INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in PubMatic, Inc. of Class Action Lawsuit and Upcoming Deadlines – PUBM

Core Viewpoint - A class action lawsuit has been filed against PubMatic, Inc. regarding allegations of securities fraud and unlawful business practices [2]. Group 1: Class Action Details - Investors are encouraged to contact Pomerantz LLP if they purchased PubMatic securities during the Class Period, with a deadline to apply as Lead Plaintiff by October 20, 2025 [2]. - A copy of the Complaint related to the class action can be obtained from Pomerantz's website [2]. Group 2: Financial Performance and Impact - On August 11, 2025, PubMatic reported a reduction in ad spend from a top demand side platform (DSP) partner, which negatively impacted its financial outlook [4]. - The CEO of PubMatic indicated that a significant number of clients had shifted to a new platform, creating challenges for the company [4]. - Following the announcement, PubMatic's stock price dropped by $2.23, or 21.1%, closing at $8.34 per share on August 12, 2025 [4].