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 41h ago
HOUSE PTR1h ago
SEC 13F1h ago
ROBINHOOD CHAIN1h ago
LM
Corporate insider

Lang Matthew

COO & GCCIK 0001712069

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 0
Max Insider Score19
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
19
LM
Lang MatthewCOO & GC
GPCRStructure Therapeutics Inc.
Grant or award
A—
184.6K sh
Apr 15, 2026Apr 23, 2026
traded Apr 15, 2026
+8dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Structure Therapeutics Inc.COO & GC · Apr 23, 2026
19
LM
Lang MatthewCOO & GC
GPCRStructure Therapeutics Inc.
Grant or award
A
—
223.8K sh
Apr 15, 2026
Apr 23, 2026
traded Apr 15, 2026
+8d
SEC FORM 4

Evidence