Insider Transactions Reported by 22 Insiders of Black Stone Minerals, L.P.

Insiders trading volume in the past year

	Insiders	Shares	%	Avg Price	Total $
Buys	1	+177,580	73%	$12.28	+$2,179,903
Sells	2	-67,176	27%	$14.32	-$961,923
Net	-1	+110,404	45%		+$1,217,980

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
Thomas L. Carter Jr	Executive Chairman, Director	$211,528,925	+$2,179,903	+1%	24 Feb 2026
Alexander D. Stuart	Director	$87,566,288			13 Jan 2026
James Whitehead	Director	$82,818,944			13 Jan 2026
John H. Longmaid	Director	$61,331,624			11 Jan 2024
William N. Mathis	Director	$29,845,877			03 Oct 2025
D. Mark DeWalch	Director	$13,272,522			13 Jan 2026
Jerry V. Kyle Jr.	Director	$12,282,311			13 Jan 2026
Luke S. Putman	SVP, General Counsel, and Sec	$11,608,487	-$461,585	-3.8%	05 Mar 2026
Jeffrey P. Wood	President, CFO	$9,455,199			22 Feb 2023
Anne Lenoir Hamman	Director	$6,680,922			04 Feb 2026
Michael C. Linn	Director	$2,766,313			13 Jan 2026
William E. Randall	Director	$2,528,900			13 Jan 2026
Allison K. Thacker	Director	$2,369,879			11 Jan 2023
Carrie Pearson Clark	SVP, Chief Commercial Officer	$2,248,904	-$500,338	-18%	29 May 2025
Taylor DeWalch	Co-CEO and President, Director	$2,153,049			24 Feb 2026
Ashley J. Longmaid	Director	$1,973,073			13 Jan 2026
Dawn Smajstrla	VP, Chief Accounting Officer	$1,915,279			20 Feb 2024
Fowler Carter	Co-CEO and President, Director	$1,909,522			24 Feb 2026
CARIN MARCY BARTH	Director	$1,893,120			13 Jan 2026
Evan Montgomery Kiefer	SVP, CFO & Treasurer	$974,861			20 Feb 2024
Chris Bonner	SVP, CFO, and Treasurer	$771,825			24 Feb 2026
Erin Leah Phillips	Controller (PAO)	$51,977			04 Feb 2026

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.