X0508 4 2026-02-11 0001295810 Sunstone Hotel Investors, Inc. SHO 0001569291 Giglia Bryan Albert 15 ENTERPRISE SUITE 200 ALISO VIEJO CA 92656 true true false false CHIEF EXECUTIVE OFFICER 0 Common Stock 2026-02-11 4 A 0 82873 A 820391 D On February 11, 2026, Sunstone Hotel Investors, Inc. granted 82,873 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan. Such shares are subject to the satisfaction of vesting requirements over a three-year period. Number of securities rounded to the nearest whole share. /s/ Bryan A. Giglia 2026-02-13