X0508 4 2024-12-23 0001600626 Peakstone Realty Trust PKST 0001167984 ESCALANTE MICHAEL J 1520 E. GRAND AVE EL SEGUNDO CA 90245 true true CEO and President false Common Stock 2024-12-23 4 J 0 56266 A 450860.612 D Common Stock 28133 I BY SPOUSE Represents common shares distributed by Griffin Capital, LLC ("GC LLC") in settlement of certain awards made to Reporting Person prior to December 2018 in connection with Reporting Person's participation in GC LLC's long-term incentive plan. The Form 4s filed on March 27, 2024 and April 2, 2024 failed to reflect indirect ownership by the spouse. This Form 4 reflects total ownership by the spouse. The Reporting Person disclaims beneficial ownership of these shares except to the extent of any pecuniary interest therein. /s/ Michael J. Escalante 2024-12-26