Ownership

John H. Longmaid

Insider Reports History

Entity: Individual
Location: C/O Black Stone Minerals, L.P., 1001 Fannin Street, Suite 2020, Houston, TX
Signature: /s/ Steve Putman, attorney-in-fact for John H. Longmaid
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by John H. Longmaid:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
Black Stone Minerals, L.P.	Director	Common units representing limited partner interests	2.5M	$40.1M	$16.05	Jan 11, 2024	By The Longmaid Family Trust
Black Stone Minerals, L.P.	Director	Common units representing limited partner interests	817K	$13.1M	$16.05	Jan 11, 2024	By John H. Longmaid 1965 Trust
Black Stone Minerals, L.P.	Director	Common units representing limited partner interests	507K	$8.14M	$16.05	Jan 11, 2024	By John H. Longmaid 1968 Trust
Black Stone Minerals, L.P.	Director	Common units representing limited partner interests	0		$16.05	Jan 11, 2024	Direct

Showing 1 to 4 of 4 entries

Insider Reports Filed by John H. Longmaid

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
BSM	Black Stone Minerals, L.P.	Jan 11, 2024	1	$0	4	Jan 16, 2024	Director
BSM	Black Stone Minerals, L.P.	Jan 11, 2023	1	$0	4	Jan 13, 2023	Director
BSM	Black Stone Minerals, L.P.	Jan 11, 2022	1	$0	4	Jan 11, 2022	Director