0001127602-17-023729.txt : 20170718
0001127602-17-023729.hdr.sgml : 20170718
20170718125107
ACCESSION NUMBER: 0001127602-17-023729
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20170717
FILED AS OF DATE: 20170718
DATE AS OF CHANGE: 20170718
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: 17969091
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
2017-07-17
0001100682
CHARLES RIVER LABORATORIES INTERNATIONAL INC
CRL
0001221496
MASSARO GEORGE
251 BALLARDVALE STREET
WILMINGTON
MA
01887
1
Common Stock
2017-07-17
4
M
0
4030
43.39
A
18731
D
Common Stock
2017-07-17
4
S
0
100
100.26
D
18631
D
Common Stock
2017-07-17
4
S
0
100
100.46
D
18531
D
Common Stock
2017-07-17
4
S
0
100
100.52
D
18431
D
Common Stock
2017-07-17
4
S
0
100
100.54
D
18331
D
Common Stock
2017-07-17
4
S
0
100
100.59
D
18231
D
Common Stock
2017-07-17
4
S
0
1
100.61
D
18230
D
Common Stock
2017-07-17
4
S
0
100
100.63
D
18130
D
Common Stock
2017-07-17
4
S
0
100
100.64
D
18030
D
Common Stock
2017-07-17
4
S
0
200
100.65
D
17830
D
Common Stock
2017-07-17
4
S
0
224
100.67
D
17606
D
Common Stock
2017-07-17
4
S
0
95
100.70
D
17511
D
Common Stock
2017-07-17
4
S
0
100
100.71
D
17411
D
Common Stock
2017-07-17
4
S
0
10
100.72
D
17401
D
Common Stock
2017-07-17
4
S
0
200
100.78
D
17201
D
Common Stock
2017-07-17
4
S
0
200
100.80
D
17001
D
Common Stock
2017-07-17
4
S
0
100
100.81
D
16901
D
Common Stock
2017-07-17
4
S
0
200
100.82
D
16701
D
Common Stock
2017-07-17
4
S
0
100
100.84
D
16601
D
Common Stock
2017-07-17
4
S
0
100
100.85
D
16501
D
Common Stock
2017-07-17
4
S
0
200
100.87
D
16301
D
Common Stock
2017-07-17
4
S
0
300
100.89
D
16001
D
Common Stock
2017-07-17
4
S
0
100
100.91
D
15901
D
Common Stock
2017-07-17
4
S
0
100
100.92
D
15801
D
Common Stock
2017-07-17
4
S
0
100
100.93
D
15701
D
Common Stock
2017-07-17
4
S
0
100
100.96
D
15601
D
Common Stock
2017-07-17
4
S
0
200
100.97
D
15401
D
Common Stock
2017-07-17
4
S
0
100
101.00
D
15301
D
Common Stock
2017-07-17
4
S
0
300
101.15
D
15001
D
Common Stock
2017-07-17
4
S
0
100
101.32
D
14901
D
Stock Options (Right to Buy)
43.39
2017-07-17
4
M
0
4030
0
D
2014-05-08
2020-05-08
Common Stock
4030
0
D
This sale occurred pursuant to a 10b5-1 Trading Plan.
/s/ George E. Massaro
2017-07-18