Kirby McInerney LLP Announces Investigation Against PubMatic, Inc. on Behalf of Investors

Core Insights - Kirby McInerney LLP is investigating potential claims against PubMatic, Inc. regarding possible violations of federal securities laws and unlawful business practices [1][3] - PubMatic reported a significant revenue decline expected in Q3 2025 due to reduced ad spend from a major demand-side platform (DSP) partner [3] Financial Performance - On August 11, 2025, PubMatic disclosed a headwind from a top DSP buyer that shifted clients to a new platform, impacting revenue [3] - Following the announcement, PubMatic's share price fell by $2.23, approximately 21.1%, from $10.57 to $8.34 [3]