Lyon Shawn M's Form 4 filing
Marathon Petroleum Corp (MPC) · filed Sep 1, 2026
- Accession no.
- 0001193125-26-378519
- Filed
- Sep 1, 2026, 4:40 PM ET
- Trade date
- Aug 28-31, 2026
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Not checked
This filing lists 2 non-derivative transactions. Open-market sales total $532.4K. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Lyon Shawn MCIK 0001948454 | Officer (SVP Log & Storage, MPLX GP LLC) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 28, 2026 | Common Stock | SSaleDisposed | −425 | $368.51F1 | −$156,616.75 | 12,194 | Direct | |
| Aug 31, 2026 | Common Stock | SSaleDisposed | −1,000 | $375.75 | −$375,750 | 11,194 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F1
The 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.
Referenced by the price of 1 transaction in Table I.
Remarks
The Reporting Person is the Senior Vice President, Logistics and Storage of MPLX GP LLC, a subsidiary of the Issuer.