| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2023 | 13 Feb 2023 | 001-39775 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2022 | 01 Feb 2022 | 001-39775 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Feb 2022 | 01 Feb 2022 | 001-39775 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 17 May 2021 | 14 May 2021 | 001-10299 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 Mar 2021 | 28 Mar 2021 | 001-10299 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 Mar 2021 | 24 Mar 2021 | 001-10299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2020 | 25 Mar 2020 | 001-10299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Mar 2019 | 27 Mar 2019 | 001-10299 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2019 | 03 Feb 2019 | 001-10299 |