| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2023 | Nov 1, 2023 | 001-35049 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 10, 2023 | Jan 6, 2023 | 001-35049 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2022 | Feb 1, 2022 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2022 | Feb 1, 2022 | 001-35049 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2021 | Feb 11, 2021 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2021 | Jan 27, 2021 | 001-35049 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2020 | Jan 30, 2020 | 001-35049 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2020 | Jan 21, 2020 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2019 | Jan 28, 2019 | 001-35049 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2019 | Jan 17, 2019 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2018 | Dec 19, 2018 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2018 | Nov 14, 2018 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2017 | Dec 6, 2017 | 001-35049 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 27, 2017 | Sep 25, 2017 | 001-38212 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 20, 2017 | Sep 20, 2017 | 001-38212 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2016 | Nov 15, 2016 | 001-14569 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 14, 2016 | Oct 12, 2016 | 001-35049 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 13, 2016 | Oct 12, 2016 | 001-35049 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2016 | Aug 12, 2016 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | 001-36132 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2015 | Dec 14, 2015 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2014 | Aug 14, 2014 | 001-14569 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 18, 2014 | Jul 16, 2014 | 001-35529 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | 001-14569 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2014 | May 14, 2014 | 001-35529 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2014 | Dec 31, 2013 | 001-14569 |