| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jun 10, 2025 | Jun 5, 2025 | 001-37493 |
| 4 | Open Document | Open Filing | 4 | Jun 7, 2024 | Jun 6, 2024 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2023 | Jun 1, 2023 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2022 | Jun 1, 2022 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2021 | Jun 2, 2021 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2020 | Jun 19, 2020 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2020 | Jun 3, 2020 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 28, 2019 | Aug 28, 2019 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2019 | Jun 10, 2019 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2019 | May 3, 2019 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2019 | May 1, 2019 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2018 | Jun 6, 2018 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2018 | Jan 22, 2018 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2017 | Nov 17, 2017 | 001-35164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 1, 2017 | Nov 1, 2017 | 001-35164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 28, 2017 | Sep 26, 2017 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2017 | Jun 20, 2017 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2017 | Jan 30, 2017 | 001-35164 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 31, 2017 | Jan 30, 2017 | 001-35164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2016 | Sep 30, 2016 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 22, 2016 | Jul 20, 2016 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2016 | Jun 16, 2016 | 001-37493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2015 | Jul 16, 2015 | 001-37493 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 16, 2015 | Jul 16, 2015 | 001-37493 |