York Space Systems Inc .

SellBuy

Date	Name	Title	Shares	Value	Transaction
Aug 7, 2026	BlackRock Portfolio Management LLC	10% Owner	200,170Common Stock	—	Sell
Aug 6, 2026	BlackRock Portfolio Management LLC	10% Owner	201,504Common Stock	—	Sell
Aug 5, 2026	BlackRock Portfolio Management LLC	10% Owner	127,946Common Stock	—	Sell
Aug 4, 2026	BlackRock Portfolio Management LLC	10% Owner	534,053Common Stock	—	Sell
Aug 3, 2026	BlackRock Portfolio Management LLC	10% Owner	13,754Common Stock	—	Sell
Jul 31, 2026	BlackRock Portfolio Management LLC	10% Owner	35,574Common Stock	—	Sell
Jul 30, 2026	BlackRock Portfolio Management LLC	10% Owner	140,823Common Stock	—	Sell
Jul 29, 2026	BlackRock Portfolio Management LLC	10% Owner	63,390Common Stock	—	Sell
Jul 8, 2026	AEROEQUITY GP, LLC	10% Owner	2,289,366Common Stock, par value $0.0001 per share	—	Grant / award
Jun 4, 2026	AEROEQUITY GP, LLC	10% Owner	287,789Common Stock, par value $0.0001 per share	—	Grant / award