NEW YORK, July 25, 2025 (GLOBE NEWSWIRE) -- Gainey McKenna & Egleston announces that a securities class action lawsuit has been filed in the United States District Court for the Southern District of New York on behalf of all persons or entities who purchased the securities of Fiserv, Inc. (“Fiserv” or the “Company”) (NYSE: FI) between July 24, 2024 and July 22, 2025, both dates inclusive (the “Class Period”). The Complaint alleges that Defendants misled investors by failing to disclose that: (a) due to cost ...