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: 2021-05-18

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
2021-05-18	Class A Common Stock, $0.0001 par value	S	3448	$12.65	Acquired	4762105	Indirect
2021-05-19	Class A Common Stock	S	25000	$12.5607	Disposed	4737105	Indirect
2021-05-19	Class A Common Stock	S	15000	$12.6896	Disposed	4722105	Indirect
2021-05-19	Class A Common Stock	S	25000	$12.705	Disposed	4697105	Indirect
2021-05-19	Class A Common Stock	S	3421	$12.7075	Disposed	4693684	Indirect
2021-05-20	Class A Common Stock	S	50000	$12.7527	Disposed	4643684	Indirect
2021-06-03	Class A Common Stock	P	25000	$11.4762	Acquired	4668684	Indirect
2021-06-04	Class A Common Stock	P	25000	$11.2493	Acquired	4693684	Indirect
2021-06-07	Class A Common Stock	P	41115	$10.71	Acquired	4734799	Indirect
2021-06-08	Class A Common Stock	P	2585	$10.65	Acquired	4737384	Indirect
2021-06-09	Class A Common Stock	P	7895	$10.5496	Acquired	4745279	Indirect
2021-06-10	Class A Common Stock	P	14554	$10.4954	Acquired	4759833	Indirect
2021-06-11	Class A Common Stock	P	15000	$10.4479	Acquired	4774833	Indirect
2021-06-11	Class A Common Stock	P	50000	$10.2431	Acquired	4824833	Indirect
2021-06-11	Class A Common Stock	P	25000	$10.2473	Acquired	4849833	Indirect
2021-06-14	Class A Common Stock	P	36552	$10.2154	Acquired	4886385	Indirect
2021-06-14	Class A Common Stock	P	25000	$10.1	Acquired	4911385	Indirect
2021-06-14	Class A Common Stock	P	2042	$10	Acquired	4913427	Indirect
2021-06-16	Class A Common Stock	P	6562	$10.15	Acquired	4919989	Indirect
2021-06-18	Class A Common Stock	P	2818	$10.1493	Acquired	4922807	Indirect
2021-06-21	Class A Common Stock	P	19979	$10.1977	Acquired	4942786	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.