0001127602-23-002678.txt : 20230130 0001127602-23-002678.hdr.sgml : 20230130 20230130164856 ACCESSION NUMBER: 0001127602-23-002678 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230127 FILED AS OF DATE: 20230130 DATE AS OF CHANGE: 20230130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Barbo William D CENTRAL INDEX KEY: 0001688104 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15943 FILM NUMBER: 23568538 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: 1231 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 X0306 4 2023-01-27 0001100682 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. CRL 0001688104 Barbo William D 251 BALLARDVALE STREET WILMINGTON MA 01887 1 Corporate Executive VP & CCO Common Stock 2023-01-27 4 A 0 7857 0 A 11660 D Common Stock 2023-01-27 4 F 0 2897 244.29 D 8763 D Common Stock 19035 I By Trust Reflects shares of common stock issued following the achievement of performance goals set forth in performance share unit awards originally granted on May 29, 2020. /s/ William D. Barbo 2023-01-30