INSIDER
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Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 41h ago
HOUSE PTR1h ago
SEC 13F1h ago
ROBINHOOD CHAIN1h ago
Public company

Northwest Natural Holding Co

NWNCIK 0001733998

EDGAR filingsOpen in network
Price$51.75
1 year+12.4%
Disclosed transactions11
Buys / sells0 / 4
Max Insider Score36
Connections with evidence7

NWN · disclosed activity on price

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

Verified connections

  • In industryevidence
    Oil, gas, coal & utilitiesSEC SIC 4924 · Natural Gas Distribution · Nov 4, 2026
  • ← Insider ofevidence
    Weber David A.VP, Gas Supply, NW Natural · Mar 25, 2026
  • ← Insider ofevidence
    Anderson David HugoDirector · Jan 20, 2026
  • ← Insider ofevidence
    Lee KarenDirector · Nov 10, 2025
  • ← Insider ofevidence
traded Oct 19, 2026
+2d
SEC FORM 4

Evidence

4
AH
Anderson David HugoDirector
NWNNorthwest Natural Holding Co
Open-market sale · 10b5-1 plan
SELL$72K
1,500 sh
Sep 18, 2026Sep 21, 2026
traded Sep 18, 2026
+3dSEC 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

36
WA
Weber David A.VP, Gas Supply, NW Natural
NWNNorthwest Natural Holding Co
Open-market sale
SELL$89K
1,700 sh
Mar 23, 2026Mar 25, 2026
traded Mar 23, 2026
+2dSEC 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

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

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

16
MS
McDonough SandraDirector
NWNNorthwest Natural Holding Co
Discretionary transaction
I$28K
609 sh
Nov 6, 2025Nov 10, 2025
traded Nov 6, 2025
+4dSEC FORM 4

Evidence

15
BJ
Bragdon Peter JDirector
NWNNorthwest Natural Holding Co
Discretionary transaction
I$57K
1,228 sh
Nov 6, 2025Nov 10, 2025
traded Nov 6, 2025
+4dSEC FORM 4

Evidence

20
LE
Ludford Mary EDirector
NWNNorthwest Natural Holding Co
Discretionary transaction
I$26K
554 sh
Nov 6, 2025Nov 10, 2025
traded Nov 6, 2025
+4dSEC FORM 4

Evidence

19
LK
Lee KarenDirector
NWNNorthwest Natural Holding Co
Discretionary transaction
I$51K
1,096 sh
Nov 6, 2025Nov 10, 2025
traded Nov 6, 2025
+4dSEC FORM 4

Evidence

Ludford Mary E
Director · Nov 10, 2025
  • ← Insider ofevidence
    Bragdon Peter JDirector · Nov 10, 2025
  • ← Insider ofevidence
    McDonough SandraDirector · Nov 10, 2025