Michael J. Escalante - 15 Dec 2025 Form 4 Insider Report for Peakstone Realty Trust (PKST)

Role: CEO and President, Director
Signature: /s/ Michael Escalante
Issuer symbol: PKST
Transactions as of: 15 Dec 2025
Net transactions value: -$553,897
Form type: 4
Filing time: 17 Dec 2025, 18:43:39 UTC
Previous filing: 10 Dec 2025
Next filing: 02 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
ESCALANTE MICHAEL J	CEO and President, Director	1520 E. GRAND AVE, EL SEGUNDO	/s/ Michael Escalante	17 Dec 2025	0001167984

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PKST	Common Stock	Tax liability	$553,897	-38,952	-6.4%	$14.22	568,649	15 Dec 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents common shares withheld by Issuer to satisfy tax withholding obligations in connection with the delivery, on December 15, 2025, of common shares underlying 72,333 previously reported, time-based restricted share units granted to Reporting Person on March 7, 2025.