Updated Jul 16, 2026 · Last SEC filing 2026-07-01
GCM Grosvenor Inc. (GCMG) has filed 11 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-01. 2 Form 8-K material event filings were reported by GCMG in the last 90 days. InsiderAlpha tracks every GCMG SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Investment Advice (SIC 6282) |
|---|---|
| SEC CIK | 0001819796 |
| Form 4 filings (90d) | 11 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Latest Form 4 filing | 2026-07-01 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Cornelli Francesca | Director | A — Grant or award | 6.0K | $12.30 | $74K | SEC | |
| Bentley Pamela L | Chief Financial Officer | M — Option exercise | 16.2K | — | — | SEC | |
| SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | M — Option exercise | 12.1K | — | — | SEC | |
| Bentley Pamela L | Chief Financial Officer | M — Option exercise | 12.1K | — | — | SEC | |
| Levin Jonathan Reisin | President | F — Tax withholding / forfeiture | 45.1K | $10.63 | $479K | SEC | |
| Bentley Pamela L | Chief Financial Officer | M — Option exercise | 16.7K | — | — | SEC | |
| Levin Jonathan Reisin | President | M — Option exercise | 24.2K | — | — | SEC | |
| Levin Jonathan Reisin | President | M — Option exercise | 25.0K | — | — | SEC | |
| Pollock Frederick | Chief Investment Officer | F — Tax withholding / forfeiture | 9.8K | $10.63 | $105K | SEC | |
| Levin Jonathan Reisin | President | M — Option exercise | 50.0K | — | — | SEC | |
| SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | M — Option exercise | 12.5K | — | — | SEC | |
| Pollock Frederick | Chief Investment Officer | M — Option exercise | 25.0K | — | — | SEC | |
| SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | F — Tax withholding / forfeiture | 14.9K | $10.63 | $159K | SEC | |
| SULLIVAN KATHLEEN PATRICIA | Principal Accounting Officer | M — Option exercise | 9.1K | — | — | SEC | |
| Bentley Pamela L | Chief Financial Officer | F — Tax withholding / forfeiture | 20.3K | $10.63 | $215K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for GCM Grosvenor Inc. (GCMG). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| SULLIVAN KATHLEEN PATRICIA | 12 | $262K |
| Bentley Pamela L | 10 | $542K |
| Levin Jonathan Reisin | 7 | $479K |
| Pollock Frederick | 3 | $105K |
| HELFAND DAVID | 1 | $89K |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in GCMG insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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