| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jan 17, 2024 | Jan 17, 2024 | 001-09071 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2021 | May 5, 2021 | 001-09292 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2021 | May 5, 2021 | 001-09071 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2017 | Nov 17, 2017 | 001-09292 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 16, 2017 | Nov 16, 2017 | 001-09292 |