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Brock Amanda M

Disclosed activity across 6 companies

Tapewire entity
33209
SEC CIK
0001714868

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
DEVON ENERGY CORP/DEDVN · Entity 3022DirectorJune 30, 2026July 02, 2026
Macquarie Infrastructure CorpMIC · Entity 130469DirectorMay 19, 2021May 21, 2021
Solaris Energy Infrastructure, Inc.SEI · Entity 3918Director · Co-Chief Executive OfficerMarch 01, 2026March 03, 2026

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.

DEVON ENERGY CORP/DE

Report date June 30, 2026 · Filed July 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect61,301 Reported balance After 2026-06-30 transaction · row 1
1 source row

Row 1 · 2026-06-30 · Grant · Acquired 5,567 · Balance 61,301

F1: Represents restricted stock granted on June 30, 2026, to vest 100% on the day immediately following the grant date.

Filing footnotes · ownership attribution and instrument terms

F1: Represents restricted stock granted on June 30, 2026, to vest 100% on the day immediately following the grant date.

Macquarie Infrastructure Corp

Report date May 19, 2021 · Filed May 21, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.001SEC Table I · non-derivativeDirect17,458 Reported balance After 2021-05-19 transaction · row 1
1 source row

Row 1 · 2021-05-19 · Grant · Acquired 4,329 · Balance 17,458

F1: Consists of restricted stock units issued under the Issuer's 2014 Independent Directors Equity Plan and representing an equal number of shares of Common Stock issuable upon vesting of such units.

Filing footnotes · ownership attribution and instrument terms

F1: Consists of restricted stock units issued under the Issuer's 2014 Independent Directors Equity Plan and representing an equal number of shares of Common Stock issuable upon vesting of such units.

Solaris Energy Infrastructure, Inc.

Report date March 01, 2026 · Filed March 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect276,080 Reported balance After 2026-03-01 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-03-01 · Grant · Acquired 135,000 · Balance 276,080

F1: Restricted Stock Award pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

F2: Includes 260,000 shares of Class A common stock from previously granted Restricted Stock Awards that remain subject to vesting.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted Stock Award pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

F2: Includes 260,000 shares of Class A common stock from previously granted Restricted Stock Awards that remain subject to vesting.

Past disclosures · reporting ended (3)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Aris Water Solutions, Inc.

Report date October 15, 2025 · Filed October 15, 2025

Section 16 reporting ended · disclosed 2025-10-15. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2025-10-15 transaction · row 1
1 source row

Row 1 · 2025-10-15 · Disposition to issuer · Disposed 546,299 · Balance 0

F1: As of the effective time (the "Effective Time") of the transactions contemplated by the Agreement and Plan of Merger entered into on August 6, 2025, by and among the Issuer, Western Midstream Partners, LP ("Parent"), Arrakis OpCo Merger Sub LLC, Arrakis Holdings Inc., Arrakis Unit Merger Sub LLC, Arrakis Cash Merger Sub LLC and Aris Water Holdings, LLC ("Aris OpCo"), each issued and outstanding share of the Issuer's Class A common stock, par value $0.01 per share ("Issuer Class A Common Stock") and each Aris OpCo Unit and a corresponding share of Issuer Class B common stock, par value $0.01 per share ("Issuer Class B Common Stock"), held by the Reporting Person as of immediately prior to the Effective Time, was converted into the right to receive, pursuant to an election made by the Reporting Person, one of the following forms of consideration:

F2: cont'd from Footnote 1: (i) $7.00 in cash (without interest) and 0.450 common units representing limited partnership interests in Parent ("Parent Common Units"); (ii) $25.00 in cash (without interest); (iii) 0.625 Parent Common Units ("Common Unit Election Consideration"), or (iv) in the event of the Reporting Person's failure to timely deliver an election, the Common Unit Election Consideration.

F3: This amount includes 324,532 shares of Issuer Class A Common Stock subject to awards of time-vesting restricted stock units ("Issuer RSU Awards") held by the Reporting Person. At the Effective Time, each Issuer RSU Award was converted into the right to receive an amount in cash equal to (i) the total number of shares of Issuer Class A Common Stock subject to such Issuer RSU Award, multiplied by (ii) $25.00, plus an additional amount in cash equal to any accrued but unpaid cash-based dividend equivalents.

Class B Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2025-10-15 transaction · row 2
1 source row

Row 2 · 2025-10-15 · Disposition to issuer · Disposed 406,693 · Balance 0

F1: As of the effective time (the "Effective Time") of the transactions contemplated by the Agreement and Plan of Merger entered into on August 6, 2025, by and among the Issuer, Western Midstream Partners, LP ("Parent"), Arrakis OpCo Merger Sub LLC, Arrakis Holdings Inc., Arrakis Unit Merger Sub LLC, Arrakis Cash Merger Sub LLC and Aris Water Holdings, LLC ("Aris OpCo"), each issued and outstanding share of the Issuer's Class A common stock, par value $0.01 per share ("Issuer Class A Common Stock") and each Aris OpCo Unit and a corresponding share of Issuer Class B common stock, par value $0.01 per share ("Issuer Class B Common Stock"), held by the Reporting Person as of immediately prior to the Effective Time, was converted into the right to receive, pursuant to an election made by the Reporting Person, one of the following forms of consideration:

F2: cont'd from Footnote 1: (i) $7.00 in cash (without interest) and 0.450 common units representing limited partnership interests in Parent ("Parent Common Units"); (ii) $25.00 in cash (without interest); (iii) 0.625 Parent Common Units ("Common Unit Election Consideration"), or (iv) in the event of the Reporting Person's failure to timely deliver an election, the Common Unit Election Consideration.

F3: This amount includes 324,532 shares of Issuer Class A Common Stock subject to awards of time-vesting restricted stock units ("Issuer RSU Awards") held by the Reporting Person. At the Effective Time, each Issuer RSU Award was converted into the right to receive an amount in cash equal to (i) the total number of shares of Issuer Class A Common Stock subject to such Issuer RSU Award, multiplied by (ii) $25.00, plus an additional amount in cash equal to any accrued but unpaid cash-based dividend equivalents.

Aris Water Holdings, LLC UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2025-10-15 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2025-10-15 · Disposition to issuer · Disposed 406,693 · Balance 0

F1: As of the effective time (the "Effective Time") of the transactions contemplated by the Agreement and Plan of Merger entered into on August 6, 2025, by and among the Issuer, Western Midstream Partners, LP ("Parent"), Arrakis OpCo Merger Sub LLC, Arrakis Holdings Inc., Arrakis Unit Merger Sub LLC, Arrakis Cash Merger Sub LLC and Aris Water Holdings, LLC ("Aris OpCo"), each issued and outstanding share of the Issuer's Class A common stock, par value $0.01 per share ("Issuer Class A Common Stock") and each Aris OpCo Unit and a corresponding share of Issuer Class B common stock, par value $0.01 per share ("Issuer Class B Common Stock"), held by the Reporting Person as of immediately prior to the Effective Time, was converted into the right to receive, pursuant to an election made by the Reporting Person, one of the following forms of consideration:

F2: cont'd from Footnote 1: (i) $7.00 in cash (without interest) and 0.450 common units representing limited partnership interests in Parent ("Parent Common Units"); (ii) $25.00 in cash (without interest); (iii) 0.625 Parent Common Units ("Common Unit Election Consideration"), or (iv) in the event of the Reporting Person's failure to timely deliver an election, the Common Unit Election Consideration.

Performance-Based Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $25.00 · Expires 2025-12-31Direct0 Reported balance After 2025-10-15 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2025-10-15 · Disposition to issuer · Disposed 193,713 · Balance 0

F4: At the Effective Time, each outstanding award of performance-vesting restricted stock units ("Issuer PSU Awards") held by the Reporting Person was converted into the right to receive an amount in cash equal to (i) the total number of shares of Issuer Class A Common Stock subject to such Aris PSU Award (assuming that any performance-based vesting conditions applicable to such Issuer PSU Award were achieved at the greater of (x) the target level of performance and (y) the greater of the actual level of performance through (1) August 13, 2025, and (2) the Effective Time), multiplied by (ii) $25.00, plus an additional amount in cash equal to any accrued but unpaid dividend equivalents.

Performance-Based Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $25.00 · Expires 2026-12-31Direct0 Reported balance After 2025-10-15 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2025-10-15 · Disposition to issuer · Disposed 271,188 · Balance 0

F4: At the Effective Time, each outstanding award of performance-vesting restricted stock units ("Issuer PSU Awards") held by the Reporting Person was converted into the right to receive an amount in cash equal to (i) the total number of shares of Issuer Class A Common Stock subject to such Aris PSU Award (assuming that any performance-based vesting conditions applicable to such Issuer PSU Award were achieved at the greater of (x) the target level of performance and (y) the greater of the actual level of performance through (1) August 13, 2025, and (2) the Effective Time), multiplied by (ii) $25.00, plus an additional amount in cash equal to any accrued but unpaid dividend equivalents.

Performance-Based Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $25.00 · Expires 2027-12-31Direct0 Reported balance After 2025-10-15 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2025-10-15 · Disposition to issuer · Disposed 92,107 · Balance 0

F4: At the Effective Time, each outstanding award of performance-vesting restricted stock units ("Issuer PSU Awards") held by the Reporting Person was converted into the right to receive an amount in cash equal to (i) the total number of shares of Issuer Class A Common Stock subject to such Aris PSU Award (assuming that any performance-based vesting conditions applicable to such Issuer PSU Award were achieved at the greater of (x) the target level of performance and (y) the greater of the actual level of performance through (1) August 13, 2025, and (2) the Effective Time), multiplied by (ii) $25.00, plus an additional amount in cash equal to any accrued but unpaid dividend equivalents.

Filing footnotes · ownership attribution and instrument terms

F1: As of the effective time (the "Effective Time") of the transactions contemplated by the Agreement and Plan of Merger entered into on August 6, 2025, by and among the Issuer, Western Midstream Partners, LP ("Parent"), Arrakis OpCo Merger Sub LLC, Arrakis Holdings Inc., Arrakis Unit Merger Sub LLC, Arrakis Cash Merger Sub LLC and Aris Water Holdings, LLC ("Aris OpCo"), each issued and outstanding share of the Issuer's Class A common stock, par value $0.01 per share ("Issuer Class A Common Stock") and each Aris OpCo Unit and a corresponding share of Issuer Class B common stock, par value $0.01 per share ("Issuer Class B Common Stock"), held by the Reporting Person as of immediately prior to the Effective Time, was converted into the right to receive, pursuant to an election made by the Reporting Person, one of the following forms of consideration:

F2: cont'd from Footnote 1: (i) $7.00 in cash (without interest) and 0.450 common units representing limited partnership interests in Parent ("Parent Common Units"); (ii) $25.00 in cash (without interest); (iii) 0.625 Parent Common Units ("Common Unit Election Consideration"), or (iv) in the event of the Reporting Person's failure to timely deliver an election, the Common Unit Election Consideration.

F3: This amount includes 324,532 shares of Issuer Class A Common Stock subject to awards of time-vesting restricted stock units ("Issuer RSU Awards") held by the Reporting Person. At the Effective Time, each Issuer RSU Award was converted into the right to receive an amount in cash equal to (i) the total number of shares of Issuer Class A Common Stock subject to such Issuer RSU Award, multiplied by (ii) $25.00, plus an additional amount in cash equal to any accrued but unpaid cash-based dividend equivalents.

F4: At the Effective Time, each outstanding award of performance-vesting restricted stock units ("Issuer PSU Awards") held by the Reporting Person was converted into the right to receive an amount in cash equal to (i) the total number of shares of Issuer Class A Common Stock subject to such Aris PSU Award (assuming that any performance-based vesting conditions applicable to such Issuer PSU Award were achieved at the greater of (x) the target level of performance and (y) the greater of the actual level of performance through (1) August 13, 2025, and (2) the Effective Time), multiplied by (ii) $25.00, plus an additional amount in cash equal to any accrued but unpaid dividend equivalents.

Coterra Energy Inc.

Report date May 07, 2026 · Filed May 11, 2026

Section 16 reporting ended · disclosed 2026-05-11. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2026-05-07 transaction · row 1
1 source row

Row 1 · 2026-05-07 · Disposition to issuer · Disposed 79,621 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger entered into on February 1, 2026, by and among the Issuer, Devon Energy Corporation ("Devon") and Cubs Merger Sub, Inc., as of the effective time of the transactions contemplated thereby (the "Effective Time"), each share of the Issuer's common stock, par value $0.10 per share ("Issuer Common Stock"), held by the Reporting Person as of immediately prior to the Effective Time was converted into the right to receive 0.7 shares of Devon common stock, par value $0.10 per share ("Devon Common Stock").

F2: This amount includes 49,344 shares of Issuer Common Stock subject to deferred awards of vested restricted stock units ("Deferred RSU Awards") held by the Reporting Person that, as of the Effective Time, were converted, on the same terms and conditions, into restricted stock unit awards covering a total number of shares of Devon Common Stock equal to the product of (i) the total number of shares of Issuer Common Stock subject to such Deferred RSU Awards as of immediately prior to the Effective Time, multiplied by (ii) 0.7.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger entered into on February 1, 2026, by and among the Issuer, Devon Energy Corporation ("Devon") and Cubs Merger Sub, Inc., as of the effective time of the transactions contemplated thereby (the "Effective Time"), each share of the Issuer's common stock, par value $0.10 per share ("Issuer Common Stock"), held by the Reporting Person as of immediately prior to the Effective Time was converted into the right to receive 0.7 shares of Devon common stock, par value $0.10 per share ("Devon Common Stock").

F2: This amount includes 49,344 shares of Issuer Common Stock subject to deferred awards of vested restricted stock units ("Deferred RSU Awards") held by the Reporting Person that, as of the Effective Time, were converted, on the same terms and conditions, into restricted stock unit awards covering a total number of shares of Devon Common Stock equal to the product of (i) the total number of shares of Issuer Common Stock subject to such Deferred RSU Awards as of immediately prior to the Effective Time, multiplied by (ii) 0.7.

Macquarie Infrastructure Holdings, LLC

Report date July 21, 2022 · Filed July 21, 2022

Section 16 reporting ended · disclosed 2022-07-21. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common UnitsSEC Table I · non-derivativeDirect0 Reported balance After 2022-07-21 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2022-07-21 · Disposition to issuer · Disposed 17,458 · Balance 0

F1: On September 22, 2021, Macquarie Infrastructure Holdings, LLC (the "Company") became the successor of Macquarie Infrastructure Corporation ("MIC Corp") pursuant to a reorganization merger. The reorganization merger resulted in the Company becoming a parent holding company of MIC Corp, but did not alter the proportionate interests of security holders. Pursuant to the reorganization merger agreement, each outstanding share of MIC Corp common stock, par value $0.001 per share, issued and outstanding immediately prior to the reorganization merger was converted into common units of the Company ("Common Units"), on a one for one basis without an exchange of certificates.

F2: Disposed of in connection with the Agreement and Plan of Merger by and among the Company, AMF Hawaii Holdings, LLC, AMF Hawaii Merger Sub, LLC and MIC Corp, pursuant to which each Common Unit issued and outstanding was converted into the right to receive $4.11 in cash, without interest.

Filing footnotes · ownership attribution and instrument terms

F1: On September 22, 2021, Macquarie Infrastructure Holdings, LLC (the "Company") became the successor of Macquarie Infrastructure Corporation ("MIC Corp") pursuant to a reorganization merger. The reorganization merger resulted in the Company becoming a parent holding company of MIC Corp, but did not alter the proportionate interests of security holders. Pursuant to the reorganization merger agreement, each outstanding share of MIC Corp common stock, par value $0.001 per share, issued and outstanding immediately prior to the reorganization merger was converted into common units of the Company ("Common Units"), on a one for one basis without an exchange of certificates.

F2: Disposed of in connection with the Agreement and Plan of Merger by and among the Company, AMF Hawaii Holdings, LLC, AMF Hawaii Merger Sub, LLC and MIC Corp, pursuant to which each Common Unit issued and outstanding was converted into the right to receive $4.11 in cash, without interest.

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
August 15, 2017 Filed Aug 17, 2017 16:27 UTC Coterra Energy Inc. COG · Entity 48496 GrantCommon Stock 3,100 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-049354 · doc4.xml · nonDerivative · entry 1

Brock Amanda M · CIK 0001714868 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,100

F1 · kind: Restricted stock units awarded to Reporting Person under Issuer's 2014 Incentive Plan. Units paid in shares of Common Stock upon the date the non-employee director ceases to be a director of the Company.

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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.