On August 11, 2025, after market hours, PubMatic released its second quarter 2025 financial report and disclosed that "beginning in July, [it had seen] a headwind emerge from a top DSP buyer, which recently shifted a significant number of clients to a new platform that evaluates inventory differently" and that it expected revenue to decline significantly in the third quarter due to "a reduction in ad spend from one of [its] top DSP partners." IF YOU ARE AN INVESTOR WHO LOST MONEY ON PUBMATIC, INC. (PUBM), C ...