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 419m ago
HOUSE PTR18m ago
SEC 13F18m ago
ROBINHOOD CHAIN18m ago
Corporate insider
HW

Harrison Robert W.

EVP, EHSCIK 0001954916

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 0
Max Insider Score9
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
9
HW
Harrison Robert W.EVP, EHS
CLHCLEAN HARBORS INC
Tax withholding
F$3,851
16 sh
Dec 15, 2025Dec 17, 2025
traded Dec 15, 2025
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    CLEAN HARBORS INCEVP, EHS · Dec 3, 2025
9
HW
Harrison Robert W.EVP, EHS
CLHCLEAN HARBORS INC
Tax withholding
F
$28K
122 sh
Dec 1, 2025
Dec 3, 2025
traded Dec 1, 2025
+2d
SEC FORM 4

Evidence