| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2022 | Oct 21, 2022 | 001-39096 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2022 | Apr 26, 2021 | 001-39096 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2021 | Feb 9, 2021 | 001-39096 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 4, 2021 | Sep 1, 2020 | 001-39096 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2020 | Sep 1, 2020 | 001-39096 |
| 4 | Open Document | Open Filing | May 1, 2020 | Apr 30, 2020 | 001-39096 | |
| 4 | Open Document | Open Filing | Apr 10, 2020 | Apr 8, 2020 | 001-39096 | |
| 4 | Open Document | Open Filing | Jun 19, 2019 | Jun 17, 2019 | 333-228220 | |
| 4 | Open Document | Open Filing | 4 | Feb 12, 2018 | Feb 8, 2018 | 001-38368 |
| 4 | Open Document | Open Filing | 4 | Feb 5, 2018 | Feb 1, 2018 | 001-38368 |
| 3/A | Open Document | Open Filing | 3/A | Jan 31, 2018 | Jan 31, 2018 | 001-38368 |
| 3 | Open Document | Open Filing | 3 | Jan 29, 2018 | Jan 29, 2018 | 001-38368 |