| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 05 Aug 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Aug 2022 | 28 Jul 2022 | 001-39409 |
| SC 13D | Open Document | Open Filing | SC 13D | 13 Aug 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2020 | 03 Aug 2020 | 001-39409 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Jul 2020 | 29 Jul 2020 | 001-39409 |