| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Sep 1, 2022 | Feb 10, 2021 | 001-40563 | |
| 3 | Open Document | Open Filing | Sep 1, 2022 | Dec 21, 2020 | 001-40563 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2017 | Nov 20, 2017 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 1, 2017 | Aug 30, 2017 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 22, 2017 | Aug 20, 2017 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2017 | May 20, 2017 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2017 | May 5, 2017 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2017 | Apr 13, 2017 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2017 | Feb 20, 2017 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2016 | Nov 20, 2016 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 23, 2016 | Aug 20, 2016 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2016 | May 20, 2016 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2016 | Feb 20, 2016 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2016 | Feb 4, 2016 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 24, 2015 | Nov 20, 2015 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2015 | Nov 11, 2015 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2015 | Aug 20, 2015 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2015 | May 28, 2015 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2015 | May 20, 2015 | 001-35146 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2015 | Feb 20, 2015 | 001-35146 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 26, 2015 | Jan 19, 2015 | 001-35146 |