| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 13, 2025 | Mar 11, 2025 | 001-36556 | |
| 4 | Open Document | Open Filing | May 30, 2024 | May 29, 2024 | 001-36556 | |
| 4 | Open Document | Open Filing | May 11, 2023 | May 9, 2023 | 001-36556 | |
| 4 | Open Document | Open Filing | May 12, 2022 | May 10, 2022 | 001-36556 | |
| 4 | Open Document | Open Filing | May 14, 2021 | May 12, 2021 | 001-36556 | |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2020 | May 6, 2020 | 001-36556 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2019 | May 8, 2019 | 001-36556 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 28, 2018 | Sep 26, 2018 | 001-14505 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 10, 2018 | Aug 8, 2018 | 001-36556 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 29, 2017 | Sep 27, 2017 | 001-14505 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2017 | May 10, 2017 | 001-36556 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 11, 2016 | Oct 6, 2016 | 001-14505 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2016 | Apr 8, 2016 | 001-36556 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 4, 2016 | Apr 1, 2016 | 001-36556 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 25, 2015 | Sep 24, 2015 | 001-14505 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2014 | Oct 1, 2014 | 001-14505 |