| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2022 | Nov 1, 2022 | 001-36137 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 22, 2022 | Mar 5, 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2021 | Mar 5, 2021 | 001-36137 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 8, 2021 | Nov 30, 2020 | 001-36137 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 8, 2021 | Nov 16, 2020 | 001-36137 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 8, 2021 | Nov 3, 2020 | 001-36137 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 8, 2021 | Nov 2, 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2020 | Nov 30, 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2020 | Nov 16, 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2020 | Nov 3, 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2020 | Nov 2, 2020 | 001-36137 |
| 4/A | Open Document | Open Filing | FORM 4/A | Oct 27, 2020 | Oct 26, 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 26, 2020 | Oct 26, 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 23, 2020 | Oct 22, 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2020 | Mar 20, 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2018 | Jan 26, 2018 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2017 | Mar 2, 2017 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2017 | Jan 26, 2017 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Jan 4, 2017 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2016 | Sep 8, 2016 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2016 | Jun 22, 2016 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2016 | Mar 31, 2016 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2016 | Mar 2, 2016 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2016 | Jan 27, 2016 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2015 | Mar 31, 2015 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2015 | Mar 3, 2015 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 29, 2015 | Jan 28, 2015 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2014 | Mar 31, 2014 | 001-36137 |