| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2023 | 17 Apr 2023 | 001-14845 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2023 | 21 Mar 2023 | 001-14845 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Sep 2022 | 01 Sep 2022 | 001-14845 |