| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 May 2023 | 16 May 2023 | 001-39541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2023 | 31 Mar 2023 | 001-39541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Feb 2023 | 27 Jan 2023 | 001-39541 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 02 Feb 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Dec 2022 | 14 Dec 2022 | 001-39541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Aug 2022 | 24 Aug 2022 | 001-39541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2022 | 08 Jun 2022 | 001-39541 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2022 | 08 Feb 2022 | 001-39541 |
| SC 13D | Open Document | Open Filing | SC 13D | 23 Jul 2021 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jul 2021 | 13 Jul 2021 | 001-39541 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jul 2021 | 13 Jul 2021 | 001-39541 |