| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Nov 23, 2022 | Nov 18, 2022 | 001-39690 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13G | Feb 14, 2022 | ||
| 4 | Open Document | Open Filing | Jan 10, 2022 | Sep 21, 2021 | 001-39690 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 16, 2021 | ||
| 4 | Open Document | Open Filing | Nov 17, 2020 | Nov 13, 2020 | 001-39690 | |
| 3 | Open Document | Open Filing | Nov 10, 2020 | Nov 10, 2020 | 001-39690 |