Form4insider filings, from the source

SEC Form 4 · accession 0001628280-26-060493

GCM Grosvenor Inc. · GCMG

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Kathleen Patricia Sullivan
Officer — Principal Accounting Officer
Period of report
Sep 2, 2026
Accepted (ET)
Sep 3, 2026 · 4:45 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001819796

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Class A Common StockF1Sep 2, 2026S24,963$13.1538D59,832D
Class A Common StockF2Sep 3, 2026S15,037$13.1648D44,795D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

Remarks

The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (2) to this Form 4.