ROSEN, TOP RANKED GLOBAL COUNSEL, Encourages Perrigo Company plc Investors to Secure Counsel Before Important Deadline in Securities Class Action - PRGONovember 20, 2025 12:49 PM EST | Source: The Rosen Law Firm PANew York, New York--(Newsfile Corp. - November 20, 2025) - WHY: Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of securities of Perrigo Company plc (NYSE: PRGO) between February 27, 2023 and November 4, 2025, both dates inc ...