William N. Mathis's Insider Trades & SAST Disclosures

William N. Mathis's most recent trade in Black Stone Minerals L.P. - Unit was a trade of 2,378 Common units representing limited partner interests done at an average price of $13.1 . Disclosure was reported to the exchange on Oct. 3, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Black Stone Minerals L.P. - Unit
William N. Mathis Director 03 Oct 2025 2,378 246,200 (0%) 0% 13.1 31,247 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 03 Jul 2025 1,624 243,822 (0%) 0% 13.1 21,242 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 20 Jun 2025 54,690 324,763 (0%) 0% 0 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 20 Jun 2025 54,690 54,690 (0%) 0% 0 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 20 Jun 2025 12,153 12,153 (0%) 0% 0 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 04 Apr 2025 1,391 242,198 (0%) 0% 15.3 21,241 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 13 Jan 2025 13,324 240,807 (0%) 0% 0 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 03 Jan 2025 1,455 227,483 (0%) 0% 14.6 21,243 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 04 Oct 2024 1,407 226,028 (0%) 0% 15.1 21,246 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 05 Jul 2024 1,356 224,621 (0%) 0% 15.7 21,249 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 05 Apr 2024 1,329 223,265 (0%) 0% 16.0 21,237 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
Mathis N. William Director 11 Jan 2024 12,307 221,936 (0%) 0% 0 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
Mathis William N. Director 05 Jan 2024 1,331 209,629 (0%) 0% 16.0 21,243 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 06 Oct 2023 1,233 208,298 (0%) 0% 17.2 21,245 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 07 Jul 2023 1,332 207,065 (0%) 0% 15.9 21,245 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 06 Apr 2023 1,354 205,733 (0%) 0% 15.7 21,244 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 11 Jan 2023 12,539 204,379 (0%) 0% 0 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 06 Jan 2023 1,259 191,840 (0%) 0% 16.9 21,239 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 07 Oct 2022 1,357 190,581 (0%) 0% 15.6 21,237 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 01 Jul 2022 1,552 189,224 (0%) 0% 13.7 21,247 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 01 Apr 2022 1,578 187,672 (0%) 0% 13.5 21,240 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 07 Jan 2022 14,115 186,094 (0%) 0% 0 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 07 Jan 2022 2,361 171,979 (0%) 0% 10.3 24,436 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 01 Oct 2021 1,498 169,618 (0%) 0% 12.1 18,051 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 02 Jul 2021 1,680 168,120 (0%) 0% 10.8 18,060 Common units representing limited partner interests
Black Stone Minerals L.P. - Unit
William N. Mathis Director 05 Apr 2021 2,071 166,440 (0%) 0% 8.7 18,059 Common units representing limited partner interests
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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