NORDIC AMERICAN TANKERS Ltd SEC filings NAT
NORDIC AMERICAN TANKERS Ltd has 590 filings in SEC EDGAR's recent list, going back to Aug 12, 1997. 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 Sep 28, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | Mar 31, 2025 | — |
| CORRESP | Letter to the SEC | Mar 27, 2025 | — |
| UPLOAD | Letter from the SEC | Mar 14, 2025 | — |
| NT 20-F | Filing | May 3, 2022 | Dec 31, 2021 |
| EFFECT | Filing | Feb 14, 2022 | — |
| CORRESP | Letter to the SEC | Feb 11, 2022 | — |
| UPLOAD | Letter from the SEC | Dec 21, 2021 | — |
| DEL AM | Filing | Dec 15, 2021 | — |
| EFFECT | Filing | Feb 20, 2019 | — |
| CORRESP | Letter to the SEC | Feb 15, 2019 | — |
| UPLOAD | Letter from the SEC | Jan 29, 2019 | — |
| CORRESP | Letter to the SEC | Jan 7, 2019 | — |
| UPLOAD | Letter from the SEC | Dec 21, 2018 | — |
| CORRESP | Letter to the SEC | Dec 11, 2018 | — |
| DEL AM | Filing | Dec 7, 2018 | — |
| UPLOAD | Letter from the SEC | Nov 8, 2018 | — |
| UPLOAD | Letter from the SEC | May 4, 2018 | — |
| NT 20-F | Filing | May 1, 2018 | Dec 31, 2017 |
| CORRESP | Letter to the SEC | Apr 5, 2018 | — |
| UPLOAD | Letter from the SEC | Mar 19, 2018 | — |
| CORRESP | Letter to the SEC | Mar 2, 2018 | — |
| CORRESP | Letter to the SEC | Feb 22, 2018 | — |
| CORRESP | Letter to the SEC | Feb 8, 2018 | — |
| UPLOAD | Letter from the SEC | Feb 5, 2018 | — |
| CORRESP | Letter to the SEC | Jan 19, 2018 | — |
| UPLOAD | Letter from the SEC | Dec 15, 2017 | — |
| CERTNYS | Auto-generated paper document | Jun 26, 2017 | — |
| 8-A12B | Filing | Jun 16, 2017 | — |
| UPLOAD | Letter from the SEC | Feb 9, 2017 | — |
| CORRESP | Letter to the SEC | Feb 3, 2017 | — |
| UPLOAD | Letter from the SEC | Jan 27, 2017 | — |
| CORRESP | Letter to the SEC | Jan 24, 2017 | — |
| UPLOAD | Letter from the SEC | Jan 10, 2017 | — |
| CORRESP | Letter to the SEC | Dec 23, 2016 | — |
| UPLOAD | Letter from the SEC | Dec 21, 2016 | — |
| UPLOAD | Letter from the SEC | Aug 20, 2014 | — |
| CORRESP | Letter to the SEC | Aug 15, 2014 | — |
| UPLOAD | Letter from the SEC | Aug 7, 2014 | — |
| EFFECT | Filing | Nov 6, 2013 | — |
| EFFECT | Filing | Nov 6, 2013 | — |
| CORRESP | Letter to the SEC | Nov 4, 2013 | — |
| CORRESP | Letter to the SEC | Nov 4, 2013 | — |
| CORRESP | Letter to the SEC | Nov 1, 2013 | — |
| CORRESP | Letter to the SEC | Nov 1, 2013 | — |
| UPLOAD | Letter from the SEC | Oct 29, 2013 | — |
| CORRESP | Letter to the SEC | Oct 24, 2013 | — |
| CORRESP | Letter to the SEC | Oct 18, 2013 | — |
| UPLOAD | Letter from the SEC | Oct 3, 2013 | — |
| UPLOAD | Letter from the SEC | Sep 5, 2013 | — |
| CORRESP | Letter to the SEC | Aug 23, 2013 | — |
| UPLOAD | Letter from the SEC | Jul 31, 2013 | — |
| CORRESP | Letter to the SEC | Jul 25, 2013 | — |
| UPLOAD | Letter from the SEC | Jul 9, 2013 | — |
| CORRESP | Letter to the SEC | Jun 28, 2013 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2013 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2013 | — |
| POSASR | Filing | Mar 19, 2013 | — |
| POSASR | Filing | Mar 19, 2013 | — |
| UPLOAD | Letter from the SEC | Aug 26, 2011 | — |
| CORRESP | Letter to the SEC | Aug 11, 2011 | — |
| UPLOAD | Letter from the SEC | Jul 29, 2011 | — |
| CORRESP | Letter to the SEC | Jul 22, 2011 | — |
| CORRESP | Letter to the SEC | Jul 20, 2011 | — |
| CORRESP | Letter to the SEC | Jun 20, 2011 | — |
| UPLOAD | Letter from the SEC | Jun 10, 2011 | — |
| UPLOAD | Letter from the SEC | Apr 29, 2009 | — |
| CORRESP | Letter to the SEC | Mar 30, 2009 | — |
| UPLOAD | Letter from the SEC | Feb 19, 2009 | — |
| CORRESP | Letter to the SEC | Feb 6, 2009 | — |
| UPLOAD | Letter from the SEC | Jan 30, 2009 | — |
| POSASR | Post-effective amendment no.1 to form f-3 | May 12, 2008 | — |
| UPLOAD | Letter from the SEC | Oct 31, 2007 | — |
| CORRESP | Letter to the SEC | Sep 21, 2007 | — |
| UPLOAD | Letter from the SEC | Sep 7, 2007 | — |
| UPLOAD | Letter from the SEC | Sep 7, 2007 | — |
| CORRESP | Letter to the SEC | Aug 23, 2007 | — |
| 8-A12B | Filing | Feb 14, 2007 | — |
| CERTNYS | Auto-generated paper document | Nov 15, 2004 | — |
| 8-A12B | Filing | Nov 12, 2004 | — |
Showing 79 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
- Water Transportation (SIC 4400)
- Listed as
- NAT (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Hamilton Hm12, Bermuda
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1000177
- Former names
- NORDIC AMERICAN TANKER SHIPPING LTD (until Jun 29, 2011)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.