Thomas L. Carter Jr. - 07 Jan 2026 Form 4 Insider Report for Black Stone Minerals, L.P. (BSM)

Role
Executive Chairman, Director
Signature
/s/ Steve Putman, attorney-in-fact for Thomas L. Carter, Jr.
Issuer symbol
BSM
Transactions as of
07 Jan 2026
Net transactions value
-$467,404
Form type
4
Filing time
09 Jan 2026, 16:59:13 UTC
Previous filing
12 Sep 2025
Next filing
06 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Carter Thomas L Jr Executive Chairman, Director 1001 FANNIN STREET, SUITE 2020, HOUSTON /s/ Steve Putman, attorney-in-fact for Thomas L. Carter, Jr. 09 Jan 2026 0001319960

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BSM Common units representing limited partner interests Tax liability $467,404 -34,933 -0.99% $13.38 3,477,768 07 Jan 2026 Direct F1
holding BSM Common units representing limited partner interests 13,141 07 Jan 2026 By Fowler Thomas Carter 1995 Trust
holding BSM Common units representing limited partner interests 37,741 07 Jan 2026 By Georgia Elizabeth Carter 1995 Trust
holding BSM Common units representing limited partner interests 167,155 07 Jan 2026 By spouse
holding BSM Common units representing limited partner interests 37,742 07 Jan 2026 By Molly Leachman Carter 1995 Trust
holding BSM Common units representing limited partner interests 37,741 07 Jan 2026 By Katherine Ross Carter 1995 Trust
holding BSM Common units representing limited partner interests 11,481,503 07 Jan 2026 By Carter2221, Ltd.
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents tax withholding associated with vesting of restricted common units issued pursuant to LTIP.