INSIDER
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ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
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 422m ago
HOUSE PTR21m ago
SEC 13F21m ago
ROBINHOOD CHAIN21m ago
Corporate insider
YS

Yiu Kin Wah Stephen

DirectorCIK 0002121468

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells0 / 0
Max Insider Score17
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
9
YS
Yiu Kin Wah StephenDirector
ASAmer Sports, Inc.
Grant or award
A—
5,250 sh
May 14, 2026May 18, 2026
traded May 14, 2026
+4dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Amer Sports, Inc.Director · May 11, 2026
17
YS
Yiu Kin Wah StephenDirector
ASAmer Sports, Inc.
Option exercise
M
—
7,265 sh
May 8, 2026
May 11, 2026
traded May 8, 2026
+3d
SEC FORM 4

Evidence

9
YS
Yiu Kin Wah StephenDirector
ASAmer Sports, Inc.
Option exercise
M—
7,265 sh
May 8, 2026May 11, 2026
traded May 8, 2026
+3dSEC FORM 4

Evidence