| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2023 | 23 Aug 2023 | 000-20146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2023 | 19 Jan 2023 | 000-20146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2023 | 03 Jan 2023 | 000-20146 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 Apr 2022 | 07 Apr 2022 | 000-20146 |