Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Black Stone Minerals, L.P.BSM · Entity 4198 | Director | October 03, 2025 | October 07, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Black Stone Minerals, L.P.
Report date October 03, 2025 · Filed October 07, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common units representing limited partner interestsSEC Table I · non-derivative | Direct | 246,200 |
Reported balance
After 2025-10-03 transaction · row 1
1 source rowRow 1 · 2025-10-03 · Grant · Acquired 2,378 · Balance 246,200 F1: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy Travis A. Mathis Special Trust | 324,763 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 324,763 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy WM Capital Partners, L.P. | 842,637 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 842,637 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy William Mathis 2012 Trust | 295,574 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 295,574 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy Travis Mathis 2012 Trust | 295,573 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 5
Holding and transaction disclosures are not merged.
1 source rowRow 5 · Balance 295,573 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy William Mathis 2012 GSTE | 10,436 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 6
Holding and transaction disclosures are not merged.
1 source rowRow 6 · Balance 10,436 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy Travis Mathis 2012 GSTE | 10,437 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 7
Holding and transaction disclosures are not merged.
1 source rowRow 7 · Balance 10,437 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy W2M Limited | 12,153 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 8
Holding and transaction disclosures are not merged.
1 source rowRow 8 · Balance 12,153 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy Willen Partners LP | 54,690 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 9
Holding and transaction disclosures are not merged.
1 source rowRow 9 · Balance 54,690 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy Conti Street Partners, L.P. | 178,913 |
Reported balance
Holding disclosure · report date 2025-10-03 · row 10
Holding and transaction disclosures are not merged.
1 source rowRow 10 · Balance 178,913 |
Filing footnotes · ownership attribution and instrument terms
F1: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 03, 2025 Filed Oct 7, 2025 21:04 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 2,378 | $13.14 | $31,246.92 |
DisclosureSEC source: 0001640004-25-000004 · wk-form4_1759871086.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 246,200 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| July 03, 2025 Filed Jul 3, 2025 21:31 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,624 | $13.08 | $21,241.92 |
DisclosureSEC source: 0001621434-25-000097 · wk-form4_1751578310.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 243,822 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| June 20, 2025 Filed Jun 20, 2025 21:29 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | OtherCommon units representing limited partner interests | 12,153 | $0.00 | $0.00 |
DisclosureSEC source: 0001621434-25-000088 · wk-form4_1750454958.xml · nonDerivative · entry 3 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By W2M Limited Disclosed balance after: 12,153 F1 · kind: Pro rata distribution of BSM common units from a limited partnership not subject to Section 16 reporting requirements to the entities reported here. Read SEC document |
| June 20, 2025 Filed Jun 20, 2025 21:29 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | OtherCommon units representing limited partner interests | 54,690 | $0.00 | $0.00 |
DisclosureSEC source: 0001621434-25-000088 · wk-form4_1750454958.xml · nonDerivative · entry 2 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Willen Partners LP Disclosed balance after: 54,690 F1 · kind: Pro rata distribution of BSM common units from a limited partnership not subject to Section 16 reporting requirements to the entities reported here. Read SEC document |
| June 20, 2025 Filed Jun 20, 2025 21:29 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | OtherCommon units representing limited partner interests | 54,690 | $0.00 | $0.00 |
DisclosureSEC source: 0001621434-25-000088 · wk-form4_1750454958.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Travis A. Mathis Special Trust Disclosed balance after: 324,763 F1 · kind: Pro rata distribution of BSM common units from a limited partnership not subject to Section 16 reporting requirements to the entities reported here. Read SEC document |
| April 04, 2025 Filed Apr 7, 2025 21:03 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,391 | $15.27 | $21,240.57 |
DisclosureSEC source: 0001621434-25-000069 · wk-form4_1744059830.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 242,198 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| January 13, 2025 Filed Jan 15, 2025 22:40 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 13,324 | $0.00 | $0.00 |
DisclosureSEC source: 0001621434-25-000039 · wk-form4_1736980836.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 240,807 Read SEC document |
| January 03, 2025 Filed Jan 7, 2025 22:12 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,455 | $14.60 | $21,243.00 |
DisclosureSEC source: 0001621434-25-000008 · wk-form4_1736287925.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 227,483 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| October 04, 2024 Filed Oct 8, 2024 21:28 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,407 | $15.10 | $21,245.70 |
DisclosureSEC source: 0001621434-24-000103 · wk-form4_1728422922.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 226,028 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| July 05, 2024 Filed Jul 8, 2024 23:21 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,356 | $15.67 | $21,248.52 |
DisclosureSEC source: 0001621434-24-000087 · wk-form4_1720480896.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 224,621 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| April 05, 2024 Filed Apr 9, 2024 21:05 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,329 | $15.98 | $21,237.42 |
DisclosureSEC source: 0001621434-24-000068 · wk-form4_1712696691.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 223,265 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| January 11, 2024 Filed Jan 16, 2024 22:07 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 12,307 | $0.00 | $0.00 |
DisclosureSEC source: 0001621434-24-000028 · wk-form4_1705442847.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 221,936 Read SEC document |
| January 05, 2024 Filed Jan 9, 2024 22:05 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,331 | $15.96 | $21,242.76 |
DisclosureSEC source: 0001621434-24-000017 · wk-form4_1704837947.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 209,629 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| October 06, 2023 Filed Oct 10, 2023 21:00 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,233 | $17.23 | $21,244.59 |
DisclosureSEC source: 0001209191-23-052542 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 208,298 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| July 07, 2023 Filed Jul 11, 2023 22:00 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,332 | $15.95 | $21,245.40 |
DisclosureSEC source: 0001209191-23-042029 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 207,065 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| April 06, 2023 Filed Apr 7, 2023 22:00 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,354 | $15.69 | $21,244.26 |
DisclosureSEC source: 0001209191-23-023845 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 205,733 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| January 11, 2023 Filed Jan 13, 2023 23:00 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 12,539 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-003322 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 204,379 Read SEC document |
| January 06, 2023 Filed Jan 10, 2023 23:00 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,259 | $16.87 | $21,239.33 |
DisclosureSEC source: 0001209191-23-002854 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 191,840 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| October 07, 2022 Filed Oct 11, 2022 22:29 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,357 | $15.65 | $21,237.05 |
DisclosureSEC source: 0001209191-22-053385 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 190,581 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| July 01, 2022 Filed Jul 5, 2022 22:58 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,552 | $13.69 | $21,246.88 |
DisclosureSEC source: 0001209191-22-040902 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 189,224 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| April 01, 2022 Filed Apr 5, 2022 22:00 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,578 | $13.46 | $21,239.88 |
DisclosureSEC source: 0001209191-22-023265 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 187,672 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| January 11, 2022 Filed Jan 11, 2022 23:01 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 14,115 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-002946 · doc4.xml · nonDerivative · entry 2 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 186,094 Read SEC document |
| January 07, 2022 Filed Jan 11, 2022 23:01 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 2,361 | $10.35 | $24,436.35 |
DisclosureSEC source: 0001209191-22-002946 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 171,979 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| October 01, 2021 Filed Oct 5, 2021 22:36 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,498 | $12.05 | $18,050.90 |
DisclosureSEC source: 0001209191-21-059656 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 169,618 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| July 02, 2021 Filed Jul 6, 2021 20:42 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,680 | $10.75 | $18,060.00 |
DisclosureSEC source: 0001209191-21-045508 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 168,120 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| April 05, 2021 Filed Apr 7, 2021 21:31 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 2,071 | $8.72 | $18,059.12 |
DisclosureSEC source: 0001209191-21-025928 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 166,440 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| January 12, 2021 Filed Jan 14, 2021 02:23 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 15,414 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-003516 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 164,369 Read SEC document |
| January 04, 2021 Filed Jan 6, 2021 22:27 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 2,703 | $6.68 | $18,056.04 |
DisclosureSEC source: 0001209191-21-002256 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 148,955 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| October 02, 2020 Filed Oct 6, 2020 21:33 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 2,941 | $6.14 | $18,057.74 |
DisclosureSEC source: 0001209191-20-054057 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 146,252 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| July 01, 2020 Filed Jul 6, 2020 21:56 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 2,778 | $6.50 | $18,057.00 |
DisclosureSEC source: 0001209191-20-041111 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 143,311 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| April 03, 2020 Filed Apr 7, 2020 21:22 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 3,859 | $4.68 | $18,060.12 |
DisclosureSEC source: 0001209191-20-023809 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 140,533 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| January 13, 2020 Filed Jan 15, 2020 23:28 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 13,389 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-003518 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 136,674 Read SEC document |
| January 03, 2020 Filed Jan 7, 2020 23:02 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,670 | $12.72 | $21,242.40 |
DisclosureSEC source: 0001209191-20-002323 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 123,285 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| October 04, 2019 Filed Oct 8, 2019 23:15 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,492 | $14.24 | $21,246.08 |
DisclosureSEC source: 0001209191-19-052797 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 121,615 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| July 08, 2019 Filed Jul 10, 2019 22:32 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,370 | $15.50 | $21,235.00 |
DisclosureSEC source: 0001209191-19-041740 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 120,123 F1 · kind: Pursuant to a previous arrangement, the Reporting Person elected to receive common units in lieu of a cash retainer for service on the Board of Directors of the Partnership's General Partner. Read SEC document |
| June 14, 2019 Filed Jun 18, 2019 21:44 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | OtherCommon units representing limited partner interests | 7,448 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-037778 · doc4.xml · nonDerivative · entry 6 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By William Mathis 2012 GSTE Disclosed balance after: 7,448 Read SEC document |
| June 14, 2019 Filed Jun 18, 2019 21:44 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | OtherCommon units representing limited partner interests | 210,960 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-037778 · doc4.xml · nonDerivative · entry 5 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By William Mathis 2012 Trust Disclosed balance after: 210,960 Read SEC document |
| June 14, 2019 Filed Jun 18, 2019 21:44 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | OtherCommon units representing limited partner interests | 7,449 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-037778 · doc4.xml · nonDerivative · entry 4 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Travis Mathis 2012 GSTE Disclosed balance after: 7,449 Read SEC document |
| June 14, 2019 Filed Jun 18, 2019 21:44 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | OtherCommon units representing limited partner interests | 210,959 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-037778 · doc4.xml · nonDerivative · entry 3 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Travis Mathis 2012 Trust Disclosed balance after: 210,959 Read SEC document |
| June 14, 2019 Filed Jun 18, 2019 21:44 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | OtherCommon units representing limited partner interests | 436,816 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-037778 · doc4.xml · nonDerivative · entry 2 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By The Estate of Isabel Brown Wilson Disclosed balance after: 0 Read SEC document |
| June 14, 2019 Filed Jun 18, 2019 21:44 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | SaleCommon units representing limited partner interests | 2 | $15.85 | $31.70 |
DisclosureSEC source: 0001209191-19-037778 · doc4.xml · nonDerivative · entry 1 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By The Estate of Isabel Brown Wilson Disclosed balance after: 436,816 Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 133,277 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · derivative · entry 12 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Travis A. Mathis Special Trust Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 133,277 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.exercise_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.expiration_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 247,701 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · derivative · entry 11 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By The Estate of Isabel Brown Wilson Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 247,701 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.exercise_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.expiration_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 771,379 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · derivative · entry 10 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By WM Capital Partners, L.P. Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 771,379 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.exercise_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.expiration_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 635,845 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · derivative · entry 9 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Conti Street Minerals, L.P. Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 635,845 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.exercise_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.expiration_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 101,454 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · derivative · entry 8 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Conti Street Partners, L.P. Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 101,454 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.exercise_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.expiration_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 31,314 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · derivative · entry 7 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 31,314 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.exercise_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. F1 · derivative.expiration_date: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionCommon units representing limited partner interests | 133,277 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · nonDerivative · entry 6 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Travis A. Mathis Special Trust Disclosed balance after: 235,032 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionCommon units representing limited partner interests | 247,701 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · nonDerivative · entry 5 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By The Estate of Isabel Brown Wilson Disclosed balance after: 436,818 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:35 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionCommon units representing limited partner interests | 771,379 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033339 · doc4.xml · nonDerivative · entry 4 Mathis William N. · CIK 0001640004 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By WM Capital Partners, L.P. Disclosed balance after: 1,387,107 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: On May 24, 2019, each subordinated unit representing limited partner interests in the Issuer converted into one common unit representing limited partner interests in the Issuer pursuant to the terms of the Issuer's First Amended and Restated Agreement of Limited Partnership, as amended. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.