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

Mangione Christopher Michael

Chief Acct. Off. & VP, FinanceCIK 0002103680

EDGAR filingsOpen in network
Disclosed transactions1
Buys / sells0 / 1
Max Insider Score36
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
36
MM
Mangione Christopher MichaelChief Acct. Off. & VP, Finance
SNCYSun Country Airlines Holdings, Inc.
Open-market sale
SELL$4,489
256 sh
Jan 12, 2026Jan 14, 2026
traded Jan 12, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Sun Country Airlines Holdings, Inc.Chief Acct. Off. & VP, Finance · Jan 14, 2026