| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2021 | Dec 9, 2021 | 001-39482 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 3, 2021 | Dec 1, 2021 | 001-39482 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2021 | Oct 25, 2021 | 001-39482 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2021 | Oct 1, 2021 | 001-39482 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2021 | Jul 22, 2021 | 001-39482 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 22, 2021 | Jul 22, 2021 | 001-39482 |