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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 445m ago
HOUSE PTR44m ago
SEC 13F44m ago
ROBINHOOD CHAIN44m ago
Corporate insider
LM

Lam Chi Ming

Director, 10% OwnerCIK 0002028403

EDGAR filingsOpen in network
Disclosed transactions12
Buys / sells0 / 12
Max Insider Score38
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
17
LM
Lam Chi MingDirector
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$62K
47.9K sh
Sep 25, 2026Sep 25, 2026
traded Sep 25, 2026
+0dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    PMA Graphene Technology Group Inc.Director, 10% Owner · Aug 25, 2026
21
LM
Lam Chi MingDirector
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL
$156K
120.0K sh
Sep 24, 2026
Sep 25, 2026
traded Sep 24, 2026
+1d
SEC FORM 4

Evidence

25
LM
Lam Chi MingDirector
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$156K
120.0K sh
Sep 22, 2026Sep 23, 2026
traded Sep 22, 2026
+1dSEC FORM 4

Evidence

14
LM
Lam Chi MingDirector
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$7,805
6,000 sh
Sep 23, 2026Sep 23, 2026
traded Sep 23, 2026
+0dSEC FORM 4

Evidence

25
LM
Lam Chi MingDirector
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$129K
99.1K sh
Sep 15, 2026Sep 15, 2026
traded Sep 15, 2026
+0dSEC FORM 4

Evidence

28
LM
Lam Chi MingDirector
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$188K
150.0K sh
Sep 9, 2026Sep 11, 2026
traded Sep 9, 2026
+2dSEC FORM 4

Evidence

25
LM
Lam Chi MingDirector
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$156K
120.0K sh
Sep 11, 2026Sep 11, 2026
traded Sep 11, 2026
+0dSEC FORM 4

Evidence

24
LM
Lam Chi MingDirector, 10% Owner
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$132K
100.0K sh
Aug 21, 2026Aug 25, 2026
traded Aug 21, 2026
+4dSEC FORM 4

Evidence

38
LM
Lam Chi MingDirector, 10% Owner
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$110K
100.0K sh
Aug 13, 2026Aug 25, 2026
traded Aug 13, 2026
+12dSEC FORM 4

Evidence

34
LM
Lam Chi MingDirector, 10% Owner
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$137K
100.0K sh
Aug 14, 2026Aug 25, 2026
traded Aug 14, 2026
+11dSEC FORM 4

Evidence

27
LM
Lam Chi MingDirector, 10% Owner
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$26K
15.0K sh
Aug 17, 2026Aug 25, 2026
traded Aug 17, 2026
+8dSEC FORM 4

Evidence

23
LM
Lam Chi MingDirector, 10% Owner
PMAPMA Graphene Technology Group Inc.
Open-market sale
SELL$8,116
5,000 sh
Aug 18, 2026Aug 25, 2026
traded Aug 18, 2026
+7dSEC FORM 4

Evidence