Signature
/s/ Joseph W. LaPlume
Issuer symbol
CRL
Transactions as of
30 May 2025
Net transactions value
+$888,919
Form type
4
Filing time
03 Jun 2025, 16:58:37 UTC
Previous filing
29 May 2025
Next filing
09 Jun 2025

Reporting Owners (1)

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 03 Jun 2025 0001767215

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CRL Common Stock Award $909,942 +6,709 +35% $135.63 25,856 30 May 2025 Direct F1
transaction CRL Common Stock Tax liability $21,023 -155 -0.6% $135.63 25,701 31 May 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.