INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
Corporate insider
AH

Anderson David Hugo

DirectorCIK 0001241405

EDGAR filingsOpen in network
Disclosed transactions6
Buys / sells0 / 3
Max Insider Score22
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
4
AH
Anderson David HugoDirector
NWNNorthwest Natural Holding Co
Open-market sale · 10b5-1 plan
SELL$73K
1,500 sh
Oct 19, 2026Oct 21, 2026
traded Oct 19, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Northwest Natural Holding CoDirector · Jan 20, 2026
4
AH
Anderson David HugoDirector
NWNNorthwest Natural Holding Co
Open-market sale · 10b5-1 plan
SELL
$72K
1,500 sh
Sep 18, 2026
Sep 21, 2026
traded Sep 18, 2026
+3d
SEC FORM 4

Evidence

8
AH
Anderson David HugoDirector
NWNNorthwest Natural Holding Co
Open-market sale · 10b5-1 plan
SELL$76K
1,500 sh
Jun 26, 2026Jun 29, 2026
traded Jun 26, 2026
+3dSEC FORM 4

Evidence

18
AH
Anderson David HugoDirector
NWNNorthwest Natural Holding Co
Other acquisition or disposition
J—
1,266 sh
Jan 15, 2026Jan 20, 2026
traded Jan 15, 2026
+5dSEC FORM 4

Evidence

22
AH
Anderson David HugoDirector
NWNNorthwest Natural Holding Co
Other acquisition or disposition
J—
1,266 sh
Jan 15, 2026Jan 20, 2026
traded Jan 15, 2026
+5dSEC FORM 4

Evidence

19
AH
Anderson David HugoDirector
NWNNorthwest Natural Holding Co
Tax withholding
F$26K
546 sh
Jan 15, 2026Jan 20, 2026
traded Jan 15, 2026
+5dSEC FORM 4

Evidence