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…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 48m ago
HOUSE PTR8m ago
SEC 13F8m ago
ROBINHOOD CHAIN7m ago
Corporate insider
MC

Martin William C

See Explanation of ResponsesCIK 0001205885

EDGAR filingsOpen in network
Disclosed transactions1
Buys / sells0 / 0
Max Insider Score13
Connections2with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
13
MC
Martin William CDirector, 10% Owner
BNEDBarnes & Noble Education, Inc.
Grant or award
A—
17.7K sh
Sep 25, 2026Sep 29, 2026
traded Sep 25, 2026
+4dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Barnes & Noble Education, Inc.Director, 10% Owner · Sep 29, 2026
  • Insider ofevidence
    UNIVERSAL ELECTRONICS INCSee Explanation of Responses · Sep 11, 2026