GCM Grosvenor Inc. — Director's Dealing 2021

Jul 13, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GCM Grosvenor Inc. (GCMG)
CIK: 0001819796
Period of Report: 2021-01-12

Reporting Person: ADAGE CAPITAL PARTNERS GP, L.L.C. (10% Owner)
Reporting Person: Adage Capital Partners, L.P. (10% Owner)
Reporting Person: Adage Capital Advisors, L.L.C. (10% Owner)
Reporting Person: Atchinson Robert (10% Owner)
Reporting Person: Gross Phillip (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-01-12	Class A Common Stock, $0.0001 par value	S	15000	$13.3855	Disposed	5625717	Indirect
2021-01-12	Class A Common Stock	S	2200	$13.5	Disposed	5623517	Indirect
2021-01-14	Class A Common Stock	S	2196	$13.5	Disposed	5621321	Indirect
2021-01-14	Class A Common Stock	S	2312	$13.5	Disposed	5619009	Indirect
2021-01-20	Class A Common Stock	S	10000	$13.4201	Disposed	5609009	Indirect
2021-01-22	Class A Common Stock	S	11588	$13.4224	Disposed	5597421	Indirect
2021-01-26	Class A Common Stock	S	50000	$13.5053	Disposed	5547421	Indirect
2021-01-26	Class A Common Stock	S	10000	$13.5797	Disposed	5537421	Indirect
2021-01-27	Class A Common Stock	S	50000	$13.5043	Disposed	5487421	Indirect
2021-01-29	Class A Common Stock	S	580	$13.5	Disposed	5486841	Indirect
2021-01-29	Class A Common Stock	S	5449	$13.4581	Disposed	5481392	Indirect
2021-01-29	Class A Common Stock	S	1200	$13.25	Disposed	5480192	Indirect
2021-02-02	Class A Common Stock	S	1408	$13.5128	Disposed	5478784	Indirect
2021-02-05	Class A Common Stock	S	39313	$13.5	Disposed	5439471	Indirect
2021-02-05	Class A Common Stock	S	3716	$13.4085	Disposed	5435755	Indirect
2021-02-08	Class A Common Stock	S	100	$13.5	Disposed	5435655	Indirect
2021-02-08	Class A Common Stock	S	1614	$13.4006	Disposed	5434041	Indirect
2021-02-09	Class A Common Stock	S	11349	$13.5	Disposed	5422692	Indirect
2021-02-09	Class A Common Stock	S	5393	$13.5	Disposed	5417299	Indirect
2021-02-10	Class A Common Stock	S	50000	$13.525	Disposed	5367299	Indirect
2021-02-10	Class A Common Stock	S	9397	$13.6009	Disposed	5357902	Indirect
2021-02-10	Class A Common Stock	S	20800	$13.6	Disposed	5337102	Indirect
2021-02-11	Class A Common Stock	S	434	$13.65	Disposed	5336668	Indirect
2021-02-12	Class A Common Stock	S	6458	$13.5079	Disposed	5330210	Indirect
2021-02-17	Class A Common Stock	S	3722	$13.4047	Disposed	5326488	Indirect
2021-02-17	Class A Common Stock	S	14681	$13.2502	Disposed	5311807	Indirect
2021-02-18	Class A Common Stock	S	25000	$13.2608	Disposed	5286807	Indirect
2021-02-22	Class A Common Stock	P	21000	$12.7484	Acquired	5307807	Indirect
2021-02-22	Class A Common Stock	P	25000	$12.8169	Acquired	5332807	Indirect
2021-02-23	Class A Common Stock	S	50000	$13.285	Disposed	5282807	Indirect

Footnotes

F1: The securities to which this filing relates are held directly by Adage Capital Partners, L.P., a Delaware limited partnership (the "Fund"). Adage Capital Partners GP, L.L.C., a Delaware limited liability company ("ACPGP"), serves as the general partner of the Fund and as such has discretion over the portfolio securities beneficially owned by the Fund. Adage Capital Advisors, L.L.C., a Delaware limited liability company ("ACA"), is the managing member of ACPGP and directs ACPGP's operations. Robert Atchinson and Phillip Gross are the managing members of ACPGP and ACA and general partners of the Fund. Each of the reporting persons disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except as to such extent of such reporting person's pecuniary interest in the securities.