U Power Ltd SEC filings UCAR
U Power Ltd has 137 filings in SEC EDGAR's recent list, going back to Aug 12, 2022. Its latest annual report, Form 20-F, was filed on May 15, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Sep 3, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Sep 3, 2026 | Sep 3, 2026 |
| 424B7 | Prospectus supplement | Aug 26, 2026 | — |
| EFFECT | Filing | Aug 12, 2026 | — |
| CORRESP | Letter to the SEC | Aug 10, 2026 | — |
| F-3/A | Amendment no. 1 to form f-3 | Aug 10, 2026 | — |
| UPLOAD | Letter from the SEC | Aug 6, 2026 | — |
| F-3 | Shelf registration (foreign issuer) | Aug 3, 2026 | — |
| 6-K | Current report (foreign issuer) | Aug 3, 2026 | Aug 3, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 3, 2026 | — |
| 3 | Initial insider ownership | Jul 17, 2026 | Jul 1, 2026 |
| 6-K | Current report (foreign issuer) | Jul 16, 2026 | Jul 16, 2026 |
| 6-K | Current report (foreign issuer) | Jun 9, 2026 | Jun 9, 2026 |
| EFFECT | Filing | Jun 5, 2026 | — |
| CORRESP | Letter to the SEC | Jun 3, 2026 | — |
| UPLOAD | Letter from the SEC | Jun 3, 2026 | — |
| 3 | Initial insider ownership | Jun 2, 2026 | Mar 18, 2026 |
| F-3 | Shelf registration (foreign issuer) | May 28, 2026 | — |
| 4 | Insider transaction | May 20, 2026 | May 6, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2026 | — |
| 20-F | Annual report (foreign issuer) | May 15, 2026 | Dec 31, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 14, 2026 | — |
| 6-K | Current report (foreign issuer) | May 14, 2026 | May 14, 2026 |
| NT 20-F | Notification of late filing | Apr 30, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Apr 29, 2026 | Apr 29, 2026 |
| 6-K | Current report (foreign issuer) | Apr 28, 2026 | Apr 28, 2026 |
| 6-K | Current report (foreign issuer) | Apr 7, 2026 | Apr 7, 2026 |
| 6-K/A | Amendment no. 1 to form 6-k | Mar 25, 2026 | Mar 25, 2026 |
| 6-K | Current report (foreign issuer) | Mar 24, 2026 | Mar 24, 2026 |
| 6-K | Current report (foreign issuer) | Mar 20, 2026 | Mar 20, 2026 |
| 424B4 | Prospectus | Mar 20, 2026 | — |
| EFFECT | Filing | Mar 18, 2026 | — |
| FWP | Free writing prospectus | Mar 18, 2026 | — |
| 6-K | Current report (foreign issuer) | Mar 18, 2026 | Mar 18, 2026 |
| CORRESP | Letter to the SEC | Mar 17, 2026 | — |
| CORRESP | Letter to the SEC | Mar 17, 2026 | — |
| F-1/A | Amendment no. 1 to form f-1 | Mar 16, 2026 | — |
| CORRESP | Letter to the SEC | Mar 12, 2026 | — |
| CORRESP | Letter to the SEC | Mar 12, 2026 | — |
| CORRESP | Letter to the SEC | Mar 12, 2026 | — |
| CORRESP | Letter to the SEC | Mar 12, 2026 | — |
| F-1 | Registration statement (foreign issuer) | Mar 10, 2026 | — |
| UPLOAD | Letter from the SEC | Feb 23, 2026 | — |
| DRS | Filing | Feb 17, 2026 | — |
| 6-K | Current report (foreign issuer) | Jan 27, 2026 | Jan 27, 2026 |
| 6-K | Current report (foreign issuer) | Dec 8, 2025 | Dec 5, 2025 |
| 6-K | Current report (foreign issuer) | Dec 3, 2025 | Dec 3, 2025 |
| 6-K | Current report (foreign issuer) | Nov 7, 2025 | Nov 6, 2025 |
| 6-K | Current report (foreign issuer) | Oct 10, 2025 | Jun 30, 2025 |
| EFFECT | Filing | Aug 28, 2025 | — |
| CORRESP | Letter to the SEC | Aug 26, 2025 | — |
| UPLOAD | Letter from the SEC | Aug 26, 2025 | — |
| F-1 | Registration statement (foreign issuer) | Aug 19, 2025 | — |
| 6-K | Current report (foreign issuer) | Jul 31, 2025 | Jul 31, 2025 |
| 6-K | Current report (foreign issuer) | Jul 28, 2025 | Jul 28, 2025 |
| 424B5 | Prospectus supplement | Jul 25, 2025 | — |
| 20-F | Annual report (foreign issuer) | May 15, 2025 | Dec 31, 2024 |
| NT 20-F | Notification of late filing | Apr 30, 2025 | Dec 31, 2024 |
| EFFECT | Filing | Mar 7, 2025 | — |
| CORRESP | Letter to the SEC | Mar 5, 2025 | — |
| UPLOAD | Letter from the SEC | Mar 5, 2025 | — |
| F-1 | Registration statement (foreign issuer) | Feb 21, 2025 | — |
| 6-K | Current report (foreign issuer) | Jan 28, 2025 | Jan 28, 2025 |
| 424B5 | Prospectus supplement | Jan 27, 2025 | — |
| EFFECT | Filing | Nov 8, 2024 | — |
| CORRESP | Letter to the SEC | Nov 6, 2024 | — |
| UPLOAD | Letter from the SEC | Nov 5, 2024 | — |
| F-3 | Shelf registration (foreign issuer) | Oct 30, 2024 | — |
| EFFECT | Filing | Oct 21, 2024 | — |
| CORRESP | Letter to the SEC | Oct 17, 2024 | — |
| UPLOAD | Letter from the SEC | Oct 16, 2024 | — |
| SC 13D | Ownership over 5% (active) | Oct 15, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Oct 15, 2024 | — |
| F-3 | Shelf registration (foreign issuer) | Oct 8, 2024 | — |
| 6-K | Current report (foreign issuer) | Oct 4, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Aug 13, 2024 | Aug 13, 2024 |
| UPLOAD | Letter from the SEC | Aug 1, 2024 | — |
| CORRESP | Letter to the SEC | Jul 31, 2024 | — |
| 6-K | Current report (foreign issuer) | Jul 18, 2024 | Jul 18, 2024 |
| UPLOAD | Letter from the SEC | Jul 12, 2024 | — |
| 6-K | Current report (foreign issuer) | Jul 1, 2024 | Jun 28, 2024 |
| 6-K | Current report (foreign issuer) | May 30, 2024 | May 30, 2024 |
| 6-K | Current report (foreign issuer) | May 20, 2024 | May 20, 2024 |
| 20-F | Annual report (foreign issuer) | May 15, 2024 | Dec 31, 2023 |
| NT 20-F | Notification of late filing | Apr 30, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Apr 24, 2024 | Apr 24, 2024 |
| SC 13G | Ownership over 5% (passive) | Apr 9, 2024 | — |
| 6-K | Current report (foreign issuer) | Mar 25, 2024 | Mar 25, 2024 |
| 6-K | Current report (foreign issuer) | Mar 5, 2024 | Mar 5, 2024 |
| 6-K | Current report (foreign issuer) | Feb 21, 2024 | Feb 20, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 8, 2024 | Feb 8, 2024 |
| 6-K | Current report (foreign issuer) | Dec 8, 2023 | Dec 7, 2023 |
| 424B4 | Prospectus | Dec 6, 2023 | — |
| EFFECT | Filing | Nov 29, 2023 | — |
| CORRESP | Letter to the SEC | Nov 27, 2023 | — |
| CORRESP | Letter to the SEC | Nov 27, 2023 | — |
| F-1 | Registration statement (foreign issuer) | Nov 20, 2023 | — |
| 144/A | Filing | Nov 15, 2023 | — |
| 144 | Notice of proposed sale | Nov 13, 2023 | — |
| DRSLTR | Filing | Oct 23, 2023 | — |
| 6-K | Current report (foreign issuer) | Oct 10, 2023 | Jun 30, 2023 |
| UPLOAD | Letter from the SEC | Oct 10, 2023 | — |
| 20-F | Annual report (foreign issuer) | Aug 22, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Jun 8, 2023 | Jun 8, 2023 |
| NT 20-F | Notification of late filing | May 1, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Apr 26, 2023 | Apr 26, 2023 |
| 6-K | Current report (foreign issuer) | Apr 24, 2023 | Apr 24, 2023 |
| 424B4 | Prospectus | Apr 21, 2023 | — |
| CERT | 8a cert | Apr 19, 2023 | — |
| EFFECT | Filing | Mar 31, 2023 | — |
| 8-A12B | Registration of certain classes of securities | Mar 31, 2023 | — |
| CORRESP | Letter to the SEC | Mar 30, 2023 | — |
| CORRESP | Letter to the SEC | Mar 30, 2023 | — |
| F-1/A | Registration statement | Mar 28, 2023 | — |
| CORRESP | Letter to the SEC | Mar 17, 2023 | — |
| F-1/A | Registration statement | Mar 17, 2023 | — |
| UPLOAD | Letter from the SEC | Mar 15, 2023 | — |
| FWP | Free writing prospectus | Mar 14, 2023 | — |
| F-1/A | Registration statement | Mar 13, 2023 | — |
| F-1/A | Registration statement | Mar 9, 2023 | — |
| CORRESP | Letter to the SEC | Mar 8, 2023 | — |
| UPLOAD | Letter from the SEC | Feb 17, 2023 | — |
| CORRESP | Letter to the SEC | Feb 14, 2023 | — |
| F-1/A | Registration statement | Feb 14, 2023 | — |
| UPLOAD | Letter from the SEC | Jan 3, 2023 | — |
| F-1 | Registration statement (foreign issuer) | Dec 22, 2022 | — |
| CORRESP | Letter to the SEC | Dec 22, 2022 | — |
| UPLOAD | Letter from the SEC | Nov 30, 2022 | — |
| DRSLTR | Filing | Nov 16, 2022 | — |
| DRS/A | Filing | Nov 16, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 8, 2022 | — |
| DRS | Filing | Aug 12, 2022 | — |
Showing 137 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 Electrical Machinery, Equipment & Supplies (SIC 3690)
- Listed as
- UCAR (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- Shanghai
- SEC filer status
- Non-accelerated filer, Emerging growth company
- SEC CIK
- 1939780
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.