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: 2021-02-23

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
2021-02-23	Class A Common Stock, $0.0001 par value	S	395	$13.26	Disposed	5282412	Indirect
2021-02-24	Class A Common Stock	S	25000	$13.2339	Disposed	5257412	Indirect
2021-02-24	Class A Common Stock	S	25000	$13.2803	Disposed	5232412	Indirect
2021-02-24	Class A Common Stock	S	900	$13.3134	Disposed	5231512	Indirect
2021-03-02	Class A Common Stock	S	7481	$13.5	Disposed	5224031	Indirect
2021-03-08	Class A Common Stock	S	25000	$13.0344	Disposed	5199031	Indirect
2021-03-08	Class A Common Stock	S	10000	$12.955	Disposed	5189031	Indirect
2021-04-14	Class A Common Stock	S	24720	$12.2649	Disposed	5164311	Indirect
2021-04-15	Class A Common Stock	S	11139	$12.2537	Disposed	5153172	Indirect
2021-04-16	Class A Common Stock	S	440	$12.25	Disposed	5152732	Indirect
2021-04-19	Class A Common Stock	S	3658	$12.1008	Disposed	5149074	Indirect
2021-04-21	Class A Common Stock	P	200	$11.25	Acquired	5149274	Indirect
2021-04-22	Class A Common Stock	S	200	$12.25	Disposed	5149074	Indirect
2021-04-23	Class A Common Stock	S	50000	$12.7935	Disposed	5099074	Indirect
2021-04-23	Class A Common Stock	S	5560	$13.016	Disposed	5093514	Indirect
2021-04-23	Class A Common Stock	S	35000	$12.8182	Disposed	5058514	Indirect
2021-04-26	Class A Common Stock	S	102	$13	Disposed	5058412	Indirect
2021-04-27	Class A Common Stock	S	40066	$13.0022	Disposed	5018346	Indirect
2021-04-28	Class A Common Stock	S	38400	$13.25	Disposed	4979946	Indirect
2021-04-28	Class A Common Stock	S	15000	$13.1359	Disposed	4964946	Indirect
2021-04-29	Class A Common Stock	S	35000	$13.3086	Disposed	4929946	Indirect
2021-04-29	Class A Common Stock	S	50000	$13.3102	Disposed	4879946	Indirect
2021-04-29	Class A Common Stock	S	900	$13.3628	Disposed	4879046	Indirect
2021-04-30	Class A Common Stock	S	44708	$13.2545	Disposed	4834338	Indirect
2021-05-04	Class A Common Stock	S	50000	$13.016	Disposed	4784338	Indirect
2021-05-05	Class A Common Stock	S	7990	$13.5002	Disposed	4776348	Indirect
2021-05-06	Class A Common Stock	S	34906	$13.3321	Disposed	4741442	Indirect
2021-05-07	Class A Common Stock	S	25000	$13.4016	Disposed	4716442	Indirect
2021-05-10	Class A Common Stock	S	889	$13.35	Disposed	4715553	Indirect
2021-05-12	Class A Common Stock	P	50000	$11.9865	Acquired	4765553	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.