| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2022 | Apr 26, 2022 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 17, 2021 | Dec 15, 2021 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2021 | Oct 28, 2021 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2021 | Jul 29, 2021 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2021 | Jun 15, 2021 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2021 | Apr 29, 2021 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2021 | Apr 27, 2021 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2021 | Feb 11, 2021 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 30, 2020 | Oct 29, 2020 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 31, 2020 | Jul 30, 2020 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 23, 2020 | Jun 22, 2020 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2020 | Apr 28, 2020 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2019 | Apr 23, 2019 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 26, 2018 | Apr 24, 2018 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2017 | Nov 16, 2017 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 27, 2017 | Apr 25, 2017 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2016 | Apr 26, 2016 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2015 | Apr 28, 2015 | 001-31826 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 23, 2014 | Apr 22, 2014 | 001-31826 |