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Insider Trading

Last Updated: 2 days, 2 hours ago

Molly R Benson has an estimated net worth of at least $16.7 million*, as of Sept. 9, 2026. They own 37,614 shares of MPC stock. They have sold 10,879 shares of MPC stock since 2021, for an estimated $1.8 million.

Molly R Benson $MPC SEC Form 4 Insider Trading

Molly R Benson has filed a total of 1 insider trades in $MPC since 2021. Their most recent trade was a sale of 10,879 shares, made on Aug 15, 2025. Their largest trade was a sale of 10,879 shares, made on Aug 15, 2025. We estimate that they now own 37,614 shares of $MPC, worth an estimated $15.0 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.



History of Insider Stock Trades by Molly R Benson

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
MPC logo MPC Sale 10,879 Aug 15, 2025 Aug. 19, 2025, 1:58 p.m.




$MPC Executives and Stock Owners with Insider Trades



*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.