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 InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SM
Corporate insider

Spinelli Stephen M

Senior Vice President of SalesCIK 0001812385

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells0 / 0
Max Insider Score24
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
24
SM
Spinelli Stephen MSenior Vice President of Sales
NSSCNAPCO SECURITY TECHNOLOGIES, INC
Option exercise
M$140K
14.0K sh
Mar 17, 2026Mar 19, 2026
traded Mar 17, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    NAPCO SECURITY TECHNOLOGIES, INCSenior Vice President of Sales · Mar 19, 2026
20
SM
Spinelli Stephen MSenior Vice President of Sales
NSSCNAPCO SECURITY TECHNOLOGIES, INC
Tax withholding
F
$140K
3,212 sh
Mar 17, 2026
Mar 19, 2026
traded Mar 17, 2026
+2d
SEC FORM 4

Evidence

12
SM
Spinelli Stephen MSenior Vice President of Sales
NSSCNAPCO SECURITY TECHNOLOGIES, INC
Option exercise
M$140K
14.0K sh
Mar 17, 2026Mar 19, 2026
traded Mar 17, 2026
+2dSEC FORM 4

Evidence