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.

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
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 48m ago
HOUSE PTR8m ago
SEC 13F8m ago
ROBINHOOD CHAIN8m ago
BM
Institution

BlackRock Portfolio Management LLC

10% OwnerCIK 0002052113

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 2
Max Insider Score30
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
30
BM
BlackRock Portfolio Management LLC10% Owner
YSSYork Space Systems Inc.
Open-market sale
SELL$2.34M
201.5K sh
Aug 6, 2026Aug 10, 2026
traded Aug 6, 2026
+4dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    York Space Systems Inc.10% Owner · Aug 10, 2026
26
BM
BlackRock Portfolio Management LLC10% Owner
YSSYork Space Systems Inc.
Open-market sale
SELL
$2.20M
200.2K sh
Aug 7, 2026
Aug 10, 2026
traded Aug 7, 2026
+3d
SEC FORM 4

Evidence