New York, New York--(Newsfile Corp. - November 7, 2025) - WHY: Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers and acquirers of Synopsys, Inc. (NASDAQ: SNPS) securities between December 4, 2024 and September 9, 2025, both dates inclusive (the "Class Period"). A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than December 30, 2025.SO WHAT: If you purchased Synopsys securities du ...