0000950170-24-079894.txt : 20240701 0000950170-24-079894.hdr.sgml : 20240701 20240701201938 ACCESSION NUMBER: 0000950170-24-079894 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240701 FILED AS OF DATE: 20240701 DATE AS OF CHANGE: 20240701 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Spiegel Marilyn G CENTRAL INDEX KEY: 0001200754 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13703 FILM NUMBER: 241092544 MAIL ADDRESS: STREET 1: ONE CAESARS PALACE DRIVE STREET 2: C/O CAESARS ENTERTAINMENT CITY: LAS VEGAS STATE: NV ZIP: 89109 FORMER NAME: FORMER CONFORMED NAME: WINN MARILYN G DATE OF NAME CHANGE: 20021023 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Six Flags Entertainment Corp/OLD CENTRAL INDEX KEY: 0000701374 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MISCELLANEOUS AMUSEMENT & RECREATION [7990] ORGANIZATION NAME: 07 Trade & Services IRS NUMBER: 133995059 FISCAL YEAR END: 1229 BUSINESS ADDRESS: STREET 1: 1000 BALLPARK WAY SUITE 400 CITY: ARLINGTON STATE: TX ZIP: 76011 BUSINESS PHONE: 972 595-5000 MAIL ADDRESS: STREET 1: 1000 BALLPARK WAY SUITE 400 CITY: ARLINGTON STATE: TX ZIP: 76011 FORMER COMPANY: FORMER CONFORMED NAME: Six Flags Entertainment Corp DATE OF NAME CHANGE: 20100513 FORMER COMPANY: FORMER CONFORMED NAME: SIX FLAGS, INC. DATE OF NAME CHANGE: 20070322 FORMER COMPANY: FORMER CONFORMED NAME: SIX FLAGS INC DATE OF NAME CHANGE: 20000714 4 1 ownership.xml 4 X0508 4 2024-07-01 0000701374 Six Flags Entertainment Corp/OLD SIX 0001200754 Spiegel Marilyn G C/O SIX FLAGS ENTERTAINMENT CORPORATION 1000 BALLPARK WAY, SUITE 400 ARLINGTON TX 76011 true false false false false Common Stock, par value $0.025 per share 2024-07-01 4 D false 17519 D 0 D The reported securities include 7,980 shares of restricted stock (the "Restricted Stock") originally granted to the reporting person on May 10, 2024, and scheduled to vest one year from the date of grant, subject to the reporting person's continued service through such date. Pursuant to that certain Agreement and Plan of Merger, dated as of November 2, 2023, (the "Merger Agreement"), by and among the Issuer, Cedar Fair, L.P., CopperSteel HoldCo, Inc. (now known as Six Flags Entertainment Corporation) ("HoldCo") and CopperSteel Merger Sub, LLC, the Restricted Stock vested and each share of Common Stock was disposed of in exchange for .5800 shares of Holdco common stock. /s/ Marilyn G. Spiegel 2024-07-01