• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    Six Flags Entertainment Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits

    8/8/24 5:29:13 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary
    Get the next $FUN alert in real time by email
    fun-20240808
    Six Flags Entertainment Corporation/NEW0001999001false6111iso4217:USDiso4217:USDxbrli:sharesxbrli:sharesfun:parkxbrli:purefun:reporting_unitfun:instrumentfun:claimfun:plaintifffun:releasefun:segment00019990012024-08-082024-08-0800019990012024-06-3000019990012023-12-3100019990012023-07-020001999001fun:ParkAdmissionsMember2024-04-012024-06-300001999001fun:ParkAdmissionsMember2023-04-032023-07-020001999001fun:ParkFoodMerchandiseAndOtherMember2024-04-012024-06-300001999001fun:ParkFoodMerchandiseAndOtherMember2023-04-032023-07-020001999001fun:SponsorshipInternationalAgreementsAndAccommodationsMember2024-04-012024-06-300001999001fun:SponsorshipInternationalAgreementsAndAccommodationsMember2023-04-032023-07-0200019990012024-04-012024-06-3000019990012023-04-032023-07-020001999001fun:ParkAdmissionsMember2024-01-012024-06-300001999001fun:ParkAdmissionsMember2023-01-022023-07-020001999001fun:ParkFoodMerchandiseAndOtherMember2024-01-012024-06-300001999001fun:ParkFoodMerchandiseAndOtherMember2023-01-022023-07-020001999001fun:SponsorshipInternationalAgreementsAndAccommodationsMember2024-01-012024-06-300001999001fun:SponsorshipInternationalAgreementsAndAccommodationsMember2023-01-022023-07-0200019990012024-01-012024-06-3000019990012023-01-022023-07-020001999001us-gaap:CommonStockMember2023-04-020001999001us-gaap:AdditionalPaidInCapitalMember2023-04-020001999001us-gaap:RetainedEarningsMember2023-04-020001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-04-0200019990012023-04-020001999001us-gaap:CommonStockMember2023-04-032023-07-020001999001us-gaap:AdditionalPaidInCapitalMember2023-04-032023-07-020001999001us-gaap:RetainedEarningsMember2023-04-032023-07-020001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-04-032023-07-020001999001us-gaap:CommonStockMember2023-07-020001999001us-gaap:AdditionalPaidInCapitalMember2023-07-020001999001us-gaap:RetainedEarningsMember2023-07-020001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-07-020001999001us-gaap:CommonStockMember2024-03-310001999001us-gaap:AdditionalPaidInCapitalMember2024-03-310001999001us-gaap:RetainedEarningsMember2024-03-310001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-03-3100019990012024-03-310001999001us-gaap:CommonStockMember2024-04-012024-06-300001999001us-gaap:AdditionalPaidInCapitalMember2024-04-012024-06-300001999001us-gaap:RetainedEarningsMember2024-04-012024-06-300001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-04-012024-06-300001999001us-gaap:CommonStockMember2024-06-300001999001us-gaap:AdditionalPaidInCapitalMember2024-06-300001999001us-gaap:RetainedEarningsMember2024-06-300001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-3000019990012024-06-182024-06-180001999001us-gaap:CommonStockMember2023-01-010001999001us-gaap:AdditionalPaidInCapitalMember2023-01-010001999001us-gaap:RetainedEarningsMember2023-01-010001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-0100019990012023-01-010001999001us-gaap:CommonStockMember2023-01-022023-07-020001999001us-gaap:AdditionalPaidInCapitalMember2023-01-022023-07-020001999001us-gaap:RetainedEarningsMember2023-01-022023-07-020001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-022023-07-020001999001us-gaap:CommonStockMember2023-12-310001999001us-gaap:AdditionalPaidInCapitalMember2023-12-310001999001us-gaap:RetainedEarningsMember2023-12-310001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310001999001us-gaap:CommonStockMember2024-01-012024-06-300001999001us-gaap:AdditionalPaidInCapitalMember2024-01-012024-06-300001999001us-gaap:RetainedEarningsMember2024-01-012024-06-300001999001us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-06-300001999001country:US2024-06-300001999001country:MX2024-06-300001999001country:CA2024-06-300001999001srt:MinimumMembersrt:ScenarioForecastMember2024-04-012024-09-300001999001srt:MaximumMembersrt:ScenarioForecastMember2024-04-012024-09-300001999001us-gaap:SubsequentEventMember2024-07-010001999001fun:CedarFairL.P.Member2023-11-032024-06-300001999001us-gaap:SubsequentEventMember2024-07-012024-07-010001999001fun:LongTermIncentivePlanMember2024-04-012024-06-300001999001fun:LongTermIncentivePlanMember2023-04-032023-07-020001999001fun:LongTermIncentivePlanMember2024-01-012024-06-300001999001fun:LongTermIncentivePlanMember2023-01-022023-07-020001999001fun:EmployeeStockPurchasePlanMember2024-04-012024-06-300001999001fun:EmployeeStockPurchasePlanMember2023-04-032023-07-020001999001fun:EmployeeStockPurchasePlanMember2024-01-012024-06-300001999001fun:EmployeeStockPurchasePlanMember2023-01-022023-07-020001999001us-gaap:LongTermContractWithCustomerMemberfun:ParkAdmissionsMember2024-04-012024-06-300001999001us-gaap:LongTermContractWithCustomerMemberfun:ParkFoodMerchandiseAndOtherMember2024-04-012024-06-300001999001us-gaap:LongTermContractWithCustomerMemberfun:SponsorshipInternationalAgreementsAndAccommodationsMember2024-04-012024-06-300001999001us-gaap:LongTermContractWithCustomerMember2024-04-012024-06-300001999001us-gaap:ShortTermContractWithCustomerMemberfun:ParkAdmissionsMember2024-04-012024-06-300001999001us-gaap:ShortTermContractWithCustomerMemberfun:ParkFoodMerchandiseAndOtherMember2024-04-012024-06-300001999001us-gaap:ShortTermContractWithCustomerMemberfun:SponsorshipInternationalAgreementsAndAccommodationsMember2024-04-012024-06-300001999001us-gaap:ShortTermContractWithCustomerMember2024-04-012024-06-300001999001us-gaap:LongTermContractWithCustomerMemberfun:ParkAdmissionsMember2023-04-032023-07-020001999001us-gaap:LongTermContractWithCustomerMemberfun:ParkFoodMerchandiseAndOtherMember2023-04-032023-07-020001999001us-gaap:LongTermContractWithCustomerMemberfun:SponsorshipInternationalAgreementsAndAccommodationsMember2023-04-032023-07-020001999001us-gaap:LongTermContractWithCustomerMember2023-04-032023-07-020001999001us-gaap:ShortTermContractWithCustomerMemberfun:ParkAdmissionsMember2023-04-032023-07-020001999001us-gaap:ShortTermContractWithCustomerMemberfun:ParkFoodMerchandiseAndOtherMember2023-04-032023-07-020001999001us-gaap:ShortTermContractWithCustomerMemberfun:SponsorshipInternationalAgreementsAndAccommodationsMember2023-04-032023-07-020001999001us-gaap:ShortTermContractWithCustomerMember2023-04-032023-07-020001999001us-gaap:LongTermContractWithCustomerMemberfun:ParkAdmissionsMember2024-01-012024-06-300001999001us-gaap:LongTermContractWithCustomerMemberfun:ParkFoodMerchandiseAndOtherMember2024-01-012024-06-300001999001us-gaap:LongTermContractWithCustomerMemberfun:SponsorshipInternationalAgreementsAndAccommodationsMember2024-01-012024-06-300001999001us-gaap:LongTermContractWithCustomerMember2024-01-012024-06-300001999001us-gaap:ShortTermContractWithCustomerMemberfun:ParkAdmissionsMember2024-01-012024-06-300001999001us-gaap:ShortTermContractWithCustomerMemberfun:ParkFoodMerchandiseAndOtherMember2024-01-012024-06-300001999001us-gaap:ShortTermContractWithCustomerMemberfun:SponsorshipInternationalAgreementsAndAccommodationsMember2024-01-012024-06-300001999001us-gaap:ShortTermContractWithCustomerMember2024-01-012024-06-300001999001us-gaap:LongTermContractWithCustomerMemberfun:ParkAdmissionsMember2023-01-022023-07-020001999001us-gaap:LongTermContractWithCustomerMemberfun:ParkFoodMerchandiseAndOtherMember2023-01-022023-07-020001999001us-gaap:LongTermContractWithCustomerMemberfun:SponsorshipInternationalAgreementsAndAccommodationsMember2023-01-022023-07-020001999001us-gaap:LongTermContractWithCustomerMember2023-01-022023-07-020001999001us-gaap:ShortTermContractWithCustomerMemberfun:ParkAdmissionsMember2023-01-022023-07-020001999001us-gaap:ShortTermContractWithCustomerMemberfun:ParkFoodMerchandiseAndOtherMember2023-01-022023-07-020001999001us-gaap:ShortTermContractWithCustomerMemberfun:SponsorshipInternationalAgreementsAndAccommodationsMember2023-01-022023-07-020001999001us-gaap:ShortTermContractWithCustomerMember2023-01-022023-07-020001999001us-gaap:LongTermContractWithCustomerMember2023-12-310001999001us-gaap:LongTermContractWithCustomerMember2024-06-300001999001us-gaap:LongTermContractWithCustomerMember2023-01-010001999001us-gaap:LongTermContractWithCustomerMember2023-07-020001999001us-gaap:LongTermContractWithCustomerMember2024-07-012024-06-300001999001us-gaap:LongTermContractWithCustomerMember2024-12-302024-06-300001999001us-gaap:LongTermContractWithCustomerMember2025-12-292024-06-300001999001us-gaap:LongTermContractWithCustomerMember2027-01-042024-06-300001999001us-gaap:LongTermContractWithCustomerMember2028-01-032024-06-300001999001us-gaap:RevolvingCreditFacilityMember2023-05-030001999001fun:TermLoanBMember2024-05-022024-05-020001999001us-gaap:RevolvingCreditFacilityMember2024-06-300001999001us-gaap:RevolvingCreditFacilityMember2023-12-310001999001us-gaap:RevolvingCreditFacilityMember2023-07-020001999001us-gaap:RevolvingCreditFacilityMember2024-01-012024-06-300001999001fun:TermLoanBMember2023-07-020001999001fun:TermLoanBMember2023-12-310001999001fun:A2024NotesMember2016-06-300001999001fun:SeniorUnsecured2024NotesAddOnMember2017-04-300001999001fun:A2024NotesMember2020-03-012020-03-310001999001fun:A2024NotesMember2020-03-310001999001fun:A2024NotesMember2023-04-260001999001fun:A2024NotesMember2023-05-032023-05-030001999001fun:A2027NotesMember2017-04-300001999001fun:A2025NotesMembersrt:SubsidiariesMember2020-04-300001999001fun:A2025NotesMember2022-07-012022-07-010001999001fun:A2025NotesMember2022-07-010001999001fun:SeniorUnsecured2031NotesMember2023-05-030001999001fun:SeniorUnsecured2031NotesMember2023-05-032023-05-030001999001fun:A2024NotesMember2023-05-030001999001fun:A2024NotesMember2023-01-022023-07-020001999001fun:SeniorSecuredNotesDue2032Membersrt:SubsidiariesMember2024-05-020001999001fun:SeniorSecuredNotesDue2032Member2024-05-022024-05-020001999001us-gaap:RevolvingCreditFacilityMember2024-05-022024-05-020001999001fun:A2025NotesMemberus-gaap:SubsequentEventMember2024-07-012024-07-010001999001fun:A2024NotesMember2024-06-300001999001fun:A2025NotesMember2024-06-300001999001fun:A2027NotesMember2024-06-300001999001fun:SeniorUnsecured2031NotesMember2024-06-300001999001fun:SeniorSecuredNotesDue2032Member2024-06-300001999001fun:A2024NotesMember2024-01-012024-06-300001999001fun:A2025NotesMember2024-01-012024-06-300001999001fun:A2027NotesMember2024-01-012024-06-300001999001fun:SeniorUnsecured2031NotesMember2024-01-012024-06-300001999001fun:SeniorSecuredNotesDue2032Member2024-01-012024-06-300001999001fun:TermLoanBMember2024-06-300001999001fun:A2024NotesMember2023-12-310001999001fun:A2024NotesMember2023-07-020001999001fun:A2025NotesMember2023-12-310001999001fun:A2025NotesMember2023-07-020001999001fun:A2027NotesMember2023-12-310001999001fun:A2027NotesMember2023-07-020001999001fun:SeniorUnsecured2031NotesMember2023-12-310001999001fun:SeniorUnsecured2031NotesMember2023-07-020001999001fun:SeniorSecuredNotesDue2032Member2023-12-310001999001fun:SeniorSecuredNotesDue2032Member2023-07-020001999001us-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300001999001us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310001999001us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-07-020001999001fun:CedarFairSeniorNotesDue2027Memberfun:CopperSteelHoldCoIncMemberus-gaap:SubsequentEventMember2024-07-010001999001fun:CedarFairSeniorNotesDue2028Memberfun:CopperSteelHoldCoIncMemberus-gaap:SubsequentEventMember2024-07-010001999001fun:CedarFairSeniorNotesDue2029Memberfun:CopperSteelHoldCoIncMemberus-gaap:SubsequentEventMember2024-07-010001999001us-gaap:AccumulatedTranslationAdjustmentMember2023-12-310001999001us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-12-310001999001us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-12-310001999001fun:AccumulatedIncomeTaxesAdjustmentMember2023-12-310001999001us-gaap:AccumulatedTranslationAdjustmentMember2024-01-012024-06-300001999001us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-01-012024-06-300001999001us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-01-012024-06-300001999001fun:AccumulatedIncomeTaxesAdjustmentMember2024-01-012024-06-300001999001us-gaap:AccumulatedTranslationAdjustmentMember2024-06-300001999001us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-06-300001999001us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-06-300001999001fun:AccumulatedIncomeTaxesAdjustmentMember2024-06-300001999001us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2024-04-012024-06-300001999001us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2023-04-032023-07-020001999001us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2024-01-012024-06-300001999001us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2023-01-022023-07-020001999001us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2024-04-012024-06-300001999001us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2023-04-032023-07-020001999001us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2024-01-012024-06-300001999001us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2023-01-022023-07-020001999001us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2024-04-012024-06-300001999001us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2023-04-032023-07-020001999001us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2024-01-012024-06-300001999001us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2023-01-022023-07-020001999001us-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2022-03-242022-03-240001999001fun:TermLoanBMemberus-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2022-03-242022-03-240001999001fun:TermLoanBMemberus-gaap:InterestRateSwapMember2024-05-022024-05-020001999001us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2024-06-260001999001us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2024-06-262024-06-260001999001us-gaap:InterestRateSwapMember2024-01-012024-06-300001999001us-gaap:InterestRateSwapMember2024-04-012024-06-300001999001us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2024-06-300001999001us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2023-12-310001999001us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2023-07-020001999001us-gaap:InterestRateSwapMember2024-06-300001999001us-gaap:InterestRateSwapMember2023-12-310001999001us-gaap:InterestRateSwapMember2023-07-020001999001us-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-04-012024-06-300001999001us-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-04-032023-07-020001999001us-gaap:DesignatedAsHedgingInstrumentMember2024-04-012024-06-300001999001us-gaap:DesignatedAsHedgingInstrumentMember2023-04-032023-07-020001999001us-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-01-012024-06-300001999001us-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-01-022023-07-020001999001us-gaap:DesignatedAsHedgingInstrumentMember2024-01-012024-06-300001999001us-gaap:DesignatedAsHedgingInstrumentMember2023-01-022023-07-020001999001fun:SixFlagsOverTexasAndGeorgiaMember2024-01-012024-06-300001999001fun:SixFlagsOverGeorgiaMember2024-05-012024-05-310001999001fun:SixFlagsOverTexasMember2024-05-012024-05-310001999001fun:SixFlagsOverGeorgiaMember2024-06-300001999001fun:SixFlagsOverTexasMember2024-06-300001999001fun:SixFlagsOverGeorgiaMember2024-01-012024-06-300001999001fun:SixFlagsOverTexasMember2024-01-012024-06-300001999001fun:SixFlagsOverGeorgiaMember1997-12-310001999001fun:SixFlagsOverTexasMember1998-12-310001999001fun:SixFlagsOverGeorgiaMember2023-12-310001999001fun:SixFlagsOverTexasMember2023-12-310001999001fun:SixFlagsOverGeorgiaMember2023-01-022023-12-310001999001fun:SixFlagsOverTexasMember2023-01-022023-12-310001999001us-gaap:LimitedPartnerMemberfun:SixFlagsOverGeorgiaMember2023-12-310001999001us-gaap:LimitedPartnerMemberfun:SixFlagsOverTexasMember2023-12-310001999001fun:SixFlagsOverTexasAndGeorgiaMember2023-01-022023-12-310001999001fun:SixFlagsOverTexasAndGeorgiaMembersrt:MinimumMembersrt:ScenarioForecastMember2024-01-012024-12-290001999001fun:SixFlagsOverTexasAndGeorgiaMembersrt:MaximumMembersrt:ScenarioForecastMember2024-01-012024-12-290001999001fun:SixFlagsOverTexasMember2024-01-012024-06-300001999001fun:SixFlagsOverGeorgiaMember2024-01-012024-06-300001999001fun:SecuritiesClassActionLawsuitsMemberus-gaap:PendingLitigationMember2020-02-012020-02-290001999001fun:SecuritiesClassActionLawsuitsMemberus-gaap:PendingLitigationMember2020-03-022020-03-020001999001fun:PersonalInjuryLawsuitMemberus-gaap:SettledLitigationMember2023-04-142023-04-140001999001fun:PersonalInjuryLawsuitMemberus-gaap:SettledLitigationMember2023-09-222023-09-220001999001fun:PersonalInjuryLawsuitMemberus-gaap:SettledLitigationMember2024-03-012024-05-310001999001fun:PersonalInjuryLawsuitMemberus-gaap:SettledLitigationMember2024-01-012024-06-300001999001fun:DomesticMember2024-06-300001999001fun:DomesticMember2023-12-310001999001fun:DomesticMember2023-07-020001999001us-gaap:NonUsMember2024-06-300001999001us-gaap:NonUsMember2023-12-310001999001us-gaap:NonUsMember2023-07-020001999001fun:DomesticMember2024-01-012024-06-300001999001us-gaap:NonUsMember2024-01-012024-06-300001999001fun:DomesticMember2023-01-022023-07-020001999001us-gaap:NonUsMember2023-01-022023-07-020001999001fun:March2017StockRepurchasePlanMember2017-03-300001999001fun:March2017StockRepurchasePlanMember2017-03-302024-06-300001999001fun:March2017StockRepurchasePlanMember2024-06-300001999001fun:March2017StockRepurchasePlanMember2024-01-012024-06-300001999001srt:ScenarioPreviouslyReportedMember2023-01-010001999001srt:RevisionOfPriorPeriodErrorCorrectionAdjustmentMember2023-01-010001999001srt:ScenarioPreviouslyReportedMember2023-04-020001999001srt:RevisionOfPriorPeriodErrorCorrectionAdjustmentMember2023-04-020001999001srt:ScenarioPreviouslyReportedMember2023-07-020001999001srt:RevisionOfPriorPeriodErrorCorrectionAdjustmentMember2023-07-02

    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549
    FORM 8-K
    CURRENT REPORT
    Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934
    Date of report (Date of earliest event reported) August 8, 2024
    SIX FLAGS ENTERTAINMENT CORPORATION
    (Exact name of registrant as specified in its charter)
    Delaware001-4215793-4097909
    (State or other jurisdiction of incorporation)(Commission File Number)(IRS Employer Identification No.)
    8701 Red Oak Blvd.,
    Charlotte, North Carolina 28217
    (Address of principal executive offices) (Zip Code)
    (704) 414-4700
    (Registrant’s telephone number, including area code)

    Not Applicable
    (Former name or former address, if changed since last report)
    Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
    ☒Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
    ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
    ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
    ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
    Securities registered pursuant to Section 12(b) of the Act:
    Title of each classTrading Symbol(s)Name of each exchange on which registered
    Common stock, $0.01 par value per shareFUNNew York Stock Exchange
    Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Exchange Act of 1934 (§240.12b-2 of this chapter).
    Emerging Growth Company ☐
    If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o




    Item 8.01Other Events
    On July 1, 2024 (the “Closing Date”), Six Flags Entertainment Corporation (formerly known as CopperSteel HoldCo, Inc.) (the “Combined Company”) completed the previously announced merger of equals transaction contemplated by the Agreement and Plan of Merger, dated as of November 2, 2023 (the “Merger Agreement”), by and among the Combined Company (then, CopperSteel HoldCo, Inc.), Cedar Fair, L.P. (“Cedar Fair”), Six Flags Entertainment Corporation (“Former Six Flags”) and CopperSteel Merger Sub, LLC (“Copper Merger Sub”). Pursuant to the Merger Agreement, (i) Copper Merger Sub was merged with and into Cedar Fair (the “Cedar Fair First Merger”), with Cedar Fair continuing as the surviving entity (the “Cedar Fair Surviving Entity”) and a direct subsidiary of the Combined Company, (ii) the Cedar Fair Surviving Entity was subsequently merged with and into the Combined Company (the “Cedar Fair Second Merger” and together with the Cedar Fair First Merger, the “Cedar Fair Mergers”), with the Combined Company continuing as the surviving corporation, and (iii) Former Six Flags merged with and into the Combined Company (the “Six Flags Merger” and together with the Cedar Fair Mergers, the “Mergers”), with the Combined Company continuing as the surviving corporation. Upon the consummation of the Mergers, the separate legal existences of each of Copper Merger Sub, Cedar Fair and Former Six Flags ceased, and the Combined Company changed its name to “Six Flags Entertainment Corporation”. The Combined Company trades on the New York Stock Exchange under the ticker symbol "FUN".
    For accounting purposes, the Mergers are treated as an acquisition in which Cedar Fair is treated as the accounting acquirer. As a result, the historical financial statements of the accounting acquirer, Cedar Fair, became the historical financial statements of Six Flags Entertainment Corporation, and the Quarterly Report on Form 10-Q to be filed by the Combined Company will contain the financial statements and other information of Six Flags Entertainment Corporation as of June 30, 2024, which is the quarterly period ended prior to the Mergers.
    The Current Report on Form 8-K is being filed by the Combined Company with respect to the financial statements, management's discussion and analysis of financial condition and results of operations, and other information of Former Six Flags as of June 30, 2024. For purposes of this report, references to "we," "us," "our," "the Company" or "our Company" are to the Former Six Flags prior to giving effect to the Mergers.
    Item 9.01Financial Statements and Exhibits
    (a)        Financial Statements of Former Six Flags
    The unaudited condensed consolidated financial statements of Former Six Flags as of and for the three and six months ended June 30, 2024 and the notes related thereto are filed as Exhibit 99.1 hereto and incorporated herein by reference.
    99.1
    Unaudited condensed consolidated financial statements of Former Six Flags as of and for the three and six months ended June 30, 2024, and the notes related thereto
    104Cover Page Interactive Data File (cover page XBRL tags are embedded within the Inline XBRL document)
    ___________________________________




    SIGNATURES
    Pursuant 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 hereunto duly authorized.
    SIX FLAGS ENTERTAINMENT CORPORATION
    (Registrant)
    Date: August 8, 2024By:/s/ Brian C. Witherow
    Brian C. Witherow
    Chief Financial Officer


    Get the next $FUN alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $FUN

    DatePrice TargetRatingAnalyst
    2/5/2026$20.00Buy → Neutral
    Citigroup
    11/10/2025$20.00Overweight → Equal-Weight
    Morgan Stanley
    9/3/2025$27.00Buy → Hold
    Truist
    8/7/2025$25.00Buy → Hold
    Jefferies
    3/14/2025$41.00Overweight
    Barclays
    12/9/2024$59.00Buy
    Jefferies
    10/29/2024$52.00Buy
    Guggenheim
    10/15/2024$67.00 → $60.00Outperform
    Oppenheimer
    More analyst ratings

    $FUN
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    New England's First Dual-Launch Straddle Coaster, Quantum Accelerator, Previews Today at Six Flags New England

    Coaster Set to Redefine Family Thrills; Debuts to General Public TomorrowClick here for Quantum Accelerator Media KitAGAWAM, Mass., April 16, 2026 /PRNewswire/ -- Today, Six Flags New England hosts an exclusive press preview of its highly anticipated, action-packed family thrill coaster Quantum Accelerator. This cutting-edge attraction is the park's 12th roller coaster and the first dual-launch straddle coaster in New England, offering an exhilarating blend of high-speed excitement and captivating steampunk adventure. Tomorrow, Quantum Accelerator will debut to all park guests. "Quantum Accelerator is an exciting new addition that raises the bar for family thrill

    4/16/26 2:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    EPR Properties Closes on Six U.S. Parks in Regional Parks Portfolio

    Canadian Property La Ronde Expected to Close in Second Quarter Completing the Previously Announced $315 Million Portfolio Acquisition EPR Properties (NYSE:EPR) (the "Company") announced the closing of six U.S. parks as part of its previously announced acquisition of a seven-park portfolio from Six Flags Entertainment Corporation (NYSE:FUN). The U.S. parks comprise the substantial majority of the $315 million portfolio investment. The remaining property of La Ronde, an iconic park located in Montreal, Quebec, is expected to close in the second quarter of 2026. Enchanted Parks will operate the six U.S. properties under a long-term master lease, and La Ronde Operations, Inc., will operat

    4/6/26 4:18:00 PM ET
    $EPR
    $FUN
    Real Estate Investment Trusts
    Real Estate
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Completes Sale of Six U.S. Parks to EPR Properties

    Sale of Canadian Property La Ronde Expected to Close in Second Quarter Six Flags Entertainment Corporation (NYSE:FUN) ("Six Flags" or the "Company"), North America's largest regional amusement park operator, today announced the successful closing of the previously announced sale of six of its U.S. parks to EPR Properties (NYSE:EPR) ("EPR"), marking a significant milestone in the Company's ongoing portfolio optimization strategy. The six U.S. parks now owned by EPR are Valleyfair (Minnesota), Worlds of Fun (Missouri), Michigan's Adventure (Michigan), Schlitterbahn Waterpark Galveston (Texas), Six Flags St. Louis (Missouri), and Six Flags Great Escape (New York). The sale of Six Flags L

    4/6/26 4:15:00 PM ET
    $EPR
    $FUN
    Real Estate Investment Trusts
    Real Estate
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Director Hoffman Steven E bought $248,084 worth of shares (10,058 units at $24.67), increasing direct ownership by 295% to 13,473 units (SEC Form 4)

    4 - Six Flags Entertainment Corporation/NEW (0001999001) (Issuer)

    8/8/25 5:52:04 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    SEC Form 3 filed by new insider Haddrill Richard M

    3 - Six Flags Entertainment Corporation/NEW (0001999001) (Issuer)

    4/6/26 6:11:55 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Chief Financial Officer Witherow Brian C covered exercise/tax liability with 16,469 shares, decreasing direct ownership by 5% to 297,765 units (SEC Form 4)

    4 - Six Flags Entertainment Corporation/NEW (0001999001) (Issuer)

    2/25/26 4:21:20 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Chief Digital & Tech Officer Tastepe Tayfun covered exercise/tax liability with 3,639 shares, decreasing direct ownership by 11% to 29,662 units (SEC Form 4)

    4 - Six Flags Entertainment Corporation/NEW (0001999001) (Issuer)

    2/25/26 4:20:49 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    SEC Filings

    View All

    SEC Form DEF 14A filed by Six Flags Entertainment Corporation

    DEF 14A - Six Flags Entertainment Corporation/NEW (0001999001) (Filer)

    4/9/26 4:33:15 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment Corporation filed SEC Form 8-K: Regulation FD Disclosure

    8-K - Six Flags Entertainment Corporation/NEW (0001999001) (Filer)

    4/8/26 9:15:48 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment Corporation filed SEC Form 8-K: Financial Statements and Exhibits

    8-K - Six Flags Entertainment Corporation/NEW (0001999001) (Filer)

    4/6/26 4:29:53 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    Six Flags Entertainment downgraded by Citigroup with a new price target

    Citigroup downgraded Six Flags Entertainment from Buy to Neutral and set a new price target of $20.00

    2/5/26 6:59:51 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment downgraded by Morgan Stanley with a new price target

    Morgan Stanley downgraded Six Flags Entertainment from Overweight to Equal-Weight and set a new price target of $20.00

    11/10/25 8:44:33 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment downgraded by Truist with a new price target

    Truist downgraded Six Flags Entertainment from Buy to Hold and set a new price target of $27.00

    9/3/25 8:23:18 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Financials

    Live finance-specific insights

    View All

    Six Flags to Announce 2026 First Quarter Results on May 7; Earnings Call Starts at 8 AM EDT

    Six Flags Entertainment Corporation (NYSE:FUN), the largest regional amusement park operator in North America, said today it will issue 2026 first-quarter results in the pre-market hours of Thursday May 7, 2026. Starting at 8 a.m. EDT that day, Six Flags management will host a conference call with the investment community to provide additional details regarding first quarter results and discuss the Company's business outlook. Management participants on the call will include Six Flags CEO John Reilly and CFO Brian Witherow. Investors and all other interested parties can access a live, listen-only audio webcast of the call on the Six Flags investor website https://investors.sixflags.com u

    3/30/26 8:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment Corporation Reports 2025 Fourth Quarter and Full Year Results

    Six Flags Entertainment Corporation (NYSE:FUN) (the "Company", "Six Flags", or the "Combined Company"), the largest regional amusement park operator in North America, today announced results for its 2025 fourth quarter and full year ended Dec. 31, 2025. 2025 Fourth-Quarter Results Net revenues totaled $650 million, down $37 million or 5% compared with the fourth quarter of 2024 -- on a per operating day basis, net revenues were up 7% compared with the fourth quarter of 2024. Attendance totaled 9.3 million guests, down 13% or approximately 1.4 million visitors compared with the fourth quarter of 2024 -- on a per operating day basis attendance was down 2% compared with the fourth quar

    2/19/26 6:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Announces Time Change for Its Fourth Quarter and Full Year 2025 Conference Call

    Six Flags Entertainment Corporation (NYSE:FUN) announced today a time change for its fourth quarter and full year 2025 earnings conference call. The conference call will take place two hours earlier than previously announced, now scheduled to start at 8:00 a.m. EST on Thursday Feb. 19, 2026. There is no change of timing for the release of the Company's fourth quarter and full year 2025 financial results, scheduled for wire distribution in the pre-market hours the same day. Investors and all other interested parties can access a live, listen-only audio webcast of the call on the Six Flags investor website https://investors.sixflags.com under the tabs Investor Information / Events & Prese

    1/21/26 4:30:00 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Leadership Updates

    Live Leadership Updates

    View All

    Six Flags Entertainment Appoints Richard Haddrill as Executive Chairman of the Board of Directors

    Six Flags Entertainment Corporation (NYSE:FUN) ("Six Flags" or the "Company"), North America's largest regional amusement park operator, today announced the appointment of Richard "Dick" Haddrill as Executive Chairman of the Six Flags Board of Directors, effective immediately. With Mr. Haddrill's appointment, Marilyn Spiegel will serve as Lead Independent Director. Over the last several months, Six Flags has taken decisive actions to improve performance, including appointing John Reilly as CEO in December 2025, accelerating the Company's portfolio optimization and improving its capital structure. Haddrill's appointment continues Six Flags' efforts to refresh the composition of its Board a

    3/25/26 8:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Appoints John Reilly President and Chief Executive Officer

    Proven Leader with More than 30 Years of Theme Park Industry Experience Track Record of Enhancing Guest Experience while Driving EBITDA Growth Six Flags Entertainment Corporation (NYSE:FUN) (the "Company", "Six Flags" or the "Combined Company"), the largest regional amusement park operator in North America, today announced the appointment of John Reilly as President and Chief Executive Officer, effective December 8, 2025. Mr. Reilly will also join the Six Flags Board of Directors (the "Board") at that time. The appointment concludes a robust succession planning process led by the Six Flags Board with the assistance of a leading global executive search firm. Mr. Reilly succeeds Richard

    11/24/25 7:30:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Appoints Jonathan Brudnick to Board of Directors

    Enters into Cooperation Agreement with Sachem Head Six Flags Entertainment Corporation (NYSE:FUN) (the "Company", "Six Flags" or the "Combined Company"), the largest regional amusement park operator in North America, today announced the appointment of Jonathan Brudnick, a Partner at Sachem Head Capital, to its Board of Directors (the "Board") effective immediately. Brudnick will serve as a Class III Director for the term ending in 2027 and as a member of the Board's Nominating and Corporate Governance Committee. As previously announced, Selim Bassoul, executive chairman, and Daniel J. Hanrahan, lead independent director, will step down from the Company's Board of Directors effective D

    10/17/25 7:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    SEC Form SC 13G filed by Cedar Fair L.P.

    SC 13G - CEDAR FAIR L P (0000811532) (Subject)

    2/6/24 1:47:53 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    SEC Form SC 13G/A filed by Cedar Fair L.P. (Amendment)

    SC 13G/A - CEDAR FAIR L P (0000811532) (Subject)

    2/14/23 9:05:34 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    SEC Form SC 13G/A filed by Cedar Fair L.P. (Amendment)

    SC 13G/A - CEDAR FAIR L P (0000811532) (Subject)

    1/24/23 4:15:31 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary