InsiderTrades

Form 4 for GCMG GCM Grosvenor Inc.

Accepted 2026-09-03 16:45:58 ET · period of report 2026-09-02 · accession 0001628280-26-060493 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2026-09-03 16:45 2026-09-02+ GCMG SULLIVAN KATHLEEN PATRICIA Principal Accounting Off S - Sale $13.16 -40.0K 44.8K -47% -$526.3K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-09-02 S D 24,963 $13.15 59,832 D — — (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.0500 to $13.4500, inclusive.
2 Common Class A Common Stock 2026-09-03 S D 15,037 $13.16 44,795 D — — (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.0200 to $13.3500, inclusive.