0001127602-23-028591.txt : 20231201 0001127602-23-028591.hdr.sgml : 20231201 20231201161041 ACCESSION NUMBER: 0001127602-23-028591 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231130 FILED AS OF DATE: 20231201 DATE AS OF CHANGE: 20231201 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LaPlume Joseph W CENTRAL INDEX KEY: 0001767215 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15943 FILM NUMBER: 231459602 MAIL ADDRESS: STREET 1: 251 BALLARDVALE STREET CITY: WILMINGTON STATE: MA ZIP: 01887 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CHARLES RIVER LABORATORIES INTERNATIONAL, INC. CENTRAL INDEX KEY: 0001100682 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731] IRS NUMBER: 061397316 FISCAL YEAR END: 1230 BUSINESS ADDRESS: STREET 1: 251 BALLARDVALE ST CITY: WILMINGTON STATE: MA ZIP: 01887 BUSINESS PHONE: 781-222-6000 MAIL ADDRESS: STREET 1: 251 BALLARDVALE ST CITY: WILMINGTON STATE: MA ZIP: 01887 FORMER COMPANY: FORMER CONFORMED NAME: CHARLES RIVER LABORATORIES INTERNATIONAL INC DATE OF NAME CHANGE: 20000605 FORMER COMPANY: FORMER CONFORMED NAME: CHARLES RIVER LABORATORIES HOLDINGS INC DATE OF NAME CHANGE: 19991208 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2023-11-30 0001100682 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. CRL 0001767215 LaPlume Joseph W 251 BALLARDVALE STREET WILMINGTON MA 01887 1 EVP, Corp Strategy & Develop 0 Common Stock 2023-11-30 4 S 0 1850 197.73 D 23133 D /s/ Joseph W. LaPlume 2023-12-01