INSIDER
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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 ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 42m ago
HOUSE PTR2m ago
SEC 13F2m ago
ROBINHOOD CHAIN1m ago
Public company

WDCWESTERN DIGITAL CORP

CIK 0000106040

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells1 / 2
Max Insider Score49
Connections5with evidence

WDC · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
32
Gilbert Ray Cisneros, Jr.DSelf
WDCWESTERN DIGITAL CORP
Sale
SELL$1,001 – $15KSep 18, 2026Oct 12, 2026
traded Sep 18, 2026
+24dHOUSE PTR

Evidence

Verified connections

  • In industryevidence
    Telecommunications & technologySEC SIC 3572 · Computer Storage Devices · Nov 4, 2026
  • ← Disclosed trade inevidence
    Gilbert Ray Cisneros, Jr.Purchase disclosed 2026-09-04 · Sep 4, 2026
  • ← Lobbied forevidence
    J.A. GREEN AND COMPANYLDA Q2 2026 second quarter · issues not listed · Aug 26, 2026
  • ← Lobbied forevidence
    BGR GOVERNMENT AFFAIRSLDA 1TY 2026 first quarter · issues not listed · Aug 26, 2026
49
Gilbert Ray Cisneros, Jr.DSelf
WDCWESTERN DIGITAL CORP
Purchase
BUY
$1,001 – $15K
Jul 17, 2026
Sep 4, 2026
traded Jul 17, 2026
+49d
HOUSE PTR

Evidence

42
RENAISSANCE TECHNOLOGIES LLC13F filer
WDCWESTERN DIGITAL CORP
TRIM
SELL$388.76M
608.7K sh
Not disclosedAug 13, 2026quarterlySEC 13F

Evidence

  • ← Lobbied forevidence
    FORBES-TATELDA Q1 2026 first quarter · Budget/appropriations, Trade, NAT · Aug 26, 2026

    • Lobbying

    $590K reported · de-duplicated
    2026 Q2 $290K in-house2026 Q1 $300K in-house
    • BGR GOVERNMENT AFFAIRS—2026 Q1 · posted Aug 26, 2026 ·
    • J.A. GREEN AND COMPANY$60K2026 Q1 · posted Aug 26, 2026 ·
    • J.A. GREEN AND COMPANY—2026 Q1 · posted Aug 26, 2026 · Defense
    • In-house report$300K2026 Q1 · posted Aug 26, 2026 · Taxation, Defense, NAT, Trade
    • FORBES-TATE$50K2026 Q2 · posted Aug 26, 2026 · Budget/appropriations, Trade, NAT
    • FORBES-TATE$50K2026 Q1 · posted Aug 26, 2026 · Budget/appropriations, Trade, NAT
    • J.A. GREEN AND COMPANY$60K2026 Q2 · posted Aug 26, 2026 ·
    • In-house report$290K2026 Q2 · posted Aug 26, 2026 · Taxation, NAT, Government issues

    Connected PAC contributions

    FEC · direct to members

    No contributions from a PAC connected to this company.