| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2022 | 17 Nov 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2022 | 03 Aug 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2022 | 01 Feb 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2021 | 03 Aug 2021 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2021 | 02 Feb 2021 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2020 | 03 Aug 2020 | 001-12387 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Aug 2020 | 03 Aug 2020 | 001-12387 |