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 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
Corporate insider
ZC

Zhou Chenggang

DirectorCIK 0001998544

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 2
Max Insider Score30
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
30
ZC
Zhou ChenggangDirector
EDUNew Oriental Education & Technology Group Inc.
Open-market sale
SELL$3.24M
56.9K sh
Aug 10, 2026Aug 11, 2026
traded Aug 10, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    New Oriental Education & Technology Group Inc.Director · Aug 11, 2026
27
ZC
Zhou ChenggangDirector
EDUNew Oriental Education & Technology Group Inc.
Open-market sale
SELL
$735K
13.1K sh
Aug 7, 2026
Aug 11, 2026
traded Aug 7, 2026
+4d
SEC FORM 4

Evidence