Summary
Updated Aug 31, 2026
Charles E. Bunch files SEC Form 4 reports at Marathon Petroleum Corp (MPC). 2 SEC Form 4 filings on record going back to 2024, most recently on 1 April 2025.
Recent Transactions
2Every recent SEC Form 4 transaction Charles E. Bunch has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Charles E. Bunch files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Molly R. Benson - $6.17M of MPC open-market activity in the last 12 months
- Michael A. Henschen II - $4.83M of MPC open-market activity in the last 12 months
- Ricky D. Hessling - $1.27M of MPC open-market activity in the last 12 months
- Shawn M. Lyon - $875K of MPC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Charles E. Bunch?
Charles E. Bunch is a corporate insider of Marathon Petroleum Corp (MPC). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Charles E. Bunch last file a Form 4?
The most recent primary Form 4 on record is dated 1 April 2025, one of 2 filings going back to 2024.
Where can I see all of Charles E. Bunch's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow Charles E. Bunch and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
