Molly R Benson insider trades: Marathon Petroleum (MPC) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Molly reports to the SEC
Open-market buys and sales
2 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | MPC | ↓ Sell | 12,196 | $358.57 | $4.4M | Direct | Aug 19, 2026 (2d) |
| Aug 15, 2025 | MPC | ↓ Sell | 10,879 | $163.00 | $1.8M | Direct | Aug 19, 2025 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other MPC insiders
Open-market trades in the last 12 months
About Molly R Benson's insider trades
Molly R Benson is Chief Legal Ofc & Corp Sec at Marathon Petroleum (MPC). Since Aug 15, 2025, Molly has reported no open-market purchases and 2 sales worth $6.1M on SEC Form 4. In the last 12 months: 1 sale ($4.4M).
Their filings also include shares withheld for taxes (10 filings), grants and awards (5 filings), option exercises (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every MPC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.