NEW YORK--(BUSINESS WIRE)--Why: Rosen Law Firm, a global investor rights law firm, announces an investigation of potential securities claims on behalf of shareholders of York Space Systems Inc. (NYSE: YSS) resulting from allegations that York Space Systems may have issued materially misleading business information to the investing public.So What: If you purchased York Space Systems securities you may be entitled to compensation without payment of any out of pocket fees or costs through a conting. ...