| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Aug 5, 2025 | Aug 1, 2025 | 001-39785 | |
| 144 | Open Document | Open Filing | Aug 1, 2025 | |||
| 4 | Open Document | Open Filing | Jul 3, 2025 | Jul 1, 2025 | 001-39785 | |
| 4 | Open Document | Open Filing | Jun 4, 2025 | Jun 2, 2025 | 001-39785 | |
| 4 | Open Document | Open Filing | May 5, 2025 | May 1, 2025 | 001-39785 | |
| 4 | Open Document | Open Filing | May 1, 2025 | Apr 29, 2025 | 001-39785 | |
| 144 | Open Document | Open Filing | Apr 29, 2025 | |||
| 4 | Open Document | Open Filing | Mar 20, 2025 | Mar 19, 2025 | 001-39785 | |
| 4 | Open Document | Open Filing | Feb 21, 2025 | Feb 14, 2025 | 001-39785 | |
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | 001-39785 | |
| 4 | Open Document | Open Filing | Dec 4, 2024 | Dec 2, 2024 | 001-39785 | |
| 144 | Open Document | Open Filing | Dec 2, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2023 | Nov 13, 2023 | 001-39785 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2023 | May 22, 2023 | 001-39785 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2022 | Feb 11, 2022 | 001-39785 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2022 | Dec 31, 2021 | 001-39785 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 27, 2021 | Jul 19, 2021 | 001-39785 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2021 | May 19, 2021 | 001-39785 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13D | Apr 19, 2021 | ||
| SC 13D/A | Open Document | Open Filing | Apr 15, 2021 | |||
| 4 | Open Document | Open Filing | Apr 1, 2021 | Jan 21, 2021 | 000-56015 | |
| 4 | Open Document | Open Filing | Feb 2, 2021 | Jan 26, 2021 | 001-39785 | |
| 4 | Open Document | Open Filing | Dec 11, 2020 | Dec 9, 2020 | 001-39785 | |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Aug 19, 2020 | ||
| 4 | Open Document | Open Filing | Aug 7, 2020 | Jul 17, 2020 | 000-56015 | |
| 4 | Open Document | Open Filing | Mar 16, 2020 | Mar 2, 2020 | 000-55857 | |
| 4 | Open Document | Open Filing | Feb 18, 2020 | Feb 14, 2020 | 000-55857 | |
| 4 | Open Document | Open Filing | Nov 15, 2019 | Nov 14, 2019 | 000-55857 | |
| 4 | Open Document | Open Filing | Nov 8, 2019 | Nov 7, 2019 | 000-55857 | |
| 4 | Open Document | Open Filing | Nov 1, 2019 | Oct 30, 2019 | 000-55857 | |
| 4 | Open Document | Open Filing | Oct 18, 2019 | Oct 10, 2019 | 000-55857 | |
| 4 | Open Document | Open Filing | Aug 1, 2019 | Jul 31, 2019 | 000-55857 | |
| 4 | Open Document | Open Filing | Jul 17, 2019 | Jul 12, 2019 | 000-55857 | |
| 4 | Open Document | Open Filing | Mar 1, 2019 | Feb 27, 2019 | 000-55857 | |
| 3 | Open Document | Open Filing | Jan 15, 2019 | Jan 9, 2019 | 000-56015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 8, 2019 | Jan 4, 2019 | 000-55857 |
| 4 | Open Document | Open Filing | Dec 21, 2018 | Dec 19, 2018 | 000-55857 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 3, 2018 | Nov 30, 2018 | 000-55857 |
| 4 | Open Document | Open Filing | Nov 29, 2018 | Nov 21, 2018 | 000-55857 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 21, 2018 | Nov 20, 2018 | 000-55857 |
| 4 | Open Document | Open Filing | Aug 27, 2018 | Aug 27, 2018 | 000-55857 | |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | May 24, 2018 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 24, 2018 | May 22, 2018 | 000-55857 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 30, 2018 | Mar 27, 2018 | 000-55857 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2018 | Mar 27, 2018 | 000-55857 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2018 | Feb 8, 2018 | 000-55857 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 6, 2017 | Dec 5, 2017 | 000-55857 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 5, 2017 | Dec 4, 2017 | 000-55857 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2017 | Oct 26, 2017 | 000-55857 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 27, 2017 | Oct 19, 2017 | 000-55857 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 27, 2017 | Oct 16, 2017 | 000-55857 |