Insider Trading & Ownership - MPLX LP (MPLX)

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for MPLX LP
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Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2025-03-07
Purchase		 2025-03-11
06:58 am		 MPLX LP MPLX Lyon Shawn M
Senior VP, Log. & Storage		 4,000 $52.75 $211,000 25,299
(Direct)		 View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		 Reported
DateTime		 Exercisable
Expiration		 Company Symnbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Owned		 Filing
2025-05-16
Option Award		 2025-05-20
07:32 am		 N/A
N/A		 MPLX LP MPLX SURMA JOHN P
Director		 1,390 $0 84,620
(Direct)		 View
2025-05-16
Option Award		 2025-05-20
07:29 am		 N/A
N/A		 MPLX LP MPLX STICE J MICHAEL
Director		 907 $0 51,013
(Direct)		 View
2025-05-16
Option Award		 2025-05-20
07:26 am		 N/A
N/A		 MPLX LP MPLX SEMPLE FRANK M
Director		 990 $0 548,212
(Direct)		 View
2025-05-16
Option Award		 2025-05-20
07:22 am		 N/A
N/A		 MPLX LP MPLX Peiffer Garry L.
Director		 1,090 $0 128,985
(Direct)		 View
2025-05-16
Option Award		 2025-05-20
07:19 am		 N/A
N/A		 MPLX LP MPLX HELMS CHRISTOPHER A
Director		 1,187 $0 76,849
(Direct)		 View
2025-05-16
Option Award		 2025-05-20
07:14 am		 N/A
N/A		 MPLX LP MPLX Breves Christine S
Director		 201 $0 11,175
(Direct)		 View
2025-05-01
Option Award		 2025-05-05
07:41 am		 N/A
N/A		 MPLX LP MPLX SURMA JOHN P
Director		 2,848 $0 83,229
(Direct)		 View
2025-05-01
Option Award		 2025-05-05
07:38 am		 N/A
N/A		 MPLX LP MPLX STICE J MICHAEL
Director		 2,848 $0 50,106
(Direct)		 View
2025-05-01
Option Award		 2025-05-05
07:34 am		 N/A
N/A		 MPLX LP MPLX SEMPLE FRANK M
Director		 2,848 $0 547,222
(Direct)		 View
2025-05-01
Option Award		 2025-05-05
07:30 am		 N/A
N/A		 MPLX LP MPLX Peiffer Garry L.
Director		 2,481 $0 127,894
(Direct)		 View
2025-05-01
Option Award		 2025-05-05
07:26 am		 N/A
N/A		 MPLX LP MPLX HELMS CHRISTOPHER A
Director		 2,481 $0 75,661
(Direct)		 View
2025-05-01
Option Award		 2025-05-05
07:22 am		 N/A
N/A		 MPLX LP MPLX Breves Christine S
Director		 2,481 $0 10,974
(Direct)		 View
2025-04-01
Option Award		 2025-04-03
6:14 pm		 N/A
N/A		 MPLX LP MPLX SURMA JOHN P
Director		 220 $0 80,381
(Direct)		 View
2025-04-01
Option Award		 2025-04-03
6:12 pm		 N/A
N/A		 MPLX LP MPLX SEMPLE FRANK M
Director		 220 $0 544,373
(Direct)		 View
2025-04-01
Option Award		 2025-04-03
6:10 pm		 N/A
N/A		 MPLX LP MPLX STICE J MICHAEL
Director		 220 $0 47,258
(Direct)		 View
2025-04-01
Option Award		 2025-04-03
6:06 pm		 N/A
N/A		 MPLX LP MPLX Peiffer Garry L.
Director		 192 $0 125,413
(Direct)		 View
2025-04-01
Option Award		 2025-04-03
6:03 pm		 N/A
N/A		 MPLX LP MPLX HELMS CHRISTOPHER A
Director		 192 $0 73,180
(Direct)		 View
2025-04-01
Option Award		 2025-04-03
5:59 pm		 N/A
N/A		 MPLX LP MPLX Breves Christine S
Director		 192 $0 8,493
(Direct)		 View
2025-03-01
Option Award		 2025-03-04
7:02 pm		 N/A
N/A		 MPLX LP MPLX Quaid John J
Director		 12,780 $0 52,393
(Direct)		 View
2025-03-03
Tax Withholding		 2025-03-04
7:02 pm		 N/A
N/A		 MPLX LP MPLX Quaid John J
Director		 4,926 $54.34 52,393
(Direct)		 View
2025-03-01
Option Award		 2025-03-04
7:00 pm		 N/A
N/A		 MPLX LP MPLX Mannen Maryann T.
President & CEO		 48,863 $0 125,862
(Direct)		 View
2025-03-03
Tax Withholding		 2025-03-04
7:00 pm		 N/A
N/A		 MPLX LP MPLX Mannen Maryann T.
President & CEO		 10,101 $54.34 125,862
(Direct)		 View
2025-03-01
Option Award		 2025-03-04
6:57 pm		 N/A
N/A		 MPLX LP MPLX Lyon Shawn M
Senior VP, Log. & Storage		 6,014 $0 21,299
(Direct)		 View
2025-03-03
Tax Withholding		 2025-03-04
6:57 pm		 N/A
N/A		 MPLX LP MPLX Lyon Shawn M
Senior VP, Log. & Storage		 1,988 $54.34 21,299
(Direct)		 View
2025-03-01
Option Award		 2025-03-04
6:54 pm		 N/A
N/A		 MPLX LP MPLX Hennigan Michael J
Executive Chairman		 33,377 $0 360,472
(Direct)		 View
2025-03-03
Tax Withholding		 2025-03-04
6:54 pm		 N/A
N/A		 MPLX LP MPLX Hennigan Michael J
Executive Chairman		 30,154 $54.34 360,472
(Direct)		 View
2025-03-01
Option Award		 2025-03-04
6:52 pm		 N/A
N/A		 MPLX LP MPLX HAGEDORN CARL KRISTOPHER
Exec VP & Chief Fin Ofc		 4,510 $0 17,480
(Direct)		 View
2025-03-03
Tax Withholding		 2025-03-04
6:52 pm		 N/A
N/A		 MPLX LP MPLX HAGEDORN CARL KRISTOPHER
Exec VP & Chief Fin Ofc		 1,780 $54.34 17,480
(Direct)		 View
2025-03-01
Option Award		 2025-03-04
6:50 pm		 N/A
N/A		 MPLX LP MPLX Floerke Gregory Scott
Exec. VP and COO		 6,014 $0 92,485
(Direct)		 View
2025-03-03
Tax Withholding		 2025-03-04
6:50 pm		 N/A
N/A		 MPLX LP MPLX Floerke Gregory Scott
Exec. VP and COO		 3,149 $54.34 92,485
(Direct)		 View
2025-03-01
Option Award		 2025-03-04
6:47 pm		 N/A
N/A		 MPLX LP MPLX Benson Molly R
Chief Legal Ofc & Corp Sec		 7,517 $0 40,469
(Direct)		 View
2025-03-03
Tax Withholding		 2025-03-04
6:47 pm		 N/A
N/A		 MPLX LP MPLX Benson Molly R
Chief Legal Ofc & Corp Sec		 2,467 $54.34 40,469
(Direct)		 View

Ownership		 2025-03-03
08:52 am		 N/A
N/A		 MPLX LP MPLX Iten Rebecca L
VP and Controller		 0 $0 282
(Indirect)		 View
2025-02-14
Option Award		 2025-02-18
1:10 pm		 N/A
N/A		 MPLX LP MPLX SURMA JOHN P
Director		 1,269 $0 80,161
(Direct)		 View
2025-02-14
Option Award		 2025-02-18
1:07 pm		 N/A
N/A		 MPLX LP MPLX STICE J MICHAEL
Director		 809 $0 47,037
(Direct)		 View
2025-02-14
Option Award		 2025-02-18
1:04 pm		 N/A
N/A		 MPLX LP MPLX SEMPLE FRANK M
Director		 888 $0 544,153
(Direct)		 View
2025-02-14
Option Award		 2025-02-18
1:00 pm		 N/A
N/A		 MPLX LP MPLX Peiffer Garry L.
Director		 990 $0 125,221
(Direct)		 View
2025-02-14
Option Award		 2025-02-18
12:57 pm		 N/A
N/A		 MPLX LP MPLX HELMS CHRISTOPHER A
Director		 1,082 $0 72,988
(Direct)		 View
2025-02-14
Option Award		 2025-02-18
12:54 pm		 N/A
N/A		 MPLX LP MPLX Breves Christine S
Director		 145 $0 8,301
(Direct)		 View
2025-01-02
Option Award		 2025-01-06
08:04 am		 N/A
N/A		 MPLX LP MPLX SURMA JOHN P
Director		 738 $0 78,892
(Direct)		 View
2025-01-02
Option Award		 2025-01-06
07:59 am		 N/A
N/A		 MPLX LP MPLX STICE J MICHAEL
Director		 738 $0 46,228
(Direct)		 View
2025-01-02
Option Award		 2025-01-06
07:56 am		 N/A
N/A		 MPLX LP MPLX SEMPLE FRANK M
Director		 738 $0 543,265
(Direct)		 View
2025-01-02
Option Award		 2025-01-06
07:53 am		 N/A
N/A		 MPLX LP MPLX Peiffer Garry L.
Director		 642 $0 124,231
(Direct)		 View
2025-01-02
Option Award		 2025-01-06
07:50 am		 N/A
N/A		 MPLX LP MPLX HELMS CHRISTOPHER A
Director		 642 $0 71,906
(Direct)		 View
2025-01-02
Option Award		 2025-01-06
07:47 am		 N/A
N/A		 MPLX LP MPLX Breves Christine S
Director		 642 $0 8,156
(Direct)		 View
2024-12-13
Tax Withholding		 2024-12-17
4:55 pm		 N/A
N/A		 MPLX LP MPLX Lyon Shawn M
Senior VP, Log. & Storage		 317 $48.86 17,273
(Direct)		 View
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