New York, New York--(Newsfile Corp. - November 21, 2025) - WHY: November 21, 2025. Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Synopsys, Inc. (NASDAQ: SNPS) between December 4, 2024 and September 9, 2025, both dates inclusive (the "Class Period"), of the important December 30, 2025 lead plaintiff deadline.SO WHAT: If you purchased Synopsys securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs thro ...