New York, New York--(Newsfile Corp. - October 3, 2025) - WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of PubMatic, Inc. (NASDAQ: PUBM) between February 27, 2025 and August 11, 2025, both dates inclusive (the "Class Period"), of the important October 20, 2025 lead plaintiff deadline.SO WHAT: If you purchased PubMatic securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee ar ...