| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 23, 2023 | Mar 21, 2023 | 001-37584 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2022 | Nov 28, 2022 | 001-37584 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 28, 2022 | Nov 23, 2022 | 001-37584 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2022 | Nov 7, 2022 | 001-37584 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 23, 2021 | Sep 21, 2021 | 001-37584 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2019 | May 31, 2019 | 001-37584 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2018 | May 31, 2018 | 001-37584 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2018 | May 25, 2018 | 001-37584 |
| 4 | Open Document | Open Filing | 4 | Jun 6, 2017 | Jun 2, 2017 | 001-37584 |
| 4 | Open Document | Open Filing | 4 | May 30, 2017 | May 25, 2017 | 001-37584 |
| 4 | Open Document | Open Filing | 4 | Mar 6, 2017 | Mar 2, 2017 | 001-37584 |
| 4 | Open Document | Open Filing | 4 | Jun 6, 2016 | Jun 2, 2016 | 001-37584 |
| 4 | Open Document | Open Filing | 4 | Mar 4, 2016 | Mar 2, 2016 | 001-37584 |
| 4 | Open Document | Open Filing | 4 | Oct 19, 2015 | Oct 15, 2015 | 001-37584 |
| 3 | Open Document | Open Filing | 3 | Oct 8, 2015 | Oct 8, 2015 | 001-37584 |