MPC

Congressional Activity
Marathon Petroleum Corporation Common Stock (MPC) [ST]
ARIA INTELLIGENCE BRIEF

Five members of Congress have disclosed 16 trades in this Energy-sector security across a window stretching from March 2022 through March 2026, reflecting sustained if moderate congressional interest over roughly four years. The balance of activity tilts heavily toward selling, with 12 sales against 4 purchases, and the most frequently disclosing members are David Taylor, Dan Newhouse, Jefferson Shreve, and Rob Bresnahan. No bipartisan co-trading clusters are recorded for this ticker, and the disclosed activity does not group into any identifiable cross-party pattern. In the public disclosure record, four executive-branch officials have also filed five transactions in the same security, though the nearest pairing between a congressional and executive purchase falls 200 days apart, outside the 90-day proximity window used to flag temporal overlap.

Signal Congress surfaces public disclosure data. This is not investment advice and does not imply wrongdoing.
TOTAL TRADES
17
BUYS
4
SELLS
13
MEMBERS
5
unique traders
BIPARTISAN CLUSTERS
0
AVG ALPHA 60D
+5.94%
vs SPY benchmark
MPC timeline18 trades · Congress + cabinet · convergence
Positioned by disclosure date. Click any marker for its source filing.
CongressCabinetContract cut8-K13D▲ buy  ▼ sell  ◆ n/a  ■ event
CONGRESSCABINETDec 23Jul 24Feb 25Sep 25Apr 26
EXECUTIVE HOLDINGS
Primary-source OGE 278-T disclosures
View all on Executive page →
OFFICIALAGENCYDATETYPEAMOUNT
Trump, Donald J.
Mar 2, 26BUY$15K–$50K
Helberg, Jacob
Under Secretary of State (Economic Growth
Department of State/Energy, and the Environment)
Jan 2, 26SELL$15K–$50K
Helberg, Jacob
Under Secretary of State (Economic Growth
Department of State/Energy, and the Environment)
Jan 2, 26SELL$15K–$50K
Taggart, David R
Principal Deputy General Counsel
Department of Energy
Mar 5, 25SELL$1K–$15K
Mcgranahan, John Russell
Russell General Counsel
General Services Administration
Jan 23, 25SELL$1K–$15K
17 trades
Congressional trading data from STOCK Act filings. Not investment advice.
MEMBERS WHO TRADED MPC · 5
Dan Newhouse5David Taylor7Jefferson Shreve2Rob Bresnahan2Julie Johnson1