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
LA

Lange Douglas A.

VP - WATER TREATMENT GROUPCIK 0001816092

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells1 / 0
Max Insider Score32
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
32
LA
Lange Douglas A.VP - WATER TREATMENT GROUP
HWKNHAWKINS INC
Open-market purchase
BUY$108K
910 sh
Aug 25, 2026Aug 27, 2026
traded Aug 25, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    HAWKINS INCVP - WATER TREATMENT GROUP · Apr 1, 2026
19
LA
Lange Douglas A.VP - WATER TREATMENT GROUP
HWKNHAWKINS INC
Tax withholding
F
$584K
3,855 sh
Mar 30, 2026
Apr 1, 2026
traded Mar 30, 2026
+2d
SEC FORM 4

Evidence