| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D | Open Document | Open Filing | 30 Mar 2023 | |||
| SC 13D | Open Document | Open Filing | 01 Mar 2023 | |||
| 3 | Open Document | Open Filing | 01 Mar 2023 | 18 Dec 2022 | 333-223963 | |
| 4 | Open Document | Open Filing | 02 Feb 2023 | 10 Jan 2023 | 000-55896 | |
| 3 | Open Document | Open Filing | 02 Feb 2023 | 10 Jan 2023 | 000-55896 | |
| 3 | Open Document | Open Filing | 27 Mar 2018 | 26 Mar 2018 | 000-55896 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2014 | 02 Dec 2014 | 000-54928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2014 | 18 Aug 2014 | 000-54928 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2014 | 24 Mar 2014 | 000-54928 |