| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Sep 15, 2025 | Sep 11, 2025 | 001-36304 | |
| 4 | Open Document | Open Filing | Sep 12, 2024 | Sep 11, 2024 | 001-36304 | |
| 4 | Open Document | Open Filing | Dec 13, 2023 | Dec 11, 2023 | 001-37937 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2023 | Feb 17, 2023 | 001-36304 |
| 4 | Open Document | Open Filing | Mar 28, 2022 | Mar 24, 2022 | 001-37937 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2022 | Feb 15, 2022 | 001-36304 |
| 4 | Open Document | Open Filing | Mar 22, 2021 | Mar 18, 2021 | 001-37937 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2021 | Mar 1, 2021 | 001-36304 |
| 4 | Open Document | Open Filing | Dec 6, 2019 | Dec 4, 2019 | 001-37937 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 15, 2019 | Feb 13, 2019 | 001-36304 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2018 | Aug 1, 2018 | 001-36304 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2017 | Feb 1, 2017 | 001-36304 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2017 | Jan 1, 2017 | 001-37937 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2016 | Feb 10, 2016 | 001-36304 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2015 | Jun 2, 2015 | 001-36304 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2015 | Jun 1, 2015 | 001-36304 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2014 | Jun 2, 2014 | 001-36304 |