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 44h ago
HOUSE PTR4h ago
SEC 13F4h ago
ROBINHOOD CHAIN4h ago
Corporate insider
YL

You Harry L.

Director, 10% OwnerCIK 0001432602

EDGAR filingsOpen in network
Disclosed transactions6
Buys / sells0 / 0
Max Insider Score24
Connections3with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
12
YL
You Harry L.Director, 10% Owner
HQHorizon Quantum Holdings Ltd.
Other acquisition or disposition
J—
1.16M sh
Nov 3, 2026Nov 5, 2026
traded Nov 3, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Broadcom Inc.Director · Apr 22, 2026
  • Insider ofevidence
    Horizon Quantum Holdings Ltd.Director, 10% Owner · Mar 20, 2026
  • Insider ofevidence
    dMY Squared Technology Group, Inc.Director, CEO, CFO & Chairman, 10% Owner · Mar 20, 2026
24
YL
You Harry L.Director, 10% Owner
HQHorizon Quantum Holdings Ltd.
Other acquisition or disposition
J
—
1.16M sh
Nov 3, 2026
Nov 5, 2026
traded Nov 3, 2026
+2d
SEC FORM 4

Evidence

12
YL
You Harry L.Director, 10% Owner
HQHorizon Quantum Holdings Ltd.
Other acquisition or disposition
J—
1.44M sh
Nov 3, 2026Nov 5, 2026
traded Nov 3, 2026
+2dSEC FORM 4

Evidence

9
YL
You Harry L.Director
AVGOBroadcom Inc.
Grant or award
A—
864 sh
Apr 20, 2026Apr 22, 2026
traded Apr 20, 2026
+2dSEC FORM 4

Evidence

9
YL
You Harry L.Director, 10% Owner
HQHorizon Quantum Holdings Ltd.
Grant or award
A—
1.16M sh
Mar 19, 2026Mar 20, 2026
traded Mar 19, 2026
+1dSEC FORM 4

Evidence

9
YL
You Harry L.Director, 10% Owner
HQHorizon Quantum Holdings Ltd.
Grant or award
A—
2.88M sh
Mar 19, 2026Mar 20, 2026
traded Mar 19, 2026
+1dSEC FORM 4

Evidence