MERTZ LEONARD POWELL (CIK 2028687) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-16). Recent activity: Buy ACOG (7,241 shares), Buy ACOG (27,778 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-16 | Alpha Cognition Inc. (ACOG) | Director | Buy | 7,241 | $0 |
| 2025-08-20 | Alpha Cognition Inc. (ACOG) | Director | Buy | 27,778 | $250,002 |
来源：SEC Form 4 申报文件 · 截至 2026-01-16