INSIDER
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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
Corporate insider
SM

Souza Marcio

Director, Chief Executive OfficerCIK 0001707657

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 0
Max Insider Score16
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
12
SM
Souza MarcioDirector, Chief Executive Officer
PRAXPraxis Precision Medicines, Inc.
Tax withholding
F$119K
405 sh
Jan 7, 2026Jan 9, 2026
traded Jan 7, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Praxis Precision Medicines, Inc.Director, Chief Executive Officer · Dec 31, 2025
16
SM
Souza MarcioDirector, Chief Executive Officer
PRAXPraxis Precision Medicines, Inc.
Gift
G
—
400 sh
Dec 30, 2025
Dec 31, 2025
traded Dec 30, 2025
+1d
SEC FORM 4

Evidence