Robbins LLP Urges YSS Stockholders with Significant Losses to Contact the Firm for Information About the Securities Class Action Against York Space Systems Inc.

A securities class action has been filed against York Space Systems Inc. (NYSE: YSS) alleging the company misled investors about its ability to maintain contracts with the Pentagon's Space Development Agency. The complaint claims York failed to disclose that satellite software was not fully functional before launch and that the SDA halted third tranche payments in favor of a new Space Data Network. York's stock fell approximately $7 on May 11, 2026, following a Wolfpack Research report detailing these issues. Investors with losses between January 29 and May 11, 2026, may be eligible to participate in the lawsuit.