| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 23, 2021 | Jul 21, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2021 | Jun 21, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2021 | May 21, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 23, 2021 | Apr 21, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2021 | Mar 22, 2021 | 001-38163 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2021 | Mar 12, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2021 | Mar 12, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2021 | Mar 1, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2021 | Feb 25, 2021 | 001-38163 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2021 | Jan 21, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2021 | Jan 21, 2021 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 30, 2020 | Dec 28, 2020 | 001-38163 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Apr 24, 2020 | Mar 12, 2020 | 001-38163 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2020 | Mar 12, 2020 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2020 | Mar 12, 2020 | 001-38163 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2019 | Nov 12, 2019 | 001-38163 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2019 | Nov 12, 2019 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 15, 2019 | Mar 13, 2019 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 17, 2019 | Jan 16, 2019 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 12, 2018 | Dec 10, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 6, 2018 | Dec 3, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 19, 2018 | Sep 17, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 6, 2018 | Sep 4, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 27, 2018 | Aug 23, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 15, 2018 | Aug 13, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 19, 2018 | Jul 17, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 28, 2018 | Jun 27, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 25, 2018 | Jun 21, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2018 | Mar 19, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2018 | Mar 14, 2018 | 001-38163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2017 | Jul 26, 2017 | 001-38163 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 20, 2017 | Jul 20, 2017 | 001-38163 |