Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Black Stone Minerals, L.P.BSM · Entity 4198 | Director | January 11, 2024 | January 16, 2024 |
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 January 11, 2024 · Filed January 16, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common units representing limited partner interestsSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2024-01-11 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2024-01-11 · Grant · Acquired 12,307 · Balance 0 F1: In a non-reportable transaction following the award grant, Mr. Longmaid transferred 12,307 common units owned directly to The Longmaid Family Trust. |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy The Longmaid Family Trust | 2,497,480 |
Reported balance
Holding disclosure · report date 2024-01-11 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 2,497,480 F1: In a non-reportable transaction following the award grant, Mr. Longmaid transferred 12,307 common units owned directly to The Longmaid Family Trust. |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy John H. Longmaid 1965 Trust | 816,857 |
Reported balance
Holding disclosure · report date 2024-01-11 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 816,857 |
| Common units representing limited partner interestsSEC Table I · non-derivative | IndirectBy John H. Longmaid 1968 Trust | 506,948 |
Reported balance
Holding disclosure · report date 2024-01-11 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 506,948 |
Filing footnotes · ownership attribution and instrument terms
F1: In a non-reportable transaction following the award grant, Mr. Longmaid transferred 12,307 common units owned directly to The Longmaid Family Trust.
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 |
|---|---|---|---|---|---|---|
| January 11, 2024 Filed Jan 16, 2024 22:10 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 12,307 | $0.00 | $0.00 |
DisclosureSEC source: 0001621434-24-000034 · wk-form4_1705443005.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · balance_after: In a non-reportable transaction following the award grant, Mr. Longmaid transferred 12,307 common units owned directly to The Longmaid Family Trust. 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: 0001209191-23-003327 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · balance_after: In a transaction following the award grant, Mr. Longmaid transferred 12,539 common units owned directly to The Longmaid Family Trust. Read SEC document |
| January 11, 2022 Filed Jan 11, 2022 23:00 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 14,115 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-002944 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · balance_after: In a transaction following the award grant, Mr. Longmaid transferred 14,115 common units owned directly to The Longmaid Family Trust. Read SEC document |
| April 05, 2021 Filed Apr 7, 2021 21:27 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 1,827 | $8.72 | $15,931.44 |
DisclosureSEC source: 0001209191-21-025925 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 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. F2 · balance_after: In a transaction after the award date, Mr. Longmaid transferred 1,827 common units owned directly to The Longmaid Family Trust. Read SEC document |
| January 12, 2021 Filed Jan 14, 2021 02:22 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 15,414 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-003514 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · balance_after: In a transaction after the award date, Mr. Longmaid transferred 15,414 common units owned directly to The Longmaid Family Trust. Read SEC document |
| January 13, 2020 Filed Jan 15, 2020 23:29 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 13,389 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-003520 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · balance_after: In a transaction after the award date, Mr. Longmaid transferred 13,389 common units owned directly to The Longmaid Family Trust. Read SEC document |
| May 24, 2019 Filed May 29, 2019 23:34 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 287,469 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033336 · doc4.xml · derivative · entry 7 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By John H. Longmaid 1968 Trust Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 287,469 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 23:34 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 463,205 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033336 · doc4.xml · derivative · entry 6 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By John H. Longmaid 1965 Trust Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 463,205 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 23:34 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionSubordinated units representing limited partner interests · Derivative | 1,338,701 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033336 · doc4.xml · derivative · entry 5 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By The Longmaid Family Trust Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 1,338,701 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 23:34 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionCommon units representing limited partner interests | 287,469 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033336 · doc4.xml · nonDerivative · entry 3 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By John H. Longmaid 1968 Trust Disclosed balance after: 506,948 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 23:34 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionCommon units representing limited partner interests | 463,205 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033336 · doc4.xml · nonDerivative · entry 2 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By John H. Longmaid 1965 Trust Disclosed balance after: 816,857 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 23:34 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | ConversionCommon units representing limited partner interests | 1,338,701 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-033336 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By The Longmaid Family Trust Disclosed balance after: 2,427,889 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 |
| January 11, 2019 Filed Jan 15, 2019 00:13 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 10,842 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-003620 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · balance_after: In a previous transaction that was not reportable on Form 4, Mr. Longmaid transferred 9,536 common units owned directly to The Longmaid Family Trust. In a transaction subsequent to this year's award of 10,842 common units but prior to the date of this report, Mr. Longmaid transferred 10,842 common units owned directly to The Longmaid Family Trust. Read SEC document |
| January 11, 2018 Filed Jan 16, 2018 21:46 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 9,536 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-003606 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,536 F1 · balance_after: In a previous transaction that was not reportable on Form 4, Mr. Longmaid transferred 9,095 common units owned directly to The Longmaid Family Trust. Read SEC document |
| January 11, 2017 Filed Jan 12, 2017 23:48 UTC | Black Stone Minerals, L.P. BSM · Entity 4198 | GrantCommon units representing limited partner interests | 9,095 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-003568 · doc4.xml · nonDerivative · entry 1 Longmaid John H. · CIK 0001636921 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,095 F1 · balance_after: In a previous transaction that was not reportable on Form 4, Mr. Longmaid transferred 12,368 common units owned directly to The Longmaid Family Trust. 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.