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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

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OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
HOUSE PTR/Partial saleVerified data

Dan Newhouse sold MPC

Spouse · Marathon Petroleum Corp · Marathon Petroleum Corporation Common Stock

Side
SELL
Value range
$1,001 – $15K
Shares
Not disclosed
Price
—
Executed
Jul 10, 2026
Disclosed
Jul 17, 2026
Disclosure timeline7 days from execution to publication · legal deadline 45 days
Jul 10 executedJul 17, 2026 disclosed

MPC · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
25/ 100 · ROUTINE
Methodology →
  • Transaction type+10 / 20

    Partial sale

  • Relative size+2 / 25

    Disclosed range starting at $1K

  • Filing timing0 / 15

    Disclosed 7 days after execution (STOCK Act deadline: 45)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering+5 / 15

    1 other actor traded the same direction within 14 days

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · MPC

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    13
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KOct 15, 2026Oct 29, 2026
    traded Oct 15, 2026
    		+14dHOUSE PTR

    Evidence

    13
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KOct 15, 2026Oct 29, 2026
    traded Oct 15, 2026
    		+14dHOUSE PTR

    Evidence

    16
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KSep 22, 2026Oct 1, 2026
    traded Sep 22, 2026
    		+9dHOUSE PTR

    Evidence

    16
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KSep 22, 2026Oct 1, 2026
    traded Sep 22, 2026
    		+9dHOUSE PTR

    Evidence

    21
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KJul 24, 2026Aug 6, 2026
    traded Jul 24, 2026
    		+13dHOUSE PTR

    Evidence

    21
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KJul 24, 2026Aug 6, 2026
    traded Jul 24, 2026
    		+13dHOUSE PTR

    Evidence

    31
    HD
    Hessling Ricky D.Chief Commercial Officer
    MPCMarathon Petroleum Corp
    Open-market sale
    		SELL$250K
    1,000 sh
    		May 13, 2026May 15, 2026
    traded May 13, 2026
    		+2dSEC FORM 4

    Evidence

    16
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KMar 11, 2026Mar 20, 2026
    traded Mar 11, 2026
    		+9dHOUSE PTR

    Evidence

    16
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KMar 11, 2026Mar 20, 2026
    traded Mar 11, 2026
    		+9dHOUSE PTR

    Evidence

    20
    David J. TaylorRSelf
    MPCMarathon Petroleum Corp
    Sale
    		SELL$1,001 – $15KFeb 26, 2026Mar 6, 2026
    traded Feb 26, 2026
    		+8dHOUSE PTR

    Evidence

    9
    HA
    Henschen Michael A IIEx VP, Refining
    MPCMarathon Petroleum Corp
    Tax withholding
    		F$39K
    191 sh
    		Mar 2, 2026Mar 3, 2026
    traded Mar 2, 2026
    		+1dSEC FORM 4

    Evidence

    13
    HA
    Henschen Michael A IIEx VP, Refining
    MPCMarathon Petroleum Corp
    Grant or award
    		A—
    2,290 sh
    		Mar 1, 2026Mar 3, 2026
    traded Mar 1, 2026
    		+2dSEC FORM 4

    Evidence

    21
    KA
    Khoury Maria AExec VP & Chief Fin Ofc
    MPCMarathon Petroleum Corp
    Grant or award
    		A—
    2,443 sh
    		Mar 1, 2026Mar 3, 2026
    traded Mar 1, 2026
    		+2dSEC FORM 4

    Evidence

    9
    HA
    Henschen Michael A IIEx VP, Refining
    MPCMarathon Petroleum Corp
    Tax withholding
    		F$34K
    167 sh
    		Mar 2, 2026Mar 3, 2026
    traded Mar 2, 2026
    		+1dSEC FORM 4

    Evidence

    9
    HA
    Henschen Michael A IIEx VP, Refining
    MPCMarathon Petroleum Corp
    Tax withholding
    		F$25K
    123 sh
    		Mar 2, 2026Mar 3, 2026
    traded Mar 2, 2026
    		+1dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    House Periodic Transaction Report
    Publisher
    Clerk of the U.S. House of Representatives
    Document ID
    20034998

    Timestamps

    Event (reported)
    Jul 10, 2026
    Published
    Jul 17, 2026
    Ingested by INSIDER
    Nov 5, 00:34 UTC
    Last re-read
    Nov 5, 06:47 UTC

    Extracted facts

    Filer
    Dan Newhouse
    Role
    SpouseAs filed: “SP”
    Transaction
    Partial saleAs filed: “S (partial)”
    Asset
    Marathon Petroleum Corporation Common Stock
    Ticker
    MPC
    Reported value
    $1,001 – $15KAs filed: “$1,001 - $15,000”
    Execution date (reported)
    Jul 10, 2026
    Notification date (reported)
    Jul 10, 2026
    Days from execution to publication
    7

    Calculation

    Midpoint = (low + high) / 2. Used only to rank and sum ranges; the true value can be anywhere in the range.

    • Low: $1,001
    • High: $15,000

    = $8,001

    What this establishes

    Dan Newhouse reported a partial sale of Marathon Petroleum Corporation Common Stock (owner: spouse). Members report a value range, not an exact amount, and do not report share counts or prices. Dates are as entered by the filer. A trade report is not evidence of wrongdoing.

    Extraction

    Method
    PDF text extraction
    Confidence
    1.00
    Spouse
    Dan Newhousebioguide:N000189
    Issuer
    Marathon Petroleum Corpcik:0001510295

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.