Michael A Henschen II 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 Michael reports to the SEC
Open-market buys and sales
3 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 12, 2026 | MPC | ↓ Sell | 6,011 | $341.56 | $2.1M | Direct | Aug 14, 2026 (2d) |
| Jun 4, 2026 | MPC | ↓ Sell | 6,336 | $268.82 | $1.7M | Direct | Jun 8, 2026 (4d) |
| Feb 12, 2026 | MPC | ↓ Sell | 5,289 | $202.32 | $1.1M | Direct | Feb 13, 2026 (1d) |
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 Michael A Henschen II's insider trades
Michael A Henschen II is Ex VP, Refining at Marathon Petroleum (MPC). Since Feb 12, 2026, Michael has reported no open-market purchases and 3 sales worth $4.8M on SEC Form 4. In the last 12 months: 3 sales ($4.8M).
Their filings also include shares withheld for taxes (2 filings), option exercises (1 filing), grants and awards (1 filing), gifts (1 filing). 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.