| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 27, 2021 | Dec 22, 2021 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 28, 2018 | Dec 27, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 27, 2018 | Dec 26, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 26, 2018 | Dec 21, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2018 | Nov 9, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2018 | Sep 28, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 28, 2018 | Sep 27, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 27, 2018 | Sep 26, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2018 | Jun 1, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2018 | May 31, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2018 | May 7, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2018 | May 4, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2018 | Feb 20, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2018 | Jan 18, 2018 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2017 | Nov 20, 2017 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2017 | Nov 14, 2017 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2017 | May 23, 2017 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2017 | Mar 9, 2017 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 17, 2017 | Feb 15, 2017 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2017 | Feb 3, 2017 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 18, 2017 | Jan 17, 2017 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 16, 2016 | Dec 15, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 7, 2016 | Dec 6, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 14, 2016 | Nov 9, 2016 | 001-36735 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Oct 24, 2016 | Aug 30, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Oct 14, 2016 | Oct 12, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 21, 2016 | Sep 19, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 1, 2016 | Aug 30, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 15, 2016 | Aug 12, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 27, 2016 | Jul 26, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 21, 2016 | Jun 20, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | May 17, 2016 | May 16, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 15, 2016 | Apr 14, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 23, 2016 | Mar 22, 2016 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 1, 2015 | Aug 28, 2015 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | May 20, 2015 | May 20, 2015 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 19, 2014 | Dec 18, 2014 | 001-36735 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 19, 2014 | Nov 19, 2014 | 001-36735 |
| 3 | Open Document | Open Filing | FORM 3 - | Nov 13, 2014 | Nov 13, 2014 | 001-36735 |