Activity — York Space Systems Inc.

15 moves.

Date	Actor	Action	Security	Value	Shares Δ	Position after	Impact
Jan 30, 2026	BlackRock Portfolio Management LLC 10% owner	Buy	Common Stock	$25.59M	+753K +4.40%	17,846,934 13.76% of shares	high
Jan 30, 2026	Erwin Tami A. Director	Buy	Common Stock	$100.0K	+3K +3.82%	79,984 0.06% of shares	medium
Jan 30, 2026	Letarte Tyler Director	Buy	Common Stock	$50.0K	+1K	1,470 <0.01% of shares	low
Jan 30, 2026	Wallinger Dirk CEO	Grant	Common Stock	$0	+211K +2.21%	9,783,222 7.54% of shares	low
Jan 30, 2026	Messerle Kevin Executive	Grant	Common Stock	$0	+81K	80,882 0.06% of shares	low
Jan 30, 2026	McConville James Director	Grant	Common Stock	$0	+5K	5,294 <0.01% of shares	low
Jan 30, 2026	Wallinger Dirk CEO	Grant	Common Stock	$0	+570K +5.95%	10,141,966 7.82% of shares	low
Jan 30, 2026	Letarte Tyler Director	Grant	Common Stock	$0	+5K	5,294 <0.01% of shares	low
Jan 30, 2026	Boyd Andrew Director	Grant	Common Stock	$0	+5K	5,294 <0.01% of shares	low
Jan 30, 2026	Palko Monica J. Executive	Grant	Common Stock	$0	+54K	54,412 0.04% of shares	low
Jan 30, 2026	Rudra Devjyoti Executive	Grant	Common Stock	$0	+24K +7.03%	358,357 0.28% of shares	low
Jan 30, 2026	Brothers Louis R Jr Director	Grant	Common Stock	$0	+5K	5,294 <0.01% of shares	low
Jan 30, 2026	Konert Kirk Michael Director	Grant	Common Stock	$0	+5K	5,294 <0.01% of shares	low
Jan 30, 2026	Erwin Tami A. Director	Grant	Common Stock	$0	+5K +7.38%	77,043 0.06% of shares	low
Jan 30, 2026	Frantz Brian D Executive	Grant	Common Stock	$0	+10K +180.41%	16,000 0.01% of shares	low