| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Oct 1, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2021 | Sep 14, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2021 | Aug 16, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2021 | Jun 15, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2021 | May 14, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2021 | May 3, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 27, 2021 | Apr 26, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2021 | Apr 1, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2021 | Mar 15, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2021 | Feb 16, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2021 | Jan 15, 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2020 | Dec 15, 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 18, 2020 | Nov 16, 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2020 | Oct 1, 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2020 | Sep 14, 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 11, 2020 | Aug 7, 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2020 | Apr 1, 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2020 | Apr 1, 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2019 | Oct 1, 2019 | 001-37637 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 1, 2019 | Oct 1, 2019 | 001-37637 |