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 |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Sep 28, 2026 | Sep 30, 2026 |
| 6-K | Current report (foreign issuer) | Aug 27, 2026 | Aug 31, 2026 |
| 6-K | Current report (foreign issuer) | Jun 1, 2026 | Jun 30, 2026 |
| 6-K | Current report (foreign issuer) | Mar 2, 2026 | Mar 31, 2026 |
| 6-K | Current report (foreign issuer) | Nov 28, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 24, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Sep 30, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Sep 3, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Jun 4, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Mar 5, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Dec 2, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Nov 27, 2024 | Nov 30, 2024 |
| 6-K | Current report (foreign issuer) | Nov 27, 2024 | Nov 29, 2024 |
| 6-K | Current report (foreign issuer) | Sep 30, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Sep 23, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Sep 3, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | May 30, 2024 | May 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 1, 2024 | Mar 31, 2024 |
| 6-K | Current report (foreign issuer) | Nov 30, 2023 | Nov 30, 2023 |
| 6-K | Current report (foreign issuer) | Nov 16, 2023 | Nov 30, 2023 |
| 6-K | Current report (foreign issuer) | Oct 2, 2023 | Oct 31, 2023 |
| 6-K | Current report (foreign issuer) | Sep 29, 2023 | Jun 30, 2023 |
| 6-K | Current report (foreign issuer) | Aug 28, 2023 | Aug 31, 2023 |
| 6-K | Current report (foreign issuer) | May 22, 2023 | May 31, 2023 |
| 6-K | Current report (foreign issuer) | Feb 27, 2023 | Feb 28, 2023 |
| 6-K | Current report (foreign issuer) | Dec 2, 2022 | Dec 30, 2022 |
| 6-K | Current report (foreign issuer) | Nov 21, 2022 | Nov 30, 2022 |
| 6-K | Current report (foreign issuer) | Nov 14, 2022 | Nov 30, 2022 |
| 6-K | Current report (foreign issuer) | Oct 7, 2022 | Oct 31, 2022 |
| 6-K | Current report (foreign issuer) | Sep 30, 2022 | Jun 30, 2022 |
| 6-K | Current report (foreign issuer) | Sep 1, 2022 | Sep 30, 2022 |
| 6-K | Current report (foreign issuer) | Jun 6, 2022 | Jun 30, 2022 |
| 6-K | Current report (foreign issuer) | May 3, 2022 | May 31, 2022 |
| 6-K | Current report (foreign issuer) | Feb 28, 2022 | Feb 28, 2022 |
| 6-K | Current report (foreign issuer) | Feb 15, 2022 | Feb 28, 2022 |
| 6-K | Current report (foreign issuer) | Nov 29, 2021 | Nov 30, 2021 |
| 6-K | Current report (foreign issuer) | Oct 1, 2021 | Jun 30, 2021 |
| 6-K | Current report (foreign issuer) | Sep 29, 2021 | Sep 30, 2021 |
| 6-K | Current report (foreign issuer) | Aug 31, 2021 | Aug 31, 2021 |
| 6-K | Current report (foreign issuer) | Jul 21, 2021 | Jul 31, 2021 |
| 6-K | Current report (foreign issuer) | Jun 10, 2021 | Jun 30, 2021 |
| 6-K | Current report (foreign issuer) | May 26, 2021 | May 31, 2021 |
| 6-K | Current report (foreign issuer) | Apr 9, 2021 | Apr 30, 2021 |
| 6-K | Current report (foreign issuer) | Dec 18, 2020 | Dec 31, 2020 |
| 6-K | Current report (foreign issuer) | Nov 17, 2020 | Nov 30, 2020 |
| 6-K | Current report (foreign issuer) | Nov 3, 2020 | Nov 30, 2020 |
| 6-K | Current report (foreign issuer) | Sep 11, 2020 | Jun 30, 2020 |
| 6-K | Current report (foreign issuer) | May 29, 2020 | May 31, 2020 |
| 6-K | Current report (foreign issuer) | Feb 25, 2020 | Feb 29, 2020 |
| 6-K/A | Filing | Dec 4, 2019 | Nov 30, 2019 |
| 6-K | Current report (foreign issuer) | Nov 26, 2019 | Nov 30, 2019 |
| 6-K | Current report (foreign issuer) | Nov 22, 2019 | Nov 30, 2019 |
| 6-K | Current report (foreign issuer) | Oct 18, 2019 | Oct 31, 2019 |
| 6-K | Current report (foreign issuer) | Sep 20, 2019 | Jun 30, 2019 |
| 6-K | Current report (foreign issuer) | Aug 19, 2019 | Aug 31, 2019 |
| 6-K | Current report (foreign issuer) | Aug 16, 2019 | Aug 31, 2019 |
| 6-K | Current report (foreign issuer) | Jun 28, 2019 | Jun 30, 2019 |
| 6-K | Current report (foreign issuer) | Apr 2, 2019 | Apr 30, 2019 |
| 6-K | Current report (foreign issuer) | Feb 13, 2019 | Feb 28, 2019 |
| 6-K | Current report (foreign issuer) | Feb 12, 2019 | Feb 28, 2019 |
| 6-K | Current report (foreign issuer) | Dec 12, 2018 | Dec 31, 2018 |
| 6-K | Current report (foreign issuer) | Dec 4, 2018 | Dec 31, 2018 |
| 6-K | Current report (foreign issuer) | Nov 30, 2018 | Nov 30, 2018 |
| 6-K | Current report (foreign issuer) | Nov 29, 2018 | Sep 30, 2018 |
| 6-K | Current report (foreign issuer) | Nov 13, 2018 | Nov 30, 2018 |
| 6-K | Current report (foreign issuer) | Aug 15, 2018 | Aug 31, 2018 |
| 6-K | Current report (foreign issuer) | Jun 6, 2018 | Jun 30, 2018 |
| 6-K | Current report (foreign issuer) | Feb 28, 2018 | Feb 28, 2018 |
| 6-K | Current report (foreign issuer) | Dec 19, 2017 | Dec 31, 2017 |
| 6-K | Current report (foreign issuer) | Dec 18, 2017 | Dec 31, 2017 |
| 6-K | Current report (foreign issuer) | Dec 15, 2017 | Dec 31, 2017 |
| 6-K | Current report (foreign issuer) | Dec 13, 2017 | Dec 31, 2017 |
| 6-K | Current report (foreign issuer) | Dec 12, 2017 | Dec 12, 2017 |
| 6-K | Current report (foreign issuer) | Nov 8, 2017 | Nov 30, 2017 |
| 6-K | Current report (foreign issuer) | Nov 3, 2017 | Nov 30, 2017 |
| 6-K | Current report (foreign issuer) | Jun 22, 2017 | Jun 30, 2017 |
| 6-K | Current report (foreign issuer) | Jun 16, 2017 | Jun 30, 2017 |
| 6-K | Current report (foreign issuer) | Jun 2, 2017 | Jun 30, 2017 |
| 6-K | Current report (foreign issuer) | Nov 15, 2016 | Nov 30, 2016 |
| 6-K | Current report (foreign issuer) | Sep 30, 2016 | Sep 30, 2016 |
| 6-K | Current report (foreign issuer) | Sep 26, 2016 | Sep 26, 2016 |
| 6-K | Current report (foreign issuer) | Jun 21, 2016 | Jun 30, 2016 |
| 6-K | Current report (foreign issuer) | May 2, 2016 | May 31, 2016 |
| 6-K | Current report (foreign issuer) | Feb 17, 2016 | Feb 29, 2016 |
| 6-K | Current report (foreign issuer) | Jan 13, 2016 | Jan 31, 2016 |
| 6-K | Current report (foreign issuer) | Nov 12, 2015 | Nov 30, 2015 |
| 6-K | Current report (foreign issuer) | Nov 12, 2015 | Nov 30, 2015 |
| 6-K | Current report (foreign issuer) | Jun 22, 2015 | Jun 30, 2015 |
| 6-K | Current report (foreign issuer) | Apr 30, 2015 | Apr 30, 2015 |
| 6-K | Current report (foreign issuer) | Nov 18, 2014 | Nov 30, 2014 |
| 6-K | Current report (foreign issuer) | Jul 30, 2014 | Jul 30, 2014 |
| 6-K | Current report (foreign issuer) | May 9, 2014 | May 31, 2014 |
| 6-K | Current report (foreign issuer) | Apr 11, 2014 | Apr 30, 2014 |
| 6-K | Current report (foreign issuer) | Apr 8, 2014 | Apr 30, 2014 |
| 6-K | Current report (foreign issuer) | Dec 12, 2013 | Dec 31, 2013 |
| 6-K | Current report (foreign issuer) | Nov 27, 2013 | Nov 30, 2013 |
| 6-K | Current report (foreign issuer) | Nov 22, 2013 | Nov 30, 2013 |
| 6-K | Current report (foreign issuer) | Nov 22, 2013 | Nov 30, 2013 |
| 6-K | Current report (foreign issuer) | Nov 21, 2013 | Nov 21, 2013 |
| 6-K | Current report (foreign issuer) | Nov 5, 2013 | Nov 30, 2013 |
| 6-K | Current report (foreign issuer) | Oct 30, 2013 | Oct 31, 2013 |
| 6-K | Current report (foreign issuer) | Aug 13, 2013 | Aug 31, 2013 |
| 6-K | Current report (foreign issuer) | Aug 5, 2013 | Aug 31, 2013 |
| 6-K | Current report (foreign issuer) | Jun 28, 2013 | Jun 30, 2013 |
| 6-K | Current report (foreign issuer) | May 16, 2013 | May 31, 2013 |
| 6-K | Current report (foreign issuer) | May 15, 2013 | May 31, 2013 |
| 6-K | Current report (foreign issuer) | Apr 5, 2013 | Apr 30, 2013 |
| 6-K | Current report (foreign issuer) | Apr 2, 2013 | Apr 30, 2013 |
| 6-K | Current report (foreign issuer) | Apr 2, 2013 | Apr 30, 2013 |
| 6-K | Current report (foreign issuer) | Mar 21, 2013 | Mar 31, 2013 |
| 6-K | Current report (foreign issuer) | Feb 12, 2013 | Dec 31, 2012 |
| 6-K | Current report (foreign issuer) | Jan 11, 2013 | Dec 31, 2012 |
| 6-K | Current report (foreign issuer) | Jan 10, 2013 | Jan 31, 2013 |
| 6-K | Current report (foreign issuer) | Nov 15, 2012 | Nov 30, 2012 |
| 6-K | Current report (foreign issuer) | Oct 22, 2012 | Oct 31, 2012 |
| 6-K | Current report (foreign issuer) | Sep 24, 2012 | Sep 30, 2012 |
| 6-K | Current report (foreign issuer) | Aug 31, 2012 | Aug 31, 2012 |
| 6-K | Current report (foreign issuer) | Aug 7, 2012 | Aug 31, 2012 |
| 6-K | Current report (foreign issuer) | May 22, 2012 | May 31, 2012 |
| 6-K | Current report (foreign issuer) | May 7, 2012 | Mar 31, 2012 |
| 6-K | Current report (foreign issuer) | Apr 17, 2012 | Apr 30, 2012 |
| 6-K | Current report (foreign issuer) | Feb 14, 2012 | Dec 31, 2011 |
| 6-K | Current report (foreign issuer) | Jan 23, 2012 | Jan 20, 2012 |
| 6-K | Current report (foreign issuer) | Jan 19, 2012 | Jan 19, 2012 |
| 6-K | Current report (foreign issuer) | Jan 18, 2012 | Jan 18, 2012 |
| 6-K | Current report (foreign issuer) | Jan 18, 2012 | Jan 18, 2012 |
| 6-K | Current report (foreign issuer) | Jan 18, 2012 | Jan 18, 2012 |
| 6-K/A | Amendment to form 6-k | Jan 18, 2012 | Jan 18, 2012 |
| 6-K | Current report (foreign issuer) | Nov 7, 2011 | Nov 30, 2011 |
| 6-K | Current report (foreign issuer) | Oct 5, 2011 | Oct 31, 2011 |
| 6-K | Current report (foreign issuer) | Aug 31, 2011 | Aug 31, 2011 |
| 6-K | Current report (foreign issuer) | Aug 26, 2011 | Aug 31, 2011 |
| 6-K | Current report (foreign issuer) | Aug 9, 2011 | Aug 31, 2011 |
| 6-K | Current report (foreign issuer) | Aug 9, 2011 | Aug 31, 2011 |
| 6-K | Current report (foreign issuer) | Jul 26, 2011 | Jul 31, 2011 |
| 6-K | Current report (foreign issuer) | Jul 6, 2011 | Jul 31, 2011 |
| 6-K | Current report (foreign issuer) | Jun 29, 2011 | Jun 30, 2011 |
| 6-K | Current report (foreign issuer) | Jun 13, 2011 | Jun 30, 2011 |
| 6-K | Current report (foreign issuer) | May 12, 2011 | May 31, 2011 |
| 6-K | Current report (foreign issuer) | May 4, 2011 | May 31, 2011 |
| 6-K | Current report (foreign issuer) | Apr 27, 2011 | Apr 30, 2011 |
| 6-K | Current report (foreign issuer) | Apr 22, 2011 | Apr 30, 2011 |
| 6-K | Current report (foreign issuer) | Mar 22, 2011 | Mar 31, 2011 |
| 6-K | Current report (foreign issuer) | Feb 16, 2011 | Feb 28, 2011 |
| 6-K | Current report (foreign issuer) | Dec 6, 2010 | Dec 31, 2010 |
| 6-K | Current report (foreign issuer) | Nov 12, 2010 | Nov 30, 2010 |
| 6-K | Current report (foreign issuer) | Sep 29, 2010 | Sep 30, 2010 |
| 6-K | Current report (foreign issuer) | Aug 6, 2010 | Aug 31, 2010 |
| 6-K | Current report (foreign issuer) | Aug 3, 2010 | Aug 31, 2010 |
| 6-K | Current report (foreign issuer) | Jul 9, 2010 | Jul 31, 2010 |
| 6-K | Current report (foreign issuer) | Jul 9, 2010 | Jul 31, 2010 |
| 6-K | Current report (foreign issuer) | Jun 1, 2010 | Jun 30, 2010 |
| 6-K | Current report (foreign issuer) | May 14, 2010 | May 31, 2010 |
| 6-K | Current report (foreign issuer) | May 4, 2010 | May 31, 2010 |
| 6-K | Current report (foreign issuer) | Apr 19, 2010 | Apr 30, 2010 |
| 6-K | Current report (foreign issuer) | Apr 13, 2010 | Apr 30, 2010 |
| 6-K | Current report (foreign issuer) | Mar 30, 2010 | Mar 31, 2010 |
| 6-K | Current report (foreign issuer) | Mar 8, 2010 | Mar 31, 2010 |
| 6-K | Current report (foreign issuer) | Feb 17, 2010 | Feb 28, 2010 |
| 6-K | Current report (foreign issuer) | Jan 25, 2010 | Jan 31, 2010 |
| 6-K | Current report (foreign issuer) | Jan 22, 2010 | Jan 31, 2010 |
| 6-K | Current report (foreign issuer) | Jan 22, 2010 | Jan 31, 2010 |
| 6-K | Current report (foreign issuer) | Jan 21, 2010 | Jan 21, 2010 |
| 6-K | Current report (foreign issuer) | Nov 10, 2009 | Nov 30, 2009 |
| 6-K | Current report (foreign issuer) | Nov 10, 2009 | Nov 30, 2009 |
| 6-K | Current report (foreign issuer) | Oct 7, 2009 | Oct 31, 2009 |
| 6-K | Current report (foreign issuer) | Sep 29, 2009 | Sep 30, 2009 |
| 6-K | Current report (foreign issuer) | Aug 14, 2009 | Aug 31, 2009 |
| 6-K | Current report (foreign issuer) | Aug 10, 2009 | Aug 31, 2009 |
| 6-K | Current report (foreign issuer) | Jul 7, 2009 | Jul 31, 2009 |
| 6-K | Current report (foreign issuer) | Jul 6, 2009 | Jul 31, 2009 |
| 6-K | Current report (foreign issuer) | May 19, 2009 | May 31, 2009 |
| 6-K | Current report (foreign issuer) | May 15, 2009 | May 31, 2009 |
| 6-K | Current report (foreign issuer) | May 15, 2009 | May 31, 2009 |
| 6-K | Current report (foreign issuer) | May 14, 2009 | May 31, 2009 |
| 6-K | Current report (foreign issuer) | May 12, 2009 | May 31, 2009 |
| 6-K | Current report (foreign issuer) | May 12, 2009 | May 31, 2009 |
| 6-K | Current report (foreign issuer) | May 6, 2009 | May 31, 2009 |
| 6-K | Current report (foreign issuer) | May 6, 2009 | May 31, 2009 |
| 6-K | Current report (foreign issuer) | Mar 5, 2009 | Mar 31, 2009 |
| 6-K | Current report (foreign issuer) | Feb 18, 2009 | Feb 28, 2009 |
| 6-K | Current report (foreign issuer) | Feb 17, 2009 | Feb 28, 2009 |
| 6-K | Current report (foreign issuer) | Jan 12, 2009 | Jan 31, 2009 |
| 6-K | Current report (foreign issuer) | Jan 8, 2009 | Jan 31, 2009 |
| 6-K | Current report (foreign issuer) | Jan 7, 2009 | Jan 31, 2009 |
| 6-K | Current report (foreign issuer) | Jan 7, 2009 | Jan 31, 2009 |
| 6-K | Current report (foreign issuer) | Jan 5, 2009 | Jan 31, 2009 |
| 6-K | Current report (foreign issuer) | Nov 13, 2008 | Nov 30, 2008 |
| 6-K | Current report (foreign issuer) | Nov 10, 2008 | Nov 30, 2008 |
| 6-K | Current report (foreign issuer) | Nov 7, 2008 | Nov 30, 2008 |
| 6-K | Current report (foreign issuer) | Nov 5, 2008 | Nov 30, 2008 |
| 6-K | Current report (foreign issuer) | Oct 14, 2008 | Oct 31, 2008 |
| 6-K | Current report (foreign issuer) | Sep 10, 2008 | Sep 30, 2008 |
| 6-K | Current report (foreign issuer) | Aug 12, 2008 | Aug 31, 2008 |
| 6-K | Current report (foreign issuer) | Aug 11, 2008 | Aug 31, 2008 |
| 6-K | Current report (foreign issuer) | Jul 7, 2008 | Jul 31, 2008 |
| 6-K | Current report (foreign issuer) | Jun 26, 2008 | Jun 30, 2008 |
| 6-K | Current report (foreign issuer) | Jun 9, 2008 | Jun 30, 2008 |
| 6-K | Current report (foreign issuer) | May 27, 2008 | May 31, 2008 |
| 6-K | Current report (foreign issuer) | May 16, 2008 | May 31, 2008 |
Showing 200 filings, the most recent 200. 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)
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.