| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 30, 2022 | Mar 30, 2022 | 001-38130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 24, 2022 | Mar 22, 2022 | 001-38130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2021 | Jun 15, 2021 | 001-38130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2020 | Jan 31, 2020 | 001-38130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 17, 2019 | Apr 15, 2019 | 001-38130 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 6, 2018 | Nov 3, 2018 | 001-38130 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 28, 2017 | Jun 28, 2017 | 001-38130 |