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 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
Corporate insider
SD

Shook David

Chief Medical OfficerCIK 0001959742

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells0 / 2
Max Insider Score25
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
17
SD
Shook DavidChief Medical Officer
LYELLyell Immunopharma, Inc.
Open-market sale
SELL$6,350
500 sh
Sep 10, 2026Sep 10, 2026
traded Sep 10, 2026
+0dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Lyell Immunopharma, Inc.Chief Medical Officer · Feb 11, 2026
25
SD
Shook DavidChief Medical Officer
LYELLyell Immunopharma, Inc.
Open-market sale
SELL
$25K
1,977 sh
Jun 10, 2026
Jun 11, 2026
traded Jun 10, 2026
+1d
SEC FORM 4

Evidence

9
SD
Shook DavidChief Medical Officer
LYELLyell Immunopharma, Inc.
Grant or award
A—
50.0K sh
Feb 10, 2026Feb 11, 2026
traded Feb 10, 2026
+1dSEC FORM 4

Evidence