12 insiders reported 91 Form 4 transactions for GCM Grosvenor Inc. (GCMG) over the past 18 months (most recent 2026-08-17). Recent activity: Pollock Frederick (Chief Investment Officer) Buy 60,870 shares, Levin Jonathan Reisin (President) Buy 91,305 shares, Pollock Frederick (Chief Investment Officer) Sell 23,953 shares, Levin Jonathan Reisin (President) Sell 42,813 shares, Cornelli Francesca (Director) Buy 5,996 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-17 | Pollock Frederick | Chief Investment Officer | Buy | 60,870 | $0 |
| 2026-08-17 | Levin Jonathan Reisin | President | Buy | 91,305 | $0 |
| 2026-08-17 | Pollock Frederick | Chief Investment Officer | Sell | 23,953 | $331,989 |
| 2026-08-17 | Levin Jonathan Reisin | President | Sell | 42,813 | $593,388 |
| 2026-07-01 | Cornelli Francesca | Director | Buy | 5,996 | $73,751 |
| 2026-06-02 | Levin Jonathan Reisin | President | Buy | 24,242 | $0 |
| 2026-06-02 | SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | Buy | 12,500 | $0 |
| 2026-06-02 | Levin Jonathan Reisin | President | Buy | 25,000 | $0 |
| 2026-06-02 | Bentley Pamela L | Chief Financial Officer | Buy | 16,668 | $0 |
| 2026-06-02 | Bentley Pamela L | Chief Financial Officer | Buy | 16,161 | $0 |
| 2026-06-02 | Pollock Frederick | Chief Investment Officer | Sell | 9,838 | $104,578 |
| 2026-06-02 | SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | Buy | 12,121 | $0 |
| 2026-06-02 | Pollock Frederick | Chief Investment Officer | Buy | 25,000 | $0 |
| 2026-06-02 | Bentley Pamela L | Chief Financial Officer | Buy | 12,083 | $0 |
| 2026-06-02 | SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | Buy | 9,114 | $0 |
| 2026-06-02 | Levin Jonathan Reisin | President | Buy | 50,000 | $0 |
| 2026-06-02 | Levin Jonathan Reisin | President | Sell | 45,085 | $479,254 |
| 2026-06-02 | Bentley Pamela L | Chief Financial Officer | Sell | 20,256 | $215,321 |
| 2026-06-02 | SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | Sell | 14,946 | $158,876 |
| 2026-05-20 | SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | Sell | 1,500 | $0 |
| 2026-05-20 | SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | Sell | 1,000 | $0 |
| 2026-04-17 | Bentley Pamela L | Chief Financial Officer | Buy | 26,568 | $0 |
| 2026-04-17 | SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | Buy | 7,976 | $0 |
| 2026-04-17 | Bentley Pamela L | Chief Financial Officer | Sell | 29,981 | $326,193 |
| 2026-04-17 | SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | Sell | 9,474 | $103,077 |
Source: SEC Form 4 filings · as of 2026-08-17