Peakstone Realty Trust (PKST) CFO reports 11,130 shares withheld for taxes

Rhea-AI Filing Summary

Peakstone Realty Trust’s chief financial officer, Javier Bitar, reported a stock transaction involving company common shares. On December 15, 2025, 11,130 common shares were withheld by the issuer at a price of $14.22 per share to satisfy tax withholding obligations related to his equity compensation.

This withholding was tied to the delivery of common shares underlying 20,667 previously reported time-based restricted share units granted to Bitar on March 7, 2025. After this transaction, he beneficially owns 144,159 common shares directly.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

BITAR JAVIER F

(Last) (First) (Middle)

1520 E. GRAND AVE

(Street)

EL SEGUNDO CA 90245

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Peakstone Realty Trust [ PKST ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CFO

3. Date of Earliest Transaction (Month/Day/Year)
12/15/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/15/2025		F(1)		11,130	D	$14.22	144,159	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents common shares withheld by Issuer to satisfy tax withholding obligations in connection with the delivery, on December 15, 2025, of common shares underlying 20,667 previously reported, time-based restricted share units granted to Reporting Person on March 7, 2025.

	/s/ Javier Bitar	12/17/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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FAQ

What insider transaction did Peakstone Realty Trust (PKST) disclose?

Peakstone Realty Trust disclosed that CFO Javier Bitar had 11,130 common shares withheld by the issuer on December 15, 2025 to cover tax obligations.

What was the price used for the withheld PKST shares?

The issuer withheld 11,130 common shares at a price of $14.22 per share to satisfy tax withholding obligations.

Why were Javier Bitar’s PKST shares withheld?

The 11,130 shares were withheld by the issuer to satisfy tax withholding obligations in connection with the delivery of common shares from restricted share units.

How many restricted share units were involved in this PKST transaction?

The tax withholding related to the delivery of common shares underlying 20,667 previously reported, time-based restricted share units granted to Javier Bitar on March 7, 2025.

How many PKST shares does the CFO own after this transaction?

Following the reported withholding transaction, CFO Javier Bitar beneficially owns 144,159 Peakstone Realty Trust common shares directly.

What is the role of the reporting person in Peakstone Realty Trust (PKST)?

The reporting person, Javier Bitar, is an officer of Peakstone Realty Trust, serving as the company’s CFO.