Graves Paul W (CIK 1559551) reported 8 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-12). Recent activity: Buy CRL (1,438 shares), Buy CRL (946 shares), Sell ALTM (332,275 shares), Sell ALTM (1.0M shares), Sell ALTM (235,345 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-12 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Buy | 1,438 | $255,418 |
| 2025-06-04 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Buy | 946 | $127,748 |
| 2025-03-06 | Arcadium Lithium plc (ALTM) | President & CEO | Sell | 332,275 | $0 |
| 2025-03-06 | Arcadium Lithium plc (ALTM) | President & CEO | Sell | 1.0M | $0 |
| 2025-03-06 | Arcadium Lithium plc (ALTM) | President & CEO | Sell | 235,345 | $0 |
| 2025-02-26 | Arcadium Lithium plc (ALTM) | President & CEO | Buy | 234,038 | $889,344 |
| 2025-02-26 | Arcadium Lithium plc (ALTM) | President & CEO | Sell | 234,038 | $1.4M |
| 2025-02-14 | Arcadium Lithium plc (ALTM) | President & CEO | Buy | 668,731 | $0 |
Source: SEC Form 4 filings · as of 2026-05-12