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…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
Public company

YSSYork Space Systems Inc.

CIK 0002086587

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 2
Max Insider Score30
Connections5with evidence

YSS · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
26
BM
BlackRock Portfolio Management LLC10% Owner
YSSYork Space Systems Inc.
Open-market sale
SELL$2.20M
200.2K sh
Aug 7, 2026Aug 10, 2026
traded Aug 7, 2026
+3dSEC FORM 4

Evidence

Verified connections

  • In industryevidence
    Defense & aerospaceSEC SIC 3760 · Guided Missiles & Space Vehicles & Parts · Nov 4, 2026
  • In industryevidence
    Space systemsSEC SIC 3760 · Guided Missiles & Space Vehicles & Parts · Nov 4, 2026
  • ← Lobbied forevidence
    ICEBREAKER STRATEGIES, LLCLDA Q1 2026 first quarter · Budget/appropriations · Aug 26, 2026
  • ← Lobbied forevidence
    BGR GOVERNMENT AFFAIRSLDA Q2 2026 second quarter · Defense · Aug 26, 2026
30
BM
BlackRock Portfolio Management LLC10% Owner
YSSYork Space Systems Inc.
Open-market sale
SELL
$2.34M
201.5K sh
Aug 6, 2026
Aug 10, 2026
traded Aug 6, 2026
+4d
SEC FORM 4

Evidence

  • ← Insider ofevidence
    BlackRock Portfolio Management LLC10% Owner · Aug 10, 2026

    • Lobbying

    $220K reported · de-duplicated
    2026 Q2 $110K via firms2026 Q1 $110K via firms
    • BGR GOVERNMENT AFFAIRS$50K2026 Q1 · posted Aug 26, 2026 · Defense
    • BGR GOVERNMENT AFFAIRS$50K2026 Q2 · posted Aug 26, 2026 · Defense
    • ICEBREAKER STRATEGIES, LLC$60K2026 Q2 · posted Aug 26, 2026 · Budget/appropriations
    • ICEBREAKER STRATEGIES, LLC$60K2026 Q1 · posted Aug 26, 2026 · Budget/appropriations

    Connected PAC contributions

    FEC · direct to members

    No contributions from a PAC connected to this company.