GCM Grosvenor Inc. (GCMG) has 15 open-market insider trades by 6 insiders since 2020. Over the last six months insiders net sold $526K. The most active filer is Kathleen Patricia Sullivan, CAO.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| ADAGE Capital Partners Gp, LLC | 10% Owner | — | 3 | $18.5M | 2023-04-28 |
| Adage Capital Advisors, L.L.C. | 10% Owner | — | 2 | $14.4M | 2021-02-23 |
| Adage Capital Partners, L.P. | 10% Owner | — | 2 | $7.9M | 2023-05-10 |
| Sandra Hurse | CHRO | — | 2 | $1.3M | 2025-04-15 |
| Kathleen Patricia Sullivan | CAO | — | 4 | $910K | 2026-09-03 |
| Angela Blanton | Dir | — | 2 | $841K | 2026-02-27 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Pamela L. Bentley | CFO | Sell | $629K | 2026-09-15 |
| Kathleen Patricia Sullivan | CAO | Sell | $526K | 2026-09-02 |
| Angela Blanton | Director | Sell | $489K | 2026-02-26 |
| Pamela L. Bentley | CFO | Sell | $1.4M | 2025-12-16 |
| Kathleen Patricia Sullivan | CAO | Sell | $78K | 2025-08-12 |
| Angela Blanton | Director | Sell | $352K | 2025-06-02 |
Companies that share insiders with GCMG, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Kathleen Patricia Sullivan | CAO | Sell | $54K | 2024-09-09 |
| Pamela L. Bentley | CFO | Sell | $439K | 2023-12-20 |
| Pamela L. Bentley | CFO | Sell | $890K | 2023-12-15 |
| Sandra Hurse | CHRO | Sell | $674K | 2023-09-13 |
| Sandra Hurse | CHRO | Sell | $591K | 2023-09-08 |
| Kathleen Patricia Sullivan | CAO | Sell | $252K | 2023-08-22 |
| Adage Capital Partners, L.P. | 10% Owner | Sell | $2.9M | 2023-05-08 |
| Adage Capital Partners, L.P. | 10% Owner | Sell | $4.9M | 2023-05-03 |
| ADAGE Capital Partners Gp, LLC | 10% Owner | Sell | $3.4M | 2023-04-26 |