| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2023 | 22 Feb 2023 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2022 | 18 Nov 2022 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2022 | 27 Mar 2022 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2022 | 23 Mar 2022 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2022 | 24 Feb 2022 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2021 | 19 Nov 2021 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2021 | 24 Mar 2021 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2021 | 21 Mar 2021 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2021 | 25 Feb 2021 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Nov 2020 | 19 Nov 2020 | 001-08207 |
| 3 | Open Document | Open Filing | FORM 3 | 15 Oct 2020 | 05 Oct 2020 | 001-08207 |