 53,668 shares of common stock
−Removed: December 17, 2024 December 31, 2025
−Removed: Darius Nevin , Director
−Removed: Adoption Sale of up to 36,000 shares of common stock
−Removed: December 16, 2024 May 14, 2026
+Added: Name and Title Action Total Number of Shares to be Sold Pursuant to the Trading Arrangement Adoption Date Termination Date
+Added: Stephen Trundle , Chief Executive Officer
+Added: Terminated Sale of up to 150,000 shares of common stock
+Added: August 29, 2023 November 17, 2025
+Added: Dan Kerzner , President, Platforms Business
+Added: Terminated Sale of up to 53,668 shares of common stock
+Added: December 17, 2024 November 11, 2025
During the three months ended December 31, 2025, none of our directors or officers adopted , modified or terminated a non-Rule 10b5-1 trading arrangement (as defined in Item 408(c) of Regulation S-K).
84 unchanged sentences
10-Q 001-37461 10.1 November 7, 2024
+Added: Fifteenth Amendment to Deed of Office Lease Agreement by and between Alarm.com Incorporated and TMG TMC 3, L.L.C., dated March 5, 2025
+Added: 10-Q 001-37461 10.1 May 9, 2025
Amended and Restated 2009 Stock Incentive Plan, Form of Non-Qualified Stock Option Agreement and Form of Early Exercise Notice and Restricted Stock Purchase Agreement thereunder
2 unchanged sentences
10-Q 001-37461 10.1 August 14, 2015
+Added: 20 2 5 Equity Incentive Plan
+Added: 8-K 001-37461 10.1 June 6, 2025
Form of Option Grant Package under 2015 Equity Incentive Plan
13 unchanged sentences
8-K 001-37461 10.1 November 14, 2016
−Removed: 10.2 5 ^
Reformed Master Services Agreement by and between Alarm.com Incorporated and ADT LLC, effective as of August 19, 2016
2 unchanged sentences
10-K 001-37461 10.23 February 26, 2020
−Removed: 10.2 7 ^
Second Amendment to Reformed Master Services Agreement by and between Alarm.com Incorporated and ADT LLC, effective as of November 4, 2020
10-K 001-37461 10.27 February 25, 2021
−Removed: 10.2 8 ^
Third Amendment to Reformed Master Services Agreement by and between Alarm.com Incorporated and ADT LLC, effective as of July 1, 2021
2 unchanged sentences
10-Q 001-37461 10.2 November 9, 2023
+Added: Incorporated by Reference
+Added: Exhibit Description Schedule / Form File Number Exhibit File Date
Class Action Settlement Agreement by and between Alarm.com Holdings, Inc., Alarm.com Incorporated, Abante Rooter and Plumbing, Inc., Mark Hankins and Philip J.
4 unchanged sentences
10-K 001-37461 10.24 February 26, 2020
−Removed: Incorporated by Reference
−Removed: Exhibit Description Schedule / Form File Number Exhibit File Date
Form of Confirmation for Capped Call Transactions
1 unchanged sentence
Insider Trading Policy
+Added: 001-37461 19.1 February 20, 2025
Subsidiaries of the Registrant
32 unchanged sentences
Stephen Trundle (Principal Executive Officer)
−Removed: /s/ Steve Valenzuela Chief Financial Officer February 20, 2025
−Removed: Steve Valenzuela (Principal Financial Officer and Principal Accounting Officer)
+Added: /s/ Kevin Bradley
+Added: Chief Financial Officer February 19, 2026
+Added: Kevin Bradley
+Added: (Principal Financial Officer and Principal Accounting Officer)
/s/ Timothy McAdam Chairman of the Board of Directors February 19, 2026
14 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.