YSS DEADLINE NOTICE: ROSEN, A LEADING NATIONAL FIRM, Encourages York Space Systems Inc. Investors to Secure Counsel Before Important October 30 Deadline in Securities Class Action – YSS

A securities class action lawsuit has been filed against York Space Systems Inc. alleging that the company made materially false and misleading statements about its satellite software functionality. The lawsuit claims York Space's onboard mission and payload software was not fully functional before launch, deceived the Pentagon's Space Development Agency with false advertising, and delivered satellites with incomplete mission-critical software. Investors who purchased YSS securities during the class period must act by October 30, 2026 to serve as lead plaintiff.