| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 23, 2025 | Sep 19, 2025 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2025 | Jun 30, 2025 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2025 | Apr 23, 2025 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2025 | Mar 5, 2025 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2025 | Mar 3, 2025 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 16, 2024 | Oct 11, 2024 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 19, 2023 | Oct 18, 2023 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 26, 2023 | Jun 23, 2023 | 001-38999 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Jan 9, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2022 | Dec 16, 2022 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2022 | Jun 10, 2022 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2021 | Jun 15, 2021 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2021 | Mar 31, 2021 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2021 | Dec 31, 2020 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 9, 2020 | Sep 30, 2020 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2020 | Jun 30, 2020 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 23, 2020 | Jun 19, 2020 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2020 | May 8, 2020 | 001-38999 |
| 4/A | Open Document | Open Filing | FORM 4/A | May 20, 2020 | Jul 5, 2019 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2020 | Apr 30, 2020 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 23, 2019 | Jul 26, 2019 | 001-38999 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 6, 2019 | Jul 5, 2019 | 001-38999 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Jan 11, 2019 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Jan 7, 2019 | ||
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 3, 2019 | Dec 24, 2018 | 000-21419 |
| 4/A | Open Document | Open Filing | FORM 4/A | Dec 27, 2018 | Dec 24, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 27, 2018 | Dec 24, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2018 | Nov 29, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2018 | Nov 14, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2018 | Nov 13, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 6, 2018 | Nov 2, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 12, 2018 | Oct 11, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 26, 2018 | Jul 26, 2018 | 000-21419 |
| 4/A | Open Document | Open Filing | FORM 4/A | Sep 26, 2018 | Sep 18, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 24, 2018 | Sep 21, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 20, 2018 | Sep 18, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 26, 2018 | Mar 23, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2018 | Mar 21, 2018 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 25, 2017 | Jun 15, 2017 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2017 | Mar 1, 2017 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2017 | Jan 13, 2017 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 10, 2017 | Jan 9, 2017 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 27, 2016 | Dec 22, 2016 | 000-21419 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 27, 2016 | Nov 1, 2016 | 000-21419 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Nov 2, 2016 | ||
| 3 | Open Document | Open Filing | FORM 3 | Oct 26, 2016 | Oct 24, 2016 | 000-21419 |