0001127602-21-007521.txt : 20210224
0001127602-21-007521.hdr.sgml : 20210224
20210224110246
ACCESSION NUMBER: 0001127602-21-007521
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210223
FILED AS OF DATE: 20210224
DATE AS OF CHANGE: 20210224
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: CHUBB STEPHEN D
CENTRAL INDEX KEY: 0001144771
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-15943
FILM NUMBER: 21669867
MAIL ADDRESS:
STREET 1: C/O MATRITECH INC
STREET 2: 330 NEVADA STREET
CITY: NEWTON
STATE: MA
ZIP: 02460
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
2021-02-23
0001100682
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
CRL
0001144771
CHUBB STEPHEN D
251 BALLARDVALE STREET
WILMINGTON
MA
01887
1
Common Stock
2021-02-23
4
M
0
3530
52.29
A
41187
D
Common Stock
2021-02-23
4
S
0
658
281.6571
D
40529
D
Stock Options (Right to Buy)
52.29
2021-02-23
4
M
0
3530
0
D
2015-05-07
2021-05-07
Common Stock
3530
0
D
This transaction was executed in multiple trades at prices ranging from $281.62 to $281.79 The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
/s/ Stephen D. Chubb
2021-02-24