| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 16, 2025 | Oct 15, 2025 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 18, 2025 | Jul 16, 2025 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 17, 2025 | Apr 15, 2025 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2025 | Jan 14, 2025 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2025 | Jan 15, 2025 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 17, 2024 | Oct 15, 2024 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 6, 2024 | Aug 31, 2024 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 16, 2024 | Jul 15, 2024 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 25, 2024 | Jun 21, 2024 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 17, 2024 | Apr 15, 2024 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 26, 2023 | Oct 24, 2023 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 14, 2023 | Sep 12, 2023 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 10, 2023 | Jan 6, 2023 | 001-36439 |
| 4 | Open Document | Open Filing | Dec 9, 2022 | Dec 1, 2022 | 001-37648 | |
| 4 | Open Document | Open Filing | Aug 18, 2022 | Aug 16, 2022 | 001-37648 | |
| 4 | Open Document | Open Filing | Mar 17, 2022 | Mar 15, 2022 | 001-37648 | |
| 4 | Open Document | Open Filing | Mar 17, 2022 | Mar 15, 2022 | 001-37648 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 13, 2022 | Jan 11, 2022 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 5, 2021 | Aug 3, 2021 | 001-36439 |
| 4 | Open Document | Open Filing | Jul 2, 2021 | Jul 1, 2021 | 001-37648 | |
| 4 | Open Document | Open Filing | Jul 2, 2021 | May 7, 2021 | 001-37648 | |
| 4 | Open Document | Open Filing | Mar 22, 2021 | Mar 19, 2021 | 001-37648 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2021 | Mar 8, 2021 | 001-36200 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 4, 2021 | Mar 1, 2021 | 001-36439 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 4, 2021 | Mar 1, 2021 | 001-36439 |
| 4 | Open Document | Open Filing | Mar 1, 2021 | Feb 25, 2021 | 001-37648 | |
| 4 | Open Document | Open Filing | Aug 4, 2020 | Aug 3, 2020 | 001-37648 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 26, 2020 | Jun 24, 2020 | 001-36200 |
| 4 | Open Document | Open Filing | May 12, 2020 | May 7, 2020 | 001-37648 | |
| 4/A | Open Document | Open Filing | Apr 1, 2020 | Mar 30, 2020 | 001-37648 | |
| 4 | Open Document | Open Filing | Apr 1, 2020 | Mar 30, 2020 | 001-37648 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2019 | Jul 1, 2019 | 001-37648 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 19, 2019 | Jun 18, 2019 | 001-36200 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 4, 2018 | Aug 30, 2018 | 001-37648 |
| 4 | Open Document | Open Filing | Jul 31, 2018 | Jul 26, 2018 | 001-37648 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2018 | Jun 19, 2018 | 001-36200 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 12, 2018 | Apr 2, 2018 | 001-37648 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2017 | Jun 6, 2017 | 001-36200 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2016 | Jun 28, 2016 | 001-36200 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 6, 2015 | Nov 4, 2015 | 001-36200 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 6, 2015 | Nov 4, 2015 | 001-36200 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2014 | Feb 3, 2014 | 000-25317 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2014 | Jan 17, 2014 | 000-25317 |