Chief Commercial Officer · Marathon Petroleum Corp · Common Stock
Open-market sale
$250K reported value · 13.3% of prior position
Disclosed 2 business days after execution (deadline: 2)
First recorded trade by this actor in this security
No clustered activity in the dataset
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 13 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Oct 29, 2026 traded Oct 15, 2026 | |
| 13 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Oct 29, 2026 traded Oct 15, 2026 | |
| 16 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Oct 1, 2026 traded Sep 22, 2026 | |
| 16 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Oct 1, 2026 traded Sep 22, 2026 | |
| 21 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Aug 6, 2026 traded Jul 24, 2026 | |
| 21 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Aug 6, 2026 traded Jul 24, 2026 | |
| 25 | Dan NewhouseRSpouse | Partial sale | SELL | $1,001 – $15K | Jul 17, 2026 traded Jul 10, 2026 | |
| 16 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Mar 20, 2026 traded Mar 11, 2026 | |
| 16 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Mar 20, 2026 traded Mar 11, 2026 | |
| 20 | David J. TaylorRSelf | Sale | SELL | $1,001 – $15K | Mar 6, 2026 traded Feb 26, 2026 | |
| 9 | Henschen Michael A IIEx VP, Refining | Tax withholding | F | $25K 123 sh | Mar 3, 2026 traded Mar 2, 2026 | |
| 21 | Khoury Maria AExec VP & Chief Fin Ofc | Grant or award | A | — 2,443 sh | Mar 3, 2026 traded Mar 1, 2026 | |
| 9 | Henschen Michael A IIEx VP, Refining | Tax withholding | F | $39K 191 sh | Mar 3, 2026 traded Mar 2, 2026 | |
| 13 | Henschen Michael A IIEx VP, Refining | Grant or award | A | — 2,290 sh | Mar 3, 2026 traded Mar 1, 2026 | |
| 9 | Henschen Michael A IIEx VP, Refining | Tax withholding | F | $34K 167 sh | Mar 3, 2026 traded Mar 2, 2026 |
Read directly from the primary public document; every field below is as reported by the filer.
Value = shares × reported price per share
= $250,000
Hessling Ricky D. filed this Form 4 reporting a open-market sale of MPC on May 13, 2026. It became public on May 15, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
No field has changed since this record was first ingested.
No material filings recorded for this issuer.