| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jul 17, 2023 | Jul 13, 2023 | 001-38523 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2022 | Jun 28, 2022 | 001-38523 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2021 | Jun 23, 2021 | 001-38523 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2020 | Jun 9, 2020 | 001-38523 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2019 | May 17, 2019 | 001-38523 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 20, 2018 | Aug 16, 2018 | 001-38523 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 20, 2018 | Jun 18, 2018 | 001-38523 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 13, 2018 | Jun 13, 2018 | 001-38523 |