MPC

Ticker

MPC

Congressional Trades

by 7 members

Ticker Intelligence Brief

Who in Congress traded MPC, when, and what happened after?

A ticker-first view for retail/data users: latest disclosure, largest range, disclosure lag, party flow, contracts, lobbying, and source-linked receipts.

Latest receipt

David Taylor

SELL · 2026-03-11

Largest range

$50K – $100K

John Hoeven

Slowest filing

47d

David Taylor

Best vs SPY

46.6%

Dan Newhouse

Buys

35%

Sells

65%

Total Volume

$301K

midpoint

Unique Traders

members

Party Breakdown

Democrats1 · 5%

Republicans19 · 95%

Party Trading Divergence

Democrat vs. Republican buy / sell pressure by monthHIGH DIVERGENCE

Bar length = total trades. Color = net sentiment — green = net buying, red = net selling. Months with no activity hidden.

Democrat ←

Month

→ Republican

—

Apr '24

0▲2▼

—

Mar '25

1▲

0▲1▼

Apr '25

0▲1▼

—

May '25

2▲2▼

—

Jul '25

0▲2▼

—

Aug '25

2▲

—

Feb '26

0▲2▼

—

Mar '26

0▲2▼

Democrats0▲1▼Net sellers

Republicans5▲11▼Net sellers

Net buyingNet selling⚡ Party split

💼 Lobbying Filings

all →

2026-04-20$940K
MARATHON PETROLEUM COMPANY LP
Renewable Fuel Standard - 2026-2027 Renewable Volume Obligations (No bill) - Small Refinery Exemptions (No bill) - Reid Vapor Pressure Requirements/E15 (No bill) One Big Beautiful Bill Act (H.R. 1) - Clean Fuel Production Credit Inflation Reduction Act - Clean Fuel Production Credit Permitting Reform (House and Senate Only) - PERMIT Act (H.R. 3808) - SPEED Act (H.R. 4776) Supply Chain Resiliency of Critical Chemicals for Petroleum Refining (Senate Only) Feedstock Access Crude Supply Energy Markets Feedstock tariffs or restrictions (No Bill) (House and Senate Only) Section 301 Port Fees (USTR Only) Transportation logistics - Pipeline Safety Reauthorization Act -- PIPES Act of 2025 (H.R. 5301) -- PIPELINE Safety Act of 2025 (S.2975) -- Draft Legislation - Pipeline Safety Authorization Act of 2026 - Freight Rail Safety & Competition --Reliable Rail Service Act (S.2104) TSCA Co-Processing Equivalency (House and Senate Only) Methane Regulation (OOOOb/c & Subpart W) (EPA Only) Ozon
2026-04-20$50K
MARATHON PETROLEUM CORPORATION
Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax.
2026-04-17$80K
MARATHON PETROLEUM COMPANY LP
Energy related tax issues.
2026-04-16$60K
MARATHON PETROLEUM COMPANY LP
Energy issues related to refining and midstream operations.
2026-01-20$730K
MARATHON PETROLEUM COMPANY LP
Renewable Fuel Standard - 2026-2027 Renewable Volume Obligations (No bill) - Small Refinery Exemptions (No bill) - Reid Vapor Pressure Requirements/E15 (No bill) One Big Beautiful Bill Act (H.R. 1) - Clean Fuel Production Credit Inflation Reduction Act - Clean Fuel Production Credit Permitting Reform - PERMIT Act (H.R. 3808) - SPEED Act (H.R. 4776) Feedstock tariffs or restrictions (No Bill) Transportation logistics - Pipeline Safety Reauthorization -- PIPES Act of 2025 (H.R. 5301) -- PIPELINE Safety Act of 2025 (S.2975) - Freight Rail Safety & Competition --Reliable Rail Service Act (S.2104) TSCA Co-Processing Equivalency (House, Senate, and EPA Only) Ozone NAAQS - Compliance issues related to the South Coast The Michael Enzi Voluntary Protection Program Act (S.1417 & H.R. 2844)
2026-01-20$60K
MARATHON PETROLEUM COMPANY LP
Potential issues related to corporate taxation. Energy issues related to Congressional committees and administration. One Big Beautiful Bill (H.R. 1) Potential issues related to corporate taxation. Energy issues related to Congressional committees and administration. One Big Beautiful Bill (H.R. 1)
2026-01-20$50K
MARATHON PETROLEUM CORPORATION
Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitorand engage on issues regarding petroleum, trade and tax. Michael Enzi Voluntary Protection Program Act (H.R.2844/S.1417) Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax. Monitor and engage on issues regarding petroleum, trade and tax.
2026-01-19$80K
MARATHON PETROLEUM COMPANY LP
Bill to provide for reconciliation pursuant to title II of S. Con. Res. 14. Other issues related to Federal income tax.
2025-10-21$480K
MARATHON PETROLEUM COMPANY LP
Renewable Fuel Standard - 2026-2027 Renewable Volume Obligations (No bill) - Small Refinery Exemptions (No bill) - 2024-2025 Cellulosic Waivers (No bill) - Lifecycle Analysis (No bill) One Big Beautiful Bill Act (H.R. 1) - Clean Fuel Production Credit - Last-In, First-Out Accounting Method - Corporate Rate - Bonus Depreciation - Master Limited Partnerships (MLPs) -- Financing Our Energy Future Act (S.510 & H.R. 2545) Inflation Reduction Act - Clean Fuel Production Credit Permitting Reform Feedstock tariffs or restrictions (No Bill) Transportation logistics - Pipeline Safety Reauthorization -- PIPES Act of 2025 (H.R. 5301) - Freight Rail Safety & Competition --Reliable Rail Service Act (S.2104) TSCA Co-Processing Equivalency (House and Senate Only) Waste Emissions Charge (WEC) Appeal (House and Senate Only) Ozone NAAQS - Compliance issues related to the South Coast CARB Ocean-Going Vessel At-Berth Waiver The Michael Enzi Voluntary Protection Program Act (S.1417 & H.R. 2844)
2025-10-20$80K
MARATHON PETROLEUM COMPANY LP
Bill to provide for reconciliation pursuant to title II of S. Con. Res. 14. Other issues related to Federal income tax and P.L. 119-21.

Congressional Momentum

buy vs. sell pressureNEUTRAL

Score 0–100: above 50 = net buying pressure, below 50 = net selling. Signal based on last 90 days.

Last 30 Days

No trades

Last 90 Days

No trades

All-Time

–49

7 buys20 total13 sells

$148K buys · $153K sells

Cumulative Net Position (buy vol − sell vol)

-$6K

2019-0920 trades plotted2026-03

Best Timers

avg excess return vs SPY · MPC trades only5 members w/ alpha data

Excess return = stock price change minus SPY change over the same holding window.Congress avg: +17.9%· 100% of traders beat SPY on this name

Top Alpha Generators

D:1R:4House:5

underperformed SPY|beat SPY

1st

Jefferson Shreve

+30.4%

2×

2nd

Julie Johnson

+24.7%

1×

3rd

Robert Bresnahan

+13.9%

1×

4th

David Taylor

+13.8%

6×

5th

Dan Newhouse

+6.7%

2×

Worst Timers

bottom 5 by avg excess return

underperformed SPY|beat SPY

Dan Newhouse

+6.7%

2×

David Taylor

+13.8%

6×

Robert Bresnahan

+13.9%

1×

Julie Johnson

+24.7%

1×

Jefferson Shreve

+30.4%

2×

Worst single trade: Dan Newhouse (-33.2%)Best single trade: Dan Newhouse (+46.6%)

Timing Fingerprint

filing delay vs. excess return over SPY · 12 tradesCongress avg +16.3% vs SPY

Each dot = one disclosed trade. X-axis = days between trade and STOCK Act filing.Y-axis = return above (or below) SPY over the subsequent holding window. Upper-right = late filers who beat the market.

92% of trades beat SPYavg excess +16.3%avg delay 24d3 buys9 sellsBuySellOther· dot size ∝ trade size

Trade Activity Timeline

Congressional buys & sells by month · last 11 months w/ activity

19/09

19/12

20/08

24/04

25/03

25/04

25/05

25/07

25/08

26/02

26/03

BuysSellsOtherHigh-volume month

Who Moved First

each row = one member · sorted by earliest disclosed trade

5 buyers ·5 sellers

BuySellOtherDot size ∝ trade size · top 7 most-active traders shown

Seasonal Rhythm

Congress buy/sell pressure by month & year

Each cell = one calendar month. Green = net Congress buying, red = net selling. Intensity ∝ consensus strength. Hover for details.

Net buyingNet sellingNo trades · number = trade count

Peak buy month: May · Peak sell month: Apr

Congressional Conviction Timeline

net positioning · alpha track recordBEARISH

7 buys13 sellscumulative α +82.8%11mo tracked

Monthly Net Flow (Buys − Sells)

Cumulative Excess Return on Congressional Buys vs SPY

All Disclosed Trades

Date	Member	Action	Amount	Filing Delay	Receipt
2026-03-11	RDavid Taylor	SELL	$1K – $15K	12d	receipt →
2026-03-11	RDavid Taylor	SELL	$1K – $15K	9d	receipt →
2026-02-26	RDavid Taylor	SELL	$1K – $15K	11d	receipt →
2026-02-26	RDavid Taylor	SELL	$1K – $15K	8d	receipt →
2025-08-14	RDavid Taylor	BUY	$1K – $15K	20d	receipt →
2025-07-18	RDavid Taylor	SELL	$1K – $15K	47d	receipt →
2025-08-14	RDavid Taylor	BUY	$1K – $15K	19d	receipt →
2025-07-18	RDavid Taylor	SELL	$1K – $15K	46d	receipt →
2025-05-12	RJefferson Shreve	SELL	$15K – $50K	42d	receipt →
2025-05-12	RJefferson Shreve	SELL	$15K – $50K	41d	receipt →
2025-05-15	RRobert Bresnahan	BUY	$1K – $15K	18d	receipt →
2025-05-15	RRobert Bresnahan	BUY	$1K – $15K	16d	receipt →
2025-04-11	RDan Newhouse	SELL	$1K – $15K	35d	receipt →
2025-04-01	DJulie Johnson	SELL	$1K – $15K	43d	receipt →
2025-03-05	RJefferson Shreve	BUY	$15K – $50K	37d	receipt →
2024-04-10	RDan Newhouse	SELL	$1K – $15K	15d	receipt →
2024-04-10	RDan Newhouse	SELL	$1K – $15K	0d	receipt →
2020-08-21	RJerry Moran	SELL	$1K – $15K	1102d	receipt →
2019-12-31	RJohn Hoeven	BUY	$50K – $100K	1336d	receipt →
2019-09-25	RJerry Moran	BUY	$1K – $15K	1433d	receipt →