| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2023 | 19 Jan 2023 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2022 | 19 Jan 2022 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2021 | 20 Jan 2021 | 000-00147 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Sep 2020 | 08 Sep 2020 | 000-00147 |