| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D | Open Document | Open Filing | SC 13D | 19 Jul 2021 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 19 Jul 2021 | 09 Jul 2021 | 001-39739 |
| D/A | Open Document | Open Filing | 29 Sep 2016 | 021-266058 | ||
| D | Open Document | Open Filing | 29 Jun 2016 | 021-266058 |