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SIX FLAGS OPERATIONS INC

SIX FLAGS OPERATIONS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000901508, and its reported...

Overview

SIX FLAGS OPERATIONS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000901508, and its reported industry is Services-Miscellaneous Amusement & Recreation. The retained history contains 12 filings, including SC 13G filed on 2010-05-10. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

Company overview

Legal name
SIX FLAGS OPERATIONS INC
Former names in filing history
PREMIER PARKS OPERATIONS INC (2000-03-30 to 2000-05-15); SIX FLAGS ENTERTAINMENT CORP (1998-02-25 to 1999-05-19)
Classification
Company
Industry (SIC)
7990 — Services-Miscellaneous Amusement & Recreation
Headquarters
Oklahoma City, OK, United States
Incorporated in
DE
Fiscal year end
December 31
SEC CIK
0000901508

Recent SEC filings

FormFiledPeriodFiling
SC 13G—Form SC 13G
10-Q10-Q
10-Q10-Q
10-Q10-Q
10-KFORM 10-K
8-KForm 8-K
8-KForm 8-K
8-KForm 8-K
8-KFORM 8-K
10-QFORM 10-Q
10-QFORM 10-Q
10-Q10-Q

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SIX FLAGS OPERATIONS INC | Oklahoma City Company | Altss