United Maritime Corp SEC filings USEA
United Maritime Corp has 127 filings in SEC EDGAR's recent list, going back to Feb 23, 2022. Its latest annual report, Form 20-F, was filed on Apr 8, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 2, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 6-K | Current report (foreign issuer) | Oct 2, 2026 | Oct 2, 2026 |
| 6-K | Current report (foreign issuer) | Aug 7, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Aug 4, 2026 | Jul 31, 2026 |
| EFFECT | Filing | Jul 24, 2026 | — |
| 4 | Insider transaction | Jul 15, 2026 | Jul 13, 2026 |
| F-3 | Shelf registration (foreign issuer) | Jul 13, 2026 | — |
| 4 | Insider transaction | May 26, 2026 | May 22, 2026 |
| 6-K | Current report (foreign issuer) | May 22, 2026 | May 22, 2026 |
| 6-K | Current report (foreign issuer) | Apr 9, 2026 | Apr 9, 2026 |
| 20-F | Annual report (foreign issuer) | Apr 8, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Apr 8, 2026 | Apr 6, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 8, 2026 | — |
| 6-K | Current report (foreign issuer) | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 6-K | Current report (foreign issuer) | Feb 19, 2026 | Feb 19, 2026 |
| 6-K | Current report (foreign issuer) | Nov 21, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 3, 2025 | Nov 3, 2025 |
| 6-K | Current report (foreign issuer) | Oct 6, 2025 | Oct 3, 2025 |
| 6-K | Current report (foreign issuer) | Sep 25, 2025 | Sep 25, 2025 |
| 6-K | Current report (foreign issuer) | Aug 8, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | May 23, 2025 | May 23, 2025 |
| 20-F | Annual report (foreign issuer) | Apr 10, 2025 | Dec 31, 2024 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 10, 2025 | — |
| 6-K | Current report (foreign issuer) | Mar 19, 2025 | Mar 19, 2025 |
| 6-K | Current report (foreign issuer) | Jan 29, 2025 | Jan 29, 2025 |
| 6-K | Current report (foreign issuer) | Nov 26, 2024 | Nov 26, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 26, 2024 | — |
| 6-K | Current report (foreign issuer) | Nov 13, 2024 | Nov 13, 2024 |
| 6-K | Current report (foreign issuer) | Oct 4, 2024 | Oct 4, 2024 |
| 6-K | Current report (foreign issuer) | Aug 8, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | May 28, 2024 | May 28, 2024 |
| EFFECT | Filing | Apr 26, 2024 | — |
| CORRESP | Letter to the SEC | Apr 24, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 16, 2024 | — |
| 20-F | Annual report (foreign issuer) | Apr 2, 2024 | Dec 31, 2023 |
| POS AM | Filing | Apr 1, 2024 | — |
| 424B3 | Prospectus | Feb 23, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 23, 2024 | Feb 23, 2024 |
| 424B3 | Prospectus | Dec 27, 2023 | — |
| 6-K | Current report (foreign issuer) | Dec 27, 2023 | Dec 27, 2023 |
| 424B3 | Prospectus | Nov 17, 2023 | — |
| 6-K | Current report (foreign issuer) | Nov 17, 2023 | Nov 17, 2023 |
| 144 | Notice of proposed sale | Oct 11, 2023 | — |
| 424B3 | Prospectus | Oct 2, 2023 | — |
| 6-K | Current report (foreign issuer) | Sep 29, 2023 | Sep 29, 2023 |
| 6-K | Current report (foreign issuer) | Aug 10, 2023 | Jun 30, 2023 |
| 6-K | Current report (foreign issuer) | Aug 4, 2023 | Aug 4, 2023 |
| EFFECT | Filing | Jul 14, 2023 | — |
| CORRESP | Letter to the SEC | Jul 12, 2023 | — |
| UPLOAD | Letter from the SEC | Jul 10, 2023 | — |
| F-3 | Shelf registration (foreign issuer) | Jul 3, 2023 | — |
| 424B3 | Prospectus | Jun 30, 2023 | — |
| 6-K | Current report (foreign issuer) | Jun 30, 2023 | Jun 30, 2023 |
| 144 | Notice of proposed sale | May 26, 2023 | — |
| 424B3 | Prospectus | May 22, 2023 | — |
| 6-K | Current report (foreign issuer) | May 22, 2023 | May 22, 2023 |
| 424B3 | Prospectus | May 12, 2023 | — |
| 6-K | Current report (foreign issuer) | May 12, 2023 | May 12, 2023 |
| EFFECT | Filing | Apr 10, 2023 | — |
| POS AM | Filing | Apr 4, 2023 | — |
| 20-F | Annual report (foreign issuer) | Apr 4, 2023 | Dec 31, 2022 |
| 424B3 | Prospectus | Feb 23, 2023 | — |
| 6-K | Current report (foreign issuer) | Feb 23, 2023 | Feb 23, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13D | Ownership over 5% (active) | Jan 6, 2023 | — |
| 424B3 | Prospectus | Jan 6, 2023 | — |
| 6-K | Current report (foreign issuer) | Jan 6, 2023 | Jan 6, 2023 |
| 424B3 | Prospectus | Dec 22, 2022 | — |
| 6-K | Current report (foreign issuer) | Dec 22, 2022 | Dec 22, 2022 |
| 424B3 | Prospectus | Dec 8, 2022 | — |
| 6-K | Current report (foreign issuer) | Dec 8, 2022 | Dec 8, 2022 |
| 424B3 | Prospectus | Dec 2, 2022 | — |
| 6-K | Current report (foreign issuer) | Dec 2, 2022 | Dec 2, 2022 |
| 424B3 | Prospectus | Nov 18, 2022 | — |
| 6-K | Current report (foreign issuer) | Nov 18, 2022 | Nov 18, 2022 |
| 424B3 | Prospectus | Oct 25, 2022 | — |
| 6-K | Current report (foreign issuer) | Oct 25, 2022 | Oct 25, 2022 |
| 424B3 | Prospectus | Oct 13, 2022 | — |
| 6-K | Current report (foreign issuer) | Oct 13, 2022 | Oct 13, 2022 |
| 424B3 | Prospectus | Oct 12, 2022 | — |
| 6-K | Current report (foreign issuer) | Oct 12, 2022 | Oct 12, 2022 |
| 424B3 | Prospectus | Sep 26, 2022 | — |
| 6-K | Current report (foreign issuer) | Sep 26, 2022 | Sep 26, 2022 |
| 424B3 | Prospectus | Sep 2, 2022 | — |
| 6-K | Current report (foreign issuer) | Sep 2, 2022 | Sep 2, 2022 |
| 424B3 | Prospectus | Aug 23, 2022 | — |
| 6-K | Current report (foreign issuer) | Aug 23, 2022 | Aug 23, 2022 |
| 424B3 | Prospectus | Aug 12, 2022 | — |
| 6-K | Current report (foreign issuer) | Aug 12, 2022 | Aug 12, 2022 |
| SC 13G | Ownership over 5% (passive) | Jul 28, 2022 | — |
| 424B3 | Prospectus | Jul 27, 2022 | — |
| 6-K | Current report (foreign issuer) | Jul 27, 2022 | Jul 27, 2022 |
| SC 13G | Ownership over 5% (passive) | Jul 27, 2022 | — |
| 424B3 | Prospectus | Jul 21, 2022 | — |
| 6-K | Current report (foreign issuer) | Jul 21, 2022 | Jul 20, 2022 |
| 424B1 | Filing | Jul 20, 2022 | — |
| EFFECT | Filing | Jul 18, 2022 | — |
| CORRESP | Letter to the SEC | Jul 15, 2022 | — |
| CORRESP | Letter to the SEC | Jul 15, 2022 | — |
| CORRESP | Letter to the SEC | Jul 14, 2022 | — |
| CORRESP | Letter to the SEC | Jul 14, 2022 | — |
| CORRESP | Letter to the SEC | Jul 12, 2022 | — |
| CORRESP | Letter to the SEC | Jul 12, 2022 | — |
| 6-K | Current report (foreign issuer) | Jul 12, 2022 | Jul 12, 2022 |
| F-1 | Registration statement (foreign issuer) | Jul 12, 2022 | — |
| 6-K | Current report (foreign issuer) | Jul 6, 2022 | Jul 6, 2022 |
| UPLOAD | Letter from the SEC | Jul 6, 2022 | — |
| DRSLTR | Filing | Jun 29, 2022 | — |
| DRS | Filing | Jun 29, 2022 | — |
| SEC STAFF ACTION | Filing | Jun 21, 2022 | — |
| CORRESP | Letter to the SEC | Jun 21, 2022 | — |
| CERT | Filing | Jun 21, 2022 | — |
| CORRESP | Letter to the SEC | Jun 6, 2022 | — |
| 20FR12B | Filing | Jun 6, 2022 | — |
| UPLOAD | Letter from the SEC | May 27, 2022 | — |
| DRSLTR | Filing | May 12, 2022 | — |
| DRS/A | Filing | May 12, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 21, 2022 | — |
| DRSLTR | Filing | Apr 14, 2022 | — |
| DRS/A | Filing | Apr 14, 2022 | — |
| UPLOAD | Letter from the SEC | Mar 22, 2022 | — |
| DRS | Filing | Feb 23, 2022 | — |
Showing 127 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Water Transportation (SIC 4400)
- Listed as
- USEA (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Marshall Islands
- Headquarters
- Glyfada
- SEC filer status
- Non-accelerated filer, Emerging growth company
- SEC CIK
- 1912847
Other Water Transportation companies
- Royal Caribbean Cruises Ltd RCL
- Carnival Corp Ltd. CCL
- Viking Holdings Ltd VIK
- Norwegian Cruise Line Holdings Ltd. NCLH
- Kirby Corp KEX
- Matson, Inc. MATX
- International Seaways, Inc. INSW
- Golar LNG Ltd GLNG
Source: SEC EDGAR filings. This is company-reported data, not investment advice.