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