| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2023 | Dec 29, 2022 | 001-38158 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2022 | Jun 10, 2022 | 001-38158 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2021 | Aug 23, 2021 | 001-38158 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2020 | Aug 24, 2020 | 001-38158 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 27, 2019 | Aug 23, 2019 | 001-38158 |
| 4 | Open Document | Open Filing | Jan 25, 2019 | Jan 23, 2019 | 001-38158 | |
| 4 | Open Document | Open Filing | Sep 24, 2018 | Sep 17, 2018 | 001-38158 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 24, 2018 | Aug 23, 2018 | 001-38158 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 18, 2017 | Oct 16, 2017 | 001-38158 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2016 | Nov 1, 2016 | 001-37412 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2016 | Jun 10, 2016 | 001-37412 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2015 | Aug 12, 2015 | 001-37412 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2015 | Jun 10, 2015 | 001-37412 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 3, 2015 | Jun 3, 2015 | 001-37412 |