Insider Trading for MPC
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 12.2K shares
Dispositions: 12.3K shares
Net: -58.57999999999811 shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Apr 1, 2018 to Jun 4, 2026
Henschen Michael A II
ExecutiveVice President
-22.4K shares
14 transactions
Benson Molly R
ExecutiveOfficer: Chief Legal Ofc & Corp Sec
-9.2K shares
8 transactions
Rucker Kim K.W.
DirectorDirector
-5.3K shares
4 transactions
Hessling Ricky D.
ExecutiveCorporate Officer
-3.6K shares
13 transactions
Mannen Maryann T.
ExecutiveChief Executive Officer
+10.4K shares
5 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 4, 2026 | Henschen Michael A II | EVice President | Exercise | 5.0K | $49.94 | $247,902.16 | 21.9K | View |
| Jun 4, 2026 | Henschen Michael A II | EVice President | Sale | 1.4K | $268.75 | $368,725.00 | 16.9K | View |
| Jun 4, 2026 | Henschen Michael A II | EVice President | Sale | 5.0K | $268.85 | $1,334,546.58 | 16.9K | View |
Jun 4, 2026 | Locked | — | — | — | — | — | — | — |
May 13, 2026 | Locked | — | — | — | — | — | — | — |
Apr 30, 2026 | Locked | — | — | — | — | — | — | — |
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Apr 30, 2026 | Locked | — | — | — | — | — | — | — |
Apr 30, 2026 | Locked | — | — | — | — | — | — | — |
Mar 13, 2026 | Locked | — | — | — | — | — | — | — |
Mar 12, 2026 | Locked | — | — | — | — | — | — | — |
Mar 12, 2026 | Locked | — | — | — | — | — | — | — |
Mar 11, 2026 | Locked | — | — | — | — | — | — | — |
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Mar 2, 2026 | Locked | — | — | — | — | — | — | — |
Mar 1, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 12, 2026 | Locked | — | — | — | — | — | — | — |
Feb 12, 2026 | Locked | — | — | — | — | — | — | — |
Feb 1, 2026 | Locked | — | — | — | — | — | — | — |
Jan 19, 2026 | Locked | — | — | — | — | — | — | — |
Dec 12, 2025 | Locked | — | — | — | — | — | — | — |
Dec 12, 2025 | Locked | — | — | — | — | — | — | — |
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Dec 12, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
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Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 1, 2025 | Locked | — | — | — | — | — | — | — |
Jul 3, 2025 | Locked | — | — | — | — | — | — | — |
Jun 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
May 1, 2025 | Locked | — | — | — | — | — | — | — |
Apr 1, 2025 | Locked | — | — | — | — | — | — | — |
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Apr 1, 2025 | Locked | — | — | — | — | — | — | — |
Mar 11, 2025 | Locked | — | — | — | — | — | — | — |
Mar 5, 2025 | Locked | — | — | — | — | — | — | — |
Mar 3, 2025 | Locked | — | — | — | — | — | — | — |
Mar 3, 2025 | Locked | — | — | — | — | — | — | — |
Mar 3, 2025 | Locked | — | — | — | — | — | — | — |
Mar 3, 2025 | Locked | — | — | — | — | — | — | — |
Mar 1, 2025 | Locked | — | — | — | — | — | — | — |
Mar 1, 2025 | Locked | — | — | — | — | — | — | — |
Apr 1, 2020 | Locked | — | — | — | — | — | — | — |
Apr 1, 2018 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of MPC stock, though this may be part of planned diversification.