Charles River Laboratories International, Inc.

Symbol
CRL on NYSE
Entity
Company
Business address
251 Ballardvale St, 01887 Wilmington, MA
Phone
781-222-6000
Fiscal year end
December 27
Category
Large accelerated filer
Former names
CHARLES RIVER LABORATORIES HOLDINGS INC (to 1/28/2000)
All SEC filings
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Charles River Laboratories International, Inc. has filed 2,335 SEC EDGAR filings since 12/8/1999

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open Document | Data Open Filing FORM 8-K Sep 16, 2025 Sep 12, 2025 001-15943
144 Open Document Open Filing Aug 22, 2025 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Aug 20, 2025 Aug 18, 2025
144 Open Document Open Filing Aug 18, 2025 001-15943
144 Open Document Open Filing Aug 18, 2025 001-15943
SCHEDULE 13G Open Document Open Filing Aug 14, 2025 005-59553
4 Open Document Open Filing PRIMARY DOCUMENT Aug 8, 2025 Aug 7, 2025
144 Open Document Open Filing Aug 7, 2025 001-15943
10-Q Open Document | Data Open Filing 10-Q Aug 6, 2025 Jun 28, 2025 001-15943
8-K Open Document | Data Open Filing 8-K Aug 6, 2025 Aug 6, 2025 001-15943
144 Open Document Open Filing Jul 21, 2025 001-15943
144 Open Document Open Filing Jun 25, 2025 001-15943
3 Open Document Open Filing PRIMARY DOCUMENT Jun 10, 2025 Jun 1, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jun 9, 2025 Jun 5, 2025
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4 Open Document Open Filing PRIMARY DOCUMENT Jun 3, 2025 May 30, 2025
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3 Open Document Open Filing PRIMARY DOCUMENT May 29, 2025 May 20, 2025
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4 Open Document Open Filing PRIMARY DOCUMENT May 29, 2025 May 26, 2025
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4 Open Document Open Filing PRIMARY DOCUMENT May 23, 2025 May 21, 2025
8-K Open Document | Data Open Filing 8-K May 23, 2025 May 20, 2025 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 23, 2025 May 21, 2025
4 Open Document Open Filing PRIMARY DOCUMENT May 16, 2025 May 15, 2025
SD Open Document Open Filing FORM SD May 16, 2025 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 15, 2025 May 14, 2025
4 Open Document Open Filing PRIMARY DOCUMENT May 15, 2025 May 13, 2025
144 Open Document Open Filing May 14, 2025 001-15943
144 Open Document Open Filing May 13, 2025 001-15943
SCHEDULE 13G/A Open Document Open Filing May 12, 2025 005-59553
10-Q Open Document | Data Open Filing 10-Q May 7, 2025 Mar 29, 2025 001-15943
8-K Open Document | Data Open Filing FORM 8-K May 7, 2025 May 7, 2025 001-15943
8-K Open Document | Data Open Filing 8-K May 7, 2025 May 7, 2025 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2025 May 2, 2025
SCHEDULE 13G/A Open Document Open Filing Apr 17, 2025 005-59553
ARS Open Document Open Filing ARS Apr 2, 2025 Dec 28, 2024 001-15943
DEF 14A Open Document | Data Open Filing DEF 14A Apr 2, 2025 May 20, 2025 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Feb 26, 2025 Feb 25, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2025 Feb 20, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2025 Feb 20, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2025 Feb 20, 2025
8-K Open Document | Data Open Filing 8-K Feb 21, 2025 Feb 20, 2025 001-15943
144 Open Document Open Filing Feb 20, 2025 001-15943
10-K Open Document | Data Open Filing 10-K Feb 19, 2025 Dec 28, 2024 001-15943
8-K Open Document | Data Open Filing 8-K Feb 19, 2025 Feb 19, 2025 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Feb 3, 2025 Jan 31, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Feb 3, 2025 Jan 31, 2025
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8-K Open Document | Data Open Filing 8-K Jan 14, 2025 Jan 14, 2025 001-15943
8-K Open Document | Data Open Filing FORM 8-K Dec 13, 2024 Dec 13, 2024 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Nov 12, 2024 Nov 8, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Nov 12, 2024 Nov 6, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Nov 8, 2024 Nov 7, 2024
SC 13G/A Open Document Open Filing Nov 8, 2024 005-59553
SC 13G Open Document Open Filing SEC SCHEDULE 13G Nov 8, 2024 005-59553
144 Open Document Open Filing Nov 7, 2024 001-15943
10-Q Open Document | Data Open Filing 10-Q Nov 6, 2024 Sep 28, 2024 001-15943
8-K Open Document | Data Open Filing 8-K Nov 6, 2024 Nov 6, 2024 001-15943
SC 13G/A Open Document Open Filing Oct 22, 2024 005-59553
4 Open Document Open Filing PRIMARY DOCUMENT Aug 13, 2024 Aug 12, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Aug 12, 2024 Aug 8, 2024
144 Open Document Open Filing Aug 8, 2024 001-15943
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2024 Jun 29, 2024 001-15943
8-K Open Document | Data Open Filing 8-K Aug 7, 2024 Aug 7, 2024 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Aug 5, 2024 Aug 1, 2024
144 Open Document Open Filing Aug 1, 2024 001-15943
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4/A Open Document Open Filing PRIMARY DOCUMENT May 30, 2024 May 26, 2024
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4/A Open Document Open Filing PRIMARY DOCUMENT May 29, 2024 Mar 8, 2024
4 Open Document Open Filing PRIMARY DOCUMENT May 29, 2024 May 26, 2024
SD Open Document Open Filing FORM SD May 29, 2024 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 28, 2024 May 26, 2024
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4 Open Document Open Filing PRIMARY DOCUMENT May 15, 2024 May 13, 2024
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4 Open Document Open Filing PRIMARY DOCUMENT May 15, 2024 May 13, 2024
144 Open Document Open Filing May 15, 2024 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 14, 2024 May 10, 2024
8-K Open Document | Data Open Filing 8-K May 10, 2024 May 8, 2024 001-15943
144 Open Document Open Filing May 10, 2024 001-15943
S-3ASR Open Document Open Filing FORM S-3ASR May 9, 2024 333-279262
10-Q Open Document | Data Open Filing 10-Q May 9, 2024 Mar 30, 2024 001-15943
8-K Open Document | Data Open Filing 8-K May 9, 2024 May 9, 2024 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 3, 2024 May 2, 2024
DEFA14A Open Document Open Filing FORM DEFA14A Apr 24, 2024 001-15943
ARS Open Document Open Filing ARS Mar 29, 2024 Dec 30, 2023 001-15943
DEF 14A Open Document | Data Open Filing FORM DEF 14A Mar 29, 2024 May 8, 2024 001-15943
4/A Open Document Open Filing PRIMARY DOCUMENT Mar 25, 2024 Jan 29, 2024
4/A Open Document Open Filing PRIMARY DOCUMENT Mar 25, 2024 Jan 29, 2024
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4 Open Document Open Filing PRIMARY DOCUMENT Mar 11, 2024 Mar 8, 2024
144 Open Document Open Filing Mar 8, 2024 001-15943
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144 Open Document Open Filing Mar 4, 2024 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Mar 1, 2024 Feb 29, 2024
144 Open Document Open Filing Feb 29, 2024 001-15943
144 Open Document Open Filing Feb 29, 2024 001-15943
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144 Open Document Open Filing Feb 22, 2024 001-15943
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4 Open Document Open Filing PRIMARY DOCUMENT Feb 20, 2024 Feb 16, 2024
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144 Open Document Open Filing Feb 15, 2024 001-15943
144 Open Document Open Filing Feb 15, 2024 001-15943
10-K Open Document | Data Open Filing 10-K Feb 14, 2024 Dec 30, 2023 001-15943
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K Feb 14, 2024 Feb 14, 2024 001-15943
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 13, 2024 005-59553
4 Open Document Open Filing PRIMARY DOCUMENT Feb 5, 2024 Feb 1, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Jan 31, 2024 Jan 29, 2024
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4/A Open Document Open Filing PRIMARY DOCUMENT Jan 31, 2024 Jan 10, 2024
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3 Open Document Open Filing PRIMARY DOCUMENT Jan 30, 2024 Jan 22, 2024
8-K Open Document | Data Open Filing 8-K Jan 24, 2024 Jan 22, 2024 001-15943
SC 13G/A Open Document Open Filing Jan 24, 2024 005-59553
8-K Open Document | Data Open Filing 8-K Jan 16, 2024 Jan 9, 2024 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Jan 11, 2024 Jan 10, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Dec 18, 2023 Dec 14, 2023
144 Open Document Open Filing Dec 14, 2023 001-15943
UPLOAD Open Document Open Filing Dec 5, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Dec 1, 2023 Nov 30, 2023
144 Open Document Open Filing Nov 30, 2023 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Nov 21, 2023 Mar 1, 2021
CORRESP Open Document Open Filing Nov 21, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Nov 15, 2023 Nov 14, 2023
8-K Open Document | Data Open Filing 8-K Nov 15, 2023 Nov 14, 2023 001-15943
UPLOAD Open Document Open Filing Nov 14, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Nov 13, 2023 Nov 9, 2023
144 Open Document Open Filing Nov 9, 2023 001-15943
10-Q Open Document | Data Open Filing 10-Q Nov 8, 2023 Sep 30, 2023 001-15943
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K Nov 8, 2023 Nov 8, 2023 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Aug 29, 2023 Aug 24, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Aug 14, 2023 Aug 10, 2023
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144 Open Document Open Filing Aug 10, 2023 001-15943
144 Open Document Open Filing Aug 10, 2023 001-15943
144 Open Document Open Filing Aug 10, 2023 001-15943
10-Q Open Document | Data Open Filing 10-Q Aug 9, 2023 Jul 1, 2023 001-15943
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K Aug 9, 2023 Aug 9, 2023 001-15943
SC 13G/A Open Document Open Filing Jul 7, 2023 005-59553
4 Open Document Open Filing PRIMARY DOCUMENT Jul 5, 2023 Jul 3, 2023
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4 Open Document Open Filing PRIMARY DOCUMENT May 31, 2023 May 26, 2023
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SD Open Document Open Filing FORM SD May 25, 2023 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 17, 2023 May 15, 2023
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8-K Open Document | Data Open Filing 8-K May 15, 2023 May 15, 2023 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 15, 2023 May 12, 2023
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144 Open Document Open Filing May 15, 2023 001-15943
144 Open Document Open Filing May 12, 2023 001-15943
144 Open Document Open Filing May 11, 2023 001-15943
10-Q Open Document | Data Open Filing 10-Q May 11, 2023 Apr 1, 2023 001-15943
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K May 11, 2023 May 11, 2023 001-15943
DEFA14A Open Document Open Filing FORM DEFA14A May 1, 2023 001-15943
ARS Open Document Open Filing ARS Mar 30, 2023 Dec 31, 2022 001-15943
DEF 14A Open Document | Data Open Filing DEF 14A Mar 30, 2023 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Mar 8, 2023 Mar 7, 2023
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10-K Open Document | Data Open Filing 10-K Feb 22, 2023 Dec 31, 2022 001-15943
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K Feb 22, 2023 Feb 22, 2023 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2023 Feb 16, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Feb 17, 2023 Feb 16, 2023
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SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 9, 2023 005-59553
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SC 13G/A Open Document Open Filing FMR LLC 13G Jan 31, 2023 005-59553
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SC 13G/A Open Document Open Filing Jan 24, 2023 005-59553
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3 Open Document Open Filing PRIMARY DOCUMENT Dec 14, 2022 Dec 5, 2022
8-K Open Document | Data Open Filing 8-K Dec 6, 2022 Dec 5, 2022 001-15943
4 Open Document Open Filing FORM 4 Dec 6, 2022 Jun 7, 2022
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4 Open Document Open Filing PRIMARY DOCUMENT Dec 5, 2022 Dec 1, 2022
8-K Open Document | Data Open Filing 8-K Nov 30, 2022 Nov 30, 2022 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2022 Nov 16, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2022 Nov 15, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Nov 7, 2022 Nov 4, 2022
10-Q Open Document | Data Open Filing 10-Q Nov 2, 2022 Sep 24, 2022 001-15943
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K Nov 2, 2022 Nov 2, 2022 001-15943
3 Open Document Open Filing PRIMARY DOCUMENT Nov 1, 2022 Oct 24, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Aug 8, 2022 Jul 6, 2022
10-Q Open Document | Data Open Filing 10-Q Aug 3, 2022 Jun 25, 2022 001-15943
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K Aug 3, 2022 Aug 3, 2022 001-15943
8-K Open Document | Data Open Filing 8-K Jun 8, 2022 Jun 8, 2022 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Jun 1, 2022 May 27, 2022
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SD Open Document Open Filing FORM SD May 26, 2022 001-15943
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8-K Open Document | Data Open Filing 8-K May 12, 2022 May 10, 2022 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 11, 2022 May 10, 2022
10-Q Open Document | Data Open Filing 10-Q May 4, 2022 Mar 26, 2022 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT May 4, 2022 May 2, 2022
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K May 4, 2022 May 4, 2022 001-15943
3 Open Document Open Filing PRIMARY DOCUMENT Apr 26, 2022 Apr 25, 2022
DEFA14A Open Document Open Filing FORM DEFA14A Apr 25, 2022 001-15943
DEF 14A Open Document Open Filing DEF 14A Mar 30, 2022 May 10, 2022 001-15943
8-K Open Document | Data Open Filing 8-K Mar 28, 2022 Mar 28, 2022 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Mar 4, 2022 Mar 3, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Mar 2, 2022 Feb 28, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 25, 2022 Feb 23, 2022
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4 Open Document Open Filing PRIMARY DOCUMENT Feb 23, 2022 Feb 8, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 23, 2022 Feb 18, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 17, 2022 Feb 15, 2022
10-K Open Document | Data Open Filing 10-K Feb 16, 2022 Dec 25, 2021 001-15943
8-K Open Document | Data Open Filing CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 8-K Feb 16, 2022 Feb 16, 2022 001-15943
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 9, 2022 005-59553
SC 13G Open Document Open Filing Feb 9, 2022 005-59553
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2022 Jan 28, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2022 Jan 28, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2022 Sep 23, 2021
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4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2022 Jan 28, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2022 Oct 26, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2022 Jan 28, 2022
5 Open Document Open Filing PRIMARY DOCUMENT Jan 31, 2022 Dec 25, 2021
SC 13G/A Open Document Open Filing Jan 28, 2022 005-59553
8-K Open Document | Data Open Filing 8-K Jan 11, 2022 Jan 11, 2022 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Jan 4, 2022 Jan 3, 2022
8-K Open Document | Data Open Filing 8-K Dec 27, 2021 Dec 22, 2021 001-15943
4 Open Document Open Filing PRIMARY DOCUMENT Dec 27, 2021 Nov 22, 2021
8-K Open Document | Data Open Filing 8-K Dec 15, 2021 Dec 13, 2021 001-15943
8-K Open Document | Data Open Filing FORM 8-K Nov 12, 2021 Nov 11, 2021 001-15943
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