| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 29 Aug 2023 | 22 Nov 2022 | 000-54218 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Dec 2021 | 02 Nov 2021 | 000-54218 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2021 | 27 Dec 2020 | 000-54218 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2021 | 27 Mar 2020 | 000-54218 |