INSIDER
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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 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
Corporate insider
LE

Ludford Mary E

DirectorCIK 0001959466

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 0
Max Insider Score20
Connections2with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
17
LE
Ludford Mary EDirector
OTTROtter Tail Corp
Grant or award
A—
1,500 sh
Apr 13, 2026Apr 14, 2026
traded Apr 13, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Otter Tail CorpDirector · Apr 14, 2026
  • Insider ofevidence
    Northwest Natural Holding CoDirector · Nov 10, 2025
20
LE
Ludford Mary EDirector
NWNNorthwest Natural Holding Co
Discretionary transaction
I
$26K
554 sh
Nov 6, 2025
Nov 10, 2025
traded Nov 6, 2025
+4d
SEC FORM 4

Evidence