Congress WatchMPC stock trades by members of Congress
Marathon Petroleum Corporation Common Stock: 18 members of Congress disclosed 54 transactions between 2015-01-14 and 2026-10-29, 25 purchases and 29 sales.
54transactions
25purchases
29sales
18politicians
Activity by year
Transactions by the year the report was filed.
MPC price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in MPC: green when more were purchases, red when more were sales. Use + and − (or Ctrl/⌘ + scroll) to zoom and drag to pan. Hover a month in the heatmap below to highlight it here, or click it to zoom to that month.
Congress buying and selling by month
Purchases and sales of MPC reported by members of the House and Senate.
Green months had more purchases, red months more sales, teal an even split; darker means more trades. Months are by filing date. Senate filings after August 2026 and scanned House filings are not fully covered, so early years can look quieter than they were.
Who traded MPC
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| David J. Taylor | 10 | 1 | 9 | 2026-10-29 |
| Gary Palmer | 7 | 4 | 3 | 2018-11-07 |
| Dan Newhouse | 6 | 1 | 5 | 2026-07-17 |
| Jerry Moran | 5 | 4 | 1 | 2020-09-08 |
| Katherine M. Clark | 5 | 3 | 2 | 2020-04-20 |
| Bill Flores | 3 | 2 | 1 | 2019-07-12 |
| Nick J. Rahall II | 2 | 1 | 1 | 2015-01-14 |
| Bob Gibbs | 2 | 1 | 1 | 2020-02-01 |
| John Rutherford | 2 | 1 | 1 | 2018-08-20 |
| Rob Bresnahan | 2 | 1 | 1 | 2025-05-31 |
| Jefferson Shreve | 2 | 1 | 1 | 2025-06-22 |
| Kathy Manning | 2 | 1 | 1 | 2022-09-14 |
| John Hoeven | 1 | 1 | 0 | 2020-01-09 |
| John A. Yarmuth | 1 | 1 | 0 | 2016-03-17 |
| Pete Sessions | 1 | 1 | 0 | 2018-12-21 |
| Julie Johnson | 1 | 0 | 1 | 2025-05-14 |
| K. Michael Conaway | 1 | 1 | 0 | 2020-05-04 |
| Susie Lee | 1 | 0 | 1 | 2019-03-12 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-10-29 | 2026-10-15 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2026-10-29 | 2026-10-15 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2026-10-01 | 2026-09-22 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2026-08-06 | 2026-07-24 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2026-07-17 | 2026-07-10 | Dan Newhouse | Partial sale | $1,001 - $15,000 | Source |
| 2026-03-20 | 2026-03-11 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2026-03-20 | 2026-03-11 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2026-03-06 | 2026-02-26 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2025-09-02 | 2025-08-14 | David J. Taylor | Buy | $1,001 - $15,000 | Source |
| 2025-09-02 | 2025-07-18 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2025-09-02 | 2025-07-18 | David J. Taylor | Sale | $1,001 - $15,000 | Source |
| 2025-06-22 | 2025-05-12 | Jefferson Shreve | Sale | $15,001 - $50,000 | Source |
| 2025-05-31 | 2025-05-15 | Rob Bresnahan | Buy | $1,001 - $15,000 | Source |
| 2025-05-16 | 2025-04-11 | Dan Newhouse | Partial sale | $1,001 - $15,000 | Source |
| 2025-05-14 | 2025-04-01 | Julie Johnson | Sale | $1,001 - $15,000 | Source |
| 2025-05-08 | 2025-04-08 | Rob Bresnahan | Sale | $1,001 - $15,000 | Source |
| 2025-04-11 | 2025-03-05 | Jefferson Shreve | Buy | $15,001 - $50,000 | Source |
| 2024-04-25 | 2024-04-10 | Dan Newhouse | Sale | $1,001 - $15,000 | Source |
| 2023-05-26 | 2023-03-17 | Dan Newhouse | Partial sale | $1,001 - $15,000 | Source |
| 2023-05-26 | 2022-08-05 | Dan Newhouse | Partial sale | $1,001 - $15,000 | Source |
| 2023-05-26 | 2022-03-08 | Dan Newhouse | Buy | $1,001 - $15,000 | Source |
| 2022-09-14 | 2022-08-03 | Kathy Manning | Sale | $1,001 - $15,000 | Source |
| 2022-08-10 | 2022-07-20 | Kathy Manning | Buy | $1,001 - $15,000 | Source |
| 2020-09-08 | 2020-08-21 | Jerry Moran | Sale | $1,001 - $15,000 | Source |
| 2020-08-05 | 2019-09-25 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
| 2020-08-05 | 2019-09-25 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
| 2020-05-04 | 2020-04-22 | K. Michael Conaway | Buy | $15,001 - g $50,000 | Source |
| 2020-04-20 | 2020-03-20 | Katherine M. Clark | Sale | $1,001 - $15,000 g | Source |
| 2020-04-20 | 2020-03-20 | Katherine M. Clark | Sale | $1,001 - $15,000 f | Source |
| 2020-04-20 | 2020-03-02 | Katherine M. Clark | Buy | $1,001 - $15,000 d | Source |
| 2020-02-01 | 2020-01-24 | Bob Gibbs | Sale | $1,001 - $15,000 e | Source |
| 2020-01-09 | 2019-12-31 | John Hoeven | Buy | $50,001 - $100,000 | Source |
| 2019-10-21 | 2019-09-25 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
| 2019-10-21 | 2019-09-25 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
| 2019-07-22 | 2019-06-04 | Katherine M. Clark | Buy | $1,001 - $15,000 f | Source |
| 2019-07-22 | 2019-06-04 | Katherine M. Clark | Buy | $1,001 - $15,000 e | Source |
| 2019-07-12 | 2019-06-14 | Bill Flores | Partial sale | $1,001 - $15,000 c | Source |
| 2019-06-13 | 2019-05-08 | Bill Flores | Buy | $1,001 - $15,000 d | Source |
| 2019-04-04 | 2019-03-25 | Bill Flores | Buy | $1,001 - $15,000 f | Source |
| 2019-03-12 | 2019-02-27 | Susie Lee | Sale | $1,001 - $15,000 g | Source |
| 2018-12-21 | 2018-09-28 | Pete Sessions | Buy | $15,001 - d $50,000 | Source |
| 2018-11-07 | 2018-10-05 | Gary Palmer | Sale | $1,001 - $15,000 g | Source |
| 2018-11-07 | 2018-10-05 | Gary Palmer | Sale | $1,001 - $15,000 d | Source |
| 2018-11-07 | 2018-10-05 | Gary Palmer | Sale | $1,001 - $15,000 d | Source |
| 2018-09-29 | 2017-11-27 | Gary Palmer | Buy | $1,001 - $15,000 f | Source |
| 2018-09-29 | 2018-07-12 | Gary Palmer | Buy | $1,001 - $15,000 d | Source |
| 2018-09-29 | 2017-04-04 | Gary Palmer | Buy | $1,001 - $15,000 c | Source |
| 2018-09-29 | 2018-08-06 | Gary Palmer | Buy | $1,001 - $15,000 c | Source |
| 2018-08-20 | 2017-07-17 | John Rutherford | Buy | $1,001 - $15,000 g | Source |
| 2018-08-20 | 2018-05-16 | John Rutherford | Sale | $1,001 - $15,000 c | Source |
| 2016-08-31 | 2016-08-31 | Bob Gibbs | Buy | $1,001 - $15,000 | Source |
| 2016-03-17 | 2016-02-01 | John A. Yarmuth | Buy | $1,001 - $15,000 | Source |
| 2015-01-14 | 2014-12-17 | Nick J. Rahall II | Sale | $1,001 - $15,000 | Source |
| 2015-01-14 | 2014-12-15 | Nick J. Rahall II | Buy | $1,001 - $15,000 | Source |
Stocks traded by the same politicians
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- PG Procter & Gamble Company, 14 shared
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- ABBV AbbVie Inc. Common Stock, 13 shared
- AMZN Amazon.com, Inc. - Common Stock, 13 shared
- CVX Chevron Corporation Common Stock, 13 shared
- JNJ Johnson & Johnson Common Stock, 13 shared
- T AT&T Inc., 13 shared
- V Visa Inc., 13 shared
Common questions
- Are members of Congress buying or selling MPC?
- 18 members of Congress disclosed 54 transactions in Marathon Petroleum Corporation Common Stock (MPC) between 2015-01-14 and 2026-10-29: 25 purchases and 29 sales.
- How active was Congress in MPC recently?
- In 2026 filings, 8 transactions in MPC were disclosed: 0 purchases and 8 sales.
- Which members of Congress trade MPC?
- The most active in MPC are David J. Taylor (10), Gary Palmer (7) and Dan Newhouse (6), by number of disclosed transactions. 18 members in all have traded it.