| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 23, 2021 | Jul 22, 2021 | 001-38341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2021 | Jun 17, 2021 | 001-38341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2021 | Jun 15, 2021 | 001-38341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2021 | Mar 1, 2021 | 001-38341 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 14, 2021 | Jan 6, 2021 | 001-38341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2021 | Jan 6, 2021 | 001-38341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2020 | Jun 17, 2020 | 001-38341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 31, 2020 | Mar 27, 2020 | 001-38341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2020 | Mar 1, 2020 | 001-38341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 9, 2019 | Oct 8, 2019 | 001-38341 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 11, 2019 | May 30, 2019 | 001-38341 |