| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 11, 2025 | Feb 7, 2025 | 001-36576 |
| 4 | Open Document | Open Filing | Jan 23, 2025 | Jan 21, 2025 | 001-36576 | |
| 4 | Open Document | Open Filing | Jun 20, 2024 | Jun 18, 2024 | 001-36576 | |
| 4 | Open Document | Open Filing | Jan 19, 2024 | Jan 18, 2024 | 001-36576 | |
| 4 | Open Document | Open Filing | Feb 8, 2023 | Feb 6, 2023 | 001-36576 | |
| 4 | Open Document | Open Filing | Jan 30, 2023 | Jan 26, 2023 | 001-36576 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 7, 2022 | Feb 4, 2022 | 001-36576 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2021 | Jan 15, 2021 | 001-36576 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2020 | Dec 31, 2019 | 001-33038 |
| 4 | Open Document | Open Filing | 4 | Dec 13, 2019 | Dec 11, 2019 | 001-36576 |
| 3 | Open Document | Open Filing | 3 | Dec 13, 2019 | Dec 11, 2019 | 001-36576 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2019 | Dec 31, 2018 | 001-33038 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 20, 2018 | Sep 18, 2018 | 001-33038 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 20, 2018 | Sep 18, 2018 | 001-33038 |
| 4 | Open Document | Open Filing | 4 | May 31, 2018 | May 29, 2018 | 001-38501 |
| 3 | Open Document | Open Filing | 3 | May 23, 2018 | May 23, 2018 | 001-38501 |