Black Stone Minerals, L.P. SEC filings BSM
Black Stone Minerals, L.P. has 911 filings in SEC EDGAR's recent list, going back to Oct 8, 2014. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 5, 2026 | Oct 2, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 2, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 2, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 2, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 2, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 20, 2026 | — |
| 4 | Insider transaction | Aug 19, 2026 | Aug 18, 2026 |
| 4 | Insider transaction | Aug 10, 2026 | Aug 6, 2026 |
| 144 | Notice of proposed sale | Aug 6, 2026 | — |
| 144 | Notice of proposed sale | Aug 6, 2026 | — |
| 4 | Insider transaction | Aug 4, 2026 | Jul 31, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jun 2, 2026 | May 29, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 28, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 13, 2026 | May 12, 2026 |
| 4 | Insider transaction | May 12, 2026 | May 8, 2026 |
| 144 | Notice of proposed sale | May 12, 2026 | — |
| 4/A | Form 4/a | May 6, 2026 | Apr 6, 2026 |
| 4 | Insider transaction | May 6, 2026 | May 5, 2026 |
| 4/A | Form 4/a | May 6, 2026 | Mar 5, 2026 |
| 144 | Notice of proposed sale | May 5, 2026 | — |
| 4 | Insider transaction | Apr 7, 2026 | Apr 6, 2026 |
| 4 | Insider transaction | Apr 6, 2026 | Apr 2, 2026 |
| 4 | Insider transaction | Apr 6, 2026 | Apr 2, 2026 |
| 4 | Insider transaction | Apr 6, 2026 | Apr 2, 2026 |
| 4 | Insider transaction | Apr 6, 2026 | Apr 2, 2026 |
| 4 | Insider transaction | Apr 6, 2026 | Apr 2, 2026 |
| 144 | Notice of proposed sale | Apr 6, 2026 | — |
| 4 | Insider transaction | Mar 12, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 6, 2026 | Mar 5, 2026 |
| 144 | Notice of proposed sale | Mar 5, 2026 | — |
| 4 | Insider transaction | Feb 26, 2026 | Feb 24, 2026 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 24, 2026 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 24, 2026 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 24, 2026 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 24, 2026 |
| 3 | Initial insider ownership | Feb 13, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 7, 2026 |
| 3 | Initial insider ownership | Jan 15, 2026 | Jan 1, 2026 |
| 4 | Insider transaction | Jan 9, 2026 | Jan 7, 2026 |
| 4 | Insider transaction | Jan 9, 2026 | Jan 7, 2026 |
| 4 | Insider transaction | Jan 9, 2026 | Jan 7, 2026 |
| 4 | Insider transaction | Jan 9, 2026 | Jan 7, 2026 |
| 4 | Insider transaction | Jan 9, 2026 | Jan 7, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 3, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 3, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 3, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 3, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 3, 2025 |
| 4 | Insider transaction | Sep 12, 2025 | Sep 11, 2025 |
| 4 | Insider transaction | Sep 10, 2025 | Sep 8, 2025 |
| 4 | Insider transaction | Aug 20, 2025 | Aug 19, 2025 |
| 4 | Insider transaction | Aug 18, 2025 | Aug 15, 2025 |
| 4 | Insider transaction | Aug 14, 2025 | Aug 12, 2025 |
| 4 | Insider transaction | Aug 11, 2025 | Aug 7, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 3, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 3, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 3, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 3, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 3, 2025 |
| 4 | Insider transaction | Jun 20, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | May 30, 2025 | May 29, 2025 |
| 144 | Notice of proposed sale | May 29, 2025 | — |
| 4 | Insider transaction | May 21, 2025 | May 21, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2025 | — |
| 4 | Insider transaction | Apr 7, 2025 | Apr 4, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Apr 4, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Apr 4, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Apr 4, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Apr 4, 2025 |
| 4 | Insider transaction | Feb 27, 2025 | Feb 25, 2025 |
| 4 | Insider transaction | Feb 27, 2025 | Feb 25, 2025 |
| 4 | Insider transaction | Feb 27, 2025 | Feb 25, 2025 |
| 4 | Insider transaction | Feb 27, 2025 | Feb 25, 2025 |
| 4 | Insider transaction | Feb 27, 2025 | Feb 25, 2025 |
| 3 | Initial insider ownership | Feb 24, 2025 | Feb 21, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 8, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 8, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 8, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 8, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 8, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Oct 8, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Oct 8, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Oct 8, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Oct 8, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Oct 8, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Sep 9, 2024 | Sep 6, 2024 |
| 4 | Insider transaction | Aug 26, 2024 | Aug 26, 2024 |
| 144 | Notice of proposed sale | Aug 26, 2024 | — |
| 4 | Insider transaction | Aug 15, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 5, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 5, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 5, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 5, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 5, 2024 |
| 3 | Initial insider ownership | Jun 13, 2024 | Jun 13, 2024 |
| 3 | Initial insider ownership | Jun 4, 2024 | May 28, 2024 |
| 4 | Insider transaction | Apr 15, 2024 | Apr 11, 2024 |
| 4 | Insider transaction | Apr 9, 2024 | Apr 5, 2024 |
| 4 | Insider transaction | Apr 9, 2024 | Apr 5, 2024 |
| 4 | Insider transaction | Apr 9, 2024 | Apr 5, 2024 |
| 4 | Insider transaction | Apr 9, 2024 | Apr 5, 2024 |
| 4 | Insider transaction | Apr 9, 2024 | Apr 5, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 25, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Feb 26, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 5, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 5, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 5, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 5, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 7, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 7, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 7, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 7, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 7, 2024 |
| 4 | Insider transaction | Dec 8, 2023 | Dec 7, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 8, 2023 | Nov 6, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Nov 2, 2023 |
| 4/A | Form 4/a submission | Oct 10, 2023 | Oct 6, 2023 |
| 4 | Insider transaction | Oct 10, 2023 | Oct 6, 2023 |
| 4 | Insider transaction | Oct 10, 2023 | Oct 6, 2023 |
| 4 | Insider transaction | Oct 10, 2023 | Oct 6, 2023 |
| 4 | Insider transaction | Oct 10, 2023 | Oct 6, 2023 |
| 4 | Insider transaction | Aug 14, 2023 | Aug 11, 2023 |
| 3/A | Form 3/a submission | Aug 4, 2023 | Jul 25, 2023 |
| 3 | Initial insider ownership | Jul 28, 2023 | Jul 25, 2023 |
| 4 | Insider transaction | Jul 11, 2023 | Jul 7, 2023 |
| 4 | Insider transaction | Jul 11, 2023 | Jul 7, 2023 |
| 4 | Insider transaction | Jul 11, 2023 | Jul 7, 2023 |
| 4 | Insider transaction | Jul 11, 2023 | Jul 7, 2023 |
| 4 | Insider transaction | May 8, 2023 | May 5, 2023 |
| 4 | Insider transaction | May 5, 2023 | May 4, 2023 |
| 144 | Notice of proposed sale | May 4, 2023 | — |
| 4 | Insider transaction | Apr 7, 2023 | Apr 6, 2023 |
| 4 | Insider transaction | Apr 7, 2023 | Apr 6, 2023 |
| 4 | Insider transaction | Apr 7, 2023 | Apr 6, 2023 |
| 4 | Insider transaction | Apr 7, 2023 | Apr 6, 2023 |
| 3 | Initial insider ownership | Mar 7, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 6, 2023 |
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
- Crude Petroleum & Natural Gas (SIC 1311)
- Listed as
- BSM (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1621434
Other Crude Petroleum & Natural Gas companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.