| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2022 | May 3, 2022 | 000-49796 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2022 | Mar 7, 2022 | 000-49796 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 23, 2022 | Feb 2, 2022 | 000-49796 |