| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LaPlume Joseph W | EVP, Corp Strategy & Develop | C/O CHARLES RIVER LABORATORIES, 251 BALLARDVALE STREET, WILMINGTON | /s/ Joseph W. LaPlume | 15 May 2025 | 0001767215 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRL | Common Stock | Sale | $72,705 | -500 | -2.5% | $145.41 | 19,513 | 13 May 2025 | Direct |