Tsakos Energy Navigation Ltd SEC filings TEN-PF
Tsakos Energy Navigation Ltd has 455 filings in SEC EDGAR's recent list, going back to Feb 5, 2002. Its latest annual report, Form 20-F, was filed on Apr 6, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Sep 17, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| F-3ASR | Filing | Jul 2, 2026 | — |
| S-8 | Employee stock plan registration | May 1, 2024 | — |
| F-3 | Shelf registration (foreign issuer) | Aug 4, 2023 | — |
| 424B5 | Prospectus supplement | Oct 29, 2021 | — |
| 424B5 | Prospectus supplement | May 5, 2021 | — |
| F-3 | Shelf registration (foreign issuer) | Jul 31, 2020 | — |
| 424B3 | Prospectus | Oct 29, 2019 | — |
| F-3 | Shelf registration (foreign issuer) | Oct 21, 2019 | — |
| 424B5 | Prospectus supplement | Jun 25, 2018 | — |
| FWP | Free writing prospectus | Jun 21, 2018 | — |
| 424B5 | Prospectus supplement | Jun 21, 2018 | — |
| 424B5 | Prospectus supplement | Oct 18, 2017 | — |
| F-3 | Shelf registration (foreign issuer) | Jul 28, 2017 | — |
| 424B5 | Prospectus supplement | Mar 31, 2017 | — |
| FWP | Free writing prospectus | Mar 29, 2017 | — |
| 424B5 | Prospectus supplement | Mar 29, 2017 | — |
| 424B5 | Prospectus supplement | Jan 31, 2017 | — |
| 424B3 | Prospectus | Sep 18, 2015 | — |
| F-3 | Shelf registration (foreign issuer) | Sep 9, 2015 | — |
| 424B5 | Prospectus supplement | Apr 24, 2015 | — |
| FWP | Free writing prospectus | Apr 23, 2015 | — |
| 424B5 | Prospectus supplement | Apr 22, 2015 | — |
| F-3/A | Amendment no. 1 to form f-3 | Jul 25, 2014 | — |
| F-3 | Shelf registration (foreign issuer) | Jun 17, 2014 | — |
| 424B5 | Prospectus supplement | Apr 28, 2014 | — |
| 424B5 | Prospectus supplement | Apr 23, 2014 | — |
| 424B5 | Prospectus supplement | Feb 3, 2014 | — |
| 424B5 | Prospectus supplement | Jan 30, 2014 | — |
| 424B5 | Prospectus supplement | Sep 27, 2013 | — |
| FWP | Free writing prospectus | Sep 27, 2013 | — |
| 424B5 | Prospectus supplement | Sep 25, 2013 | — |
| 424B5 | Prospectus supplement | Aug 8, 2013 | — |
| 424B5 | Prospectus supplement | May 6, 2013 | — |
| FWP | Free writing prospectus | May 2, 2013 | — |
| 424B5 | Prospectus supplement | Apr 29, 2013 | — |
| F-3/A | Amendment no.1 to form f-3 | Oct 25, 2012 | — |
| F-3 | Shelf registration (foreign issuer) | Sep 21, 2012 | — |
| S-8 | Employee stock plan registration | Aug 2, 2012 | — |
| 424B5 | Prospectus supplement | Apr 20, 2012 | — |
| 424B5 | Prospectus supplement | Apr 18, 2012 | — |
| 424B5 | Prospectus supplement | Oct 29, 2010 | — |
| 424B5 | Prospectus supplement | Oct 27, 2010 | — |
| 424B2 | Prospectus | Apr 12, 2010 | — |
| 424B2 | Prospectus | Dec 4, 2009 | — |
| 424B3 | Prospectus | Aug 6, 2009 | — |
| 424B7 | Prospectus supplement | Jul 31, 2009 | — |
| 424B3 | Prospectus | Jul 31, 2009 | — |
| F-3/A | Amendment no. 3 to form f-3 | Jul 10, 2009 | — |
| F-3/A | Amendment no. 2 to form f-3 | Jul 1, 2009 | — |
| F-3/A | Amendment no. 1 to form f-3 | Jun 12, 2009 | — |
| F-3 | Shelf registration (foreign issuer) | May 13, 2009 | — |
| 424B3 | Prospectus | Dec 22, 2008 | — |
| 424B3 | Prospectus | Dec 19, 2008 | — |
| 424B7 | Prospectus supplement to prospectus dated may 15, 2008 | May 20, 2008 | — |
| F-3ASR | Form f-3 | May 15, 2008 | — |
| 424B7 | Prospectus supplement | Jun 4, 2007 | — |
| S-8 POS | Post effective amendment no. 1 | May 17, 2007 | — |
| S-8 | Employee stock plan registration | May 19, 2006 | — |
| F-3 | Shelf registration (foreign issuer) | May 18, 2006 | — |
| 424B3 | Prospectus | May 20, 2004 | — |
| 424B5 | Prospectus supplement | May 19, 2004 | — |
| 424B3 | Prospectus | Feb 6, 2004 | — |
| 424B3 | Prospectus | Jan 8, 2004 | — |
| F-3 | Shelf registration (foreign issuer) | Dec 30, 2003 | — |
| F-3/A | Amendment no. 1 to form f-3 | Dec 1, 2003 | — |
| F-3 | Shelf registration (foreign issuer) | Nov 14, 2003 | — |
| S-8 | Employee stock plan registration | Mar 27, 2003 | — |
| S-8 | Employee stock plan registration | Jan 31, 2003 | — |
| F-1/A | Auto-generated paper document | Mar 1, 2002 | — |
| F-1/A | Auto-generated paper document | Feb 27, 2002 | — |
| F-1 | Registration statement (foreign issuer) | Feb 5, 2002 | — |
Showing 71 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
- TEN (NYSE), TEN-PE (NYSE), TEN-PF (NYSE)
- Incorporated in
- Greece
- Headquarters
- Athens
- SEC filer status
- Accelerated filer
- SEC CIK
- 1166663
Other Deep Sea Foreign Transportation of Freight companies
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- Scorpio Tankers Inc. STNG
- TORM plc TRMD
- DHT Holdings, Inc. DHT
- Okeanis Eco Tankers Corp. ECO
- ZIM Integrated Shipping Services Ltd. ZIM
- Star Bulk Carriers Corp. SBLK
Source: SEC EDGAR filings. This is company-reported data, not investment advice.