| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 22, 2025 | Sep 22, 2025 | 000-31127 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2025 | Mar 15, 2025 | 000-31127 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2025 | Mar 11, 2025 | 000-31127 |
| 4 | Open Document | Open Filing | 4 | Jul 16, 2024 | Jul 12, 2024 | 001-36414 |
| 3 | Open Document | Open Filing | 3 | Jun 21, 2024 | Jun 13, 2024 | 001-36414 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2024 | Mar 5, 2024 | 000-31127 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2023 | May 19, 2023 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2023 | May 15, 2023 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2023 | Apr 11, 2023 | 001-14669 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2023 | Mar 1, 2023 | 000-31127 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2022 | May 20, 2022 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2022 | May 13, 2022 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 14, 2022 | Apr 12, 2022 | 001-14669 |
| 4 | Open Document | Open Filing | Mar 3, 2022 | Mar 1, 2022 | 000-31127 | |
| 3 | Open Document | Open Filing | Mar 3, 2022 | Feb 4, 2022 | 000-31127 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2021 | Nov 12, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 20, 2021 | 001-14669 |
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 23, 2021 | Jul 9, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 23, 2021 | Mar 2, 2018 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2021 | Aug 10, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2021 | Jul 6, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2021 | Jun 11, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2021 | Jun 9, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2021 | May 19, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2021 | May 14, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 16, 2021 | Apr 14, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2021 | Dec 31, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2020 | Dec 18, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2020 | Sep 18, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 18, 2020 | Aug 14, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2020 | Aug 11, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 14, 2020 | Jul 13, 2020 | 001-14669 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jul 14, 2020 | Jul 9, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 10, 2020 | Jul 8, 2020 | 001-14669 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jun 25, 2020 | Apr 9, 2019 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2020 | Apr 16, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2020 | Mar 2, 2020 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 20, 2019 | Sep 18, 2019 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2019 | May 15, 2019 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 20, 2018 | Sep 18, 2018 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 7, 2018 | Mar 7, 2018 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2017 | May 15, 2017 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 2, 2017 | Mar 1, 2017 | 001-14669 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Mar 4, 2016 | Mar 1, 2016 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 3, 2016 | Mar 1, 2016 | 001-14669 |
| 4/A | Open Document | Open Filing | FORM 4/A - | May 12, 2015 | May 8, 2015 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | May 11, 2015 | May 8, 2015 | 001-14669 |
| 4 | Open Document | Open Filing | FORM 4 - | Oct 15, 2014 | Oct 13, 2014 | 001-14669 |
| 3 | Open Document | Open Filing | FORM 3 - | Mar 3, 2014 | Mar 3, 2014 | 001-14669 |