| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2023 | 12 Oct 2023 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2023 | 30 Mar 2023 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2023 | 09 Mar 2023 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2023 | 06 Mar 2023 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2022 | 19 Dec 2022 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2021 | 04 Nov 2021 | 001-15839 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Apr 2021 | 29 Mar 2021 | 001-15839 |