Globenewswire·2025-09-19 14:29Core Viewpoint - Rosen Law Firm is reminding investors who purchased PubMatic, Inc. securities between February 27, 2025, and August 11, 2025, of the October 20, 2025, deadline to become lead plaintiffs in a class action lawsuit [1] Group 1: Class Action Details - Investors who bought PubMatic securities during the specified Class Period may be entitled to compensation without any out-of-pocket fees through a contingency fee arrangement [1] - A class action lawsuit has already been filed, and interested parties can join by submitting a form or contacting the law firm [2][5] - The lead plaintiff must file a motion with the Court by October 20, 2025, to represent other class members in the litigation [2] Group 2: Law Firm Credentials - Rosen Law Firm has a strong track record in securities class actions, having achieved the largest settlement against a Chinese company at the time and being ranked No. 1 for securities class action settlements in 2017 [3] - The firm has recovered hundreds of millions of dollars for investors, including over $438 million in 2019 alone [3] - Founding partner Laurence Rosen was recognized as a Titan of Plaintiffs' Bar by Law360 in 2020, and many attorneys at the firm have received accolades from Lawdragon and Super Lawyers [3] Group 3: Case Allegations - The lawsuit alleges that during the Class Period, PubMatic made false and misleading statements regarding its business operations [4] - A significant demand side platform buyer shifted clients to a new platform, leading to a reduction in ad spend and revenue for PubMatic [4] - The misleading statements resulted in investor damages when the true situation was revealed [4]