MPC Congressional Stock Trades
Marathon Petroleum Corporation
Last disclosed trade Oct 15
Every disclosed trade in MPC by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice. See every energy stock Congress trades.
Sample · the intelligence layer
Rob Bresnahan · Bought $MPC · May 15 · $1K–$15K
Every disclosed trade in the database gets this treatment: a four-factor score and a written read from Coldpine’s AI-based analysis. Informational only, not investment advice. Create a free account for every scored trade →
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The record on $MPC
Coldpine has parsed 15 disclosed trades in $MPC by 3 members of Congress, drawn from 9 periodic transaction reports dated Apr 10, 2024 through Oct 15, 2026. All of them came from House members, all filed by Republicans.
Of the 15 trades with a known filing lag, 2 were reported more than 45 days after the trade date, outside the window the STOCK Act sets. The median lag was 14 days. The longest was 46 days: a $MPC sale by David J. Taylor dated Jul 18, 2025, disclosed Sep 2, 2025. How late filing is measured across all of Congress is in the late-filers study.
2 of the 4 trades that list an account holder (50%) were reported under a spouse, dependent child, or joint account rather than the member directly.
David J. Taylor filed the most $MPC purchases (1), and David J. Taylor the most sales (11).
Activity peaked in 2026 with 9 trades.
Members who trade MPC
Recent disclosed trades in MPC
| Date | Member | Type | Amount |
|---|---|---|---|
| Oct 15 | David J. Taylor(OH) | sell | $1K–$15K |
| Oct 15 | David J. Taylor(OH) | sell | $1K–$15K |
| Sep 22 | David J. Taylor(OH) | sell | $1K–$15K |
| Sep 22 | David J. Taylor(OH) | sell | $1K–$15K |
| Jul 24 | David J. Taylor(OH) | sell | $1K–$15K |
| Jul 24 | David J. Taylor(OH) | sell | $1K–$15K |
| Mar 11 | David J. Taylor(OH) | sell | $1K–$15K |
| Mar 11 | David J. Taylor(OH) | sell | $1K–$15K |
| Feb 26 | David J. Taylor(OH) | sell | $1K–$15K |
| Aug 14 | David J. Taylor(OH) | buy | $1K–$15K |
| Jul 18 | David J. Taylor(OH) | sell | $1K–$15K |
| Jul 18 | David J. Taylor(OH) | sell | $1K–$15K |
| May 15 | Rob Bresnahan(PA) | buy | $1K–$15K |
| Apr 11 | Dan Newhouse(WA) | sell | $1K–$15K |
| Apr 10 | Dan Newhouse(WA) | sell | $1K–$15K |
From Coldpine Research
Data sourced from public STOCK Act disclosures. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. See full history and scores, free with an account →