Company: BSM
Filing Date: 2025-06-27
Form Type: S-8
Source: 0001193125-25-151426
Chunk: 1

Company: Black Stone Minerals, L.P.
Filing Date: 2025-06-27
Form: S-8
Chunk 1
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2)(B) of the Securities Act of 1933, as amended (the “Securities Act”). ☐

EXPLANATORY NOTE This Registration Statement on Form S-8(this “Registration Statement”) is being filed for the purpose of registering the offer and sale of 11,000,000 common units representing limited partner interests, of Black Stone Minerals, L.P., a Delaware limited partnership (the “Registrant”), that may be issued under the Black Stone Minerals, L.P. 2025 Long-Term Incentive Plan (as amended from time to time, the “Plan”), which common units consist of (i) common units that are reserved and available for delivery with respect to awards under the Plan; (ii) additional common units that have or may again become available for delivery with respect to awards under the Plan pursuant to the unit counting, unit recycling and other terms and conditions of the Plan; (iii) the authorized but unused common units that remain available for issuance under the Black Stone Minerals, L.P. Long-Term Incentive Plan (the “Prior Plan”) as of the effective date of the Plan; (iv) an estimated number of common units that will become authorized for issuance under the Prior Plan upon the cancellation, termination, or net or cash settlement of outstanding awards, all of which were previously authorized for issuance pursuant to the Prior Plan and will again become available for issuance pursuant to Section 4(a)(i) of the Plan; and (v) an additional number of common units registered for administrative convenience. PART I INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS Black Stone Minerals GP, L.L.C., a Delaware limited liability company and the general partner (the “General Partner”) of the Registrant will provide all participants in the Plan with the document(s) containing the information required by Part I of Form S-8,as specified in Rule 428(b)(1) promulgated by the Securities and Exchange Commission (the “Commission”) under the Securities Act. In accordance with Rule 428 of the Securities Act, the Registrant has not filed such document(s) with the Commission, but such document(s) (along with the documents incorporated by reference into this Registration Statement pursuant to Item 3 of Part II hereof) shall constitute a prospectus that meets the requirements of Section 10(a) of the Securities Act. The Registrant shall maintain a file of such documents in accordance with the provisions of Rule 428(a)(2) of the Securities Act. Upon request