0001127602-19-018266.txt : 20190513 0001127602-19-018266.hdr.sgml : 20190513 20190513125229 ACCESSION NUMBER: 0001127602-19-018266 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190510 FILED AS OF DATE: 20190513 DATE AS OF CHANGE: 20190513 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MASSARO GEORGE CENTRAL INDEX KEY: 0001221496 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15943 FILM NUMBER: 19817654 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: 1228 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 2019-05-10 0001100682 CHARLES RIVER LABORATORIES INTERNATIONAL INC CRL 0001221496 MASSARO GEORGE 251 BALLARDVALE STREET WILMINGTON MA 01887 1 Common Stock 2019-05-10 4 M 0 3140 70.29 A 15344 D Common Stock 2019-05-10 4 S 0 127 133.12 D 15217 D Common Stock 2019-05-10 4 S 0 1 133.13 D 15216 D Common Stock 2019-05-10 4 S 0 1 133.14 D 15215 D Common Stock 2019-05-10 4 S 0 1 133.15 D 15214 D Common Stock 2019-05-10 4 S 0 10 133.17 D 15204 D Common Stock 2019-05-10 4 S 0 100 133.23 D 15104 D Common Stock 2019-05-10 4 S 0 100 133.40 D 15004 D Common Stock 2019-05-10 4 S 0 100 133.42 D 14904 D Common Stock 2019-05-10 4 S 0 100 133.60 D 14804 D Common Stock 2019-05-10 4 S 0 200 133.70 D 14604 D Common Stock 2019-05-10 4 S 0 100 134.12 D 14504 D Common Stock 2019-05-10 4 S 0 100 134.27 D 14404 D Common Stock 2019-05-10 4 S 0 300 134.53 D 14104 D Common Stock 2019-05-10 4 S 0 200 134.54 D 13904 D Common Stock 2019-05-10 4 S 0 100 134.59 D 13804 D Common Stock 2019-05-10 4 S 0 200 134.73 D 13604 D Common Stock 2019-05-10 4 S 0 200 134.77 D 13404 D Common Stock 2019-05-10 4 S 0 100 134.89 D 13304 D Common Stock 2019-05-10 4 S 0 141 134.96 D 13163 D Common Stock 2019-05-10 4 S 0 100 134.97 D 13063 D Common Stock 2019-05-10 4 S 0 59 134.98 D 13004 D Common Stock 2019-05-10 4 S 0 200 135.05 D 12804 D Common Stock 2019-05-10 4 S 0 100 135.60 D 12704 D Common Stock 2019-05-10 4 S 0 200 135.62 D 12504 D Common Stock 2019-05-10 4 S 0 100 136.00 D 12404 D Common Stock 2019-05-10 4 S 0 100 136.35 D 12304 D Common Stock 2019-05-10 4 S 0 100 136.53 D 12204 D Stock Options (Right to Buy) 70.29 2019-05-10 4 M 0 3140 0 D 2016-05-06 2020-05-06 Common Stock 3140 0 D /s/ George E. Massaro 2019-05-13