Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | May 27, 2022 | May 25, 2022 | 001-36401 | |
4 | Open Document | Open Filing | FORM 4 - | May 28, 2021 | May 26, 2021 | 001-36401 |
4 | Open Document | Open Filing | FORM 4 - | Sep 11, 2020 | Sep 9, 2020 | 001-36401 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 28, 2017 | Jun 22, 2017 | 000-51254 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2017 | Jan 26, 2017 | 000-51254 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 23, 2015 | Dec 18, 2015 | 000-51254 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2015 | Dec 18, 2014 | 000-51254 |
3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 16, 2014 | Apr 16, 2014 | 001-36401 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2014 | Dec 19, 2013 | 000-51254 |