SAN FRANCISCO, July 15, 2025 /PRNewswire/ -- Healthcare giant Centene Corporation (NYSE: CNC), a prominent provider of government-sponsored and commercial healthcare services, finds itself embroiled in a class action lawsuit following a dramatic plunge in its stock price. The suit, Lunstrum v. Centene Corporation, No. 25-cv-05659 (S.D.N.Y.), seeks to represent investors who purchased or acquired Centene securities between December 12, 2024, and June 30, 2025, alleging violations of the Securities Exchange A ...