| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Pease Flavia | Corporate Executive VP & CFO | C/O CHARLES RIVER LABORATORIES, 251 BALLARDAVALE STREET, WILMINGTON | /s/ Flavia Pease | 29 May 2025 | 0001924996 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRL | Common Stock | Tax liability | $25,979 | -190 | -1.8% | $136.73 | 10,471 | 26 May 2025 | Direct | |
| transaction | CRL | Common Stock | Tax liability | $19,279 | -141 | -1.3% | $136.73 | 10,330 | 27 May 2025 | Direct |