| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2022 | Mar 2, 2022 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2021 | Nov 15, 2021 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2021 | Mar 3, 2021 | 001-33829 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 17, 2020 | Dec 9, 2020 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2020 | Nov 15, 2020 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 9, 2020 | Jun 5, 2020 | 001-35964 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 9, 2020 | Feb 27, 2020 | 001-35964 |