0001127602-18-009447.txt : 20180301 0001127602-18-009447.hdr.sgml : 20180301 20180301194937 ACCESSION NUMBER: 0001127602-18-009447 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180228 FILED AS OF DATE: 20180301 DATE AS OF CHANGE: 20180301 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: 18659649 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 HOLDINGS INC DATE OF NAME CHANGE: 19991208 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2018-02-28 0001100682 CHARLES RIVER LABORATORIES INTERNATIONAL INC CRL 0001688104 Barbo William D 251 BALLARDVALE STREET WILMINGTON MA 01887 1 Corporate Executive VP & CCO Common Stock 2018-02-28 4 F 0 202 107.82 D 20980 D /s/ William D. Barbo 2018-02-28