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.

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
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 447m ago
HOUSE PTR46m ago
SEC 13F46m ago
ROBINHOOD CHAIN46m ago
LS
Corporate insider

Leibowitz Arthur S

DirectorCIK 0001467329

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells1 / 0
Max Insider Score34
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
34
LS
Leibowitz Arthur SDirector
ORGOOrganogenesis Holdings Inc.
Open-market purchase
BUY$13K
5,000 sh
Mar 9, 2026Mar 11, 2026
traded Mar 9, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Organogenesis Holdings Inc.Director · Feb 20, 2026
17
LS
Leibowitz Arthur SDirector
ORGOOrganogenesis Holdings Inc.
Grant or award
A
—
48.8K sh
Feb 18, 2026
Feb 20, 2026
traded Feb 18, 2026
+2d
SEC FORM 4

Evidence