KELLOGG PETER N (CIK 1226287) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-22). Recent activity: Buy ALNY (671 shares), Buy ALNY (775 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-22 | ALNYLAM PHARMACEUTICALS, INC. (ALNY) | Director | Buy | 671 | $0 |
| 2025-05-12 | ALNYLAM PHARMACEUTICALS, INC. (ALNY) | Director | Buy | 775 | $0 |
Source: SEC Form 4 filings · as of 2026-05-22