Arkolith/Insider Trading/GCMG/Form 4

Sacks Michael Jay

Chief Executive Officer, Director, 10% OwnerGCM Grosvenor Inc. (GCMG) · full profile →Form 4 · filed Nov 18, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 14, 2025Other(J)893K$11.59$10.4M7K
Nov 14, 2025Option exercise(X)900K$11.50$10.3M900K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Nov 14, 2025Option exercise(X)900K—$00

Transaction Codes

J
Other acquisition / disposition
X
Exercise of in-the-money derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-052766) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML