Cameco Corp SEC filings CCJ
Cameco Corp has 818 filings in SEC EDGAR's recent list, going back to Jan 30, 1998. Its latest annual report, Form 40-F, was filed on Mar 19, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 4, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 27, 2026 | — |
| 144 | Notice of proposed sale | Mar 24, 2026 | — |
| 144 | Notice of proposed sale | Jan 7, 2026 | — |
| 144 | Notice of proposed sale | Jan 5, 2026 | — |
| 144 | Notice of proposed sale | Jan 5, 2026 | — |
| 144 | Notice of proposed sale | Jan 2, 2026 | — |
| 144 | Notice of proposed sale | Dec 19, 2025 | — |
| 144 | Notice of proposed sale | Sep 17, 2025 | — |
| 144 | Notice of proposed sale | Sep 10, 2025 | — |
| 144 | Notice of proposed sale | Aug 8, 2025 | — |
| 144 | Notice of proposed sale | Aug 8, 2025 | — |
| 144 | Notice of proposed sale | Jun 20, 2025 | — |
| 144 | Notice of proposed sale | Jun 17, 2025 | — |
| 144/A | Filing | May 29, 2025 | — |
| 144 | Notice of proposed sale | May 27, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 29, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 12, 2025 | — |
| 144 | Notice of proposed sale | Dec 5, 2024 | — |
| 144 | Notice of proposed sale | Nov 21, 2024 | — |
| 144 | Notice of proposed sale | Nov 19, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| 144 | Notice of proposed sale | Jun 20, 2024 | — |
| 144 | Notice of proposed sale | Jun 6, 2024 | — |
| 144 | Notice of proposed sale | May 31, 2024 | — |
| 144 | Notice of proposed sale | May 30, 2024 | — |
| 144 | Notice of proposed sale | May 17, 2024 | — |
| 144 | Notice of proposed sale | May 10, 2024 | — |
| 144 | Notice of proposed sale | May 7, 2024 | — |
| 144 | Notice of proposed sale | May 7, 2024 | — |
| 144 | Notice of proposed sale | May 7, 2024 | — |
| 144 | Notice of proposed sale | Apr 4, 2024 | — |
| 144 | Notice of proposed sale | Apr 3, 2024 | — |
| 144 | Notice of proposed sale | Apr 2, 2024 | — |
| 144 | Notice of proposed sale | Apr 1, 2024 | — |
| 144 | Notice of proposed sale | Apr 1, 2024 | — |
| 144 | Notice of proposed sale | Feb 28, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2024 | — |
| 144 | Notice of proposed sale | Dec 5, 2023 | — |
| 144 | Notice of proposed sale | Dec 5, 2023 | — |
| 144 | Notice of proposed sale | Nov 20, 2023 | — |
| 144 | Notice of proposed sale | Nov 17, 2023 | — |
| 144 | Notice of proposed sale | Nov 13, 2023 | — |
| 144 | Notice of proposed sale | Aug 21, 2023 | — |
| 144 | Notice of proposed sale | Aug 11, 2023 | — |
| 144 | Notice of proposed sale | Aug 9, 2023 | — |
| 144 | Notice of proposed sale | Aug 9, 2023 | — |
| 144 | Notice of proposed sale | Jun 12, 2023 | — |
| 144 | Notice of proposed sale | Jun 8, 2023 | — |
| 144 | Notice of proposed sale | Jun 2, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 8, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 8, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 9, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2016 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2015 | — |
| SC 13G | Ownership over 5% (passive) | Feb 3, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 10, 2012 | — |
| SC 13G/A | Amended ownership over 5% (passive) | May 10, 2012 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2012 | — |
| SC 13G | Ownership over 5% (passive) | Jun 10, 2011 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 17, 2009 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2009 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2008 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2008 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2008 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 10, 2007 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2007 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2007 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2007 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2007 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2006 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2006 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2006 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 10, 2005 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2005 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2005 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2005 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2004 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2004 | — |
| SC 13G | Ownership over 5% (passive) | Feb 6, 2003 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2002 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2001 | — |
| SC 13G | Ownership over 5% (passive) | Sep 15, 2000 | — |
| 3 | Initial insider ownership | Sep 15, 2000 | Apr 24, 2000 |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2000 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2000 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 1999 | — |
| SC 13G | Ownership over 5% (passive) | Jan 30, 1998 | — |
Showing 95 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
- Miscellaneous Metal Ores (SIC 1090)
- Listed as
- CCJ (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Saskatoon
- SEC filer status
- Accelerated filer
- SEC CIK
- 1009001
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.