| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2025 | May 12, 2025 | 001-14445 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 7, 2024 | May 6, 2024 | 001-14445 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2023 | May 8, 2023 | 001-14445 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2022 | Nov 11, 2022 | 001-14445 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2022 | Nov 11, 2022 | 001-14445 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 9, 2022 | Apr 4, 2022 | 001-37748 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 19, 2022 | Apr 18, 2022 | 001-37748 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 7, 2022 | Apr 4, 2022 | 001-37748 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2022 | Mar 15, 2022 | 001-37748 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2022 | Feb 16, 2022 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 25, 2021 | Jun 23, 2021 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2021 | Jun 11, 2021 | 001-37748 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 15, 2021 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 3, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2021 | Apr 22, 2021 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2021 | Apr 17, 2021 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 6, 2021 | Apr 2, 2021 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2021 | Mar 15, 2021 | 001-37748 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 17, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2021 | Mar 2, 2021 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2021 | Feb 23, 2021 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2020 | Apr 22, 2020 | 001-37748 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 23, 2020 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2020 | Apr 17, 2020 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 6, 2020 | Apr 2, 2020 | 001-37748 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2020 | Mar 7, 2020 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2020 | Mar 7, 2020 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2020 | Mar 2, 2020 | 001-37748 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 28, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 | Apr 23, 2019 | Apr 22, 2019 | 001-37748 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2019 | Apr 2, 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 5, 2019 | Mar 4, 2019 | 001-37748 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 1, 2019 | ||
| 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 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 8, 2018 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Mar 1, 2018 | 001-37748 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | May 17, 2017 | ||
| 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 |