| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 30, 2021 | Aug 26, 2021 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 18, 2021 | Nov 16, 2018 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2020 | Dec 2, 2020 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 9, 2020 | Nov 5, 2020 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 5, 2020 | Feb 3, 2020 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2019 | Nov 7, 2019 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 11, 2019 | Sep 9, 2019 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 6, 2019 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2018 | Nov 16, 2018 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 9, 2018 | Nov 8, 2018 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2018 | Jan 30, 2018 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2017 | Nov 10, 2017 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2017 | Mar 3, 2017 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2017 | Jan 31, 2017 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 30, 2016 | Nov 28, 2016 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2016 | Nov 9, 2016 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2016 | Apr 26, 2016 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 28, 2016 | Jan 26, 2016 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2015 | Nov 12, 2015 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2015 | Oct 30, 2015 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2015 | May 22, 2015 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2014 | Nov 12, 2014 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2014 | May 22, 2014 | 001-34192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2014 | Feb 12, 2014 | 001-34192 |