Charles River Laboratories International, Inc. SEC filings CRL
Charles River Laboratories International, Inc. has 1,005 filings in SEC EDGAR's recent list, going back to Mar 1, 2016. Its latest annual report, Form ARS, was filed on Mar 31, 2026 for the period ended Dec 27, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 26, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 27.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 24, 2026 | Sep 24, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 11, 2026 | May 5, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 25, 2026 | Feb 25, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 18, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 18, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 13, 2026 | Jan 13, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 9, 2026 | Jan 8, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2025 | Dec 3, 2025 |
| 8-K |
Current report
Other events
|
Nov 17, 2025 | Nov 14, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2025 | Nov 5, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Sep 19, 2025 | Sep 12, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 16, 2025 | Sep 12, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 23, 2025 | May 20, 2025 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
May 7, 2025 | May 7, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| 8-K |
Current report
Other events
|
Feb 21, 2025 | Feb 20, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 19, 2025 | Feb 19, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 14, 2025 | Jan 14, 2025 |
| 8-K |
Current report
New debt
|
Dec 13, 2024 | Dec 13, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2024 | Nov 6, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 10, 2024 | May 8, 2024 |
| 8-K |
Current report
Results of operations
|
May 9, 2024 | May 9, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 14, 2024 | Feb 14, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 24, 2024 | Jan 22, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 16, 2024 | Jan 9, 2024 |
| 8-K |
Current report
Other events
|
Nov 15, 2023 | Nov 14, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2023 | Nov 8, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2023 | Aug 9, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2023 | May 15, 2023 |
| 8-K |
Current report
Results of operations
|
May 11, 2023 | May 11, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 6, 2022 | Dec 5, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 30, 2022 | Nov 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2022 | Nov 2, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 8, 2022 | Jun 8, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 12, 2022 | May 10, 2022 |
| 8-K |
Current report
Results of operations
|
May 4, 2022 | May 4, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 28, 2022 | Mar 28, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2022 | Feb 16, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 11, 2022 | Jan 11, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 27, 2021 | Dec 22, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 15, 2021 | Dec 13, 2021 |
| 8-K |
Current report
Officer or director change
|
Nov 12, 2021 | Nov 11, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 9, 2021 | Nov 9, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2021 | Nov 3, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Officer or director change
|
May 18, 2021 | May 18, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 10, 2021 | May 6, 2021 |
| 8-K |
Current report
Results of operations
|
May 4, 2021 | May 4, 2021 |
| 8-K |
Current report
New debt
|
Apr 23, 2021 | Apr 21, 2021 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure, Other events
|
Mar 29, 2021 | Mar 29, 2021 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Mar 23, 2021 | Mar 23, 2021 |
| 8-K |
Current report
Other events
|
Mar 9, 2021 | Mar 8, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 17, 2021 | Feb 17, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 17, 2021 | Feb 17, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2020 | Oct 29, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 19, 2020 | Oct 16, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2020 | Aug 5, 2020 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2020 | May 6, 2020 |
| 8-K |
Current report
Results of operations
|
May 7, 2020 | May 7, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 4, 2020 | Feb 28, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 11, 2020 | Feb 11, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Oct 23, 2019 | Oct 23, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 21, 2019 | Oct 21, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2019 | Oct 1, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 2, 2019 | Jul 30, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2019 | Jul 31, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 22, 2019 | May 21, 2019 |
| 8-K |
Current report
Results of operations
|
May 7, 2019 | May 7, 2019 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
May 1, 2019 | Apr 27, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 30, 2019 | Apr 30, 2019 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 15, 2019 | Feb 12, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2019 | Feb 13, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2018 | Nov 7, 2018 |
| 8-K |
Current report
Officer or director change
|
Oct 3, 2018 | Oct 2, 2018 |
| 8-K |
Current report
Officer or director change
|
Aug 31, 2018 | Aug 28, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2018 | Aug 8, 2018 |
| 8-K |
Current report
Officer or director change
|
Aug 8, 2018 | Aug 2, 2018 |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Jun 14, 2018 | Apr 3, 2018 |
| 8-K |
Current report
Other events
|
Jun 14, 2018 | Jun 14, 2018 |
| 8-K |
Current report
Shareholder vote results
|
May 14, 2018 | May 8, 2018 |
| 8-K |
Current report
Results of operations
|
May 10, 2018 | May 10, 2018 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Regulation FD disclosure, Other events
|
Apr 3, 2018 | Apr 3, 2018 |
| 8-K |
Current report
New debt, Other events
|
Mar 26, 2018 | Mar 26, 2018 |
| 8-K |
Current report
Officer or director change
|
Feb 13, 2018 | Feb 12, 2018 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 13, 2018 | Feb 12, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2018 | Feb 13, 2018 |
| 8-K |
Current report
Officer or director change
|
Jan 16, 2018 | Jan 15, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 9, 2018 | Jan 9, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 24, 2017 | Nov 24, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2017 | Nov 9, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2017 | Aug 9, 2017 |
| 8-K |
Current report
Officer or director change
|
Jul 6, 2017 | Jul 1, 2017 |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2017 | May 9, 2017 |
| 8-K |
Current report
Results of operations
|
May 10, 2017 | May 10, 2017 |
| 8-K |
Current report
Officer or director change
|
Apr 26, 2017 | Apr 26, 2017 |
| 8-K |
Current report
Results of operations
|
Feb 14, 2017 | Feb 14, 2017 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2017 | Jan 10, 2017 |
| 8-K |
Current report
Officer or director change
|
Nov 2, 2016 | Oct 30, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2016 | Nov 2, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2016 | Aug 3, 2016 |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Jun 15, 2016 | Apr 4, 2016 |
| 8-K/A |
Amended current report
Officer or director change
|
May 16, 2016 | May 11, 2016 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
May 16, 2016 | May 11, 2016 |
| 8-K |
Current report
Results of operations
|
May 4, 2016 | May 4, 2016 |
| 8-K |
Current report
Acquisition or sale of assets, New debt, Regulation FD disclosure
|
Apr 5, 2016 | Mar 30, 2016 |
| 8-K |
Current report
Officer or director change
|
Mar 10, 2016 | Mar 7, 2016 |
Showing 114 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Commercial Physical & Biological Research (SIC 8731)
- Listed as
- CRL (NYSE)
- Fiscal year ends
- December 27
- Headquarters
- Wilmington, MA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1100682
- Former names
- CHARLES RIVER LABORATORIES INTERNATIONAL INC (until May 30, 2019); CHARLES RIVER LABORATORIES HOLDINGS INC (until Jan 28, 2000)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.