0001973141-23-000344.txt : 20231214 0001973141-23-000344.hdr.sgml : 20231214 20231214161054 ACCESSION NUMBER: 0001973141-23-000344 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231214 DATE AS OF CHANGE: 20231214 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-15943 FILM NUMBER: 231487196 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Creamer Victoria L CENTRAL INDEX KEY: 0001632780 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 251 BALLARDVALE ST CITY: WILMINGTON STATE: MD ZIP: 01887 144 1 primary_doc.xml 144 0001632780 XXXXXXXX LIVE 0001100682 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 001-15943 251 BALLARDVALE ST WILMINGTON MA 01887 781-222-6000 Creamer Victoria L Officer COMMON UBS Financial Services, Inc

1000 Harbor Blvd 3rd Floor Weehawken NJ 07086

5526 1243350.00 51296804 12/14/2023 NYSE COMMON 12/14/2023 Exercise of Stock Options Issuer N 5526 12/14/2023 CASH Y 12/14/2023 08/16/2023 /s/ UBS Financial Services Inc, as attorney-in-fact for Victoria Creamer