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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
Corporate insider
ML

Mahan Oscar Leland

DirectorCIK 0001898828

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells1 / 0
Max Insider Score29
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
29
ML
Mahan Oscar LelandDirector
JMSBJohn Marshall Bancorp, Inc.
Open-market purchase
BUY$3,764
179 sh
Jun 3, 2026Jun 5, 2026
traded Jun 3, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    John Marshall Bancorp, Inc.Director · Dec 18, 2025
9
ML
Mahan Oscar LelandDirector
JMSBJohn Marshall Bancorp, Inc.
Grant or award
A
—
1,901 sh
Dec 16, 2025
Dec 18, 2025
traded Dec 16, 2025
+2d
SEC FORM 4

Evidence