0001127602-21-007536.txt : 20210224 0001127602-21-007536.hdr.sgml : 20210224 20210224113508 ACCESSION NUMBER: 0001127602-21-007536 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210204 FILED AS OF DATE: 20210224 DATE AS OF CHANGE: 20210224 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: 21670098 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: 1226 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 2021-02-04 0001100682 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. CRL 0001688104 Barbo William D 251 BALLARDVALE STREET WILMINGTON MA 01887 1 Corporate Executive VP & CCO Common Stock 2021-02-04 5 G 0 E 7154 0 D 5899 D Common Stock 2021-02-04 5 G 0 E 7154 0 A 16975 I By Trust Common Stock 2021-02-22 4 F 0 287 289.55 D 5612 D Common Stock 2021-02-23 4 F 0 315 283.59 D 5297 D /s/ William D. Barbo 2021-02-24