Molly R Benson sold $6.2M of MPC
Chief Legal Ofc & Corp Sec at Marathon Petroleum Corp. 17,196 shares at an average of $358.57, traded Aug 17, 2026, filed Aug 19, 2026.
Score components
- +15RoleOfficer
- +25Trade size$6.2M at market
- +10Share of holdings soldSold 46% of holdings
- +15Cluster4 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-356892, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | MOption exercise Common Stock10b5-1 | +7,196 | $47.73 | $343k | 37,530 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -7,196 | $358.57 | $2.6M | 30,334 | Aug 19, 2026 |
| Aug 17, 2026 | MOption exercise Common Stock10b5-1 | +5,000 | $47.73 | $239k | 35,334 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -5,000 | $358.57 | $1.8M | 30,334 | Aug 19, 2026 |
| Aug 17, 2026 | MOption exercise Common Stock10b5-1 | +5,000 | $47.73 | $239k | 35,334 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -5,000 | $358.57 | $1.8M | 30,334 | Aug 19, 2026 |
| Aug 17, 2026 | MOption exercise Employee Stock Option (right to buy)derivative10b5-1 | -7,196 | $0.00 | $0 | 10,000 | Aug 19, 2026 |
| Aug 17, 2026 | MOption exercise Employee Stock Option (right to buy)derivative10b5-1 | -5,000 | $0.00 | $0 | 5,000 | Aug 19, 2026 |
| Aug 17, 2026 | MOption exercise Employee Stock Option (right to buy)derivative10b5-1 | -5,000 | $0.00 | $0 | 0 | Aug 19, 2026 |
Related signals
Other insiders at Marathon Petroleum Corp and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 53Moderate | Marathon Petroleum Corp | Shawn M Lyon SVP Log & Storage, MPLX GP LLC | $532k 1,425 shares | -11% | |
| 52Moderate | Marathon Petroleum Corp | Erin M Brzezinski VP and Controller | $207k 570 shares | -27% | |
| 58Moderate | Marathon Petroleum Corp | Shawn M Lyon SVP Log & Storage, MPLX GP LLC | $875k 2,500 shares | -17% | |
| 65Notable | Marathon Petroleum Corp | Michael A Henschen II Ex VP, Refining | $2.1M 6,011 shares | -36% | |
| 35Weak | MPCsell Marathon Petroleum Corp | Michael A Henschen II Ex VP, Refining | $1.7M 6,336 shares | -35% | |
| 33Weak | MPCsell Marathon Petroleum Corp | Ricky D. Hessling Chief Commercial Officer | $250k 1,000 shares | -13% | |
| 35Weak | MPCsell Marathon Petroleum Corp | Ricky D. Hessling Chief Commercial Officer | $371k 1,626 shares | -18% | |
| 40Moderate | MPCsell Marathon Petroleum Corp | Ricky D. Hessling Chief Commercial Officer | $644k 2,847 shares | -24% | |
| 45Moderate | MPCsell Marathon Petroleum Corp | Michael A Henschen II Ex VP, Refining | $1.1M 5,289 shares | -24% | |
| 15Weak | Marathon Petroleum Corp | Molly R Benson Chief Legal Ofc & Corp Sec | $1.8M 10,879 shares | -27% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.