INSIDER
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ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

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

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 434m ago
HOUSE PTR34m ago
SEC 13F34m ago
ROBINHOOD CHAIN34m ago
Corporate insider
CS

Cooper Arthur S.

PresidentCIK 0001873961

EDGAR filingsOpen in network
Disclosed transactions1
Buys / sells1 / 0
Max Insider Score40
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
40
CS
Cooper Arthur S.President
GOODGLADSTONE COMMERCIAL CORP
Open-market purchase
BUY$75K
7,002 sh
Nov 7, 2025Nov 10, 2025
traded Nov 7, 2025
+3dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    GLADSTONE COMMERCIAL CORPPresident · Nov 10, 2025