Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2021 | Jul 22, 2021 | 001-36557 |
3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 8, 2020 | Sep 8, 2020 | 001-39454 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 27, 2020 | Jul 23, 2020 | 001-36557 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 25, 2019 | Jul 23, 2019 | 001-36557 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2018 | Jul 24, 2018 | 001-36557 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 18, 2017 | Sep 15, 2017 | 001-36557 |
4 | Open Document | Open Filing | May 12, 2017 | May 12, 2017 | 001-06571 | |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2017 | Feb 8, 2017 | 001-36557 |
4 | Open Document | Open Filing | May 31, 2016 | May 27, 2016 | 001-06571 | |
4 | Open Document | Open Filing | Jun 1, 2015 | May 29, 2015 | 001-06571 | |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2014 | Dec 12, 2014 | 001-36557 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 9, 2014 | Sep 5, 2014 | 001-36557 |
3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 24, 2014 | Jul 24, 2014 | 001-36557 |
4 | Open Document | Open Filing | Jun 3, 2014 | May 30, 2014 | 001-06571 | |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2014 | May 13, 2014 | 001-11758 |