| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 22, 2022 | Apr 20, 2022 | 001-37988 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Apr 22, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2022 | Mar 11, 2022 | 001-37988 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 10, 2021 | Aug 31, 2021 | 001-37988 |
| SC 13G | Open Document | Open Filing | SC 13G | Sep 10, 2021 |