Cedar Fair

FUN

Market cap $1.54B

NEW ORLEANS , Nov. 28, 2025 /PRNewswire/ -- ClaimsFiler, a FREE shareholder information service, reminds investors that they have until January 5, 2026 to file lead plaintiff applications in a securities class action lawsuit against Six Flags Entertainment Corporation f/k/a CopperSteel HoldCo, Inc. (NYSE: FUN), if they purchased or otherwise acquired the Company's common stock pursuant or traceable to the company's registration statement and prospectus issued in connection with the July 1, 2024 merger of legacy Six Flags Entertainment Corporation ("Legacy Six Flags") with Cedar Fair, L.P. ("Cedar Fair"), and their subsidiaries and affiliates (the "Merger").

LOS ANGELES, Nov. 28, 2025 (GLOBE NEWSWIRE) -- The Schall Law Firm , a national shareholder rights litigation firm, announces the filing of a class action lawsuit against Six Flags Entertainment Corporation (“Six Flags” or “the Company”) (NYSE: FUN) for violations of the federal securities laws. Investors who purchased the Company's securities pursuant and/or traceable to the registration statement and prospectus issued in connection with the July 1, 2024 merger of legacy Six Flags Entertainment Corporation (“Legacy Six Flags”) with Cedar Fair, L.P.

NEW YORK, Nov. 27, 2025 (GLOBE NEWSWIRE) -- Attorney Advertising -- Bronstein, Gewirtz & Grossman, LLC, a nationally recognized law firm, notifies investors that a class action lawsuit has been filed on behalf of purchasers or acquirers of Six Flags Entertainment Corporation f/k/a CopperSteel HoldCo, Inc. (NYSE: FUN) common stock pursuant or traceable to the company's registration statement and prospectus issued in connection with the July 1, 2024 merger of legacy Six Flags Entertainment Corporation (“Legacy Six Flags”) with Cedar Fair, L.P. (“Cedar Fair”), and their subsidiaries and affiliates (the “Merger”).

PHILADELPHIA , Nov. 26, 2025 /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 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").

NEW YORK CITY and NEW ORLEANS, Nov. 25, 2025 (GLOBE NEWSWIRE) -- Kahn Swick & Foti, LLC (“KSF”) and KSF partner, former Attorney General of Louisiana, Charles C. Foti, Jr., remind investors with substantial losses that they have until January 5, 2026 to file lead plaintiff applications in a securities class action lawsuit against Six Flags Entertainment Corporation f/k/a CopperSteel HoldCo, Inc. (NYSE: FUN), if they purchased or otherwise acquired the Company's common stock pursuant or traceable to the company's registration statement and prospectus issued in connection with the July 1, 2024 merger of legacy Six Flags Entertainment Corporation (“Legacy Six Flags”) with Cedar Fair, L.P. (“Cedar Fair”), and their subsidiaries and affiliates (the “Merger”). This action is pending in the United States District Court for the Northern District of Ohio.

San Diego, California--(Newsfile Corp. - November 25, 2025) - The law firm of Robbins Geller Rudman & Dowd LLP announces that purchasers or acquirers of Six Flags Entertainment Corporation f/k/a CopperSteel HoldCo, Inc. (NYSE: FUN) common stock pursuant or traceable to the company's registration statement and prospectus issued in connection with the July 1, 2024 merger of legacy Six Flags Entertainment Corporation ("Legacy Six Flags") with Cedar Fair, L.P. ("Cedar Fair"), and their subsidiaries and affiliates (the "Merger"), have until Monday, January 5, 2026 to seek appointment as lead plaintiff of the Six Flags class action lawsuit.

Robbins LLP reminds investors of a class action for those who acquired Six Flags stock tied to the Cedar Fair/Legacy merger, alleging misleading statements

Six Flags Entertainment Corporation NYSE: FUN has announced a major leadership shakeup that has investors paying close attention. On Nov. 24, 2025, the company appointed John Reilly as its new President and CEO, effective Dec. 8, 2025.

BENSALEM, Pa , Nov. 25, 2025 /PRNewswire/ -- The Law Offices of Howard G. Smith announces that investors with substantial losses have opportunity to lead the securities fraud class action lawsuit against Six Flags Entertainment Corporation ("Six Flags" or the "Company") (NYSE: FUN).

Nitorum sold 223,956 Six Flags shares, a net position change estimated at $13.15 million. The transaction represented 1.04% of 13F reportable assets under management.