GCM GROSVENOR INC CLASS A (GCMG) — insider trading
Financials · NASDAQ
GCM GROSVENOR INC CLASS A (GCMG) has 55 reported SEC Form 4 insider transactions in our data, including 7 open-market sales among the most recent 55 (latest 2026-09-30).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | HELFAND DAVID | Director | Grant / award / vesting (derivative) | 6,886 | $12.89 | $88.8K | Form 4 |
| 2026-09-30 | Malkin Stephen | Director | Grant / award / vesting (derivative) | 4,849 | $12.89 | $62.5K | Form 4 |
| 2026-09-30 | SCOTT SAMUEL C III | Director | Grant / award / vesting (derivative) | 5,722 | $12.89 | $73.8K | Form 4 |
| 2026-09-30 | Cornelli Francesca | Director | Grant / award / vesting | 5,722 | $12.89 | $73.8K | Form 4 |
| 2026-09-16 | Bentley Pamela L | Officer (Chief Financial Officer) | Open-market sale | 10,000 | $12.68 | $126.8K | Form 4 |
| 2026-09-15 | Bentley Pamela L | Officer (Chief Financial Officer) | Open-market sale | 40,000 | $12.56 | $502.5K | Form 4 |
| 2026-09-03 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Open-market sale | 15,037 | $13.16 | $198.0K | Form 4 |
| 2026-09-02 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Open-market sale | 24,963 | $13.15 | $328.4K | Form 4 |
| 2026-08-15 | Levin Jonathan Reisin | Director, Officer (President) | Option exercise / conversion (derivative) | 91,305 | — | $0 | Form 4 |
| 2026-08-15 | Levin Jonathan Reisin | Director, Officer (President) | Shares withheld for taxes / exercise cost | 42,813 | $13.86 | $593.4K | Form 4 |
| 2026-08-15 | Levin Jonathan Reisin | Director, Officer (President) | Option exercise / conversion | 91,305 | — | — | Form 4 |
| 2026-08-15 | Pollock Frederick | Officer (Chief Investment Officer) | Option exercise / conversion (derivative) | 60,870 | — | $0 | Form 4 |
| 2026-08-15 | Pollock Frederick | Officer (Chief Investment Officer) | Shares withheld for taxes / exercise cost | 23,953 | $13.86 | $332.0K | Form 4 |
| 2026-08-15 | Pollock Frederick | Officer (Chief Investment Officer) | Option exercise / conversion | 60,870 | — | — | Form 4 |
| 2026-07-16 | CANTOR FITZGERALD, L. P.; CF Finance Holdings LLC; CF GCM Investor, LLC; CF GROUP MANAGEMENT INC; Lutnick Brandon | 10% owner | Open-market sale | 426,550 | $13.57 | $5.79M | Form 4 |
| 2026-07-15 | CANTOR FITZGERALD, L. P.; CF Finance Holdings LLC; CF GCM Investor, LLC; CF GROUP MANAGEMENT INC; Lutnick Brandon | 10% owner | Open-market sale | 4,000 | $14.24 | $57.0K | Form 4 |
| 2026-07-15 | CANTOR FITZGERALD, L. P.; CF Finance Holdings LLC; CF GCM Investor, LLC; CF GROUP MANAGEMENT INC; Lutnick Brandon | 10% owner | Open-market sale | 126,556 | $13.83 | $1.75M | Form 4 |
| 2026-06-30 | LIF AIV 1, L.P.; Labor Impact Fund, L.P.; GCM Investments GP, LLC; Grosvenor Capital Management Holdings, LLLP; GCM Grosvenor Holdings, LLC; GCM Grosvenor Inc.; GCM V, LLC; Sacks Michael Jay | Director, 10% owner | Other acquisition or disposition (derivative) | 0 | — | $0 | Form 4 |
| 2026-06-30 | Cornelli Francesca | Director | Grant / award / vesting | 5,996 | $12.30 | $73.8K | Form 4 |
| 2026-06-30 | HELFAND DAVID | Director | Grant / award / vesting (derivative) | 7,216 | $12.30 | $88.8K | Form 4 |
| 2026-06-30 | Malkin Stephen | Director | Grant / award / vesting (derivative) | 5,082 | $12.30 | $62.5K | Form 4 |
| 2026-06-30 | SCOTT SAMUEL C III | Director | Grant / award / vesting (derivative) | 5,996 | $12.30 | $73.8K | Form 4 |
| 2026-06-08 | GCM Grosvenor Inc.; LIF Vista, LLC; Labor Impact Fund, L.P.; LIF AIV 1, L.P.; GCM Investments GP, LLC; Grosvenor Capital Management Holdings, LLLP; GCM Grosvenor Holdings, LLC; GCM V, LLC; Sacks Michael Jay | Director, Other | Grant / award / vesting (derivative) | 5,376 | — | $0 | Form 4 |
| 2026-05-31 | Bentley Pamela L | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 12,083 | — | $0 | Form 4 |
| 2026-05-31 | Bentley Pamela L | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 16,161 | — | $0 | Form 4 |
| 2026-05-31 | Bentley Pamela L | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 16,668 | — | $0 | Form 4 |
| 2026-05-31 | Bentley Pamela L | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 20,256 | $10.63 | $215.3K | Form 4 |
| 2026-05-31 | Bentley Pamela L | Officer (Chief Financial Officer) | Option exercise / conversion | 12,083 | — | — | Form 4 |
| 2026-05-31 | Bentley Pamela L | Officer (Chief Financial Officer) | Option exercise / conversion | 16,161 | — | — | Form 4 |
| 2026-05-31 | Bentley Pamela L | Officer (Chief Financial Officer) | Option exercise / conversion | 16,668 | — | — | Form 4 |
| 2026-05-31 | Levin Jonathan Reisin | Director, Officer (President) | Option exercise / conversion (derivative) | 50,000 | — | $0 | Form 4 |
| 2026-05-31 | Levin Jonathan Reisin | Director, Officer (President) | Option exercise / conversion (derivative) | 24,242 | — | $0 | Form 4 |
| 2026-05-31 | Levin Jonathan Reisin | Director, Officer (President) | Option exercise / conversion (derivative) | 25,000 | — | $0 | Form 4 |
| 2026-05-31 | Levin Jonathan Reisin | Director, Officer (President) | Shares withheld for taxes / exercise cost | 45,085 | $10.63 | $479.3K | Form 4 |
| 2026-05-31 | Levin Jonathan Reisin | Director, Officer (President) | Option exercise / conversion | 50,000 | — | — | Form 4 |
| 2026-05-31 | Levin Jonathan Reisin | Director, Officer (President) | Option exercise / conversion | 24,242 | — | — | Form 4 |
| 2026-05-31 | Levin Jonathan Reisin | Director, Officer (President) | Option exercise / conversion | 25,000 | — | — | Form 4 |
| 2026-05-31 | Pollock Frederick | Officer (Chief Investment Officer) | Option exercise / conversion (derivative) | 25,000 | — | $0 | Form 4 |
| 2026-05-31 | Pollock Frederick | Officer (Chief Investment Officer) | Shares withheld for taxes / exercise cost | 9,838 | $10.63 | $104.6K | Form 4 |
| 2026-05-31 | Pollock Frederick | Officer (Chief Investment Officer) | Option exercise / conversion | 25,000 | — | — | Form 4 |
| 2026-05-31 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Option exercise / conversion (derivative) | 9,114 | — | $0 | Form 4 |
| 2026-05-31 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Option exercise / conversion (derivative) | 12,121 | — | $0 | Form 4 |
| 2026-05-31 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Option exercise / conversion (derivative) | 12,500 | — | $0 | Form 4 |
| 2026-05-31 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Shares withheld for taxes / exercise cost | 14,946 | $10.63 | $158.9K | Form 4 |
| 2026-05-31 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Option exercise / conversion | 9,114 | — | — | Form 4 |
| 2026-05-31 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Option exercise / conversion | 12,121 | — | — | Form 4 |
| 2026-05-31 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Option exercise / conversion | 12,500 | — | — | Form 4 |
| 2026-05-19 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Bona fide gift | 1,000 | — | $0 | Form 4 |
| 2026-05-18 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Bona fide gift | 1,500 | — | $0 | Form 4 |
| 2026-04-15 | Bentley Pamela L | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 26,568 | — | $0 | Form 4 |
| 2026-04-15 | Bentley Pamela L | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 29,981 | $10.88 | $326.2K | Form 4 |
| 2026-04-15 | Bentley Pamela L | Officer (Chief Financial Officer) | Option exercise / conversion | 26,568 | — | — | Form 4 |
| 2026-04-15 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Option exercise / conversion (derivative) | 7,976 | — | $0 | Form 4 |
| 2026-04-15 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Shares withheld for taxes / exercise cost | 9,474 | $10.88 | $103.1K | Form 4 |
| 2026-04-15 | SULLIVAN KATHLEEN PATRICIA | Officer (Principal Accounting Officer) | Option exercise / conversion | 7,976 | — | — | Form 4 |
Ask the chat about GCMG's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: GCM GROSVENOR INC CLASS A (GCMG).
Last updated 2026-09-30 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.