SEC Seal
SEC Banner
EDGAR USA Search
EDGAR Search Results
Mailing Address 251 BALLARDVALE ST WILMINGTON MA 01887
Business Address 251 BALLARDVALE ST WILMINGTON MA 01887 781-222-6000
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. CIK#: 0001100682 (see all company filings)

SIC: 8731 - SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH
State location: MA | Fiscal Year End: 1230
formerly: CHARLES RIVER LABORATORIES HOLDINGS INC (filings through 2000-01-28)
formerly: CHARLES RIVER LABORATORIES INTERNATIONAL INC (filings through 2019-05-30)
(CF Office: 08 Industrial Applications and Services)
Get insider transactions for this issuer.

Filter Results
Search Within Files

(YYYYMMDD)
Ownership?


Enter keywords
Items 1 - 40  0001100682 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001100682-24-000007 (34 Act)  Size: 17 MB
2024-02-14 001-15943
24633027
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001157523-24-000238 (34 Act)  Size: 959 KB
2024-02-14 001-15943
24632295
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-020579 (34 Act)  Size: 13 KB
2024-02-13 005-59553
24627730
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001100682-24-000004 (34 Act)  Size: 150 KB
2024-01-24 001-15943
24556924
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-002345 (34 Act)  Size: 14 KB
2024-01-24 005-59553
24555903
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001100682-24-000002 (34 Act)  Size: 148 KB
2024-01-16 001-15943
24535591
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-013214 Size: 40 KB
2023-12-05
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000950103-23-016542 Size: 27 KB
2023-11-21
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001100682-23-000025 (34 Act)  Size: 152 KB
2023-11-15 001-15943
231409141
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-012473 Size: 45 KB
2023-11-14
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001100682-23-000022 (34 Act)  Size: 8 MB
2023-11-08 001-15943
231386252
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001157523-23-001678 (34 Act)  Size: 715 KB
2023-11-08 001-15943
231385961
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001100682-23-000018 (34 Act)  Size: 8 MB
2023-08-09 001-15943
231153590
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001157523-23-001294 (34 Act)  Size: 845 KB
2023-08-09 001-15943
231153381
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-009622 (34 Act)  Size: 14 KB
2023-07-07 005-59553
231077327
SD  Documents Specialized disclosure report
Acc-no: 0000950103-23-007878 (34 Act)  Size: 36 KB
2023-05-25 001-15943
23961341
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001100682-23-000012 (34 Act)  Size: 192 KB
2023-05-15 001-15943
23921842
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001100682-23-000009 (34 Act)  Size: 8 MB
2023-05-11 001-15943
23909133
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001157523-23-000819 (34 Act)  Size: 580 KB
2023-05-11 001-15943
23908831
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950103-23-006593 (34 Act)  Size: 23 KB
2023-05-01 001-15943
23870082
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-23-038822 (34 Act)  Size: 1 MB
2023-03-30 001-15943
23777459
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001104659-23-038821 (34 Act)  Size: 10 MB
2023-03-30 001-15943
23777457
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001100682-23-000006 (34 Act)  Size: 17 MB
2023-02-22 001-15943
23650711
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001157523-23-000326 (34 Act)  Size: 772 KB
2023-02-22 001-15943
23650541
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-015605 (34 Act)  Size: 13 KB
2023-02-09 005-59553
23602729
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000315066-23-000038 (34 Act)  Size: 9 KB
2023-01-31 005-59553
23570393
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-003027 (34 Act)  Size: 13 KB
2023-01-24 005-59553
23547422
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001100682-22-000037 (34 Act)  Size: 170 KB
2022-12-06 001-15943
221448563
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0001100682-22-000035 (34 Act)  Size: 171 KB
2022-11-30 001-15943
221434524
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001100682-22-000032 (34 Act)  Size: 10 MB
2022-11-02 001-15943
221354230
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001157523-22-001470 (34 Act)  Size: 855 KB
2022-11-02 001-15943
221352301
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001100682-22-000028 (34 Act)  Size: 10 MB
2022-08-03 001-15943
221132411
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001157523-22-000999 (34 Act)  Size: 877 KB
2022-08-03 001-15943
221130927
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0001100682-22-000023 (34 Act)  Size: 178 KB
2022-06-08 001-15943
221002543
SD  Documents Specialized disclosure report
Acc-no: 0000950103-22-009347 (34 Act)  Size: 38 KB
2022-05-26 001-15943
22970220
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001100682-22-000020 (34 Act)  Size: 184 KB
2022-05-12 001-15943
22918887
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001100682-22-000016 (34 Act)  Size: 8 MB
2022-05-04 001-15943
22892239
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001157523-22-000551 (34 Act)  Size: 643 KB
2022-05-04 001-15943
22889835
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950103-22-006898 (34 Act)  Size: 19 KB
2022-04-25 001-15943
22850586
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001104659-22-039748 (34 Act)  Size: 7 MB
2022-03-30 001-15943
22783333