Euroseas Ltd. SEC filings ESEA
Euroseas Ltd. has 700 filings in SEC EDGAR's recent list, going back to Sep 12, 2005. Its latest annual report, Form 20-F, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 19, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 27, 2026 | Oct 26, 2026 |
| 144 | Notice of proposed sale | Oct 26, 2026 | — |
| 4 | Insider transaction | Oct 5, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 2, 2026 |
| 144 | Notice of proposed sale | Oct 1, 2026 | — |
| 144 | Notice of proposed sale | Sep 24, 2026 | — |
| 4 | Insider transaction | Sep 3, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 27, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Apr 20, 2026 | Apr 16, 2026 |
| 4 | Insider transaction | Apr 16, 2026 | Apr 14, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 14, 2026 |
| 3 | Initial insider ownership | Apr 7, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Apr 7, 2026 | Mar 18, 2026 |
| 3/A | Primary document | Mar 19, 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 |
| 3 | Initial insider ownership | Mar 17, 2026 | Mar 17, 2026 |
| 144 | Notice of proposed sale | Mar 2, 2026 | — |
| 144 | Notice of proposed sale | Aug 20, 2025 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 5, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 15, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 30, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 22, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 3, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 2, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 15, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 15, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 15, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 9, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 9, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 10, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 29, 2020 | — |
| SC 13D | Ownership over 5% (active) | Dec 9, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 9, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 9, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 9, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 22, 2019 | — |
| SC 13D | Ownership over 5% (active) | Nov 19, 2019 | — |
| SC 13D | Ownership over 5% (active) | Sep 6, 2019 | — |
| SC 13D | Ownership over 5% (active) | Sep 6, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 7, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 3, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 3, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 19, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 29, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 22, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 26, 2018 | — |
| SC 13D | Ownership over 5% (active) | Aug 3, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 3, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 11, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 8, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 11, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 12, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 26, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 10, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 19, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 29, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 25, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 8, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 14, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 1, 2015 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 28, 2015 | — |
| SC 13G | Ownership over 5% (passive) | Apr 16, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2015 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 18, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 9, 2014 | — |
| SC 13G | Ownership over 5% (passive) | Mar 24, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 20, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 6, 2014 | — |
| SC 13D | Ownership over 5% (active) | Jan 31, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 24, 2013 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 29, 2013 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2013 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2013 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2013 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 28, 2012 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2012 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 24, 2012 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 10, 2011 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 21, 2011 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2011 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 23, 2010 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 9, 2010 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 26, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2010 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2010 | — |
| SC 13G | Ownership over 5% (passive) | Feb 17, 2009 | — |
| SC 13D | Ownership over 5% (active) | Dec 1, 2008 | — |
| SC 13G | Ownership over 5% (passive) | Feb 4, 2008 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2007 | — |
Showing 98 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
- Deep Sea Foreign Transportation of Freight (SIC 4412)
- Listed as
- ESEA (Nasdaq)
- Headquarters
- 151 25 Maroussi, Greece
- SEC filer status
- Accelerated filer
- SEC CIK
- 1341170
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.