Company: BSM
Filing Date: 2025-04-30
Form Type: DEF 14A
Source: 0001193125-25-107202
Chunk: 6

Company: Black Stone Minerals, L.P.
Filing Date: 2025-04-30
Form: DEF 14A
Chunk 6
---
 Challenger Road, Suite 200B 2nd Floor

Ridgefield Park, NJ 07660</div>

**Requests for registration must be labeled as “Legal Proxy” and be received no later than 4:00 p.m., Central Time, on May 29, 2025.

You will receive a confirmation of your registration and an 11-digit voter control number by email issued by Equiniti after we receive your registration materials. You may attend the Annual Meeting virtually and vote your units at https://web.lumiconnect.com/255252993 during the meeting. The password for the meeting is “bsmvirt25”. Follow the instructions provided to vote. We encourage you to access the meeting prior to the start time so that you have sufficient time to check in. Please read “—Attending the Annual Meeting.”

If you do not vote your units during the Annual Meeting or instruct the intermediary how to vote your units, the intermediary may vote your units as it decides for each matter for which it has discretionary authority under New York Stock Exchange (“NYSE”) rules. The election of directors (Proposal 1), approval of the compensation of our named executive officers (Proposal 3) and approval of the adoption of the 2025 LTIP (Proposal 4) are non-discretionary matters, meaning that intermediaries do not have discretionary authority to vote unless they receive timely instruction from you. As such, for Proposals 1, 3 and 4 to be voted on at the Annual Meeting, you must provide timely instructions on how the intermediary should vote your units. When an intermediary does not have discretion to vote on a particular matter, you have not given timely instructions on how the intermediary should vote your units, and the intermediary indicates it does not have authority to vote such units on its proxy, a “broker non-vote” results. Although any broker non-vote would be counted as present at the Annual Meeting for purposes of determining a quorum, it would be treated as not entitled to vote with respect to non-discretionary matters, and, as such, broker non-votes will not be counted as a vote “FOR” or “AGAINST” Proposals 1, 3 and 4.

The ratification of the appointment of our independent registered public accounting firm for the year ending December 31, 2025 (Proposal 2) is a discretionary matter on which intermediaries may vote in the absence of timely instructions from you.

Attending the Annual Meeting

Only unitholders of