BSM - CIK 0001621434
Black Stone Minerals, L.P. has filed 888 documents with the SEC between 2014 and 2026. The most frequent type is insider trade (599 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2026-05-14 | 2026-05-13 |
| Insider trade | 4 | 2026-05-13 | 2026-05-12 |
| Insider sale notice | 144 | 2026-05-12 | - |
| Insider trade | 4 | 2026-05-12 | 2026-05-08 |
| Insider trade (amended) | 4/A | 2026-05-06 | 2026-04-06 |
| Insider trade | 4 | 2026-05-06 | 2026-05-05 |
| Insider trade (amended) | 4/A | 2026-05-06 | 2026-03-05 |
| Insider sale notice | 144 | 2026-05-05 | - |
| Quarterly report | 10-Q | 2026-05-05 | 2026-03-31 |
| Major company event | 8-K | 2026-05-05 | 2026-05-04 |
| Annual report to shareholders | ARS | 2026-04-30 | 2025-12-31 |
| Proxy materials | DEFA14A | 2026-04-30 | - |
| Proxy statement | DEF 14A | 2026-04-30 | 2026-06-11 |
| Insider trade | 4 | 2026-04-07 | 2026-04-06 |
| Insider trade | 4 | 2026-04-06 | 2026-04-02 |
| Insider sale notice | 144 | 2026-04-06 | - |
| Insider trade | 4 | 2026-04-06 | 2026-04-02 |
| Insider trade | 4 | 2026-04-06 | 2026-04-02 |
| Insider trade | 4 | 2026-04-06 | 2026-04-02 |
| Insider trade | 4 | 2026-04-06 | 2026-04-02 |
| Insider trade | 4 | 2026-03-12 | 2026-03-11 |
| Insider trade | 4 | 2026-03-06 | 2026-03-05 |
| Insider sale notice | 144 | 2026-03-05 | - |
| Insider trade | 4 | 2026-02-26 | 2026-02-24 |
| Insider trade | 4 | 2026-02-26 | 2026-02-24 |
| Insider trade | 4 | 2026-02-26 | 2026-02-24 |
| Insider trade | 4 | 2026-02-26 | 2026-02-24 |
| Insider trade | 4 | 2026-02-26 | 2026-02-24 |
| Annual report | 10-K | 2026-02-24 | 2025-12-31 |
| Major company event | 8-K | 2026-02-24 | 2026-02-23 |
| New insider ownership | 3 | 2026-02-13 | 2026-02-04 |
| Major company event | 8-K | 2026-02-10 | 2026-02-04 |
| Insider trade | 4 | 2026-02-06 | 2026-02-04 |
| Insider trade | 4 | 2026-02-06 | 2026-02-04 |
| Insider trade | 4 | 2026-02-06 | 2026-02-04 |
| Insider trade | 4 | 2026-02-06 | 2026-02-04 |
| Insider trade | 4 | 2026-02-06 | 2026-02-04 |
| Insider trade | 4 | 2026-02-06 | 2026-02-04 |
| New insider ownership | 3 | 2026-01-15 | 2026-01-01 |
| Insider trade | 4 | 2026-01-15 | 2026-01-13 |
| Insider trade | 4 | 2026-01-15 | 2026-01-13 |
| Insider trade | 4 | 2026-01-15 | 2026-01-13 |
| Insider trade | 4 | 2026-01-15 | 2026-01-13 |
| Insider trade | 4 | 2026-01-15 | 2026-01-13 |
| Insider trade | 4 | 2026-01-15 | 2026-01-13 |
| Insider trade | 4 | 2026-01-15 | 2026-01-07 |
| Insider trade | 4 | 2026-01-15 | 2026-01-13 |
| Insider trade | 4 | 2026-01-15 | 2026-01-13 |
| Insider trade | 4 | 2026-01-09 | 2026-01-07 |
| Insider trade | 4 | 2026-01-09 | 2026-01-07 |