Signature
/s/ Victoria L. Creamer
Stock symbol
CRL
Transactions as of
May 30, 2025
Transactions value $
$831,683
Form type
4
Date filed
6/3/2025, 04:49 PM
Previous filing
May 29, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Creamer Victoria L EVP & Chief People Officer C/O CHARLES RIVER LABORATORIES, 251 BALLARDVALE STREET, WILMINGTON /s/ Victoria L. Creamer 2025-06-02 0001632780

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CRL Common Stock Award $848K +6.25K +38.52% $135.63 22.5K May 30, 2025 Direct F1
transaction CRL Common Stock Tax liability -$16.3K -120 -0.53% $135.63 22.4K May 31, 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Unvested restricted stock units vest annually on: May 30, 2026; May 30, 2027; May 30, 2028; May 30, 2029.