| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 23 Apr 2025 | |||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Sep 2023 | 20 Sep 2023 | 001-40177 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2023 | 17 Mar 2023 | 001-39248 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2022 | 17 Nov 2022 | 001-39248 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2022 | 21 Mar 2022 | 001-39248 |
| SC 13D | Open Document | Open Filing | SC 13D | 22 Nov 2021 | ||
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2021 | 12 Nov 2021 | 001-39248 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | 001-39248 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | 001-39248 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Sep 2012 | 05 Sep 2012 | 001-11679 |