Track MPC and 10,000+ stocks
Create a free account to build watchlists, compare peers, and value any stock.
- Build and track watchlists
- Compare against peers
- Earnings & price alerts
No credit card required
Create a free account to build watchlists, compare peers, and value any stock.
No credit card required
Net $ Activity (12M)
−$13.87M
Open-Market Buy : Sell Events (12M)
0 : 17
Avg. Open-Market Price / Share (12M)
Buy-Sell$294.17
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 08/31/26 | Lyon Shawn MSVP Log & Storage, MPLX GP LLC | Sell | 1,000 | $375.75 | $375.75K |
| 08/28/26 | Lyon Shawn MSVP Log & Storage, MPLX GP LLC | Sell | 425 | $368.51 | $156.62K |
| 08/27/26 | Brzezinski Erin MVP and Controller | Sell | 570 | $362.79 | $206.79K |
| 08/17/26 | Benson Molly RChief Legal Ofc & Corp Sec | Option Exercise | 7,196 | $47.73 | $343.47K |
| 08/17/26 | Benson Molly RChief Legal Ofc & Corp Sec | Sell | 7,196 | $358.57 | $2.58M |
| 08/17/26 | Benson Molly RChief Legal Ofc & Corp Sec | Option Exercise | 5,000 | $47.73 | $238.65K |
| 08/17/26 | Benson Molly RChief Legal Ofc & Corp Sec | Sell | 5,000 | $358.57 | $1.79M |
| 08/17/26 | Benson Molly RChief Legal Ofc & Corp Sec | Option Exercise | 5,000 | $47.73 | $238.65K |
| 08/17/26 | Benson Molly RChief Legal Ofc & Corp Sec | Sell | 5,000 | $358.57 | $1.79M |
| 08/13/26 | Lyon Shawn MSVP Log & Storage, MPLX GP LLC | Sell | 2,500 | $350.00 | $875.00K |
| 08/12/26 | Henschen Michael A IiEx VP, Refining | Sell | 6,011 | $341.56 | $2.05M |
| 08/03/26 | Mannen Maryann T.Chairman, President & CEO, Director | Tax Withholding | 908 | $311.78 | $283.10K |
| 06/04/26 | Henschen Michael A IiEx VP, Refining | Sell | 1,372 | $268.75 | $368.73K |
| 06/04/26 | Henschen Michael A IiEx VP, Refining | Option Exercise | 4,964 | $49.94 | $247.90K |
| 06/04/26 | Henschen Michael A IiEx VP, Refining | Sell | 4,964 | $268.85 | $1.33M |
| 05/13/26 | Hessling Ricky D.Chief Commercial Officer | Sell | 1,000 | $250.00 | $250.00K |
| 04/30/26 | Surma John PDirector | Award | 727.742 | - | - |
| 04/30/26 | Stice J MichaelDirector | Award | 727.742 | - | - |
| 04/30/26 | Semple Frank MDirector | Award | 727.742 | - | - |
| 04/30/26 | Rucker Kim K.w.Director | Award | 727.742 | - | - |
| 04/30/26 | Paterson Eileen P.Director | Award | 727.742 | - | - |
| 04/30/26 | Ellison-taylor Kimberly NDirector | Award | 727.742 | - | - |
| 04/30/26 | Cohen Jonathan ZDirector | Award | 727.742 | - | - |
| 04/30/26 | Campbell Jeffrey CDirector | Award | 727.742 | - | - |
| 04/30/26 | Bayh EvanDirector | Award | 727.742 | - | - |
| 04/30/26 | Al Khayyal Abdulaziz FahdDirector | Award | 727.742 | - | - |
| 03/13/26 | Hessling Ricky D.Chief Commercial Officer | Sell | 1,626 | $228.18 | $371.02K |
| 03/12/26 | Hessling Ricky D.Chief Commercial Officer | Sell | 478 | $228.00 | $108.98K |
| 03/12/26 | Hessling Ricky D.Chief Commercial Officer | Sell | 559 | $230.00 | $128.57K |
| 03/11/26 | Hessling Ricky D.Chief Commercial Officer | Sell | 1,485 | $224.51 | $333.40K |
| 03/11/26 | Hessling Ricky D.Chief Commercial Officer | Sell | 325 | $226.00 | $73.45K |
| 03/11/26 | Lyon Shawn MSVP Log & Storage, MPLX GP LLC | Gift | 1,186 | - | - |
| 03/02/26 | Henschen Michael A IiEx VP, Refining | Tax Withholding | 167 | $206.30 | $34.45K |
| 03/02/26 | Henschen Michael A IiEx VP, Refining | Tax Withholding | 123 | $206.30 | $25.37K |
| 03/02/26 | Henschen Michael A IiEx VP, Refining | Tax Withholding | 191 | $206.30 | $39.40K |
| 03/02/26 | Hessling Ricky D.Chief Commercial Officer | Tax Withholding | 192 | $206.30 | $39.61K |
| 03/02/26 | Hessling Ricky D.Chief Commercial Officer | Tax Withholding | 282 | $206.30 | $58.18K |
| 03/02/26 | Hessling Ricky D.Chief Commercial Officer | Tax Withholding | 312 | $206.30 | $64.37K |
| 03/02/26 | Hessling Ricky D.Chief Commercial Officer | Gift | 2,028 | - | - |
| 03/02/26 | Brzezinski Erin MVP and Controller | Tax Withholding | 49 | $206.30 | $10.11K |
| 03/02/26 | Brzezinski Erin MVP and Controller | Tax Withholding | 42 | $206.30 | $8.66K |
| 03/02/26 | Brzezinski Erin MVP and Controller | Tax Withholding | 59 | $206.30 | $12.17K |
| 03/02/26 | Benson Molly RChief Legal Ofc & Corp Sec | Tax Withholding | 171 | $206.30 | $35.28K |
| 03/02/26 | Benson Molly RChief Legal Ofc & Corp Sec | Tax Withholding | 284 | $206.30 | $58.59K |
| 03/02/26 | Benson Molly RChief Legal Ofc & Corp Sec | Tax Withholding | 348 | $206.30 | $71.79K |
| 03/02/26 | Lyon Shawn MSVP Log & Storage, MPLX GP LLC | Tax Withholding | 257 | $206.30 | $53.02K |
| 03/02/26 | Lyon Shawn MSVP Log & Storage, MPLX GP LLC | Tax Withholding | 237 | $206.30 | $48.89K |
| 03/02/26 | Lyon Shawn MSVP Log & Storage, MPLX GP LLC | Tax Withholding | 279 | $206.30 | $57.56K |
| 03/02/26 | Mannen Maryann T.Chairman, President & CEO, Director | Tax Withholding | 952 | $206.30 | $196.40K |
| 03/02/26 | Mannen Maryann T.Chairman, President & CEO, Director | Tax Withholding | 778 | $206.30 | $160.50K |