| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Oct 12, 2023 | Oct 10, 2023 | 001-38717 | |
| 3 | Open Document | Open Filing | Oct 12, 2023 | Oct 10, 2023 | 001-38717 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 4, 2020 | Sep 4, 2020 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2020 | Jun 13, 2020 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2020 | May 9, 2020 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2020 | Apr 4, 2020 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2019 | Jun 13, 2019 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2019 | May 9, 2019 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2019 | Apr 26, 2019 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2019 | Apr 4, 2019 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2019 | Jan 18, 2019 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2019 | Jan 15, 2019 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2018 | Jun 13, 2018 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2018 | May 9, 2018 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 27, 2018 | Apr 26, 2018 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 19, 2018 | Apr 17, 2018 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2017 | May 7, 2017 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2017 | Apr 26, 2017 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 19, 2017 | Apr 17, 2017 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 20, 2017 | Jan 18, 2017 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2016 | Jun 6, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2016 | Jun 1, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2016 | May 23, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2016 | May 23, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2016 | May 9, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2016 | Apr 26, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 20, 2016 | Apr 18, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2016 | Apr 13, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2016 | Apr 1, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2016 | Mar 16, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2016 | Feb 24, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 21, 2016 | Jan 19, 2016 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 28, 2015 | Oct 26, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2015 | Oct 1, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2015 | Sep 14, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2015 | Aug 12, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2015 | Jul 6, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2015 | Jun 22, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2015 | May 18, 2015 | 001-33105 |
| 4/A | Open Document | Open Filing | FORM 4/A | May 12, 2015 | May 8, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2015 | May 8, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 21, 2015 | Apr 17, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2015 | Apr 2, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2015 | Mar 25, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2015 | Feb 17, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2015 | Jan 26, 2015 | 001-33105 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 18, 2014 | May 7, 2014 | 001-33105 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 13, 2014 | Dec 31, 2013 | 001-33105 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Feb 13, 2014 |