Dudediligence.

York Space Systems, Inc

YSSNYSE · Guided Missiles & Space Vehicles & Parts
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Insiders

Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Reported ·

$25.7M

0 sales · 3 buys

Oct 2025 to Jun 2026

REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-01-30: BlackRock Portfolio Management LLC, bought2026-01-30: Letarte Tyler, bought2026-01-30: Erwin Tami A., bought
under a no plan named▲ buysize is dollars

Form 4 filings, newest first

2026-01-30BlackRock Portfolio Management LLC$25.6M
▲ bought752,500 shno plan namedForm 4 ↗
2026-01-30Letarte Tyler$49,980
▲ bought1,470 shno plan namedForm 4 ↗
2026-01-30Erwin Tami A.$99,994
▲ bought2,941 shno plan namedForm 4 ↗