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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-21-018558
Filing Date
2021-06-01
Accepted
2021-06-01 17:53:40
Documents
1
Period of Report
2021-05-28

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 7487
  Complete submission text file 0001127602-21-018558.txt   9046
Mailing Address 251 BALLARDVALE ST WILMINGTON MA 01887
Business Address 251 BALLARDVALE ST WILMINGTON MA 01887 781-222-6000
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (Issuer) CIK: 0001100682 (see all company filings)

IRS No.: 061397316 | Fiscal Year End: 1226
SIC: 8731 Services-Commercial Physical & Biological Research

Mailing Address 251 BALLARDVALE STREET WILMINGTON MA 01887
Business Address
Barbo William D (Reporting) CIK: 0001688104 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-15943 | Film No.: 21986779