SEC Form 4 · accession 0001193125-26-378519
Marathon Petroleum Corp · MPC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Shawn M Lyon
Officer — SVP Log & Storage, MPLX GP LLC
Period of report
Aug 28, 2026
Accepted (ET)
Sep 1, 2026 · 4:40 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001510295
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Aug 28, 2026 | S | 425 | $368.51 | D | 12,194 | D | |
| Common Stock | Aug 31, 2026 | S | 1,000 | $375.75 | D | 11,194 | D | |
| Common Stock | holding | — | — | — | 2,939 | I | By 401(k) Plan |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $368.43 to $368.53. The reporting person undertakes to provide to Marathon Petroleum Corporation, any security holder of Marathon Petroleum Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 1 to this Form 4.
Remarks
The Reporting Person is the Senior Vice President, Logistics and Storage of MPLX GP LLC, a subsidiary of the Issuer.