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
CC
Corporate insider

Chen Stephen C.

General CounselCIK 0001869758

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells0 / 1
Max Insider Score20
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
20
CC
Chen Stephen C.General Counsel
DUOLDuolingo, Inc.
Open-market sale · 10b5-1 plan
SELL$648K
3,700 sh
Nov 4, 2026Nov 5, 2026
traded Nov 4, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Duolingo, Inc.General Counsel · Dec 30, 2025
9
CC
Chen Stephen C.General Counsel
DUOLDuolingo, Inc.
Option exercise
M
—
1,800 sh
Dec 29, 2025
Dec 30, 2025
traded Dec 29, 2025
+1d
SEC FORM 4

Evidence

13
CC
Chen Stephen C.General Counsel
DUOLDuolingo, Inc.
Option exercise
M$26K
1,800 sh
Dec 29, 2025Dec 30, 2025
traded Dec 29, 2025
+1dSEC FORM 4

Evidence