Dorchester Minerals, L.P. SEC filings DMLP
Dorchester Minerals, L.P. has 952 filings in SEC EDGAR's recent list, going back to May 15, 2002. Its latest annual report, Form 10-K, was filed on Feb 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-K | Annual report | Feb 24, 2026 | Dec 31, 2025 |
| 10-K | Annual report | Feb 20, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Feb 22, 2024 | Dec 31, 2023 |
| 10-K/A | Amended annual report | Apr 27, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Feb 23, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Feb 24, 2022 | Dec 31, 2021 |
| 10-K | Annual report | Feb 25, 2021 | Dec 31, 2020 |
| 10-K | Annual report | Feb 27, 2020 | Dec 31, 2019 |
| 10-K | Annual report | Feb 28, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Mar 8, 2018 | Dec 31, 2017 |
| 10-K | Annual report | Mar 2, 2017 | Dec 31, 2016 |
| 10-K | Annual report | Feb 25, 2016 | Dec 31, 2015 |
| 10-K | Annual report | Feb 19, 2015 | Dec 31, 2014 |
| 10-K | Annual report | Feb 20, 2014 | Dec 31, 2013 |
| 10-K | Annual report | Feb 21, 2013 | Dec 31, 2012 |
| 10-K | Annual report | Feb 24, 2012 | Dec 31, 2011 |
| 10-K | Annual report | Feb 24, 2011 | Dec 31, 2010 |
| 10-K | Annual report | Feb 25, 2010 | Dec 31, 2009 |
| 10-K/A | Amended annual report | Feb 23, 2010 | Dec 31, 2008 |
| 10-K | Annual report | Feb 26, 2009 | Dec 31, 2008 |
| 10-K | Annual report | Mar 6, 2008 | Dec 31, 2007 |
| 10-K | Annual report | Mar 6, 2007 | Dec 31, 2006 |
| 10-K | Annual report | Mar 8, 2006 | Dec 31, 2005 |
| 10-K | Annual report | Mar 8, 2005 | Dec 31, 2004 |
| 10-K | Annual report | Mar 8, 2004 | Dec 31, 2003 |
| 10-K | Annual report | Mar 27, 2003 | Dec 31, 2002 |
Showing 26 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Crude Petroleum & Natural Gas (SIC 1311)
- Listed as
- DMLP (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Dallas, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1172358
- Former names
- DORCHESTER MINERALS LP (until Jun 16, 2011)
Other Crude Petroleum & Natural Gas companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.