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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001193125-23-269519
Filing Date
2023-11-02
Accepted
2023-11-03 10:51:35
Documents
3

Document Format Files

Seq Description Document Type Size
1 425 d548093d425.htm 425 20328
2 GRAPHIC g548093dsp004a.jpg GRAPHIC 383476
3 GRAPHIC g548093page002.jpg GRAPHIC 414326
  Complete submission text file 0001193125-23-269519.txt   1121131
Mailing Address 1000 BALLPARK WAY SUITE 400 ARLINGTON TX 76011
Business Address 1000 BALLPARK WAY SUITE 400 ARLINGTON TX 76011 972 595-5000
Six Flags Entertainment Corp (Subject) CIK: 0000701374 (see all company filings)

IRS No.: 133995059 | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-13703 | Film No.: 231374896
SIC: 7990 Services-Miscellaneous Amusement & Recreation

Mailing Address 1000 BALLPARK WAY, SUITE 400 ARLINGTON TX 76011
Business Address 1000 BALLPARK WAY, SUITE 400 ARLINGTON TX 76011 972-595-5000
CopperSteel HoldCo, Inc. (Filed by) CIK: 0001999001 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425