Investors Alert: Class Action Against Six Flags Entertainment Corp. Over Securities Fraud

Major Class Action Lawsuit Filed Against Six Flags Entertainment Corp.

In a significant legal development, Berger Montague PC, a prominent national plaintiffs' law firm, has initiated a class action lawsuit targeting Six Flags Entertainment Corp. (NYSE: FUN). This lawsuit is directed at investors who purchased or acquired shares of Six Flags between July 1, 2024, and November 5, 2025. The firm is advising affected investors to inquire about their rights and consider participating in the legal action before the fast-approaching January 5, 2026, deadline.

Background of the Lawsuit

The class action arises from what is alleged to be failures within Six Flags' operational disclosures, particularly concerning a recent merger with Cedar Fair L.P. According to the lawsuit, the registration statement for this merger did not accurately reflect the true operational and capital needs of Six Flags. While the Company touted significant investments, the complaint claims the reality was starkly different: the amusement park operator had been underinvesting for a prolonged period, putting its market position at risk.

The merger, which was officially completed on July 1, 2024, saw Six Flags shares trading at over $55 each shortly after its closing. However, this success was short-lived as stock values plummeted to approximately $20 per share by late 2025, reflecting a staggering decline of nearly 64%. Many investors are now questioning the integrity of the merger and the management's representations, which they argue led to misleading investment decisions.

How Investors Can Act

Investors who fall within the specified class period have the opportunity to step forward and be recognized as lead plaintiffs representing the class. Berger Montague has created platforms for these individuals to learn about their rights and potential legal actions. Investors interested in joining this lawsuit are encouraged to reach out promptly to ensure their claims are submitted by the January deadline.

For further inquiries, individuals can contact Berger Montague's legal representatives, Andrew Abramowitz at (215) 875-3015 or Caitlin Adorni at (267) 764-4865.

About Berger Montague

Founded more than 55 years ago, Berger Montague is regarded as one of the nation's leading law firms in complex civil litigation, focusing on class actions and mass torts across federal and state courts. The firm has amassed a wealth of experience in various fields of litigation, such as antitrust disputes, consumer protection, and securities fraud, with a proven track record of recovering over $50 billion for clients to date.

With its headquarters located in Philadelphia and additional offices scattered throughout major cities like Chicago and San Francisco, Berger Montague remains a key player in challenging legal battles, advocating fiercely for its clients.

In conclusion, this alert serves to inform investors about the unfolding legal action against Six Flags Entertainment Corp., emphasizing the importance of timely participation for those affected. Legal precedents set by similar cases underscore the potential for recovery and the firm's commitment to justice in the realm of securities fraud.