| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2022 | Dec 20, 2022 | 001-39215 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 4, 2022 | Aug 1, 2022 | 001-39215 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2022 | Jan 31, 2022 | 001-39215 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2021 | Nov 17, 2021 | 001-39215 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | 001-39215 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2020 | Aug 28, 2020 | 001-39215 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 29, 2020 | May 27, 2020 | 001-39215 |
| 4 | Open Document | Open Filing | Feb 10, 2020 | Feb 7, 2020 | 001-39215 | |
| 3/A | Open Document | Open Filing | Feb 10, 2020 | Feb 6, 2020 | 001-39215 | |
| 3 | Open Document | Open Filing | Feb 6, 2020 | Feb 6, 2020 | 001-39215 |