| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Aug 2021 | 29 Jul 2021 | 001-36733 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Apr 2021 | 21 Apr 2021 | 001-36733 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2021 | 03 Mar 2021 | 001-36733 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Mar 2021 | 03 Mar 2021 | 001-36733 |