| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2022 | 04 Apr 2022 | 001-14007 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2022 | 10 Mar 2022 | 001-14007 |
| 3 | Open Document | Open Filing | FORM 3 | 28 Jun 2021 | 24 Jun 2021 | 000-30407 |