SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-19-007344
Filing Date
2019-02-21
Accepted
2019-02-21 09:14:39
Documents
1
Period of Report
2019-02-19

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 40464
  Complete submission text file 0001127602-19-007344.txt   41922
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: 1229
SIC: 8731 Services-Commercial Physical & Biological Research

Mailing Address C/O MATRITECH INC 330 NEVADA STREET NEWTON MA 02460
Business Address
CHUBB STEPHEN D (Reporting) CIK: 0001144771 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-15943 | Film No.: 19620664