0001969223-24-000235.txt : 20240308 0001969223-24-000235.hdr.sgml : 20240308 20240308143424 ACCESSION NUMBER: 0001969223-24-000235 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240308 DATE AS OF CHANGE: 20240308 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] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 061397316 FISCAL YEAR END: 1230 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-15943 FILM NUMBER: 24733748 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: Knell Michael Gunnar CENTRAL INDEX KEY: 0001543779 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: BRUKER CORPORATION STREET 2: 40 MANNING ROAD CITY: BILLERICA STATE: MA ZIP: 01821 144 1 primary_doc.xml 144 0001543779 XXXXXXXX LIVE 0001100682 Charles River Laboratories 001-15943 251 Ballardvale Street Wilmington MA 01887 (781) 222-6000 Michael Knell Officer Charles River Laboratories UBS Financial Services Inc

1000 Harbor Blvd 3rd Floor Weehawken NJ 07086

808 218160 51300000 03/08/2024 NYSE Common 05/29/2020 Stock Option Award Charles River Laboratories N 808 03/08/2024 Cash N Michael Knell

c/o Charles River Laboratories 251 Ballardvale Street Wilmington MA 01887

Charles River Laboratories 03/04/2024 2750 717846 03/08/2024 /s/ UBS Financial Services Inc, as attorney-in-fact for Michael Knell