Natural Resource Partners LP SEC filings NRP
Natural Resource Partners LP has 1,002 filings in SEC EDGAR's recent list, going back to Apr 12, 2007. Its latest annual report, Form 10-K, was filed on Feb 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 6, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2026 | Feb 27, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2025 | Feb 28, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2024 | Nov 5, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 17, 2024 | Oct 15, 2024 |
| 8-K |
Current report
Other events
|
Sep 6, 2024 | Sep 3, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Other events
|
May 9, 2024 | May 8, 2024 |
| 8-K |
Current report
Results of operations
|
May 7, 2024 | May 7, 2024 |
| 8-K |
Current report
Other events
|
May 2, 2024 | Apr 26, 2024 |
| 8-K |
Current report
Other events
|
Apr 19, 2024 | Apr 16, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2024 | Mar 7, 2024 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Feb 20, 2024 | Feb 14, 2024 |
| 8-K |
Current report
Other events
|
Feb 12, 2024 | Feb 7, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 6, 2024 | Feb 1, 2024 |
| 8-K |
Current report
Other events
|
Feb 2, 2024 | Jan 29, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2023 | Nov 3, 2023 |
| 8-K |
Current report
Other events
|
Oct 31, 2023 | Oct 26, 2023 |
| 8-K |
Current report
Other events
|
Oct 11, 2023 | Oct 6, 2023 |
| 8-K |
Current report
Other events
|
Sep 22, 2023 | Sep 18, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Sep 18, 2023 | Sep 12, 2023 |
| 8-K |
Current report
Other events
|
Aug 14, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2023 | Aug 4, 2023 |
| 8-K |
Current report
Other events
|
Jun 5, 2023 | Jun 2, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
May 15, 2023 | May 11, 2023 |
| 8-K |
Current report
Other events
|
May 8, 2023 | May 4, 2023 |
| 8-K |
Current report
Results of operations
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2023 | Mar 2, 2023 |
| 8-K |
Current report
Other events
|
Feb 7, 2023 | Feb 5, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2022 | Nov 3, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 8, 2022 | Sep 1, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 11, 2022 | Aug 9, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2022 | Aug 4, 2022 |
| 8-K |
Current report
Results of operations
|
May 5, 2022 | May 5, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 15, 2022 | Mar 15, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2021 | Nov 3, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2021 | Aug 6, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 15, 2021 | Mar 15, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2020 | Nov 5, 2020 |
| 8-K |
Current report
Officer or director change
|
Aug 12, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2020 | Aug 7, 2020 |
| 8-K |
Current report
Material agreement
|
Jul 1, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
May 11, 2020 | May 11, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2020 | Mar 10, 2020 |
| 8-K |
Current report
Material agreement
|
Mar 3, 2020 | Feb 28, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2020 | Feb 27, 2020 |
| 8-K |
Current report
Other events
|
Nov 21, 2019 | Nov 20, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2019 | Aug 8, 2019 |
| 8-K |
Current report
Results of operations
|
May 8, 2019 | May 8, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
May 2, 2019 | Apr 29, 2019 |
| 8-K |
Current report
Material agreement
|
Apr 22, 2019 | Apr 17, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 9, 2019 | Apr 3, 2019 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2019 | Apr 4, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2019 | Mar 7, 2019 |
| 8-K |
Current report
Officer or director change
|
Mar 5, 2019 | Feb 27, 2019 |
| 8-K |
Current report
Acquisition or sale of assets
|
Dec 14, 2018 | Dec 11, 2018 |
| 8-K |
Current report
Material agreement
|
Nov 20, 2018 | Nov 16, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2018 | Nov 9, 2018 |
| 8-K |
Current report
Material agreement
|
Oct 25, 2018 | Oct 19, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2018 | Aug 9, 2018 |
| 8-K |
Current report
Results of operations
|
May 9, 2018 | May 9, 2018 |
| 8-K |
Current report
Officer or director change
|
Mar 2, 2018 | Feb 28, 2018 |
| 8-K |
Current report
Results of operations
|
Mar 1, 2018 | Mar 1, 2018 |
| 8-K |
Current report
Officer or director change
|
Jan 17, 2018 | Jan 16, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 21, 2017 | Dec 19, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2017 | Nov 8, 2017 |
| 8-K |
Current report
Officer or director change
|
Sep 28, 2017 | Sep 26, 2017 |
| 8-K |
Current report
Other events
|
Sep 5, 2017 | Sep 1, 2017 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Aug 8, 2017 | Aug 3, 2017 |
| 8-K |
Current report
Agreement ended, Results of operations, Officer or director change
|
May 10, 2017 | May 9, 2017 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Other events
|
Mar 6, 2017 | Mar 2, 2017 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Unregistered share sale, Regulation FD disclosure, Other events
|
Feb 23, 2017 | Feb 22, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2016 | Nov 7, 2016 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 12, 2016 | Sep 9, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2016 | Aug 4, 2016 |
| 8-K |
Current report
Acquisition or sale of assets
|
Aug 3, 2016 | Jul 28, 2016 |
| 8-K |
Current report
Material agreement
|
Jun 15, 2016 | Jun 13, 2016 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 7, 2016 | Jun 3, 2016 |
| 8-K |
Current report
Results of operations
|
May 6, 2016 | May 6, 2016 |
| 8-K |
Current report
Officer or director change
|
Apr 18, 2016 | Apr 12, 2016 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 22, 2016 | Mar 21, 2016 |
| 8-K |
Current report
Results of operations
|
Mar 11, 2016 | Mar 11, 2016 |
| 8-K |
Current report
Officer or director change
|
Feb 26, 2016 | Feb 26, 2016 |
| 8-K |
Current report
Other events
|
Jan 27, 2016 | Jan 27, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2015 | Nov 5, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2015 | Aug 6, 2015 |
| 8-K | Current report | Jul 28, 2015 | Jul 15, 2015 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 18, 2015 | Jun 16, 2015 |
| 8-K |
Current report
Results of operations
|
May 7, 2015 | May 7, 2015 |
| 8-K |
Current report
Officer or director change
|
Feb 27, 2015 | Feb 25, 2015 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 12, 2015 | Feb 11, 2015 |
| 8-K/A | Amended current report | Jan 26, 2015 | Nov 12, 2014 |
| 8-K |
Current report
Officer or director change
|
Jan 20, 2015 | Jan 20, 2015 |
| 8-K |
Current report
Officer or director change
|
Dec 23, 2014 | Dec 23, 2014 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt
|
Nov 14, 2014 | Nov 12, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 4, 2014 | Nov 4, 2014 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 20, 2014 | Oct 17, 2014 |
| 8-K |
Current report
Material agreement, Other events
|
Oct 10, 2014 | Oct 9, 2014 |
| 8-K |
Current report
Material agreement
|
Oct 8, 2014 | Oct 6, 2014 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Oct 6, 2014 | Oct 5, 2014 |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale, Regulation FD disclosure, Other events
|
Oct 2, 2014 | Oct 1, 2014 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Aug 20, 2014 | Aug 18, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 19, 2014 | Aug 18, 2014 |
| 8-K |
Current report
Officer or director change
|
Aug 8, 2014 | Aug 5, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2014 | Aug 6, 2014 |
| 8-K |
Current report
Material agreement
|
Jul 3, 2014 | Jun 30, 2014 |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2014 | May 29, 2014 |
| 8-K |
Current report
Results of operations
|
May 7, 2014 | May 7, 2014 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2014 | Feb 12, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 9, 2014 | Jan 9, 2014 |
| 8-K |
Current report
Material agreement
|
Dec 20, 2013 | Dec 19, 2013 |
| 8-K |
Current report
Material agreement
|
Nov 12, 2013 | Nov 12, 2013 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2013 | Nov 5, 2013 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Oct 31, 2013 | Oct 31, 2013 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 19, 2013 | Sep 18, 2013 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 17, 2013 | Sep 13, 2013 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 6, 2013 | Sep 6, 2013 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 13, 2013 | Aug 12, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 8, 2013 | Aug 7, 2013 |
| 8-K |
Current report
Material agreement
|
Jul 23, 2013 | Jul 18, 2013 |
| 8-K |
Current report
Material agreement
|
Jun 10, 2013 | Jun 7, 2013 |
| 8-K |
Current report
Officer or director change
|
May 22, 2013 | May 21, 2013 |
| 8-K |
Current report
Results of operations
|
May 7, 2013 | May 6, 2013 |
| 8-K/A | Amended current report | Apr 8, 2013 | Jan 23, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 14, 2013 | Feb 13, 2013 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale
|
Jan 25, 2013 | Jan 23, 2013 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 23, 2013 | Jan 23, 2013 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2012 | Nov 5, 2012 |
| 8-K |
Current report
Acquisition or sale of assets
|
Aug 22, 2012 | Aug 21, 2012 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2012 | Aug 6, 2012 |
| 8-K |
Current report
Results of operations
|
May 3, 2012 | May 2, 2012 |
| 8-K |
Current report
Restatement
|
Mar 30, 2012 | Mar 30, 2012 |
| 8-K |
Current report
Other events
|
Mar 7, 2012 | Mar 6, 2012 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 15, 2012 | Feb 14, 2012 |
| 8-K |
Current report
Acquisition or sale of assets
|
Feb 6, 2012 | Feb 2, 2012 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 16, 2011 | Dec 16, 2011 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2011 | Nov 2, 2011 |
| 8-K |
Current report
New debt
|
Oct 3, 2011 | Oct 3, 2011 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 11, 2011 | Aug 10, 2011 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2011 | Aug 3, 2011 |
| 8-K |
Current report
New debt
|
Jun 15, 2011 | Jun 15, 2011 |
| 8-K |
Current report
Results of operations
|
May 5, 2011 | May 4, 2011 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 21, 2011 | Apr 20, 2011 |
| 8-K |
Current report
Other events
|
Mar 22, 2011 | Mar 16, 2011 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2011 | Feb 10, 2011 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 19, 2011 | Jan 19, 2011 |
| 8-K |
Current report
Acquisition or sale of assets
|
Jan 14, 2011 | Jan 13, 2011 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2010 | Nov 3, 2010 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Oct 5, 2010 | Oct 4, 2010 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Sep 21, 2010 | Sep 20, 2010 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2010 | Aug 4, 2010 |
| 8-K |
Current report
Results of operations
|
May 6, 2010 | May 5, 2010 |
| 8-K |
Current report
Material agreement
|
Apr 5, 2010 | Apr 1, 2010 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2010 | Feb 11, 2010 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 26, 2010 | Jan 21, 2010 |
| 8-K |
Current report
Material agreement
|
Nov 13, 2009 | Nov 12, 2009 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2009 | Nov 4, 2009 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Sep 11, 2009 | Sep 10, 2009 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2009 | Aug 6, 2009 |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale, Other events
|
May 21, 2009 | May 20, 2009 |
| 8-K |
Current report
Results of operations
|
May 7, 2009 | May 6, 2009 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 26, 2009 | Mar 25, 2009 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2009 | Feb 12, 2009 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Jan 27, 2009 | Jan 27, 2009 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 21, 2009 | Jan 21, 2009 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2008 | Nov 6, 2008 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 11, 2008 | Aug 11, 2008 |
| 8-K |
Current report
Results of operations
|
May 8, 2008 | May 8, 2008 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 8, 2008 | Apr 7, 2008 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 19, 2008 | Feb 15, 2008 |
| 8-K |
Current report
Results of operations
|
Feb 14, 2008 | Feb 14, 2008 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jan 17, 2008 | Jan 16, 2008 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2007 | Nov 1, 2007 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2007 | Aug 6, 2007 |
| 8-K |
Current report
Other events
|
Jun 11, 2007 | May 22, 2007 |
| 8-K |
Current report
Officer or director change
|
May 16, 2007 | May 16, 2007 |
| 8-K |
Current report
Results of operations
|
May 3, 2007 | May 3, 2007 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change, Other events
|
Apr 19, 2007 | Apr 18, 2007 |
Showing 185 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
- Bituminous Coal & Lignite Surface Mining (SIC 1221)
- Listed as
- NRP (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1171486
Other Bituminous Coal & Lignite Surface Mining companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.