| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2021 | Jul 6, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2021 | Apr 28, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2021 | Mar 5, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2021 | Feb 17, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 21, 2021 | Jan 19, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 13, 2021 | Jan 11, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2021 | Jan 10, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 21, 2020 | Dec 17, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 9, 2020 | Dec 7, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 7, 2020 | Dec 3, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2020 | Nov 17, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 21, 2020 | Oct 19, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 21, 2020 | Sep 17, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2020 | Aug 17, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 21, 2020 | Jul 17, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 19, 2020 | Jun 17, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2020 | May 18, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 21, 2020 | Apr 17, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 22, 2020 | Jan 17, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2020 | Jan 10, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2019 | Dec 16, 2019 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2019 | Nov 14, 2019 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 16, 2019 | Oct 14, 2019 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 18, 2019 | Sep 16, 2019 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2019 | Aug 14, 2019 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 17, 2019 | Jul 15, 2019 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 15, 2019 | Jan 11, 2019 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2018 | May 14, 2018 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-36721 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-36721 |