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MPLX

MPLX LP

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3003
SEC CIK
0001552000
Parsed reports
769

Last 12 months

Inside the activity.

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Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
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Dec 202500
Jan 202600
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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
February 14, 2024 Filed Feb 16, 2024 12:59 UTC
SURMA JOHN PDirector
GrantCommon Units (Limited Partner Interests) 1,395.921 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-016159 · ownership.xml · nonDerivative · entry 1

SURMA JOHN P · CIK 0001229767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,564.715

Read SEC document
February 14, 2024 Filed Feb 16, 2024 12:44 UTC GrantCommon Units (Limited Partner Interests) 1,189.438 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-016151 · ownership.xml · nonDerivative · entry 1

HELMS CHRISTOPHER A · CIK 0001186805 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,588.26

Read SEC document
February 14, 2024 Filed Feb 16, 2024 12:48 UTC GrantCommon Units (Limited Partner Interests) 1,083.341 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-016153 · ownership.xml · nonDerivative · entry 1

Peiffer Garry L. · CIK 0001521094 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,719.04

Read SEC document
February 14, 2024 Filed Feb 16, 2024 12:40 UTC GrantCommon Units (Limited Partner Interests) 107.432 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-016149 · ownership.xml · nonDerivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,930.505

Read SEC document
January 02, 2024 Filed Jan 4, 2024 18:53 UTC GrantCommon Units (Limited Partner Interests) 971.502 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-001685 · ownership.xml · nonDerivative · entry 1

STICE J MICHAEL · CIK 0001497306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,852.066

Read SEC document
January 02, 2024 Filed Jan 4, 2024 18:48 UTC GrantCommon Units (Limited Partner Interests) 971.502 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-001680 · ownership.xml · nonDerivative · entry 1

SEMPLE FRANK M · CIK 0001270065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,942.858

Read SEC document
January 02, 2024 Filed Jan 4, 2024 19:01 UTC
SURMA JOHN PDirector
GrantCommon Units (Limited Partner Interests) 971.502 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-001688 · ownership.xml · nonDerivative · entry 1

SURMA JOHN P · CIK 0001229767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,168.794

Read SEC document
January 02, 2024 Filed Jan 4, 2024 18:36 UTC GrantCommon Units (Limited Partner Interests) 852.195 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-001673 · ownership.xml · nonDerivative · entry 1

HELMS CHRISTOPHER A · CIK 0001186805 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,398.822

Read SEC document
January 02, 2024 Filed Jan 4, 2024 18:42 UTC GrantCommon Units (Limited Partner Interests) 852.195 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-001677 · ownership.xml · nonDerivative · entry 1

Peiffer Garry L. · CIK 0001521094 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,635.699

Read SEC document
January 02, 2024 Filed Jan 4, 2024 18:31 UTC GrantCommon Units (Limited Partner Interests) 852.195 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-001669 · ownership.xml · nonDerivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,823.073

Read SEC document
December 01, 2023 Filed Dec 5, 2023 07:11 UTC
Gagle SuzanneGeneral Counsel
Tax withholdingCommon Units (Limited Partner Interests) 572 $36.61 $20,940.92
Disclosure

SEC source: 0000950170-23-067937 · ownership.xml · nonDerivative · entry 1

Gagle Suzanne · CIK 0001668134 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,205

Read SEC document
December 01, 2023 Filed Dec 5, 2023 07:05 UTC
Floerke Gregory ScottExec. VP and COO
Tax withholdingCommon Units (Limited Partner Interests) 301 $36.61 $11,019.61
Disclosure

SEC source: 0000950170-23-067935 · ownership.xml · nonDerivative · entry 1

Floerke Gregory Scott · CIK 0001313785 · Exec. VP and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,906

Read SEC document
December 01, 2023 Filed Dec 5, 2023 12:14 UTC
Hennigan Michael JDirector · President & CEO
Tax withholdingCommon Units (Limited Partner Interests) 3,108 $36.61 $113,783.88
Disclosure

SEC source: 0000950170-23-067938 · ownership.xml · nonDerivative · entry 1

Hennigan Michael J · CIK 0001352283 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 316,107

Read SEC document
December 01, 2023 Filed Dec 5, 2023 12:18 UTC
Lyon Shawn MSenior VP, Log. & Storage
Tax withholdingCommon Units (Limited Partner Interests) 282 $36.61 $10,324.02
Disclosure

SEC source: 0000950170-23-067939 · ownership.xml · nonDerivative · entry 1

Lyon Shawn M · CIK 0001948454 · Senior VP, Log. & Storage

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,742

Read SEC document
November 13, 2023 Filed Nov 15, 2023 15:05 UTC GrantCommon Units (Limited Partner Interests) 890.938 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-055277 · doc4.xml · nonDerivative · entry 1

STICE J MICHAEL · CIK 0001497306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,880.564

Read SEC document
November 13, 2023 Filed Nov 15, 2023 15:00 UTC GrantCommon Units (Limited Partner Interests) 987.153 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-055275 · doc4.xml · nonDerivative · entry 1

SEMPLE FRANK M · CIK 0001270065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,971.356

Read SEC document
November 13, 2023 Filed Nov 15, 2023 15:09 UTC
SURMA JOHN PDirector
GrantCommon Units (Limited Partner Interests) 1,451.1 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-055279 · doc4.xml · nonDerivative · entry 1

SURMA JOHN P · CIK 0001229767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,197.292

Read SEC document
November 13, 2023 Filed Nov 15, 2023 14:55 UTC GrantCommon Units (Limited Partner Interests) 1,235.878 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-055271 · doc4.xml · nonDerivative · entry 1

HELMS CHRISTOPHER A · CIK 0001186805 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,546.627

Read SEC document
November 13, 2023 Filed Nov 15, 2023 14:58 UTC GrantCommon Units (Limited Partner Interests) 1,123.851 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-055273 · doc4.xml · nonDerivative · entry 1

Peiffer Garry L. · CIK 0001521094 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,783.504

Read SEC document
November 13, 2023 Filed Nov 15, 2023 14:53 UTC GrantCommon Units (Limited Partner Interests) 93.393 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-055269 · doc4.xml · nonDerivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,970.878

Read SEC document
October 02, 2023 Filed Oct 4, 2023 17:10 UTC GrantCommon Units (Limited Partner Interests) 1,014.09 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-051819 · doc4.xml · nonDerivative · entry 1

STICE J MICHAEL · CIK 0001497306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,989.626

Read SEC document
October 02, 2023 Filed Oct 4, 2023 17:05 UTC GrantCommon Units (Limited Partner Interests) 1,014.09 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-051817 · doc4.xml · nonDerivative · entry 1

SEMPLE FRANK M · CIK 0001270065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,984.203

Read SEC document
October 02, 2023 Filed Oct 4, 2023 17:15 UTC
SURMA JOHN PDirector
GrantCommon Units (Limited Partner Interests) 1,014.09 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-051821 · doc4.xml · nonDerivative · entry 1

SURMA JOHN P · CIK 0001229767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,746.192

Read SEC document
October 02, 2023 Filed Oct 4, 2023 16:56 UTC GrantCommon Units (Limited Partner Interests) 889.553 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-051813 · doc4.xml · nonDerivative · entry 1

HELMS CHRISTOPHER A · CIK 0001186805 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,310.749

Read SEC document
October 02, 2023 Filed Oct 4, 2023 17:01 UTC GrantCommon Units (Limited Partner Interests) 889.553 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-051815 · doc4.xml · nonDerivative · entry 1

Peiffer Garry L. · CIK 0001521094 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,659.653

Read SEC document
October 02, 2023 Filed Oct 4, 2023 16:48 UTC GrantCommon Units (Limited Partner Interests) 889.553 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-051811 · doc4.xml · nonDerivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,877.485

Read SEC document
August 14, 2023 Filed Aug 16, 2023 11:07 UTC GrantCommon Units (Limited Partner Interests) 781.091 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-045947 · doc4.xml · nonDerivative · entry 1

STICE J MICHAEL · CIK 0001497306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,975.536

Read SEC document
August 14, 2023 Filed Aug 16, 2023 11:04 UTC GrantCommon Units (Limited Partner Interests) 867.821 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-045945 · doc4.xml · nonDerivative · entry 1

SEMPLE FRANK M · CIK 0001270065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,970.113

Read SEC document
August 14, 2023 Filed Aug 16, 2023 11:10 UTC
SURMA JOHN PDirector
GrantCommon Units (Limited Partner Interests) 1,286.033 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-045949 · doc4.xml · nonDerivative · entry 1

SURMA JOHN P · CIK 0001229767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,732.102

Read SEC document
August 14, 2023 Filed Aug 16, 2023 11:00 UTC GrantCommon Units (Limited Partner Interests) 1,094.731 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-045941 · doc4.xml · nonDerivative · entry 1

HELMS CHRISTOPHER A · CIK 0001186805 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,421.196

Read SEC document
August 14, 2023 Filed Aug 16, 2023 11:02 UTC GrantCommon Units (Limited Partner Interests) 993.747 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-045943 · doc4.xml · nonDerivative · entry 1

Peiffer Garry L. · CIK 0001521094 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,770.1

Read SEC document
August 14, 2023 Filed Aug 16, 2023 10:58 UTC GrantCommon Units (Limited Partner Interests) 64.873 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-045939 · doc4.xml · nonDerivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,987.932

Read SEC document
July 03, 2023 Filed Jul 5, 2023 16:55 UTC GrantCommon Units (Limited Partner Interests) 937.225 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-040839 · doc4.xml · nonDerivative · entry 1

STICE J MICHAEL · CIK 0001497306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,194.445

Read SEC document
July 03, 2023 Filed Jul 5, 2023 16:53 UTC GrantCommon Units (Limited Partner Interests) 937.225 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-040837 · doc4.xml · nonDerivative · entry 1

SEMPLE FRANK M · CIK 0001270065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,102.292

Read SEC document
July 03, 2023 Filed Jul 5, 2023 16:56 UTC
SURMA JOHN PDirector
GrantCommon Units (Limited Partner Interests) 937.225 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-040842 · doc4.xml · nonDerivative · entry 1

SURMA JOHN P · CIK 0001229767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,446.069

Read SEC document
July 03, 2023 Filed Jul 5, 2023 16:46 UTC GrantCommon Units (Limited Partner Interests) 808.586 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-040833 · doc4.xml · nonDerivative · entry 1

HELMS CHRISTOPHER A · CIK 0001186805 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,326.465

Read SEC document
July 03, 2023 Filed Jul 5, 2023 16:51 UTC GrantCommon Units (Limited Partner Interests) 808.586 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-040835 · doc4.xml · nonDerivative · entry 1

Peiffer Garry L. · CIK 0001521094 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,776.353

Read SEC document
July 03, 2023 Filed Jul 5, 2023 16:41 UTC GrantCommon Units (Limited Partner Interests) 808.586 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-040829 · doc4.xml · nonDerivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,923.059

Read SEC document
May 15, 2023 Filed May 17, 2023 17:27 UTC GrantCommon Units (Limited Partner Interests) 765.443 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-030053 · doc4.xml · nonDerivative · entry 1

STICE J MICHAEL · CIK 0001497306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,257.22

Read SEC document
May 15, 2023 Filed May 17, 2023 17:25 UTC GrantCommon Units (Limited Partner Interests) 852.761 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-030050 · doc4.xml · nonDerivative · entry 1

SEMPLE FRANK M · CIK 0001270065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,165.067

Read SEC document
May 15, 2023 Filed May 17, 2023 17:28 UTC
SURMA JOHN PDirector
GrantCommon Units (Limited Partner Interests) 1,273.805 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-030056 · doc4.xml · nonDerivative · entry 1

SURMA JOHN P · CIK 0001229767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,508.844

Read SEC document
May 15, 2023 Filed May 17, 2023 17:21 UTC GrantCommon Units (Limited Partner Interests) 1,084.083 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-030045 · doc4.xml · nonDerivative · entry 1

HELMS CHRISTOPHER A · CIK 0001186805 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,517.879

Read SEC document
May 15, 2023 Filed May 17, 2023 17:23 UTC GrantCommon Units (Limited Partner Interests) 982.415 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-030047 · doc4.xml · nonDerivative · entry 1

Peiffer Garry L. · CIK 0001521094 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,967.767

Read SEC document
May 15, 2023 Filed May 17, 2023 17:19 UTC GrantCommon Units (Limited Partner Interests) 47.246 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-030043 · doc4.xml · nonDerivative · entry 1

Breves Christine S · CIK 0001704754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,114.473

Read SEC document
April 03, 2023 Filed Apr 5, 2023 15:18 UTC GrantCommon Units (Limited Partner Interests) 916.475 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-023149 · doc4.xml · nonDerivative · entry 1

STICE J MICHAEL · CIK 0001497306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,491.777

Read SEC document
April 03, 2023 Filed Apr 5, 2023 15:15 UTC GrantCommon Units (Limited Partner Interests) 916.475 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-023147 · doc4.xml · nonDerivative · entry 1

SEMPLE FRANK M · CIK 0001270065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,312.306

Read SEC document
April 03, 2023 Filed Apr 5, 2023 11:14 UTC GrantCommon Units (Limited Partner Interests) 269.354 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-023144 · doc4.xml · nonDerivative · entry 1

SANDMAN DAN D · CIK 0001236159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,542.469

Read SEC document
April 03, 2023 Filed Apr 5, 2023 15:19 UTC
SURMA JOHN PDirector
GrantCommon Units (Limited Partner Interests) 916.475 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-023152 · doc4.xml · nonDerivative · entry 1

SURMA JOHN P · CIK 0001229767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,235.039

Read SEC document
April 03, 2023 Filed Apr 5, 2023 15:09 UTC GrantCommon Units (Limited Partner Interests) 790.684 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-023138 · doc4.xml · nonDerivative · entry 1

HELMS CHRISTOPHER A · CIK 0001186805 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,433.796

Read SEC document
April 03, 2023 Filed Apr 5, 2023 15:11 UTC GrantCommon Units (Limited Partner Interests) 790.684 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-023140 · doc4.xml · nonDerivative · entry 1

Peiffer Garry L. · CIK 0001521094 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,985.352

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.