| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2022 | May 5, 2022 | 001-40031 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 6, 2022 | Apr 5, 2022 | 001-40031 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2022 | Mar 30, 2022 | 001-40031 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2021 | Dec 7, 2021 | 001-40031 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 7, 2021 | Dec 7, 2021 | 001-40031 |