Six Flags Entertainment Corporation/new

FUN·NYSE·$20.10Share Price as of 11/2·$2BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/28/2608/06/26 10-QQ1 ended 03/29/2605/07/26 10-KFY 202502/26/26 10-QQ3 ended 09/28/2511/07/25 10-QQ2 ended 06/29/2508/06/25

Disclosures

8-KCurrent report08/06/26 8-KCurrent report07/02/26 8-KCurrent report07/01/26 8-KCurrent report05/27/26 8-KCurrent report05/27/26

Prospectuses and Registrations

S-8Registration of securities for employees07/01/24 424B3Prospectus01/31/24 S-4/ARegistration (business combination, amended)01/29/24 S-4/ARegistration (business combination, amended)01/26/24 S-4/ARegistration (business combination, amended)01/17/24

Proxies

DEF 14ADefinitive proxy04/09/26 DEF 14ADefinitive proxy05/09/25

Ownership

SC 13G/ABeneficial ownership (amended)08/14/26 Form 4Insider transaction08/12/26 Form 4Insider transaction07/31/26 Form 4Insider transaction07/31/26 Form 4Insider transaction07/31/26

Other

ARSAnnual report to shareholders04/09/26 ARSAnnual report to shareholders05/09/25 8-K12B/ACurrent report (amended)09/16/24 8-K12BCurrent report07/01/24 42542506/26/24