BENTLEY PAMELA L (Chief Financial Officer) exercised options at GCM GROSVENOR INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 3 exercises

BENTLEY PAMELA L

Filed: 6/2/2026ACC: 0001628280-26-039953

InsiderBENTLEY PAMELA LCIK 1610089

→

IssuerGCM GROSVENOR INC.CIK 1819796

Officer· Chief Financial Officer

Since Jan 2021

-20.26K

Net shares

Net seller

$215.3K

Total sold

Open market trades

0B · 0S

Total transactions

44.91K acquired · 65.17K disposed

Non-Derivative Transactions4

Class A Common Stock

Direct

M · Option Exercise

+16.67K

Price / share

—

Trade value

—

% of position

41.9%

5/31/2026

39.74K→56.41K

Class A Common Stock

Direct

M · Option Exercise

+16.16K

Price / share

—

Trade value

—

% of position

28.6%

5/31/2026

56.41K→72.57K

Class A Common Stock

Direct

M · Option Exercise

+12.08K

Price / share

—

Trade value

—

% of position

16.7%

5/31/2026

72.57K→84.65K

Class A Common Stock

Direct

F · Tax Withholding

−20.26K

Price / share

$10.63

Trade value

$215.32K

% of position

23.9%

5/31/2026

84.65K→64.40K

Total

Net shares

+24.66K

Net value

-$215.32K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	5/31/2026	M · Option Exercise	+16.67K	—	—	41.9%	39.74K	56.41K
Class A Common Stock Direct	5/31/2026	M · Option Exercise	+16.16K	—	—	28.6%	56.41K	72.57K
Class A Common Stock Direct	5/31/2026	M · Option Exercise	+12.08K	—	—	16.7%	72.57K	84.65K
Class A Common Stock Direct	5/31/2026	F · Tax Withholding	−20.26K	$10.63	$215.32K	23.9%	84.65K	64.40K
Total			+24.66K		-$215.32K

Derivative Transactions3

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

16.67K shares

−16.67K

Strike price

Held after

0.00

Exercisable

—

5/31/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

16.16K shares

−16.16K

Strike price

Held after

16.16K

Exercisable

—

5/31/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

12.08K shares

−12.08K

Strike price

Held after

24.17K

Exercisable

—

5/31/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Class A Common Stock16.67K shares	5/31/2026	M · Option Exercise	−16.67K	—	0.00
Restricted Stock Units Direct	Class A Common Stock16.16K shares	5/31/2026	M · Option Exercise	−16.16K	—	16.16K
Restricted Stock Units Direct	Class A Common Stock12.08K shares	5/31/2026	M · Option Exercise	−12.08K	—	24.17K