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 435m ago
HOUSE PTR35m ago
SEC 13F35m ago
ROBINHOOD CHAIN34m ago
Corporate insider
HA

Humble Patti A.

DirectorCIK 0002135878

EDGAR filingsOpen in network
Disclosed transactions1
Buys / sells1 / 0
Max Insider Score44
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
44
HA
Humble Patti A.Director
ECVTEcovyst Inc.
Open-market purchase
BUY$250K
24.9K sh
Sep 10, 2026Sep 14, 2026
traded Sep 10, 2026
+4dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Ecovyst Inc.Director · Sep 14, 2026