GCM Grosvenor president exercises 91K RSUs

GCM Grosvenor Inc. President and director Jonathan Reisin Levin reported the exercise of 91,305 Restricted Stock Units into an equal number of Class A common shares on August 15, 2026.

Rhea-AI Filing Summary

GCM Grosvenor Inc. President and director Jonathan Reisin Levin reported the exercise of 91,305 Restricted Stock Units into an equal number of Class A common shares on August 15, 2026. These RSUs were granted under the Amended and Restated 2020 Incentive Award Plan on March 1, 2026 and vested in full on August 15, 2026. Of the shares issued, 42,813 Class A shares were withheld by the issuer at $13.86 per share to satisfy tax withholding obligations in a net settlement, and the withholding did not involve any open-market sale.

Insider Trade Summary

91,305 shares exercised/converted

Exercise 3 txns

Insider Levin Jonathan Reisin

Role President

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F2, F1	91,305	$0.00	$0.00
Exercise	Class A Common Stock F1, F2	91,305	--	--
Tax Withholding	Class A Common Stock F3	42,813	$13.86	$593K

Holdings After Transaction: Restricted Stock Units — 0 contracts (Direct); Class A Common Stock — 689,493 shares (Direct)

Footnotes (3)

1. F1. Represents restricted stock units ("RSUs") that were granted under the Issuer's Amended and Restated 2020 Incentive Award Plan on March 1, 2026, and vested in full on August 15, 2026. Shares of Class A common stock of the Issuer were delivered to the Reporting Person in settlement of vested RSUs on August 15, 2026.
2. F2. Each RSU represents the contingent right to receive one share of Class A common stock of the Issuer.
3. F3. Represents shares of Class A common stock that have been withheld by the Issuer to satisfy tax withholding obligations in connection with the net settlement of RSUs that vested on August 15, 2026. The shares withheld represent a reduction of shares issued to the Reporting Person upon settlement of vested RSUs and do not constitute any open-market sale.

Key Figures

RSUs exercised: 91,305 shares RSU grant date: March 1, 2026 RSU vesting date: August 15, 2026 +3 more

6 metrics

RSUs exercised 91,305 shares Restricted Stock Units converted into Class A common stock on August 15, 2026

RSU grant date March 1, 2026 Grant date of RSUs under Amended and Restated 2020 Incentive Award Plan

RSU vesting date August 15, 2026 Date RSUs vested in full and were settled in Class A shares

Shares withheld for taxes 42,813 shares Class A shares withheld by issuer to satisfy tax withholding obligations

Withholding price $13.86 per share Per-share value used for tax withholding on 42,813 Class A shares

RSUs remaining after exercise 0 Restricted Stock Units position following conversion on August 15, 2026

Key Terms

Restricted Stock Units, Amended and Restated 2020 Incentive Award Plan, net settlement, tax withholding obligations

4 terms

Restricted Stock Units financial

"Represents restricted stock units ("RSUs") that were granted under the Issuer's"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Amended and Restated 2020 Incentive Award Plan financial

"were granted under the Issuer's Amended and Restated 2020 Incentive Award Plan"

net settlement financial

"to satisfy tax withholding obligations in connection with the net settlement of RSUs"

tax withholding obligations financial

"shares of Class A common stock that have been withheld by the Issuer to satisfy tax withholding obligations"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What equity award did GCMG insider Jonathan Reisin Levin exercise on August 15, 2026?

Jonathan Reisin Levin exercised 91,305 RSUs on August 15, 2026, converting them into an equal number of Class A common shares. The RSUs were granted on March 1, 2026 under GCM Grosvenor’s Amended and Restated 2020 Incentive Award Plan and vested in full on that date.

How many GCMG shares were withheld to cover taxes for Levin’s August 15, 2026 RSU settlement?

The issuer withheld 42,813 Class A common shares at $13.86 per share to satisfy tax withholding obligations. This withholding was part of the net settlement of vested RSUs and was not an open-market sale of GCM Grosvenor stock.

Did Jonathan Reisin Levin sell GCMG shares on the open market in this Form 4?

No open-market sale was reported. The 42,813 shares noted with code F were withheld by the issuer solely to satisfy tax withholding obligations related to the RSU settlement, and the filing states they do not constitute any open-market sale.

What does each RSU reported by GCMG for Jonathan Reisin Levin represent?

Each reported RSU represents the contingent right to receive one share of GCM Grosvenor Class A common stock. Upon vesting and settlement on August 15, 2026, these RSUs were converted into Class A shares delivered to the reporting person, subject to tax withholding.

Were the GCMG transactions for Jonathan Reisin Levin under a Rule 10b5-1 plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed for these transactions. The filing does not state that the August 15, 2026 RSU settlement and related share withholding occurred pursuant to a Rule 10b5-1 trading plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/17/2026 - 08:18 PM Accepted by SEC EDGAR 08/17/2026 - 08:18 PM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Levin Jonathan Reisin

(Last) (First) (Middle)

C/O GCM GROSVENOR INC.

900 NORTH MICHIGAN AVENUE, SUITE 1100

(Street)

CHICAGO ILLINOIS 60611

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GCM Grosvenor Inc. [ GCMG ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/15/2026

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

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

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

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
Class A Common Stock	08/15/2026		M		91,305(1)	A	(2)	732,306	D
Class A Common Stock	08/15/2026		F		42,813(3)	D	$13.86	689,493	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
Restricted Stock Units	(2)	08/15/2026		M			91,305(1)	(1)	(1)	Class A Common Stock	91,305	$0	0	D

Explanation of Responses:

1. Represents restricted stock units ("RSUs") that were granted under the Issuer's Amended and Restated 2020 Incentive Award Plan on March 1, 2026, and vested in full on August 15, 2026. Shares of Class A common stock of the Issuer were delivered to the Reporting Person in settlement of vested RSUs on August 15, 2026.

2. Each RSU represents the contingent right to receive one share of Class A common stock of the Issuer.

3. Represents shares of Class A common stock that have been withheld by the Issuer to satisfy tax withholding obligations in connection with the net settlement of RSUs that vested on August 15, 2026. The shares withheld represent a reduction of shares issued to the Reporting Person upon settlement of vested RSUs and do not constitute any open-market sale.

Remarks:

	/s/ Burke Montgomery, Attorney-in-Fact	08/17/2026
	** 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).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)