Williams Mel (CIK 1890819) reported 13 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-09-04). Recent activity: Buy RPC (4.3M shares), Buy RPC (104,698 shares), Buy RPC (45,599 shares), Sell RPC (20,498 shares), Buy PX (116,024 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-04 | Ridgepost Capital, Inc. (RPC) | 10% Owner | Buy | 4.3M | $0 |
| 2026-09-04 | Ridgepost Capital, Inc. (RPC) | 10% Owner | Buy | 104,698 | $0 |
| 2026-02-18 | Ridgepost Capital, Inc. (RPC) | 10% Owner | Buy | 45,599 | $0 |
| 2026-02-18 | Ridgepost Capital, Inc. (RPC) | 10% Owner | Sell | 20,498 | $0 |
| 2025-12-11 | P10, Inc. (PX) | 10% Owner | Buy | 116,024 | $0 |
| 2025-11-24 | P10, Inc. (PX) | 10% Owner | Buy | 18,427 | $0 |
| 2025-11-24 | P10, Inc. (PX) | 10% Owner | Sell | 18,427 | $166,212 |
| 2025-09-25 | P10, Inc. (PX) | 10% Owner | Sell | 66,218 | $796,603 |
| 2025-09-19 | P10, Inc. (PX) | 10% Owner | Sell | 23,494 | $282,398 |
| 2025-05-20 | P10, Inc. (PX) | 10% Owner | Sell | 9,644 | $118,139 |
| 2025-05-14 | P10, Inc. (PX) | 10% Owner | Sell | 35,800 | $434,612 |
| 2025-05-14 | P10, Inc. (PX) | 10% Owner | Sell | 148,028 | $1.8M |
| 2025-05-14 | P10, Inc. (PX) | 10% Owner | Sell | 16,172 | $195,196 |
来源：SEC Form 4 申报文件 · 截至 2026-09-04