| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2021 | Jul 22, 2021 | 001-39790 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 12, 2021 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 11, 2020 | Dec 10, 2020 | 001-39790 |