D. Mark DeWalch

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 D. Mark DeWalch
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 D. Mark DeWalch:

Insider Reports Filed by D. Mark DeWalch

Symbol Company Period Transactions Value $ Form Type Date Filed Role
BSM Black Stone Minerals, L.P. Jan 13, 2025 1 $0 4 Jan 15, 2025 Director
BSM Black Stone Minerals, L.P. Jan 3, 2025 1 $18.7K 4 Jan 7, 2025 Director
BSM Black Stone Minerals, L.P. Oct 4, 2024 1 $18.7K 4 Oct 8, 2024 Director
BSM Black Stone Minerals, L.P. Aug 15, 2024 1 $500K 4 Aug 15, 2024 Director
BSM Black Stone Minerals, L.P. Jul 5, 2024 1 $18.7K 4 Jul 8, 2024 Director
BSM Black Stone Minerals, L.P. Apr 5, 2024 1 $18.7K 4 Apr 9, 2024 Director
BSM Black Stone Minerals, L.P. Feb 26, 2024 1 $50.3K 4 Feb 27, 2024 Director
BSM Black Stone Minerals, L.P. Jan 11, 2024 1 $0 4 Jan 16, 2024 Director
BSM Black Stone Minerals, L.P. Nov 16, 2023 2 $762K 4 Nov 17, 2023 Director
BSM Black Stone Minerals, L.P. Mar 6, 2023 2 $543K 4 Mar 7, 2023 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