| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 30 Jun 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2023 | 29 Jun 2023 | 001-12879 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 23 Feb 2023 | ||
| SC 13G/A | Open Document | Open Filing | CEDAR FAIR, L.P. | 24 Jan 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 28 Nov 2022 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 25 Nov 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2022 | 03 May 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2022 | 29 Apr 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2022 | 27 Apr 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2022 | 25 Apr 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2022 | 13 Apr 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2022 | 05 Apr 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Apr 2022 | 06 Apr 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2022 | 25 Mar 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2022 | 23 Mar 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2022 | 14 Mar 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2022 | 10 Mar 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2022 | 07 Mar 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2022 | 28 Feb 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2022 | 23 Feb 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2022 | 18 Feb 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2022 | 11 Feb 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2022 | 09 Feb 2022 | 001-12879 |
| SC 13G | Open Document | Open Filing | CEDAR FAIR L P | 11 Feb 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2022 | 07 Feb 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2022 | 28 Jan 2022 | 001-12879 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 26 Jan 2022 | 13 Jan 2022 | 001-12879 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 26 Jan 2022 | 12 Jan 2022 | 001-12879 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 26 Jan 2022 | 12 Jan 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2022 | 13 Jan 2022 | 001-12879 |
| SC 13G | Open Document | Open Filing | SC 13G | 18 Jan 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2022 | 12 Jan 2022 | 001-12879 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 14 Jan 2022 | 12 Jan 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2021 | 13 May 2021 | 001-39568 |
| 4 | Open Document | Open Filing | 27 Jan 2021 | 25 Jan 2021 | 001-37751 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Oct 2020 | 02 Oct 2020 | 001-39568 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2019 | 05 Mar 2019 | 001-04714 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2018 | 05 Dec 2018 | 001-04714 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2018 | 30 Nov 2018 | 001-04714 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2018 | 25 Sep 2018 | 001-04714 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2018 | 10 Aug 2018 | 001-04714 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2018 | 07 Aug 2018 | 001-04714 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 Jun 2018 | 01 Jun 2018 | 001-04714 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2017 | 03 May 2017 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2017 | 03 May 2017 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2017 | 10 Mar 2017 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2017 | 10 Mar 2017 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2016 | 16 Dec 2016 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2016 | 16 Dec 2016 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2016 | 18 Nov 2016 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2016 | 18 Nov 2016 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Oct 2016 | 04 Oct 2016 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Oct 2016 | 04 Oct 2016 | 001-36190 |
| 3 | Open Document | Open Filing | 3 | 21 Apr 2016 | 21 Apr 2016 | 001-37751 |