Canaan Inc. SEC filings CAN
Canaan Inc. has 268 filings in SEC EDGAR's recent list, going back to Jul 23, 2019. Its latest annual report, Form 20-F, was filed on Apr 15, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 19, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Oct 19, 2026 | Oct 19, 2026 |
| 6-K | Current report (foreign issuer) | Oct 15, 2026 | Oct 15, 2026 |
| 6-K | Current report (foreign issuer) | Sep 14, 2026 | Sep 14, 2026 |
| 6-K | Current report (foreign issuer) | Sep 11, 2026 | Sep 11, 2026 |
| 6-K | Current report (foreign issuer) | Sep 8, 2026 | Sep 8, 2026 |
| 6-K | Current report (foreign issuer) | Aug 17, 2026 | Aug 17, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 11, 2026 | — |
| 6-K | Current report (foreign issuer) | Aug 4, 2026 | Aug 4, 2026 |
| 6-K | Current report (foreign issuer) | Jul 15, 2026 | Jul 15, 2026 |
| 6-K | Current report (foreign issuer) | Jul 14, 2026 | Jul 14, 2026 |
| 6-K | Current report (foreign issuer) | Jul 6, 2026 | Jul 6, 2026 |
| 6-K | Current report (foreign issuer) | Jun 24, 2026 | Jun 24, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 17, 2026 |
| EFFECT | Filing | Jun 17, 2026 | — |
| 4 | Insider transaction | Jun 17, 2026 | Jun 15, 2026 |
| 4 | Insider transaction | Jun 17, 2026 | Jun 15, 2026 |
| POS AM | Filing | Jun 16, 2026 | — |
| POS AM | Filing | Jun 15, 2026 | — |
| 6-K | Current report (foreign issuer) | Jun 11, 2026 | Jun 11, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jun 5, 2026 | — |
| POS AM | Filing | May 22, 2026 | — |
| 6-K | Current report (foreign issuer) | May 19, 2026 | May 19, 2026 |
| 6-K | Current report (foreign issuer) | May 19, 2026 | May 19, 2026 |
| 6-K | Current report (foreign issuer) | May 14, 2026 | May 14, 2026 |
| 6-K | Current report (foreign issuer) | Apr 28, 2026 | Apr 28, 2026 |
| POS AM | Filing | Apr 28, 2026 | — |
| POS AM | Filing | Apr 15, 2026 | — |
| 20-F | Annual report (foreign issuer) | Apr 15, 2026 | Dec 31, 2025 |
| POSASR | Filing | Apr 15, 2026 | — |
| 6-K | Current report (foreign issuer) | Apr 15, 2026 | Apr 15, 2026 |
| 3 | Initial insider ownership | Apr 7, 2026 | Apr 7, 2026 |
| 3 | Initial insider ownership | Mar 25, 2026 | Mar 25, 2026 |
| 3 | Initial insider ownership | Mar 24, 2026 | Mar 24, 2026 |
| 3 | Initial insider ownership | Mar 24, 2026 | Mar 24, 2026 |
| 3 | Initial insider ownership | Mar 23, 2026 | Mar 23, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 6-K | Current report (foreign issuer) | Mar 10, 2026 | Mar 10, 2026 |
| 6-K | Current report (foreign issuer) | Mar 3, 2026 | Mar 3, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 25, 2026 | — |
| 6-K | Current report (foreign issuer) | Feb 24, 2026 | Feb 24, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 11, 2026 | — |
| 6-K | Current report (foreign issuer) | Feb 10, 2026 | Feb 10, 2026 |
| 6-K | Current report (foreign issuer) | Feb 10, 2026 | Feb 10, 2026 |
| 6-K | Current report (foreign issuer) | Jan 16, 2026 | Jan 16, 2026 |
| 6-K | Current report (foreign issuer) | Jan 14, 2026 | Jan 14, 2026 |
| 6-K | Current report (foreign issuer) | Jan 6, 2026 | Jan 6, 2026 |
| 6-K | Current report (foreign issuer) | Dec 17, 2025 | Dec 17, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Dec 12, 2025 | — |
| 6-K | Current report (foreign issuer) | Dec 10, 2025 | Dec 10, 2025 |
| 6-K | Current report (foreign issuer) | Nov 18, 2025 | Nov 18, 2025 |
| 6-K | Current report (foreign issuer) | Nov 12, 2025 | Nov 12, 2025 |
| 6-K | Current report (foreign issuer) | Nov 7, 2025 | Nov 7, 2025 |
| 6-K | Current report (foreign issuer) | Nov 4, 2025 | Nov 4, 2025 |
| 424B5 | Prospectus supplement | Nov 4, 2025 | — |
| 6-K | Current report (foreign issuer) | Nov 4, 2025 | Nov 4, 2025 |
| 6-K | Current report (foreign issuer) | Oct 31, 2025 | Oct 31, 2025 |
| 6-K | Current report (foreign issuer) | Oct 31, 2025 | Oct 31, 2025 |
| 6-K | Current report (foreign issuer) | Oct 29, 2025 | Oct 29, 2025 |
| 6-K | Current report (foreign issuer) | Oct 24, 2025 | Oct 24, 2025 |
| 424B5 | Prospectus supplement | Oct 24, 2025 | — |
| 6-K | Current report (foreign issuer) | Oct 16, 2025 | Oct 16, 2025 |
| 6-K | Current report (foreign issuer) | Oct 14, 2025 | Oct 14, 2025 |
| 6-K | Current report (foreign issuer) | Oct 10, 2025 | Oct 10, 2025 |
| 6-K | Current report (foreign issuer) | Oct 2, 2025 | Oct 2, 2025 |
| 6-K | Current report (foreign issuer) | Sep 30, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Sep 8, 2025 | Sep 8, 2025 |
| 6-K | Current report (foreign issuer) | Sep 8, 2025 | Sep 8, 2025 |
| 6-K | Current report (foreign issuer) | Sep 5, 2025 | Sep 5, 2025 |
| 6-K | Current report (foreign issuer) | Aug 28, 2025 | Aug 28, 2025 |
| 6-K | Current report (foreign issuer) | Aug 14, 2025 | Aug 14, 2025 |
| 6-K | Current report (foreign issuer) | Aug 7, 2025 | Aug 7, 2025 |
| 6-K | Current report (foreign issuer) | Jul 31, 2025 | Jul 31, 2025 |
| 6-K | Current report (foreign issuer) | Jul 30, 2025 | Jul 30, 2025 |
| 6-K | Current report (foreign issuer) | Jul 29, 2025 | Jul 29, 2025 |
| 6-K | Current report (foreign issuer) | Jul 18, 2025 | Jul 18, 2025 |
| 6-K | Current report (foreign issuer) | Jul 7, 2025 | Jul 7, 2025 |
| 6-K | Current report (foreign issuer) | Jun 23, 2025 | Jun 23, 2025 |
| 6-K | Current report (foreign issuer) | Jun 10, 2025 | Jun 10, 2025 |
| 6-K | Current report (foreign issuer) | Jun 9, 2025 | Jun 9, 2025 |
| 6-K | Current report (foreign issuer) | May 27, 2025 | May 27, 2025 |
| 6-K | Current report (foreign issuer) | May 20, 2025 | May 20, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 19, 2025 | — |
| 6-K | Current report (foreign issuer) | May 16, 2025 | May 16, 2025 |
| 6-K | Current report (foreign issuer) | May 15, 2025 | May 15, 2025 |
| 20-F/A | Amended annual report (foreign issuer) | Apr 21, 2025 | Dec 31, 2024 |
| S-8 | Employee stock plan registration | Apr 18, 2025 | — |
| 20-F | Annual report (foreign issuer) | Apr 18, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Apr 10, 2025 | Apr 10, 2025 |
| 6-K | Current report (foreign issuer) | Mar 26, 2025 | Mar 26, 2025 |
| 6-K | Current report (foreign issuer) | Mar 26, 2025 | Mar 26, 2025 |
| 6-K | Current report (foreign issuer) | Mar 10, 2025 | Mar 10, 2025 |
| 6-K | Current report (foreign issuer) | Mar 7, 2025 | Mar 7, 2025 |
| 424B5 | Prospectus supplement | Mar 7, 2025 | — |
| 6-K | Current report (foreign issuer) | Mar 3, 2025 | Mar 3, 2025 |
| F-3ASR | Filing | Feb 21, 2025 | — |
| 6-K | Current report (foreign issuer) | Feb 19, 2025 | Feb 19, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| 6-K | Current report (foreign issuer) | Jan 21, 2025 | Jan 21, 2025 |
| 6-K | Current report (foreign issuer) | Jan 6, 2025 | Jan 6, 2025 |
| 6-K | Current report (foreign issuer) | Dec 23, 2024 | Dec 23, 2024 |
| 424B5 | Prospectus supplement | Dec 23, 2024 | — |
| 6-K | Current report (foreign issuer) | Dec 13, 2024 | Dec 13, 2024 |
| 6-K | Current report (foreign issuer) | Dec 9, 2024 | Dec 9, 2024 |
| 6-K | Current report (foreign issuer) | Nov 26, 2024 | Nov 26, 2024 |
| 6-K | Current report (foreign issuer) | Nov 22, 2024 | Nov 22, 2024 |
| 424B5 | Prospectus supplement | Nov 22, 2024 | — |
| 6-K | Current report (foreign issuer) | Nov 20, 2024 | Nov 20, 2024 |
| 6-K | Current report (foreign issuer) | Nov 20, 2024 | Nov 20, 2024 |
| 6-K | Current report (foreign issuer) | Nov 20, 2024 | Nov 20, 2024 |
| 6-K | Current report (foreign issuer) | Nov 20, 2024 | Nov 20, 2024 |
| 6-K | Current report (foreign issuer) | Nov 14, 2024 | Nov 14, 2024 |
| 6-K | Current report (foreign issuer) | Nov 1, 2024 | Nov 1, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 24, 2024 | — |
| UPLOAD | Letter from the SEC | Oct 21, 2024 | — |
| CORRESP | Letter to the SEC | Oct 16, 2024 | — |
| UPLOAD | Letter from the SEC | Oct 7, 2024 | — |
| 6-K | Current report (foreign issuer) | Sep 30, 2024 | Sep 30, 2024 |
| EFFECT | Filing | Sep 5, 2024 | — |
| CORRESP | Letter to the SEC | Sep 3, 2024 | — |
| F-3/A | Filing | Sep 3, 2024 | — |
| 6-K | Current report (foreign issuer) | Sep 3, 2024 | Sep 3, 2024 |
| CORRESP | Letter to the SEC | Aug 20, 2024 | — |
| 6-K | Current report (foreign issuer) | Aug 15, 2024 | Aug 15, 2024 |
| CORRESP | Letter to the SEC | Aug 13, 2024 | — |
| 6-K | Current report (foreign issuer) | Jun 6, 2024 | Jun 6, 2024 |
| 144 | Notice of proposed sale | May 29, 2024 | — |
| 6-K | Current report (foreign issuer) | May 17, 2024 | May 17, 2024 |
| 6-K | Current report (foreign issuer) | May 9, 2024 | May 9, 2024 |
| UPLOAD | Letter from the SEC | Apr 24, 2024 | — |
| 6-K | Current report (foreign issuer) | Apr 22, 2024 | Apr 22, 2024 |
| F-3 | Shelf registration (foreign issuer) | Apr 17, 2024 | — |
| 20-F | Annual report (foreign issuer) | Apr 17, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Feb 27, 2024 | Feb 27, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2024 | — |
| 6-K | Current report (foreign issuer) | Jan 24, 2024 | Jan 23, 2024 |
| 424B5 | Prospectus supplement | Jan 19, 2024 | — |
| 6-K | Current report (foreign issuer) | Jan 19, 2024 | Jan 19, 2024 |
| 6-K | Current report (foreign issuer) | Jan 4, 2024 | Jan 3, 2024 |
| SC 13G | Ownership over 5% (passive) | Dec 20, 2023 | — |
| 6-K | Current report (foreign issuer) | Dec 13, 2023 | Dec 12, 2023 |
| 424B5 | Prospectus supplement | Dec 1, 2023 | — |
| 6-K | Current report (foreign issuer) | Dec 1, 2023 | Dec 1, 2023 |
| 6-K | Current report (foreign issuer) | Nov 28, 2023 | Nov 28, 2023 |
| 6-K | Current report (foreign issuer) | Nov 28, 2023 | Nov 28, 2023 |
| 424B5 | Prospectus supplement | Nov 27, 2023 | — |
| 6-K | Current report (foreign issuer) | Nov 13, 2023 | Nov 13, 2023 |
| 424B5 | Prospectus supplement | Nov 13, 2023 | — |
| 6-K | Current report (foreign issuer) | Aug 29, 2023 | Aug 29, 2023 |
| 6-K | Current report (foreign issuer) | Aug 18, 2023 | Aug 18, 2023 |
| UPLOAD | Letter from the SEC | Aug 14, 2023 | — |
| CORRESP | Letter to the SEC | Aug 9, 2023 | — |
| UPLOAD | Letter from the SEC | Jul 28, 2023 | — |
| 6-K | Current report (foreign issuer) | May 26, 2023 | May 26, 2023 |
| EFFECT | Filing | May 1, 2023 | — |
| S-8 | Employee stock plan registration | Apr 19, 2023 | — |
| POS AM | Filing | Apr 19, 2023 | — |
| 20-F | Annual report (foreign issuer) | Apr 19, 2023 | Dec 31, 2022 |
| POSASR | Filing | Apr 19, 2023 | — |
| 6-K | Current report (foreign issuer) | Apr 19, 2023 | Apr 19, 2023 |
| 6-K | Current report (foreign issuer) | Mar 7, 2023 | Mar 7, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 6-K | Current report (foreign issuer) | Nov 25, 2022 | Nov 25, 2022 |
| 424B5 | Prospectus supplement | Nov 25, 2022 | — |
| 6-K | Current report (foreign issuer) | Nov 25, 2022 | Nov 25, 2022 |
| 6-K | Current report (foreign issuer) | Nov 14, 2022 | Nov 14, 2022 |
| 6-K | Current report (foreign issuer) | Oct 24, 2022 | Oct 24, 2022 |
| 6-K | Current report (foreign issuer) | Aug 18, 2022 | Aug 18, 2022 |
| UPLOAD | Letter from the SEC | Aug 11, 2022 | — |
| 6-K | Current report (foreign issuer) | Jun 23, 2022 | Jun 23, 2022 |
| 6-K | Current report (foreign issuer) | May 19, 2022 | May 19, 2022 |
| 6-K | Current report (foreign issuer) | May 5, 2022 | May 5, 2022 |
| CORRESP | Letter to the SEC | Apr 29, 2022 | — |
| 20-F | Annual report (foreign issuer) | Apr 29, 2022 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Apr 8, 2022 | Apr 8, 2022 |
| UPLOAD | Letter from the SEC | Apr 5, 2022 | — |
| 6-K | Current report (foreign issuer) | Mar 16, 2022 | Mar 16, 2022 |
| 6-K | Current report (foreign issuer) | Mar 16, 2022 | Mar 16, 2022 |
| 6-K | Current report (foreign issuer) | Mar 3, 2022 | Mar 3, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2022 | — |
| 6-K | Current report (foreign issuer) | Jan 4, 2022 | Jan 4, 2022 |
| CORRESP | Letter to the SEC | Dec 22, 2021 | — |
| 20-F/A | Amended annual report (foreign issuer) | Dec 22, 2021 | Dec 31, 2020 |
| 6-K | Current report (foreign issuer) | Dec 15, 2021 | Dec 15, 2021 |
| UPLOAD | Letter from the SEC | Dec 9, 2021 | — |
| CORRESP | Letter to the SEC | Nov 19, 2021 | — |
| 6-K | Current report (foreign issuer) | Nov 16, 2021 | Nov 16, 2021 |
| UPLOAD | Letter from the SEC | Nov 5, 2021 | — |
| 6-K | Current report (foreign issuer) | Oct 29, 2021 | Oct 29, 2021 |
| CORRESP | Letter to the SEC | Oct 22, 2021 | — |
| UPLOAD | Letter from the SEC | Sep 21, 2021 | — |
| 6-K | Current report (foreign issuer) | Sep 20, 2021 | Sep 20, 2021 |
| 6-K | Current report (foreign issuer) | Sep 15, 2021 | Sep 15, 2021 |
| 6-K | Current report (foreign issuer) | Sep 14, 2021 | Sep 14, 2021 |
| 6-K | Current report (foreign issuer) | Aug 31, 2021 | Aug 31, 2021 |
| 6-K | Current report (foreign issuer) | Aug 13, 2021 | Aug 13, 2021 |
| 6-K | Current report (foreign issuer) | Aug 11, 2021 | Aug 11, 2021 |
Showing 200 filings, the most recent 200. 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
- Finance Services (SIC 6199)
- Listed as
- CAN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- Singapore, Singapore
- SEC filer status
- Accelerated filer
- SEC CIK
- 1780652
Other Finance Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.