| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2022 | Nov 7, 2022 | 001-37351 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2022 | May 27, 2022 | 001-37351 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | 001-37351 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 17, 2021 | Dec 15, 2021 | 001-37351 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2021 | May 28, 2021 | 001-37351 |
| 3/A | Open Document | Open Filing | FORM 3/A | Jan 29, 2021 | May 23, 2019 | 001-37351 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 27, 2020 | Oct 23, 2020 | 001-37351 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2020 | May 22, 2020 | 001-37351 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2020 | Apr 24, 2020 | 001-37351 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2019 | May 23, 2019 | 001-37351 |
| 3 | Open Document | Open Filing | FORM 3 | May 28, 2019 | May 23, 2019 | 001-37351 |