| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 3, 2025 | Jul 1, 2025 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 2, 2024 | Jul 1, 2024 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 23, 2024 | Apr 22, 2024 | 001-35955 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 13, 2023 | Jul 10, 2023 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 17, 2023 | May 16, 2023 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 30, 2022 | Nov 29, 2022 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 17, 2022 | Jun 15, 2022 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2022 | Mar 9, 2022 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 22, 2021 | Jun 17, 2021 | 001-35955 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2020 | Sep 28, 2020 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 2, 2020 | Jul 2, 2020 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 20, 2020 | May 19, 2020 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 6, 2020 | May 4, 2020 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 3, 2020 | Apr 2, 2020 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 4, 2019 | Sep 3, 2019 | 001-35955 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2019 | Jun 7, 2019 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 26, 2018 | Dec 24, 2018 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2018 | Nov 13, 2018 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 13, 2018 | Jul 12, 2018 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 8, 2018 | May 4, 2018 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 18, 2017 | Dec 14, 2017 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 13, 2017 | Jul 12, 2017 | 001-35955 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 26, 2017 | Jun 15, 2017 | 001-35955 |