PUBM Stockholders Should Contact Shareholder Rights Law Firm Robbins LLP Before the Lead Plaintiff Deadline for Information About Leading the Securities Fraud Class Action Against PubMatic, Inc.

Core Viewpoint - A class action lawsuit has been filed against PubMatic, Inc. for allegedly misleading investors about its business prospects during a specific period in 2025 [1][2]. Allegations - The lawsuit claims that PubMatic failed to disclose that a major demand-side platform (DSP) buyer was transitioning clients to a new platform, which affected the evaluation of inventory [2]. - As a result of this transition, PubMatic experienced a decline in advertising spend and revenue from this top DSP buyer [2]. Financial Impact - On August 11, 2025, PubMatic reported its second quarter financial results, indicating a reduction in ad spend from one of its top DSP partners [3]. - CEO Rajeev Goel acknowledged that the shift in inventory evaluation by the DSP buyer created significant challenges for the company [3]. - Following this announcement, PubMatic's stock price dropped by $2.23, or 21.1%, closing at $8.34 per share on August 12, 2025 [3]. Class Action Participation - Shareholders interested in participating as lead plaintiffs in the class action must submit their papers by October 20, 2025 [4]. - Shareholders can remain absent class members if they choose not to participate in the case [4]. Company Background - Robbins LLP is a law firm specializing in shareholder rights litigation, dedicated to helping shareholders recover losses and improve corporate governance since 2002 [5].