| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 24, 2021 | Sep 22, 2021 | 001-39346 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 24, 2021 | Sep 22, 2021 | 001-39346 |
| 4 | Open Document | Open Filing | FORM 4 | May 31, 2019 | May 29, 2019 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 7, 2019 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2019 | Mar 18, 2019 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2019 | Mar 14, 2019 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2018 | Nov 14, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 19, 2018 | Jun 15, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2018 | May 30, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2018 | May 24, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2018 | May 7, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2018 | Apr 26, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 18, 2018 | Apr 16, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2018 | Mar 16, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2018 | Mar 6, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2018 | Jan 16, 2018 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 19, 2017 | Jul 18, 2017 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2017 | May 30, 2017 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2017 | May 8, 2017 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2017 | Apr 4, 2017 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2017 | Mar 24, 2017 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2017 | Mar 15, 2017 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2017 | Mar 6, 2017 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2016 | May 31, 2016 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2016 | May 5, 2016 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2016 | Apr 20, 2016 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 25, 2016 | Mar 23, 2016 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2016 | Mar 7, 2016 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2016 | Mar 2, 2016 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2016 | Jan 4, 2016 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2015 | Jul 1, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2015 | Jun 11, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2015 | Jun 1, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2015 | May 26, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2015 | May 1, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 25, 2015 | Mar 23, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2015 | Mar 13, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2015 | Mar 6, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2015 | Mar 2, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2015 | Feb 11, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2015 | Jan 12, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2015 | Jan 5, 2015 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2014 | Dec 11, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2014 | Nov 11, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 16, 2014 | Oct 14, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 9, 2014 | Oct 2, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 12, 2014 | Sep 10, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2014 | Jun 11, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2014 | May 12, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 18, 2014 | Apr 16, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 25, 2014 | Mar 24, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2014 | Mar 5, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2014 | Mar 3, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2014 | Feb 3, 2014 | 001-35008 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2014 | Jan 2, 2014 | 001-35008 |