| 2026-07-01 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Sell | 75,000 | $16.9M |
| 2026-06-08 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Sell | 153,361 | $0 |
| 2026-06-08 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Buy | 153,361 | $0 |
| 2026-06-08 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Sell | 20,000 | $0 |
| 2026-06-08 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Buy | 20,000 | $0 |
| 2026-06-08 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Sell | 10,000 | $0 |
| 2026-06-08 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Buy | 10,000 | $0 |
| 2026-06-02 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Sell | 1,596 | $288,413 |
| 2026-05-11 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Buy | 1,438 | $255,418 |
| 2026-05-11 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Director | Buy | 422 | $74,956 |
| 2026-03-04 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Chairman, President and CEO | Buy | 16,796 | $3.0M |
| 2026-02-02 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Chairman, President and CEO | Buy | 39,031 | $0 |
| 2026-02-02 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Chairman, President and CEO | Sell | 14,664 | $3.1M |
| 2025-06-03 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Chairman, President and CEO | Buy | 17,253 | $2.3M |
| 2025-02-21 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Chairman, President and CEO | Buy | 6,075 | $1.0M |
| 2025-02-03 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Chairman, President and CEO | Buy | 19,608 | $0 |
| 2025-02-03 | CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) | Chairman, President and CEO | Sell | 6,827 | $1.1M |