| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 1, 2023 | Sep 1, 2023 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 4, 2023 | Aug 2, 2023 | 001-37988 |
| 144 | Open Document | Open Filing | Aug 2, 2023 | |||
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 11, 2023 | Jan 2, 2023 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2023 | Jan 4, 2023 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2023 | Jan 2, 2023 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2022 | Jun 3, 2022 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2022 | May 24, 2022 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2022 | Feb 27, 2022 | 001-37988 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 20, 2022 | Jan 5, 2022 | 001-37988 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 20, 2022 | Jan 4, 2022 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2022 | Jan 5, 2022 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2022 | Jan 2, 2022 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Feb 27, 2021 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | 001-37988 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2021 | Jan 2, 2021 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Mar 1, 2020 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2020 | Feb 27, 2020 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2020 | Jan 20, 2020 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2019 | Nov 4, 2019 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2019 | Mar 1, 2019 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2019 | Feb 27, 2019 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 23, 2019 | Jan 20, 2019 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 8, 2018 | Aug 6, 2018 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Mar 1, 2018 | 001-37988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 23, 2018 | Jan 20, 2018 | 001-37988 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 4, 2017 | Apr 3, 2017 | 001-37988 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 20, 2017 | Jan 20, 2017 | 001-37988 |