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 418m ago
HOUSE PTR17m ago
SEC 13F17m ago
ROBINHOOD CHAIN17m ago
Corporate insider

Steinert Langley

Director, Executive Chair, 10% OwnerCIK 0001719138

EDGAR filingsOpen in network
Disclosed transactions4
Buys / sells0 / 4
Max Insider Score8
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
8
Steinert LangleyDirector, Executive Chair, 10% Owner
CARGCarGurus, Inc.
Open-market sale · 10b5-1 plan
SELL$75K
2,000 sh
Nov 4, 2026Nov 6, 2026
traded Nov 4, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    CarGurus, Inc.Director, 10% Shareholder · Form 144 · Nov 3, 2026
5
Steinert LangleyDirector, Executive Chair, 10% Owner
CARGCarGurus, Inc.
Open-market sale · 10b5-1 plan
SELL
$22K
577 sh
Nov 4, 2026
Nov 6, 2026
traded Nov 4, 2026
+2d
SEC FORM 4

Evidence

5
Steinert LangleyDirector, Executive Chair, 10% Owner
CARGCarGurus, Inc.
Open-market sale · 10b5-1 plan
SELL$8,378
224 sh
Nov 4, 2026Nov 6, 2026
traded Nov 4, 2026
+2dSEC FORM 4

Evidence

5
Steinert LangleyDirector, Executive Chair, 10% Owner
CARGCarGurus, Inc.
Open-market sale · 10b5-1 plan
SELL$2,477
65 sh
Nov 4, 2026Nov 6, 2026
traded Nov 4, 2026
+2dSEC FORM 4

Evidence