| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2023 | 01 Jun 2023 | 001-09447 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2023 | 05 Mar 2023 | 001-09447 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2022 | 07 Jun 2022 | 001-09447 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2022 | 05 Mar 2022 | 001-09447 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2021 | 05 Mar 2021 | 001-09447 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2020 | 05 Mar 2020 | 001-09447 |
| 3 | Open Document | Open Filing | FORM 3 | 29 Jan 2020 | 20 Jan 2020 | 001-09447 |