INSIDER
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ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

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

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
Corporate insider
PJ

Portman David J.

10% OwnerCIK 0002126186

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells2 / 0
Max Insider Score53
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
53
PJ
Portman David J.10% Owner
LONALeonaBio, Inc.
Open-market purchase
BUY$9.92B
3.15M sh
Oct 26, 2026Oct 28, 2026
traded Oct 26, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    LeonaBio, Inc.10% Owner · Oct 28, 2026
53
PJ
Portman David J.10% Owner
LONALeonaBio, Inc.
Open-market purchase
BUY
$17.33B
5.50M sh
Oct 26, 2026
Oct 28, 2026
traded Oct 26, 2026
+2d
SEC FORM 4

Evidence