INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
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 417m ago
HOUSE PTR16m ago
SEC 13F16m ago
ROBINHOOD CHAIN16m 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
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

  • 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
    BGR GOVERNMENT AFFAIRSLDA Q2 2026 second quarter · Defense · Aug 26, 2026
  • ← Lobbied forevidence
    ICEBREAKER STRATEGIES, LLCLDA Q1 2026 first quarter · Budget/appropriations · Aug 26, 2026
  • ← Insider ofevidence
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

BlackRock Portfolio Management LLC
10% 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.