STRATUS PROPERTIES INC 10-Q

Item 5. Other Information . During the quarter ended March 31, 2026, no director or officer of Stratus adopted or terminated any “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as such terms are defined in Item 408(a) of Regulation S-K. 33 Table of Contents Item 6. Exhibits . Incorporated by Reference Exhibit Number Exhibit Title Filed with this Form 10-Q Form File No. Date Filed 2.1 Agreement of Sale and Purchase, dated February 15, 2017, between Stratus Lakeway Center, LLC and FHF I Oaks at Lakeway, LLC. 8-K 001-37716 2/21/2017 2.2 Agreement of Sale and Purchase by and between Lantana Place, L.L.C., as seller, and Scripps CMH LLC and Lantana SRB LLC, as purchasers, dated as of September 3, 2025. 8-K 001-37716 10/23/2025 2.3 First Amendment to Agreement of Sale and Purchase by and between Lantana Place, L.L.C., as seller, and Scripps CMH LLC and Lantana SRB LLC, as purchasers, effective as of October 17, 2025. 8-K 001-37716 10/23/2025 2.4† Agreement of Sale and Purchase by and between Stratus Kingwood Place, L.P., as seller, and CH Realty X/R Houston Kingwood Place, L.P., as purchaser, dated as of December 18, 2025. 8-K 001-37716 2/5/2026 2. 5 † First Amendment to Agreement of Sale and Purchase by and between Stratus Kingwood Place, L.P., as seller, and CH Realty X/R Houston Kingwood Place, L.P., as purchaser, effective as of December 31, 2025. 8-K 001-37716 2/5/2026 3.1 Composite Certificate of Incorporation of Stratus Properties Inc. 10-Q 001-37716 5/15/2023 3.2 Second Amended and Restated By-Laws of Stratus Properties Inc., as amended effective August 3, 2017. 10-Q 001-37716 8/9/2017 4.1 Investor Rights Agreement by and between Stratus Properties Inc. and Moffett Holdings, LLC dated as of March 15, 2012. 8-K 000-19989 3/20/2012 4.2 Assignment and Assumption Agreement by and among Moffett Holdings, LLC, LCHM Holdings, LLC and Stratus Properties Inc., dated as of March 3, 2014. 13D 005-42652 3/5/2014 10.1 First Modification Agreement by and among Holden Hills, L.P., as borrower, Stratus Properties Inc., as guarantor, and Fifth Third Bank, N.A., as successor by merger to Comerica Bank, as lender, effective as of February 6, 2026. 10-K 001-37716 3/27/2026 10.2 Second Modification Agreement by and among Holden Hills, L.P., as borrower, Stratus Properties Inc., as guarantor, and Fifth Third Bank, N.A., as successor by merger to Comerica Bank, as lender, effective as of March 5, 2026. 10-K 001-37716 3/27/2026 10.3 Tenth Modification Agreement by and between Stratus Properties Inc., certain of its subsidiaries and Fifth Third Bank, N.A. (f/k/a Comerica Bank), effective as of January 30, 2026. 8-K 001-37716 2/5/2026 10.4† Second Amendment to the Amended and Restated Limited Partnership Agreement of Stratus Block 150, L.P. 10-K 001-37716 3/27/2026 31.1 Certification of Principal Executive Officer pursuant to Rule 13a-14(a)/15d-14(a). X 31.2 Certification of Principal Financial Officer pursuant to Rule 13a-14(a)/15d-14(a). X 32.1 Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350. X 32.2 Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350. X 34 Table of Contents Incorporated by Reference Exhibit Number Exhibit Title Filed with this Form 10-Q Form File No. Date Filed 101.INS XBRL Instance Document - the XBRL Instance Document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. X 101.SCH Inline XBRL Taxonomy Extension Schema. X 101.CAL Inline XBRL Taxonomy Extension Calculation Linkbase. X 101.DEF Inline XBRL Taxonomy Extension Definition Linkbase. X 101.LAB Inline XBRL Taxonomy Extension Label Linkbase. X 101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase. X 104 Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101). X _______________________ † Certain identified information has been excluded from this exhibit because it is both not material and is the type that the registrant customarily and actually treats as private or confidential. 35 Table of Contents SIGNATURE Pursuant to the requirements 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. STRATUS PROPERTIES INC. By: /s/ Erin D. Pickens Erin D. Pickens Senior Vice President and Chief Financial Officer (authorized signatory and Principal Financial Officer and Principal Accounting Officer) Date: May 12, 2026 S-1