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Morris Brock

Disclosed activity across 1 company

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152455
SEC CIK
0001623070

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Black Stone Minerals, L.P.BSM · Entity 4198SVP, Engineering and GeologyJanuary 07, 2020January 10, 2020

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 07, 2020 · Filed January 10, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common units representing limited partner interestsSEC Table I · non-derivativeDirect440,927 Reported balance After 2020-01-07 transaction · row 1
1 source row

Row 1 · 2020-01-07 · Tax withholding · Disposed 12,223 · Balance 440,927

F1: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on January 7, 2020.

Filing footnotes · ownership attribution and instrument terms

F1: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on January 7, 2020.

Transaction history

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Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
January 07, 2020 Filed Jan 10, 2020 00:30 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 12,223 $13.31 $162,688.13
Disclosure

SEC source: 0001209191-20-002916 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 440,927

F1 · price: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on January 7, 2020.

Read SEC document
May 24, 2019 Filed May 29, 2019 23:36 UTC Black Stone Minerals, L.P. BSM · Entity 4198 ConversionSubordinated units representing limited partner interests · Derivative 37,800 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-19-033341 · doc4.xml · derivative · entry 4

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common units representing limited partner interests · 37,800 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 23:36 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 54,337 $16.60 $901,994.20
Disclosure

SEC source: 0001209191-19-033341 · doc4.xml · nonDerivative · entry 3

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 453,150

F2 · kind: Represents settlement of performance units awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on May 24, 2019.

Read SEC document
May 24, 2019 Filed May 29, 2019 23:36 UTC Black Stone Minerals, L.P. BSM · Entity 4198 GrantCommon units representing limited partner interests 138,084 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-033341 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 507,487

F2 · kind: Represents settlement of performance units awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on May 24, 2019.

Read SEC document
May 24, 2019 Filed May 29, 2019 23:36 UTC Black Stone Minerals, L.P. BSM · Entity 4198 ConversionCommon units representing limited partner interests 37,800 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-19-033341 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 369,403

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
March 15, 2019 Filed Mar 19, 2019 22:30 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 13,585 $17.68 $240,182.80
Disclosure

SEC source: 0001209191-19-020428 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 331,603

F1 · price: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on March 15, 2019.

Read SEC document
March 08, 2019 Filed Mar 8, 2019 22:25 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 33,618 $17.17 $577,231.15
Disclosure

SEC source: 0001209191-19-018210 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 345,188

F2 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $17.00 to $17.24, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
March 07, 2019 Filed Mar 8, 2019 22:25 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 26,382 $17.51 $461,859.12
Disclosure

SEC source: 0001209191-19-018210 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 378,806

F1 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $17.41 to $17.64, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 26, 2019 Filed Feb 28, 2019 23:44 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 45,208 $17.76 $802,894.08
Disclosure

SEC source: 0001209191-19-014725 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 405,188

F1 · kind: Represents settlement of performance units and associated distribution-equivalent rights awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on February 26, 2019.

Read SEC document
February 26, 2019 Filed Feb 28, 2019 23:44 UTC Black Stone Minerals, L.P. BSM · Entity 4198 GrantCommon units representing limited partner interests 114,885 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-014725 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 450,396

F1 · kind: Represents settlement of performance units and associated distribution-equivalent rights awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on February 26, 2019.

Read SEC document
February 07, 2019 Filed Feb 11, 2019 22:57 UTC Black Stone Minerals, L.P. BSM · Entity 4198 GrantCommon units representing limited partner interests 49,736 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-009070 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 335,511

F1 · kind: Common units subject to a restricted unit award issued pursuant to the Black Stone Minerals, L.P. Long-Term Incentive Plan (the "LTIP"). Except as otherwise provided in the LTIP or the award agreement governing the award, the common units will vest in three equal installments on each of January 7, 2020, January 7, 2021, and January 7, 2022, so long as the Reporting Person remains continuously employed by the Issuer, Black Stone Minerals GP, L.L.C. (the "General Partner"), or any of their respective affiliates through each such vesting date.

Read SEC document
January 09, 2019 Filed Jan 9, 2019 22:57 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 14,215 $15.98 $227,155.70
Disclosure

SEC source: 0001209191-19-003128 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 285,775

F1 · price: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on January 7, 2019.

Read SEC document
September 12, 2018 Filed Sep 12, 2018 22:18 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 17,400 $18.58 $323,361.60
Disclosure

SEC source: 0001209191-18-050700 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 299,990

F1 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.47 to $18.975, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
May 21, 2018 Filed May 23, 2018 22:03 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 7,649 $18.62 $142,424.38
Disclosure

SEC source: 0001209191-18-032706 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 317,390

F1 · kind: Represents settlement of performance units awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on May 21, 2018.

Read SEC document
May 21, 2018 Filed May 23, 2018 22:03 UTC Black Stone Minerals, L.P. BSM · Entity 4198 GrantCommon units representing limited partner interests 19,436 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-032706 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 325,039

F1 · kind: Represents settlement of performance units awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on May 21, 2018.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 23:40 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingSubordinated units representing limited partner interests · Derivative 3,455 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-020748 · doc4.xml · derivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,800

Underlying: Common units representing limited partner interests · 3,455 shares

Expires not disclosed

F2 · derivative.exercise_price: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

F3 · price: For tax withholding purposes, the value of the subordinated units was fixed at a discount to the closing price of BSM common units on March 15, 2018.

F2 · derivative.exercise_date: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

F2 · derivative.expiration_date: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

Read SEC document
March 15, 2018 Filed Mar 19, 2018 23:40 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 16,222 $17.05 $276,585.10
Disclosure

SEC source: 0001209191-18-020748 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,603

F1 · price: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on March 15, 2018.

Read SEC document
March 05, 2018 Filed Mar 7, 2018 00:49 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 25,000 $17.31 $432,757.50
Disclosure

SEC source: 0001209191-18-017535 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,825

F1 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $17.25 to $17.41, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 20, 2018 Filed Feb 22, 2018 23:20 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 31,532 $17.95 $565,999.40
Disclosure

SEC source: 0001209191-18-012625 · doc4.xml · nonDerivative · entry 3

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 346,825

F2 · kind: Represents settlement of performance units awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on February 20, 2018.

Read SEC document
February 20, 2018 Filed Feb 22, 2018 23:20 UTC Black Stone Minerals, L.P. BSM · Entity 4198 GrantCommon units representing limited partner interests 85,399 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-012625 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 378,357

F2 · kind: Represents settlement of performance units awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on February 20, 2018.

Read SEC document
February 20, 2018 Filed Feb 22, 2018 23:20 UTC Black Stone Minerals, L.P. BSM · Entity 4198 GrantCommon units representing limited partner interests 47,353 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-012625 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 292,958

F1 · kind: Common units subject to a restricted unit award issued pursuant to the Black Stone Minerals, L.P. Long-Term Incentive Plan (the "LTIP"). Except as otherwise provided in the LTIP or the award agreement governing the award, the common units will vest in three equal installments on each of January 7, 2019, January 7, 2020, and January 7, 2021, so long as the Reporting Person remains continuously employed by the Issuer, Black Stone Minerals GP, L.L.C. (the "General Partner"), or any of their respective affiliates through each such vesting date.

Read SEC document
January 09, 2018 Filed Jan 11, 2018 00:20 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 29,402 $18.29 $537,903.71
Disclosure

SEC source: 0001209191-18-003182 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 245,605

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2017.

F3 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.18 to $18.61, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 08, 2018 Filed Jan 11, 2018 00:20 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 11,532 $18.37 $211,842.84
Disclosure

SEC source: 0001209191-18-003182 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,007

F1 · price: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on January 5, 2018.

Read SEC document
April 03, 2017 Filed Apr 4, 2017 21:51 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 18,000 $16.33 $293,887.80
Disclosure

SEC source: 0001209191-17-025196 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 286,539

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 3, 2017.

F2 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $16.12 to $16.77, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:38 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingSubordinated units representing limited partner interests · Derivative 3,683 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-021550 · doc4.xml · derivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,255

Underlying: Common units representing limited partner interests · 3,683 shares

Expires not disclosed

F2 · derivative.exercise_price: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

F3 · price: For tax withholding purposes, the value of the subordinated units was fixed at a discount to the closing price of BSM common units on March 15, 2017.

F2 · derivative.exercise_date: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

F2 · derivative.expiration_date: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:38 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 17,294 $17.19 $297,283.86
Disclosure

SEC source: 0001209191-17-021550 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 304,539

F1 · price: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on March 15, 2017.

Read SEC document
March 02, 2017 Filed Mar 6, 2017 23:23 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 27,693 $17.50 $484,627.50
Disclosure

SEC source: 0001209191-17-018479 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,833

F1 · price: Represents settlement of performance units awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on March 2, 2017.

Read SEC document
March 02, 2017 Filed Mar 6, 2017 23:23 UTC Black Stone Minerals, L.P. BSM · Entity 4198 GrantCommon units representing limited partner interests 72,746 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-018479 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 349,526

F1 · price: Represents settlement of performance units awarded under the Issuer's Long-Term Incentive Plan. For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on March 2, 2017.

Read SEC document
February 16, 2017 Filed Feb 21, 2017 23:30 UTC Black Stone Minerals, L.P. BSM · Entity 4198 GrantCommon units representing limited partner interests 47,248 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012914 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 276,780

F1 · security: Common units subject to a restricted unit award issued pursuant to the Black Stone Minerals, L.P. Long-Term Incentive Plan (the "LTIP"). Except as otherwise provided in the LTIP or the award agreement governing the award, the common units will vest in three equal installments on each of January 7, 2018, January 7, 2019, and January 7, 2020, so long as the Reporting Person remains continuously employed by the Issuer, Black Stone Minerals GP, L.L.C. (the "General Partner"), or any of their respective affiliates through each such vesting date.

Read SEC document
January 23, 2017 Filed Jan 25, 2017 00:00 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 2,094 $18.57 $38,893.75
Disclosure

SEC source: 0001209191-17-005406 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 229,532

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2016.

F2 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.41 to $18.78, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 20, 2017 Filed Jan 20, 2017 22:26 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 1,200 $18.84 $22,612.68
Disclosure

SEC source: 0001209191-17-004951 · doc4.xml · nonDerivative · entry 3

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 231,626

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2016.

F4 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.79 to $18.91, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 19, 2017 Filed Jan 20, 2017 22:26 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 1,700 $18.81 $31,976.15
Disclosure

SEC source: 0001209191-17-004951 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 232,826

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2016.

F3 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.71 to $18.86, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 18, 2017 Filed Jan 20, 2017 22:26 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 1,900 $18.67 $35,468.06
Disclosure

SEC source: 0001209191-17-004951 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 234,526

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2016.

F2 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.61 to $18.70, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

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January 17, 2017 Filed Jan 18, 2017 00:51 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 5,100 $18.78 $95,788.20
Disclosure

SEC source: 0001209191-17-003980 · doc4.xml · nonDerivative · entry 3

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 236,426

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2016.

F4 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.66 to $18.95, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

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January 13, 2017 Filed Jan 18, 2017 00:51 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 3,300 $18.83 $62,128.77
Disclosure

SEC source: 0001209191-17-003980 · doc4.xml · nonDerivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 241,526

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2016.

F3 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.75 to $19.05, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

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January 12, 2017 Filed Jan 18, 2017 00:51 UTC Black Stone Minerals, L.P. BSM · Entity 4198 SaleCommon units representing limited partner interests 5,614 $18.90 $106,130.42
Disclosure

SEC source: 0001209191-17-003980 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 244,826

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2016.

F2 · price: The price reported in Column 4 is a weighted average price. These common units were sold in multiple transactions at prices ranging from $18.68 to $19.06, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units sold at each separate price within the ranges set forth in this footnote.

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January 07, 2017 Filed Jan 10, 2017 23:55 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 6,892 $19.18 $132,188.56
Disclosure

SEC source: 0001209191-17-003266 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,440

F1 · price: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on January 6, 2017.

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January 03, 2017 Filed Jan 5, 2017 23:27 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingSubordinated units representing limited partner interests · Derivative 1,661 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-002340 · doc4.xml · derivative · entry 2

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,938

Underlying: Common units representing limited partner interests · 1,661 shares

Expires not disclosed

F2 · derivative.exercise_price: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

F3 · price: For tax withholding purposes, the Board of Directors set the value of the subordinated units at a discount to the volume-weighted average price of BSM common units between December 1, 2016 and December 30, 2016.

F2 · derivative.exercise_date: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

F2 · derivative.expiration_date: Each subordinated unit will convert into one common unit representing a limited partner interest in the Issuer at the end of the subordination period described in the Issuer's Registration Statement on Form S-1 (File No. 333-202875).

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January 03, 2017 Filed Jan 5, 2017 23:27 UTC Black Stone Minerals, L.P. BSM · Entity 4198 Tax withholdingCommon units representing limited partner interests 1,268 $18.78 $23,813.04
Disclosure

SEC source: 0001209191-17-002340 · doc4.xml · nonDerivative · entry 1

Morris Brock · CIK 0001623070 · SVP, Engineering and Geology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 257,332

F1 · price: For tax withholding purposes, the value of the common units was deemed to be equal to the closing price of BSM common units on December 30, 2016.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.