Ferguson James J. III (CIK 1769041) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-12). Recent activity: Buy MLYS (102,400 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-12 | Mineralys Therapeutics, Inc. (MLYS) | Chief Medical Officer | Buy | 102,400 | $0 |
Source: SEC Form 4 filings · as of 2026-08-12