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 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
Corporate insider
CC

Chen Stephen C.

General CounselCIK 0001869758

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells0 / 1
Max Insider Score20
Connections1with evidence

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