| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 8, 2022 | Aug 5, 2022 | 001-39599 |
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 8, 2022 | Oct 9, 2020 | 001-39599 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2021 | Oct 9, 2020 | 001-39599 |
| 3 | Open Document | Open Filing | Oct 6, 2020 | Oct 6, 2020 | 001-39599 |