Michael A Ii Henschen $MPC SEC Form 4 Insider Trading

Michael A Ii Henschen has filed a total of 4 insider trades in $MPC since 2021. Their most recent trade was a sale of 6,011 shares, made on Aug 12, 2026. Their largest trade was a sale of 6,011 shares, made on Aug 12, 2026. We estimate that they now own 10,889 shares of $MPC, worth an estimated $5.2 million.

Insider Trading at $MPC

There have been a total of 77 insider trades reported at $MPC since 2021, with 10,000 shares purchased and 898,745 shares sold. The most active insider traders in $MPC stock have been Suzanne Gagle, Michael J Hennigan, and Carl Kristopher Hagedorn. The most recent trade was a sale of 425 shares reported by Shawn M Lyon (SVP Log & Storage, MPLX GP LLC), made on Aug 28, 2026.

$MPC Executives and Stock Owners with Insider Trades

• Suzanne Gagle, Gen Counsel and SVP Gov Aff

• Michael J Hennigan, President & CEO

• Carl Kristopher Hagedorn, Senior VP and Controller

• Raymond L Brooks, Ex. VP, Refining

• Thomas Kaczynski, SVP, Finance and Treasurer

• Ricky D. Hessling, Chief Commercial Officer

• Timothy J Aydt, Ex VP, Refining

• Shawn M Lyon, SVP Log & Storage, MPLX GP LLC

• Michael A Ii Henschen, Ex VP, Refining

• Erin M Brzezinski, VP and Controller

• Gregory Scott Floerke, Ex VP & COO, MPLX GP LLC

• Molly R Benson, Chief Legal Ofc & Corp Sec

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.