| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jul 14, 2023 | Jul 13, 2023 | 001-40456 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2023 | Jun 7, 2023 | 001-40456 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2022 | Jun 7, 2022 | 001-40456 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2022 | Dec 22, 2021 | 001-40456 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 7, 2021 | Jun 7, 2021 | 001-40456 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2020 | Dec 21, 2020 | 001-37936 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2019 | Dec 18, 2019 | 001-37936 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2019 | Jun 13, 2019 | 001-37936 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2018 | Jun 11, 2018 | 001-37936 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2018 | May 3, 2018 | 001-37936 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Apr 21, 2017 | Mar 30, 2017 | 001-37936 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2017 | Mar 30, 2017 | 001-37936 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 3, 2016 | Nov 3, 2016 | 001-37936 |