Black Stone Minerals, L.P. — Director's Dealing 2021

Oct 6, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Black Stone Minerals, L.P. (BSM)
CIK: 0001621434
Period of Report: 2021-10-01

Reporting Person: Mathis William N. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-10-01	Common units representing limited partner interests	A	1498	$12.05	Acquired	169618	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common units representing limited partner interests	178913	Indirect
Common units representing limited partner interests	842637	Indirect
Common units representing limited partner interests	270073	Indirect
Common units representing limited partner interests	295573	Indirect
Common units representing limited partner interests	10437	Indirect
Common units representing limited partner interests	295574	Indirect
Common units representing limited partner interests	10436	Indirect

Footnotes

F1: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner.

F2: Prior to the date of this report, a pro rata distribution of common units was made from WM Capital to one if its partners in a transaction exempt from reporting.