Bronstein, Gewirtz & Grossman LLC Urges York Space Systems, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

A class action lawsuit has been filed against York Space Systems, Inc. (NYSE: YSS) alleging that the company made materially false statements and failed to disclose that its satellite mission software was not fully functional before launch, presenting risks to Pentagon contracts. Investors who purchased York securities during the IPO on January 29, 2026, through May 11, 2026, may be eligible to join the case.