| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 18, 2023 | Aug 25, 2023 | 001-37564 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 28, 2022 | Mar 22, 2022 | 001-37564 |
| 4 | Open Document | Open Filing | Aug 31, 2021 | May 24, 2021 | 001-37564 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2021 | Aug 6, 2021 | 001-33365 |
| 4 | Open Document | Open Filing | May 5, 2021 | Apr 30, 2021 | 001-37564 | |
| 4 | Open Document | Open Filing | Mar 29, 2021 | Nov 10, 2020 | 001-37564 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2020 | Aug 10, 2020 | 001-33365 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 14, 2020 | Aug 10, 2020 | 001-33365 |
| 3 | Open Document | Open Filing | Jul 9, 2020 | Jun 30, 2020 | 001-37564 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2019 | Dec 9, 2019 | 001-37748 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 23, 2019 | Apr 22, 2019 | 001-37748 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2019 | Mar 7, 2019 | 001-37748 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2019 | Mar 1, 2019 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2019 | Feb 25, 2019 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2018 | Apr 23, 2018 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2018 | Mar 7, 2018 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Mar 1, 2018 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2017 | Apr 24, 2017 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2017 | Mar 7, 2017 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2016 | Apr 21, 2016 | 001-37748 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2016 | Apr 21, 2016 | 001-37748 |