Form 8-K Filing for Black Stone Minerals, L.P.

Black Stone Minerals, L.P. held its 2026 annual meeting of limited partners on June 11, 2026. The meeting included the election of directors to the Board of Directors of Black Stone Minerals GP, L.L.C., the ratification of Deloitte & Touche LLP as the Partnership’s independent registered public accounting firm for the year ending December 31, 2026, and an advisory vote on the compensation of the General Partner’s named executive officers for the fiscal year ended December 31, 2025. All twelve director nominees were elected, the appointment of Deloitte & Touche LLP was ratified, and the executive compensation was approved on a non-binding advisory basis. The filing also includes the voting results for each proposal.