MPC
Marathon Petroleum Corp
12 disclosed insider filings · 5 distinct insiders · latest Sep 1, 2026
Total filings
12
5 insiders
Insider buys
0
$0
Insider sells
8
$9.8M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | Aug 31, 2026 | Shawn M Lyon INSIDER | SELL | 1,000 | $375.75 | $376K | — | EDGAR |
| Sep 1, 2026 | Aug 28, 2026 | Shawn M Lyon INSIDER | SELL | 425 | $368.51 | $157K | — | EDGAR |
| Aug 31, 2026 | Aug 27, 2026 | Erin M Brzezinski INSIDER | SELL | 570 | $362.79 | $207K | — | EDGAR |
| Aug 19, 2026 | Aug 17, 2026 | Molly R Benson INSIDER | SELL | 17,196 | $358.57 | $6.2M | 3 | EDGAR |
| Aug 19, 2026 | Aug 17, 2026 | Molly R Benson INSIDER | OTHER | 17,196 | $47.73 | $821K | 3 | EDGAR |
| Aug 17, 2026 | Aug 13, 2026 | Shawn M Lyon INSIDER | SELL | 2,500 | $350 | $875K | — | EDGAR |
| Aug 14, 2026 | Aug 12, 2026 | Michael A II Henschen INSIDER | SELL | 6,011 | $341.56 | $2.1M | — | EDGAR |
| Aug 4, 2026 | Aug 3, 2026 | Maryann T Mannen INSIDER | OTHER | 908 | $311.78 | $283K | — | EDGAR |