| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2023 | May 24, 2023 | 001-38272 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2023 | Feb 7, 2023 | 001-38272 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2022 | Feb 16, 2022 | 001-38272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2021 | Feb 16, 2021 | 001-38272 |
| 4 | Open Document | Open Filing | Feb 27, 2020 | Feb 26, 2020 | 001-38272 | |
| 4 | Open Document | Open Filing | Feb 19, 2020 | Feb 18, 2020 | 001-38272 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 7, 2020 | 001-33124 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2019 | May 16, 2019 | 001-33124 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2019 | Feb 14, 2019 | 001-38272 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2018 | Jun 6, 2018 | 001-33124 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 1, 2017 | Nov 1, 2017 | 001-38272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2017 | May 19, 2017 | 001-33124 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2017 | Apr 27, 2017 | 001-33124 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2016 | May 20, 2016 | 001-33124 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2015 | Jun 1, 2015 | 001-33124 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2014 | May 30, 2014 | 001-33124 |