Financial reports
10-Q
2024 Q1
Quarterly report
9 May 24
10-K/A
2023 FY
Annual report (amended)
29 Apr 24
10-K
2023 FY
Annual report
29 Feb 24
10-Q
2023 Q3
Quarterly report
13 Nov 23
10-Q
2023 Q2
Quarterly report
11 Aug 23
10-Q
2023 Q1
Quarterly report
8 May 23
ARS
2023 FY
Annual report to shareholders
28 Mar 23
10-K
2022 FY
Annual report
7 Mar 23
NT 10-K
Notice of late annual filing
2 Mar 23
10-Q
2022 Q3
Quarterly report
10 Nov 22
Current reports
8-K
Cedar Fair and Six Flags Merger of Equals Successfully Completed, Creating a Leading Amusement Park Operator
1 Jul 24
8-K
Cedar Fair and Six Flags Announce the Satisfaction of Regulatory Conditions for the Proposed Merger of Equals
26 Jun 24
8-K
Cedar Fair and Six Flags Announce Anticipated Closing Date of the Mergers and Six Flags’ Related Special Dividend
18 Jun 24
8-K
Six Flags Reports First Quarter 2024 Performance
9 May 24
8-K
Six Flags Announces Closing of Offering of $850 Million of 6.625% Senior Secured Notes due 2032
2 May 24
8-K
Six Flags Announces Private Offering of $850 Million of Senior Secured Notes
16 Apr 24
8-K
Other Events
16 Apr 24
8-K
Submission of Matters to a Vote of Security Holders
12 Mar 24
8-K
Other Events
4 Mar 24
8-K
Six Flags Reports Fourth Quarter and Full Year 2023 Performance
29 Feb 24
Registration and prospectus
25-NSE
Exchange delisting
2 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jul 24
Proxies
DEFA14A
Additional proxy soliciting materials
4 Mar 24
DEFM14A
Proxy related to merger
31 Jan 24
DEFA14A
Additional proxy soliciting materials
2 Nov 23
DEFA14A
Additional proxy soliciting materials
28 Mar 23
DEF 14A
Definitive proxy
28 Mar 23
PRE 14A
Preliminary proxy
17 Mar 23
DEFA14A
Additional proxy soliciting materials
29 Mar 22
DEF 14A
Definitive proxy
29 Mar 22
PRE 14A
Preliminary proxy
18 Mar 22
DEFA14A
Additional proxy soliciting materials
21 Apr 21
Other
UPLOAD
Letter from SEC
22 Sep 22
CORRESP
Correspondence with SEC
14 Sep 22
UPLOAD
Letter from SEC
19 Aug 22
CERT
Certification of approval for exchange listing
1 Apr 20
UPLOAD
Letter from SEC
29 Oct 18
CORRESP
Correspondence with SEC
27 Sep 18
UPLOAD
Letter from SEC
17 Sep 18
CORRESP
Correspondence with SEC
7 Aug 18
CORRESP
Correspondence with SEC
20 Jul 18
UPLOAD
Letter from SEC
9 Jul 18