| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2022 | Feb 25, 2022 | 001-38646 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2022 | Feb 10, 2022 | 001-38646 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 7, 2021 | Dec 3, 2021 | 001-38646 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2021 | Mar 10, 2021 | 001-38646 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | 001-38646 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2021 | Feb 11, 2021 | 001-38646 |
| 4 | Open Document | Open Filing | Dec 8, 2020 | Dec 4, 2020 | 001-38646 | |
| 3 | Open Document | Open Filing | Apr 20, 2020 | Apr 9, 2020 | 001-38646 |