| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2021 | Jul 7, 2021 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2021 | Jun 15, 2021 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2021 | Mar 15, 2021 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2021 | Feb 22, 2021 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2020 | Dec 15, 2020 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 15, 2020 | Oct 13, 2020 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2020 | Sep 15, 2020 | 001-38069 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Aug 3, 2020 | Jan 3, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2020 | Jun 15, 2020 | 001-38069 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jun 17, 2020 | Jan 3, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 13, 2020 | Apr 9, 2020 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2020 | Mar 15, 2020 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2020 | Jan 14, 2020 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 26, 2019 | Dec 26, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2019 | Dec 15, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2019 | Nov 15, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2019 | Aug 15, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2019 | Jul 31, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 12, 2019 | Jun 10, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2019 | Apr 7, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2019 | Mar 18, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 22, 2019 | Jan 17, 2019 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2019 | Jan 3, 2019 | 001-38069 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 7, 2019 | Jan 3, 2019 | 001-38069 |