08:36 ET DEADLINE APPROACHING: Berger Montague Advises Six Flags Entertainment Corp. (NYSE: FUN) Investors to Inquire About a Securities Fraud Class Action by January 5, 2026

, /PRNewswire/ -- National plaintiffs' law firm Berger Montague PC announces that a class action lawsuit against Six Flags Entertainment Corp. (NYSE: FUN) ("Six Flags" or the "Company") has been filed on behalf of investors who purchased or acquired Six Flags shares during the period of July 1, 2024 through November 5, 2025 (the "Class Period"), including in connection with the merger between Six Flags and Cedar Fair L.P. (the "Merger"). Investor Deadline: Investors who purchased Six Flags securities during the Class Period may, no later than January 5, 2026, seek to be appointed as a lead plaintiff representative of the class. To learn your rights, CLICK HERE. Six Flags, headquartered in Arlington, Texas, is a leading owner and operator of theme and water parks. The lawsuit alleges that the Merger registration statement and prospectus failed to present an accurate picture of Six Flags' financial and operational condition. Six Flags, according to the complaint, had experienced years of underinvestment, leaving its parks requiring substantial capital to remain competitive. These undisclosed challenges, the lawsuit contends, undercut the merger narrative presented to investors. On July 1, 2024, the Merger closing date, Six Flags stock traded above $55 per share, thereafter, declining to as low as $20, a 64% loss in value. If you are a Six Flags investor and would like to learn more about this action, CLICK HERE or please contact Berger Montague: Andrew Abramowitz at [email protected] or (215) 875-3015, or Caitlin Adorni at [email protected] or (267) 764-4865. About Berger MontagueBerger Montague is one of the nation's preeminent law firms focusing on complex civil litigation, class actions, and mass torts in federal and state courts throughout the United States. With more than $2.4 billion in 2025 post-trial judgments alone, the Firm is a leader in the fields of complex litigation, antitrust, consumer protection, defective products, environmental law, employment law, securities, and whistleblower cases, among many other practice areas. For over 55 years, Berger Montague has played leading roles in precedent-setting cases and has recovered over $50 billion for its clients and the classes they have represented. Berger Montague is headquartered in Philadelphia and has offices in Chicago; Malvern, PA; Minneapolis; San Diego; San Francisco; Toronto, Canada; Washington, D.C., and Wilmington, DE. For more information or to discuss your rights, please contact:Andrew AbramowitzSenior CounselBerger Montague(215) 875-3015[email protected] Caitlin AdorniDirector of Portfolio & Institutional Client Monitoring ServicesBerger Montague(267) 764-4865[email protected] SOURCE Berger Montague