{"url_path":"/sec/fun/8-k/2026-05-20/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 Financial Statements and Exhibits.","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-05-20","source_url":"https://www.sec.gov/Archives/edgar/data/1999001/0001193125-26-232593-index.html","accession_number":"0001193125-26-232593","cik":"0001999001","ticker":"FUN","issuer_name":"Six Flags Entertainment Corporation/NEW","edgar_url":"https://www.sec.gov/Archives/edgar/data/1999001/0001193125-26-232593-index.html","primary_entity_key":"0001999001","primary_entity_name":"Six Flags Entertainment Corporation/NEW"},"word_count":96,"has_tables":true,"body_markdown":"Item 9.01\n\nFinancial Statements and Exhibits.\n\n(d) Exhibits.\n\n \n\nExhibit\nNumber\n\n  \n\nDescription\n\n10.1\n  \n[Cooperation Agreement, by and between Six Flags Entertainment Corporation and H Partners Capital Management, LLC, dated as of May 19, 2026](d228026dex101.htm)\n\n104\n  \nCover page Interactive Data File (embedded within Inline XBRL document)\n\nSIGNATURES\n\nPursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.\n\n \n\nSIX FLAGS ENTERTAINMENT CORPORATION\n\n(Registrant)\n\n/s/ John Reilly\n\nName: John Reilly\n\nTitle: President & Chief Executive Officer\n\nDate: May 20, 2026"}