| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2022 | Jun 10, 2022 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2021 | Aug 5, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2021 | Jun 11, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2021 | May 29, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2020 | Nov 19, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 7, 2020 | Jun 9, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 7, 2020 | May 28, 2020 | 001-39123 |
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 7, 2020 | May 26, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2020 | Jun 8, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 9, 2020 | Jun 5, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2020 | Jun 4, 2020 | 001-39123 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jun 8, 2020 | May 26, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2020 | Jun 3, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2020 | Jun 2, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2020 | May 29, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2020 | May 27, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2020 | May 26, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2019 | Nov 19, 2019 | 001-39123 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 6, 2019 | Nov 6, 2019 | 001-39123 |