Marathon Petroleum Corp
MPC- Exchange
- NYSE
- Industry
- Petroleum Refining
- SEC CIK
- 0001510295
In the last 90 days, Marathon Petroleum Corp insiders filed 0 open-market purchases and 5 sales; 1,954 institutions reported holding it in 13F filings for Q2 2026, worth $56.0B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
Politicians who traded MPC
Since 2020, newest trade first. Shares and options by default, including trades reported under an earlier ticker.
- Trades
- 33
- Filings
- 24
- Politicians
- 13
- Buys / sells
- 10 / 23
- Estimated volume
- $571.5K
- Sum of range midpoints
| Politician | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
 David J. Taylor House · OH | 8 | 1 / 7 | $64.0K | Jul 24, 2026 | Aug 6, 2026 |
 Dan Newhouse House · WA | 6 | 1 / 5 | $48.0K | Jul 10, 2026 | Jul 17, 2026 |
 Robert P. Bresnahan, Jr. House · PA | 2 | 1 / 1 | $16.0K | May 15, 2025 | May 31, 2025 |
 Jefferson Shreve House · IN | 2 | 1 / 1 | $65.0K | May 12, 2025 | Jun 22, 2025 |
 Julie Johnson House · TX | 1 | 0 / 1 | $8.00K | Apr 1, 2025 | May 14, 2025 |
 Kathy E. Manning House · NC | 2 | 1 / 1 | $16.0K | Aug 3, 2022 | Sep 14, 2022 |
 Jerry Moran Senate · KS | 3 | 2 / 1 | $24.0K | Aug 21, 2020 | Sep 8, 2020 |
 K. Michael Conaway House · TX | 1 | 1 / 0 | $32.5K | Apr 22, 2020 | May 4, 2020 |
 Kelly Loeffler Senate · GA | 1 | 0 / 1 | $175.0K | Apr 7, 2020 | May 1, 2020 |
 Thomas R. Carper Senate · DE | 2 | 0 / 2 | $16.0K | Apr 2, 2020 | May 17, 2021 |
 Katherine M. Clark House · MA | 3 | 1 / 2 | $24.0K | Mar 20, 2020 | Apr 20, 2020 |
 Bob Gibbs House · OH | 1 | 0 / 1 | $8.00K | Jan 24, 2020 | Feb 1, 2020 |
 John Hoeven Senate · ND | 1 | 1 / 0 | $75.0K | Dec 31, 2019 | Jan 9, 2020 |
Trades
Reported trades in Marathon Petroleum Corp, newest filings first.
| Politician | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
David J. Taylor House · OH | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | Jul 24, 2026 | Aug 6, 2026 | 13 days | $1K-$15K | Filing |
David J. Taylor House · OH | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | Jul 24, 2026 | Aug 6, 2026 | 13 days | $1K-$15K | Filing |
Dan Newhouse House · WA | MPCMarathon Petroleum Corporation Common Stock | Sell (partial) | Spouse | Jul 10, 2026 | Jul 17, 2026 | 7 days | $1K-$15K | Filing |
David J. Taylor House · OH | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | Mar 11, 2026 | Mar 20, 2026 | 9 days | $1K-$15K | Filing |
David J. Taylor House · OH | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | Mar 11, 2026 | Mar 20, 2026 | 9 days | $1K-$15K | Filing |
David J. Taylor House · OH | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | Feb 26, 2026 | Mar 6, 2026 | 8 days | $1K-$15K | Filing |
David J. Taylor House · OH | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | Jul 18, 2025 | Sep 2, 2025 | 46 daysLate | $1K-$15K | Filing |
David J. Taylor House · OH | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | Jul 18, 2025 | Sep 2, 2025 | 46 daysLate | $1K-$15K | Filing |
David J. Taylor House · OH | MPCMarathon Petroleum Corporation Common Stock | Buy | Self | Aug 14, 2025 | Sep 2, 2025 | 19 days | $1K-$15K | Filing |
Jefferson Shreve House · IN | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | May 12, 2025 | Jun 22, 2025 | 41 days | $15K-$50K | Filing |
Robert P. Bresnahan, Jr. House · PA | MPCMarathon Petroleum Corporation Common Stock | Buy | Self | May 15, 2025 | May 31, 2025 | 16 days | $1K-$15K | Filing |
Dan Newhouse House · WA | MPCMarathon Petroleum Corporation Common Stock | Sell (partial) | Spouse | Apr 11, 2025 | May 16, 2025 | 35 days | $1K-$15K | Filing |
Julie Johnson House · TX | MPCMarathon Petroleum Corporation Common Stock | Sell | Joint | Apr 1, 2025 | May 14, 2025 | 43 days | $1K-$15K | Filing |
Robert P. Bresnahan, Jr. House · PA | MPCMarathon Petroleum Corporation Common Stock | Sell | Self | Apr 8, 2025 | May 8, 2025 | 30 days | $1K-$15K | Filing |
Jefferson Shreve House · IN | MPCMarathon Petroleum Corporation Common Stock | Buy | Self | Mar 5, 2025 | Apr 11, 2025 | 37 days | $15K-$50K | Filing |
Dan Newhouse House · WA | MPCMarathon Petroleum Corporation Common Stock | Sell | Spouse | Apr 10, 2024 | Apr 25, 2024 | 15 days | $1K-$15K | Filing |
Dan Newhouse House · WA | MPCMarathon Petroleum Corporation | Sell (partial) | Self | Aug 5, 2022 | May 26, 2023 | 294 daysLate | $1K-$15K | Filing |
Dan Newhouse House · WA | MPCMarathon Petroleum Corporation | Buy | Self | Mar 8, 2022 | May 26, 2023 | 444 daysLate | $1K-$15K | Filing |
Dan Newhouse House · WA | MPCMarathon Petroleum Corporation | Sell (partial) | Self | Mar 17, 2023 | May 26, 2023 | 70 daysLate | $1K-$15K | Filing |
Kathy E. Manning House · NC | MPCMarathon Petroleum Corporation | Sell | Joint | Aug 3, 2022 | Sep 14, 2022 | 42 days | $1K-$15K | Filing |
Kathy E. Manning House · NC | MPCMarathon Petroleum Corporation | Buy | Joint | Jul 20, 2022 | Aug 10, 2022 | 21 days | $1K-$15K | Filing |
Thomas R. Carper Senate · DE | MPCMarathon Petroleum Corporation | Sell (full) | Spouse | Apr 2, 2020 | May 17, 2021Amended | 32 days | $1K-$15K | Filing |
Jerry Moran Senate · KS | MPCMarathon Petroleum Corporation | Sell (full) | Self | Aug 21, 2020 | Sep 8, 2020 | 18 days | $1K-$15K | Filing |
Jerry Moran Senate · KS | MPCMarathon Petroleum Corporation | Buy | Self | Sep 25, 2019 | Aug 5, 2020Amended | 26 days | $1K-$15K | Filing |
Jerry Moran Senate · KS | MPCMarathon Petroleum Corporation | Buy | Spouse | Sep 25, 2019 | Aug 5, 2020Amended | 26 days | $1K-$15K | Filing |
K. Michael Conaway House · TX | MPCMarathon Petroleum Corporation | Buy | Spouse | Apr 22, 2020 | May 4, 2020 | 12 days | $15K-$50K | Filing |
Kelly Loeffler Senate · GA | MPCMarathon Petroleum Corporation | Sell (full) | Joint | Apr 7, 2020 | May 1, 2020 | 24 days | $100K-$250K | Filing |
Katherine M. Clark House · MA | MPCMarathon Petroleum Corporation | Buy | Spouse | Mar 2, 2020 | Apr 20, 2020 | 49 daysLate | $1K-$15K | Filing |
Katherine M. Clark House · MA | MPCMarathon Petroleum Corporation | Sell | Spouse | Mar 20, 2020 | Apr 20, 2020 | 31 days | $1K-$15K | Filing |
Katherine M. Clark House · MA | MPCMarathon Petroleum Corporation | Sell | Spouse | Mar 20, 2020 | Apr 20, 2020 | 31 days | $1K-$15K | Filing |
Thomas R. Carper Senate · DE | MPCMarathon Petroleum Corporation | Sell (full) | Spouse | Mar 24, 2020 | Apr 1, 2020 | 8 days | $1K-$15K | Filing |
Bob Gibbs House · OH | MPCMarathon Petroleum Corporation | Sell | Self | Jan 24, 2020 | Feb 1, 2020 | 8 days | $1K-$15K | Filing |
John Hoeven Senate · ND | MPCMarathon Petroleum Corporation | Buy | Self | Dec 31, 2019 | Jan 9, 2020 | 9 days | $50K-$100K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report. Profiles, committees and photos: the unitedstates project (public domain). District maps: U.S. Census Bureau.