INSIDER
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
Data sources

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

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 420m ago
HOUSE PTR19m ago
SEC 13F19m ago
ROBINHOOD CHAIN19m ago
Corporate insider
CW

Chou William

Director, PRESIDENT AND CEOCIK 0001949693

EDGAR filingsOpen in network
Disclosed transactions5
Buys / sells0 / 1
Max Insider Score37
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
5
CW
Chou WilliamDirector, PRESIDENT AND CEO
PASGPassage BIO, Inc.
Grant or award
A—
58.0K sh
Mar 16, 2026Mar 18, 2026
traded Mar 16, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Passage BIO, Inc.Director, PRESIDENT AND CEO · Dec 29, 2025
21
CW
Chou WilliamDirector, PRESIDENT AND CEO
PASGPassage BIO, Inc.
Option exercise
M
—
10.0K sh
Jan 8, 2026
Jan 12, 2026
traded Jan 8, 2026
+4d
SEC FORM 4

Evidence

37
CW
Chou WilliamDirector, PRESIDENT AND CEO
PASGPassage BIO, Inc.
Open-market sale
SELL$75K
4,076 sh
Jan 8, 2026Jan 12, 2026
traded Jan 8, 2026
+4dSEC FORM 4

Evidence

9
CW
Chou WilliamDirector, PRESIDENT AND CEO
PASGPassage BIO, Inc.
Option exercise
M—
10.0K sh
Jan 8, 2026Jan 12, 2026
traded Jan 8, 2026
+4dSEC FORM 4

Evidence

24
CW
Chou WilliamDirector, PRESIDENT AND CEO
PASGPassage BIO, Inc.
Grant or award
A—
20.0K sh
Jan 15, 2025Dec 29, 2025
traded Jan 15, 2025
+348dSEC FORM 4

Evidence