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Data sources

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

RH CHAIN…
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 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
SEC FORM 4/Tax withholdingVerified data

West Kara reported COF

Chief Enterprise Risk Officer · CAPITAL ONE FINANCIAL CORP · Common Stock

Side
F
Value
$375K
Shares
2,020
Price
$185.73
Executed
Mar 9, 2026
Disclosed
Mar 11, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Mar 9 executedMar 11, 2026 disclosed

COF · 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
15/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+7 / 25

$375K reported value · 4.5% of prior position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • 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 · COF

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    21
    KC
    Karam CeliaPres, Retail Bank
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale · 10b5-1 plan
    		SELL$377K
    1,927 sh
    		Oct 15, 2026Oct 19, 2026
    traded Oct 15, 2026
    		+4dSEC FORM 4

    Evidence

    21
    DL
    Dean LiaPres, Banking & Prem. Products
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale · 10b5-1 plan
    		SELL$370K
    1,887 sh
    		Oct 15, 2026Oct 19, 2026
    traded Oct 15, 2026
    		+4dSEC FORM 4

    Evidence

    17
    CW
    Cooper Matthew WGeneral Counsel & Corp Secy
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale · 10b5-1 plan
    		SELL$687K
    3,500 sh
    		Oct 6, 2026Oct 7, 2026
    traded Oct 6, 2026
    		+1dSEC FORM 4

    Evidence

    17
    MD
    Mouadeb Mark DanielPresident, Card
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale · 10b5-1 plan
    		SELL$270K
    1,199 sh
    		Aug 13, 2026Aug 17, 2026
    traded Aug 13, 2026
    		+4dSEC FORM 4

    Evidence

    44
    ZM
    Zamsky MichaelChief Credit & Fin'l Risk Off.
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale
    		SELL$1.19M
    5,473 sh
    		Aug 10, 2026Aug 11, 2026
    traded Aug 10, 2026
    		+1dSEC FORM 4

    Evidence

    15
    RR
    Raghu RaviPres, Software, Intl & Sm Bus
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale · 10b5-1 plan
    		SELL$11K
    50 sh
    		Aug 7, 2026Aug 10, 2026
    traded Aug 7, 2026
    		+3dSEC FORM 4

    Evidence

    8
    HK
    Haggerty KaitlinChief Human Resources Officer
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale · 10b5-1 plan
    		SELL$240K
    1,307 sh
    		May 12, 2026May 14, 2026
    traded May 12, 2026
    		+2dSEC FORM 4

    Evidence

    1
    HK
    Haggerty KaitlinChief Human Resources Officer
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale · 10b5-1 plan
    		SELL$22K
    119 sh
    		May 13, 2026May 14, 2026
    traded May 13, 2026
    		+1dSEC FORM 4

    Evidence

    13
    AI
    Archibong ImeDirector
    COFCAPITAL ONE FINANCIAL CORP
    Grant or award
    		A—
    1,294 sh
    		May 8, 2026May 12, 2026
    traded May 8, 2026
    		+4dSEC FORM 4

    Evidence

    17
    HP
    Harford Suni PDirector
    COFCAPITAL ONE FINANCIAL CORP
    Grant or award
    		A—
    1,294 sh
    		May 8, 2026May 12, 2026
    traded May 8, 2026
    		+4dSEC FORM 4

    Evidence

    13
    WA
    williams craig a.Director
    COFCAPITAL ONE FINANCIAL CORP
    Grant or award
    		A—
    1,294 sh
    		May 8, 2026May 12, 2026
    traded May 8, 2026
    		+4dSEC FORM 4

    Evidence

    19
    RR
    Raghu RaviPres, Software, Intl & Sm Bus
    COFCAPITAL ONE FINANCIAL CORP
    Tax withholding
    		F$353K
    1,903 sh
    		Mar 9, 2026Mar 11, 2026
    traded Mar 9, 2026
    		+2dSEC FORM 4

    Evidence

    13
    WK
    West KaraChief Enterprise Risk Officer
    COFCAPITAL ONE FINANCIAL CORP
    Grant or award
    		A—
    4,477 sh
    		Mar 9, 2026Mar 11, 2026
    traded Mar 9, 2026
    		+2dSEC FORM 4

    Evidence

    17
    ZM
    Zamsky MichaelChief Credit & Fin'l Risk Off.
    COFCAPITAL ONE FINANCIAL CORP
    Grant or award
    		A—
    6,047 sh
    		Mar 9, 2026Mar 11, 2026
    traded Mar 9, 2026
    		+2dSEC FORM 4

    Evidence

    19
    ZM
    Zamsky MichaelChief Credit & Fin'l Risk Off.
    COFCAPITAL ONE FINANCIAL CORP
    Tax withholding
    		F$507K
    2,728 sh
    		Mar 9, 2026Mar 11, 2026
    traded Mar 9, 2026
    		+2dSEC FORM 4

    Evidence

    13
    RR
    Raghu RaviPres, Software, Intl & Sm Bus
    COFCAPITAL ONE FINANCIAL CORP
    Grant or award
    		A—
    4,834 sh
    		Mar 9, 2026Mar 11, 2026
    traded Mar 9, 2026
    		+2dSEC FORM 4

    Evidence

    9
    MD
    Mouadeb Mark DanielPresident, Card
    COFCAPITAL ONE FINANCIAL CORP
    Grant or award
    		A—
    5,142 sh
    		Mar 9, 2026Mar 11, 2026
    traded Mar 9, 2026
    		+2dSEC FORM 4

    Evidence

    11
    MD
    Mouadeb Mark DanielPresident, Card
    COFCAPITAL ONE FINANCIAL CORP
    Tax withholding
    		F$431K
    2,320 sh
    		Mar 9, 2026Mar 11, 2026
    traded Mar 9, 2026
    		+2dSEC FORM 4

    Evidence

    27
    Gilbert Ray Cisneros, Jr.DSelf
    COFCAPITAL ONE FINANCIAL CORP
    Sale
    		SELL$1,001 – $15KFeb 10, 2026Mar 9, 2026
    traded Feb 10, 2026
    		+27dHOUSE PTR

    Evidence

    13
    MD
    Mouadeb Mark DanielPresident, Card
    COFCAPITAL ONE FINANCIAL CORP
    Open-market sale · 10b5-1 plan
    		SELL$162K
    791 sh
    		Feb 25, 2026Feb 26, 2026
    traded Feb 25, 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
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001938284-26-000006
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 9, 2026
    Published
    Mar 11, 2026
    Ingested by INSIDER
    Nov 5, 04:12 UTC
    Last re-read
    Nov 5, 04:12 UTC

    Extracted facts

    Filer
    West Kara
    Role
    Chief Enterprise Risk Officer
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    CAPITAL ONE FINANCIAL CORP
    Ticker
    COF
    Shares
    2,020
    Price per share
    $185.73
    Value
    $375,175
    Execution date (reported)
    Mar 9, 2026
    Owned after transaction
    46.7K shares
    Days from execution to publication
    2

    Calculation

    Value = shares × reported price per share

    • Shares: 2,020
    • Price: $185.73

    = $375,175

    What this establishes

    West Kara filed this Form 4 reporting a tax withholding of COF on Mar 9, 2026. It became public on Mar 11, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Chief Enterprise Risk Officer
    West Karacik:0001938284
    Issuer
    CAPITAL ONE FINANCIAL CORPcik:0000927628

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.