| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Feb 23, 2022 | Feb 18, 2022 | 001-36033 | |
| 4 | Open Document | Open Filing | Feb 9, 2022 | Feb 7, 2022 | 001-36033 | |
| 4 | Open Document | Open Filing | Nov 23, 2021 | Nov 19, 2021 | 001-36033 | |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 24, 2021 | Aug 20, 2021 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | May 24, 2021 | May 20, 2021 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 23, 2021 | Feb 20, 2021 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 10, 2021 | Feb 8, 2021 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 24, 2020 | Nov 20, 2020 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 24, 2020 | Aug 20, 2020 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | May 22, 2020 | May 20, 2020 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 24, 2020 | Feb 20, 2020 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 5, 2020 | Feb 3, 2020 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 22, 2019 | Nov 20, 2019 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 22, 2019 | Aug 20, 2019 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | May 22, 2019 | May 20, 2019 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2019 | Feb 20, 2019 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 7, 2019 | Feb 5, 2019 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 21, 2018 | Nov 20, 2018 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 22, 2018 | Aug 20, 2018 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | May 22, 2018 | May 20, 2018 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | May 16, 2018 | May 14, 2018 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2018 | Feb 20, 2018 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 14, 2018 | Feb 12, 2018 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 22, 2017 | Nov 20, 2017 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 22, 2017 | Aug 20, 2017 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | May 23, 2017 | May 20, 2017 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2017 | Feb 20, 2017 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 8, 2017 | Feb 6, 2017 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 22, 2016 | Nov 20, 2016 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 23, 2016 | Aug 20, 2016 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | May 24, 2016 | May 20, 2016 | 001-36033 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 17, 2016 | Mar 15, 2016 | 001-36033 |
| 3 | Open Document | Open Filing | FORM 3 - | Mar 9, 2016 | Mar 1, 2016 | 001-36033 |