Williamson Susan Ann (CIK 2076829) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-24). Recent activity: Buy NONE (1,305 shares), Buy NONE (726 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-24 | Keenova Therapeutics plc (NONE) | EVP & Chief Compliance Officer | Buy | 1,305 | $0 |
| 2025-08-04 | Mallinckrodt plc (NONE) | EVP & Chief Compliance Officer | Buy | 726 | $0 |
Source: SEC Form 4 filings · as of 2026-04-24