Marathon Petroleum Corporation (MPC)
NYSE • Currently down 3.55 (-1.12%) in today's trading session
5 members of Congress have disclosed 12 trades in Marathon Petroleum Corporation (MPC) via STOCK Act filings. The most recent disclosure was a sale by David J. Taylor on 11 March 2026. The most active traders have been David J. Taylor (6), Jefferson Shreve (2), and Pete Sessions (2). Aggregate disclosed activity totals roughly $105.5K in purchases and $88.5K in sales (midpoint estimates from bracketed disclosure amounts).
Marathon Petroleum Corporation is currently trading at $312.27, positioned at 91% of its 52-week range ($158.00 – $326.92).
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Marathon Petroleum Corporation Price History and Technical Analysis
Congressional Trading Activity for MPC
| David J. Taylor | 11 Mar 2026 | 20 Mar 2026 | Sale | Stock | $1,001 - $15,000 | N/A | |
| David J. Taylor | 11 Mar 2026 | 20 Mar 2026 | Sale | Stock | $1,001 - $15,000 | N/A | |
| David J. Taylor | 26 Feb 2026 | 6 Mar 2026 | Sale | Stock | $1,001 - $15,000 | N/A | |
| David J. Taylor | 14 Aug 2025 | 2 Sept 2025 | Purchase | Stock | $1,001 - $15,000 | +93.08% | |
| David J. Taylor | 18 Jul 2025 | 2 Sept 2025 | Sale | Stock | $1,001 - $15,000 | N/A | |
| David J. Taylor | 18 Jul 2025 | 2 Sept 2025 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Jefferson Shreve | 12 May 2025 | 22 Jun 2025 | Sale | Stock | $15,001 - $50,000 | N/A | |
| Jefferson Shreve | 5 Mar 2025 | 11 Apr 2025 | Purchase | Stock | $15,001 - $50,000 | N/A | |
| Kathy Manning | 3 Aug 2022 | 14 Sept 2022 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Susie Lee | 27 Feb 2019 | 12 Mar 2019 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Pete Sessions | 28 Sept 2018 | 21 Dec 2018 | Purchase | Stock | $15,001 - $50,000 | N/A |
Select transactions to view their annotations on the chart
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Frequently Asked Questions about MPC
- Which members of Congress have traded MPC?
- 5 members of Congress have disclosed 12 trades in Marathon Petroleum Corporation (MPC) under the STOCK Act. The most active traders are David J. Taylor, Jefferson Shreve, and Pete Sessions.
- When was MPC most recently disclosed by Congress?
- The most recent MPC disclosure was a sale by David J. Taylor on 11 March 2026.
- What is the total disclosed congressional trading volume for MPC?
- Members of Congress have disclosed approximately $105.5K in MPC purchases and $88.5K in sales. These figures are midpoint estimates derived from the bracketed amount ranges used in STOCK Act filings.
- How can I track new congressional trades in MPC?
- This MPC page updates as soon as new STOCK Act disclosures are filed for Marathon Petroleum Corporation. Every trade, politician, transaction date and amount range is surfaced above, typically within hours of the official filing appearing on the House or Senate disclosure portals.
Track MPC in Congress
See when politicians buy or sell this stock