secwatch.observer — SEC 8-K summary ====================================== Issuer: Black Stone Minerals, L.P. (BSM) CIK: 0001621434 Form: 8-K Filed at: 2026-02-10T23:59:59+00:00 Accession: 0001621434-26-000010 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Black Stone Minerals appoints Anne Hamman to Board and Audit Committee ---------------------------------------------------------------------- - Anne Hamman appointed to Board and Audit Committee effective February 4, 2026. - No arrangements with any person for appointment; no family relationships with other directors or officers. - Will receive standard non-employee director compensation as disclosed in April 2025 proxy statement. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1621434/000162143426000010/0001621434-26-000010-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1621434/000162143426000010/bsm-20260204.htm HTML page: https://secwatch.observer/filing/0001621434-26-000010 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer