| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 10, 2025 | Jun 6, 2025 | 001-37552 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2025 | Jun 4, 2025 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2025 | May 9, 2025 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2025 | Feb 14, 2025 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2024 | Aug 15, 2024 | 001-35475 |
| 144 | Open Document | Open Filing | Aug 15, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2024 | Jul 26, 2024 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2024 | Jun 7, 2024 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 6, 2024 | Jun 5, 2024 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2024 | May 8, 2024 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2024 | Feb 13, 2024 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2023 | Aug 30, 2023 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2023 | Aug 11, 2023 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 9, 2023 | Jun 7, 2023 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 6, 2023 | Jun 2, 2023 | 001-37552 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2023 | May 10, 2023 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2023 | Feb 10, 2023 | 001-35475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 7, 2022 | Jun 3, 2022 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2022 | Jun 1, 2022 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2022 | May 11, 2022 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2022 | Jan 18, 2022 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2021 | Nov 5, 2021 | 001-35475 |
| 4/A | Open Document | Open Filing | FORM 4/A | Oct 12, 2021 | Oct 5, 2021 | 001-35475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 7, 2021 | Oct 5, 2021 | 001-35475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 15, 2021 | Jun 11, 2021 | 001-37552 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 7, 2021 | Jun 3, 2021 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2021 | Jun 2, 2021 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2021 | May 12, 2021 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2020 | Jun 3, 2020 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2020 | May 13, 2020 | 000-32191 |
| 4 | Open Document | Open Filing | 4 | May 12, 2020 | May 11, 2020 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2020 | May 4, 2020 | 001-35475 |
| 4 | Open Document | Open Filing | 4 | Jun 20, 2019 | Jun 19, 2019 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2019 | Jun 5, 2019 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2019 | May 13, 2019 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2019 | Apr 26, 2019 | 000-32191 |
| 4 | Open Document | Open Filing | 4 | Mar 22, 2019 | Mar 20, 2019 | 001-37552 |
| 4/A | Open Document | Open Filing | 4/A | Dec 14, 2018 | Dec 13, 2018 | 001-37552 |
| 4 | Open Document | Open Filing | 4 | Dec 14, 2018 | Dec 13, 2018 | 001-37552 |
| 4 | Open Document | Open Filing | 4 | Aug 30, 2018 | Aug 28, 2018 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2018 | Jun 6, 2018 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2018 | May 25, 2018 | 001-35475 |
| 4 | Open Document | Open Filing | 4 | May 10, 2018 | May 8, 2018 | 001-37552 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2018 | Apr 27, 2018 | 000-32191 |
| 4 | Open Document | Open Filing | 4 | Mar 22, 2018 | Mar 20, 2018 | 001-37552 |
| 3 | Open Document | Open Filing | 3 | Dec 1, 2017 | Nov 29, 2017 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2017 | Jun 7, 2017 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2017 | May 19, 2017 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2017 | Apr 27, 2017 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2016 | Nov 1, 2016 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2016 | Jun 1, 2016 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2016 | May 20, 2016 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2016 | Apr 29, 2016 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 29, 2015 | Oct 27, 2015 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2015 | Jun 3, 2015 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2015 | May 22, 2015 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 29, 2015 | Apr 27, 2015 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2015 | Jan 20, 2015 | 001-14875 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 20, 2015 | Jan 20, 2015 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2015 | Sep 3, 2014 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 29, 2014 | Oct 28, 2014 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 25, 2014 | Jun 24, 2014 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2014 | Apr 29, 2014 | 000-32191 |