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person · Reporting owner

Mannen Maryann T.

Disclosed activity across 6 companies

Tapewire entity
26615
SEC CIK
0001408964

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MPLX LPMPLX · Entity 3003Director · Chairman, President & CEOMarch 01, 2026March 04, 2026
Marathon Petroleum CorpMPC · Entity 2903Director · Chairman, President & CEOAugust 03, 2026August 04, 2026
Owens CorningOC · Entity 3503DirectorApril 09, 2026April 13, 2026
PRUDENTIAL FINANCIAL INCPRU · Entity 148DirectorSeptember 10, 2026September 14, 2026
TechnipFMC plcFTI · Entity 726EVP & Chief Financial OfficerMarch 09, 2020March 11, 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.

MPLX LP

Report date March 01, 2026 · Filed March 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Units (Limited Partner Interests)SEC Table I · non-derivativeDirect165,459 Ending reported balance After 2026-03-02 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-03-01 · Grant · Acquired 52,817 · Balance 178,679

Row 2 · 2026-03-02 · Tax withholding · Disposed 3,407 · Balance 175,272

Row 3 · 2026-03-02 · Tax withholding · Disposed 3,404 · Balance 171,868

Row 4 · 2026-03-02 · Tax withholding · Disposed 6,409 · Balance 165,459

Marathon Petroleum Corp

Report date August 03, 2026 · Filed August 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect110,939 Reported balance After 2026-08-03 transaction · row 1
1 source row

Row 1 · 2026-08-03 · Tax withholding · Disposed 908 · Balance 110,939

Owens Corning

Report date April 09, 2026 · Filed April 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
$.01 Par Value CommonSEC Table I · non-derivativeDirect27,410.029 Reported balance After 2026-04-09 transaction · row 1
1 source row

Row 1 · 2026-04-09 · Grant · Acquired 163.012 · Balance 27,410.029

F1: Accrual of dividend equivalents on deferred stock units.

Filing footnotes · ownership attribution and instrument terms

F1: Accrual of dividend equivalents on deferred stock units.

PRUDENTIAL FINANCIAL INC

Report date September 10, 2026 · Filed September 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
2026 Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct1,798 Reported balance After 2026-09-10 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-09-10 · Grant · Acquired 21 · Balance 1,798

F1: Each restricted stock unit represents a contingent right to receive one share of PRU common stock.

F2: The restricted stock units vest the earlier of the annual meeting or in one year on May 12, 2027 and were deferred until retirement from the Board under the Prudential Financial, Inc. 2011 Deferred Compensation Plan for Non-Employee Directors.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represents a contingent right to receive one share of PRU common stock.

F2: The restricted stock units vest the earlier of the annual meeting or in one year on May 12, 2027 and were deferred until retirement from the Board under the Prudential Financial, Inc. 2011 Deferred Compensation Plan for Non-Employee Directors.

TechnipFMC plc

Report date March 09, 2020 · Filed March 11, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Ordinary SharesSEC Table I · non-derivativeDirect487,881 Reported balance After 2020-03-09 transaction · row 1
1 source row

Row 1 · 2020-03-09 · Grant · Acquired 100,107 · Balance 487,881

F1: Grant of restricted stock units, each of which represents a contingent right to receive one Ordinary Share, that will vest March 9, 2023.

Filing footnotes · ownership attribution and instrument terms

F1: Grant of restricted stock units, each of which represents a contingent right to receive one Ordinary Share, that will vest March 9, 2023.

Past disclosures · reporting ended (1)

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

FMC TECHNOLOGIES INC

Report date January 12, 2017 · Filed January 17, 2017

Section 16 reporting ended · disclosed 2017-01-17. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Ending reported balance After 2017-01-17 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2017-01-12 · Grant · Acquired 86,540 · Balance 397,248

Row 2 · 2017-01-12 · Tax withholding · Disposed 103,203 · Balance 294,045

Row 3 · 2017-01-17 · Other · Disposed 294,045 · Balance 0

F1: Pursuant to the Business Combination Agreement, dated as of June 14, 2016 (the "Business Combination Agreement") by and among TechnipFMC plc ("TechnipFMC"), FMC Technologies, Inc. ("FMCTI") and Technip S.A. ("Technip"), each ordinary share of FMCTI beneficially owned by the Reporting Person at the effective time of the transaction contemplated by the Business Combination Agreement will be exchanged for 1.00 ordinary share of TechnipFMC.

Common StockSEC Table I · non-derivativeIndirectBy Qualified 401(k) Plan0 Reported balance After 2017-01-17 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 4 · 2017-01-17 · Other · Disposed 11,538.9407 · Balance 0

F1: Pursuant to the Business Combination Agreement, dated as of June 14, 2016 (the "Business Combination Agreement") by and among TechnipFMC plc ("TechnipFMC"), FMC Technologies, Inc. ("FMCTI") and Technip S.A. ("Technip"), each ordinary share of FMCTI beneficially owned by the Reporting Person at the effective time of the transaction contemplated by the Business Combination Agreement will be exchanged for 1.00 ordinary share of TechnipFMC.

Phantom Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2017-01-17 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2017-01-17 · Other · Disposed 23,516.262 · Balance 0

F2: Pursuant to the Business Combination Agreement, the FMCTI Phantom Stock Units will be converted into an equal number of units consisting of phantom shares over an equal number of ordinary shares of TechnipFMC and uninvested cash balances held by the NQ Plan.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Business Combination Agreement, dated as of June 14, 2016 (the "Business Combination Agreement") by and among TechnipFMC plc ("TechnipFMC"), FMC Technologies, Inc. ("FMCTI") and Technip S.A. ("Technip"), each ordinary share of FMCTI beneficially owned by the Reporting Person at the effective time of the transaction contemplated by the Business Combination Agreement will be exchanged for 1.00 ordinary share of TechnipFMC.

F2: Pursuant to the Business Combination Agreement, the FMCTI Phantom Stock Units will be converted into an equal number of units consisting of phantom shares over an equal number of ordinary shares of TechnipFMC and uninvested cash balances held by the NQ Plan.

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
September 10, 2026 Filed Sep 14, 2026 21:07 UTC PRUDENTIAL FINANCIAL INC PRU · Entity 148 Grant2026 Restricted Stock Units · Derivative 21 $118.48 Strike: $0.00 $2,488.08
Disclosure

SEC source: 0001137774-26-000198 · form4.xml · derivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,798

Underlying: Common Stock · 21 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of PRU common stock.

F2 · derivative.exercise_date: The restricted stock units vest the earlier of the annual meeting or in one year on May 12, 2027 and were deferred until retirement from the Board under the Prudential Financial, Inc. 2011 Deferred Compensation Plan for Non-Employee Directors.

F2 · derivative.expiration_date: The restricted stock units vest the earlier of the annual meeting or in one year on May 12, 2027 and were deferred until retirement from the Board under the Prudential Financial, Inc. 2011 Deferred Compensation Plan for Non-Employee Directors.

Read SEC document
August 03, 2026 Filed Aug 4, 2026 20:39 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 908 $311.78 $283,096.24
Disclosure

SEC source: 0001193125-26-332984 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,939

Read SEC document
June 11, 2026 Filed Jun 15, 2026 18:22 UTC PRUDENTIAL FINANCIAL INC PRU · Entity 148 Grant2026 Restricted Stock Units · Derivative 23 $106.51 Strike: $0.00 $2,449.73
Disclosure

SEC source: 0001137774-26-000134 · form4.xml · derivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,777

Underlying: Common Stock · 23 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of PRU common stock.

F2 · derivative.exercise_date: The restricted stock units vest the earlier of the annual meeting or in one year on May 12, 2027 and were deferred until retirement from the Board under the Prudential Financial, Inc. 2011 Deferred Compensation Plan for Non-Employee Directors.

F2 · derivative.expiration_date: The restricted stock units vest the earlier of the annual meeting or in one year on May 12, 2027 and were deferred until retirement from the Board under the Prudential Financial, Inc. 2011 Deferred Compensation Plan for Non-Employee Directors.

Read SEC document
May 12, 2026 Filed May 14, 2026 16:29 UTC PRUDENTIAL FINANCIAL INC PRU · Entity 148 Grant2026 Restricted Stock Units · Derivative 1,754 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001137774-26-000115 · form4.xml · derivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,754

Underlying: Common Stock · 1,754 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of PRU common stock.

F2 · derivative.exercise_date: The restricted stock units vest the earlier of the annual meeting or in one year on May 12, 2027 and were deferred until retirement from the Board under the Prudential Financial, Inc. 2011 Deferred Compensation Plan for Non-Employee Directors.

F2 · derivative.expiration_date: The restricted stock units vest the earlier of the annual meeting or in one year on May 12, 2027 and were deferred until retirement from the Board under the Prudential Financial, Inc. 2011 Deferred Compensation Plan for Non-Employee Directors.

Read SEC document
April 09, 2026 Filed Apr 13, 2026 20:34 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 163.012 $114.95 $18,738.23
Disclosure

SEC source: 0001370946-26-000123 · wk-form4_1776112438.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,410.029

F1 · shares: Accrual of dividend equivalents on deferred stock units.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:34 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 6,409 $59.22 $379,540.98
Disclosure

SEC source: 0001408964-26-000004 · ownership.xml · nonDerivative · entry 4

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,459

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:34 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 3,404 $59.22 $201,584.88
Disclosure

SEC source: 0001408964-26-000004 · ownership.xml · nonDerivative · entry 3

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,868

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:34 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 3,407 $59.22 $201,762.54
Disclosure

SEC source: 0001408964-26-000004 · ownership.xml · nonDerivative · entry 2

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,272

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:10 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 2,236 $206.30 $461,286.80
Disclosure

SEC source: 0001408964-26-000003 · ownership.xml · nonDerivative · entry 4

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,847

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:10 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 778 $206.30 $160,501.40
Disclosure

SEC source: 0001408964-26-000003 · ownership.xml · nonDerivative · entry 3

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,083

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:10 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 952 $206.30 $196,397.60
Disclosure

SEC source: 0001408964-26-000003 · ownership.xml · nonDerivative · entry 2

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,861

Read SEC document
March 01, 2026 Filed Mar 4, 2026 00:34 UTC MPLX LP MPLX · Entity 3003 GrantCommon Units (Limited Partner Interests) 52,817 $0.00 $0.00
Disclosure

SEC source: 0001408964-26-000004 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,679

Read SEC document
March 01, 2026 Filed Mar 4, 2026 00:10 UTC Marathon Petroleum Corp MPC · Entity 2903 GrantCommon Stock 15,266 $0.00 $0.00
Disclosure

SEC source: 0001408964-26-000003 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,813

Read SEC document
February 27, 2026 Filed Mar 3, 2026 21:14 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 412 $122.07 $50,292.84
Disclosure

SEC source: 0001370946-26-000094 · wk-form4_1772572486.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,247.017

F1 · shares: Deferred share portion of quarterly Director retainer/fees.

Read SEC document
January 21, 2026 Filed Jan 23, 2026 21:18 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 146.751 $124.68 $18,296.91
Disclosure

SEC source: 0001370946-26-000010 · wk-form4_1769203133.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,835.017

F1 · shares: Accrual of dividend equivalents on deferred stock units.

Read SEC document
November 07, 2025 Filed Nov 10, 2025 21:25 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 439 $104.20 $45,743.80
Disclosure

SEC source: 0001370946-25-000245 · wk-form4_1762809949.xml · nonDerivative · entry 2

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,688.266

F2 · shares: Deferred share portion of quarterly Director retainer/fees.

Read SEC document
November 06, 2025 Filed Nov 10, 2025 21:25 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 158.742 $104.94 $16,658.39
Disclosure

SEC source: 0001370946-25-000245 · wk-form4_1762809949.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,249.266

F1 · shares: Accrual of dividend equivalents on deferred stock units.

Read SEC document
August 08, 2025 Filed Aug 12, 2025 20:09 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 318 $143.88 $45,753.84
Disclosure

SEC source: 0001370946-25-000227 · wk-form4_1755029363.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,090.524

F1 · shares: Deferred share portion of quarterly Director retainer/fees.

Read SEC document
August 07, 2025 Filed Aug 11, 2025 20:16 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 111.181 $147.17 $16,362.51
Disclosure

SEC source: 0001370946-25-000210 · wk-form4_1754943396.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,772.524

F1 · shares: Accrual of dividend equivalents on deferred stock units.

Read SEC document
August 01, 2025 Filed Aug 5, 2025 20:12 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 908 $166.39 $151,082.12
Disclosure

SEC source: 0000950170-25-103045 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,547

Read SEC document
May 09, 2025 Filed May 13, 2025 20:11 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 335 $136.44 $45,707.40
Disclosure

SEC source: 0001370946-25-000183 · wk-form4_1747167069.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,661.343

F1 · shares: Deferred share portion of quarterly Director retainer/fees.

Read SEC document
April 10, 2025 Filed Apr 14, 2025 20:21 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 119.34 $134.48 $16,048.84
Disclosure

SEC source: 0001370946-25-000148 · wk-form4_1744662101.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,326.343

F1 · shares: Accrual of dividend equivalents on deferred stock units.

Read SEC document
March 03, 2025 Filed Mar 5, 2025 00:00 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 3,404 $54.34 $184,973.36
Disclosure

SEC source: 0000950170-25-032674 · ownership.xml · nonDerivative · entry 4

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,862

Read SEC document
March 03, 2025 Filed Mar 5, 2025 00:00 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 3,407 $54.34 $185,136.38
Disclosure

SEC source: 0000950170-25-032674 · ownership.xml · nonDerivative · entry 3

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,266

Read SEC document
March 03, 2025 Filed Mar 5, 2025 00:00 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 3,290 $54.34 $178,778.60
Disclosure

SEC source: 0000950170-25-032674 · ownership.xml · nonDerivative · entry 2

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,673

Read SEC document
March 03, 2025 Filed Mar 5, 2025 00:21 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 778 $148.65 $115,649.70
Disclosure

SEC source: 0000950170-25-032702 · ownership.xml · nonDerivative · entry 4

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,455

Read SEC document
March 03, 2025 Filed Mar 5, 2025 00:21 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 952 $148.65 $141,514.80
Disclosure

SEC source: 0000950170-25-032702 · ownership.xml · nonDerivative · entry 3

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,233

Read SEC document
March 03, 2025 Filed Mar 5, 2025 00:21 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 1,389 $148.65 $206,474.85
Disclosure

SEC source: 0000950170-25-032702 · ownership.xml · nonDerivative · entry 2

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,185

Read SEC document
March 01, 2025 Filed Mar 5, 2025 00:00 UTC MPLX LP MPLX · Entity 3003 GrantCommon Units (Limited Partner Interests) 48,863 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-032674 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,963

Read SEC document
March 01, 2025 Filed Mar 5, 2025 00:21 UTC Marathon Petroleum Corp MPC · Entity 2903 GrantCommon Stock 17,048 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-032702 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,574

Read SEC document
February 26, 2025 Filed Feb 28, 2025 21:31 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 296 $154.36 $45,690.56
Disclosure

SEC source: 0001370946-25-000112 · wk-form4_1740778312.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,207.003

F1 · shares: Deferred share portion of quarterly Director retainer/fees.

Read SEC document
January 17, 2025 Filed Jan 22, 2025 21:12 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 86.408 $182.68 $15,785.01
Disclosure

SEC source: 0001370946-25-000016 · wk-form4_1737580316.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,911.003

Read SEC document
November 08, 2024 Filed Nov 12, 2024 21:10 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 240 $190.44 $45,705.60
Disclosure

SEC source: 0001370946-24-000270 · wk-form4_1731445844.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,824.595

Read SEC document
November 04, 2024 Filed Nov 6, 2024 21:44 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 81.948 $179.40 $14,701.47
Disclosure

SEC source: 0001370946-24-000255 · wk-form4_1730929442.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,584.595

Read SEC document
August 08, 2024 Filed Aug 12, 2024 20:11 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 295 $155.12 $45,760.40
Disclosure

SEC source: 0001370946-24-000214 · wk-form4_1723493458.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,502.647

F1 · shares: Deferred share portion of quarterly Director retainer/fees.

Read SEC document
August 02, 2024 Filed Aug 6, 2024 20:31 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 85.3 $169.68 $14,473.70
Disclosure

SEC source: 0001370946-24-000197 · wk-form4_1722976305.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,207.647

F1 · shares: Accrual of dividend equivalents on deferred stock units.

Read SEC document
August 01, 2024 Filed Aug 5, 2024 20:16 UTC Marathon Petroleum Corp MPC · Entity 2903 GrantCommon Stock 6,921 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-090777 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,526

Read SEC document
April 26, 2024 Filed Apr 30, 2024 00:00 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 272 $168.50 $45,832.00
Disclosure

SEC source: 0001370946-24-000141 · wk-form4_1714435208.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,122.347

F1 · shares: Deferred share portion of quarterly Director retainer/fees.

Read SEC document
April 04, 2024 Filed Apr 8, 2024 22:09 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 84.401 $168.95 $14,259.55
Disclosure

SEC source: 0001370946-24-000109 · wk-form4_1712614168.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,850.347

F1 · shares: Accrual of dividend equivalents on deferred stock units.

Read SEC document
March 01, 2024 Filed Mar 5, 2024 12:44 UTC MPLX LP MPLX · Entity 3003 GrantCommon Units (Limited Partner Interests) 25,947 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-025411 · ownership.xml · nonDerivative · entry 4

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,100

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March 01, 2024 Filed Mar 5, 2024 12:44 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 3,407 $38.87 $132,430.09
Disclosure

SEC source: 0000950170-24-025411 · ownership.xml · nonDerivative · entry 3

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,153

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March 01, 2024 Filed Mar 5, 2024 12:44 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 3,290 $38.87 $127,882.30
Disclosure

SEC source: 0000950170-24-025411 · ownership.xml · nonDerivative · entry 2

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,560

Read SEC document
March 01, 2024 Filed Mar 5, 2024 12:44 UTC MPLX LP MPLX · Entity 3003 Tax withholdingCommon Units (Limited Partner Interests) 4,346 $38.87 $168,929.02
Disclosure

SEC source: 0000950170-24-025411 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,850

Read SEC document
March 01, 2024 Filed Mar 5, 2024 12:20 UTC Marathon Petroleum Corp MPC · Entity 2903 GrantCommon Stock 5,926 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-025388 · ownership.xml · nonDerivative · entry 4

Mannen Maryann T. · CIK 0001408964 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,605

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March 01, 2024 Filed Mar 5, 2024 12:20 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 952 $172.34 $164,067.68
Disclosure

SEC source: 0000950170-24-025388 · ownership.xml · nonDerivative · entry 3

Mannen Maryann T. · CIK 0001408964 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,679

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March 01, 2024 Filed Mar 5, 2024 12:20 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 1,389 $172.34 $239,380.26
Disclosure

SEC source: 0000950170-24-025388 · ownership.xml · nonDerivative · entry 2

Mannen Maryann T. · CIK 0001408964 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,631

Read SEC document
March 01, 2024 Filed Mar 5, 2024 12:20 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 2,069 $172.34 $356,571.46
Disclosure

SEC source: 0000950170-24-025388 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,020

Read SEC document
February 16, 2024 Filed Feb 20, 2024 22:51 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 327 $139.95 $45,763.65
Disclosure

SEC source: 0001370946-24-000059 · wk-form4_1708469461.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,765.946

F1 · shares: Deferred share portion of quarterly Director retainer/fees.

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February 01, 2024 Filed Feb 5, 2024 16:44 UTC Marathon Petroleum Corp MPC · Entity 2903 Tax withholdingCommon Stock 10,350 $166.37 $1,721,929.50
Disclosure

SEC source: 0000950170-24-011085 · ownership.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,089

Read SEC document
January 19, 2024 Filed Jan 23, 2024 23:00 UTC Owens Corning OC · Entity 3503 Grant$.01 Par Value Common 92.992 $150.63 $14,007.38
Disclosure

SEC source: 0001370946-24-000009 · wk-form4_1706050797.xml · nonDerivative · entry 1

Mannen Maryann T. · CIK 0001408964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,438.946

F1 · shares: Accrual of dividend equivalents on deferred stock units.

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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.