| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2023 | May 19, 2023 | 001-38828 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2022 | Aug 30, 2022 | 001-34261 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 9, 2022 | Aug 5, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2022 | Jan 21, 2022 | 001-34261 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 12, 2021 | Jul 8, 2021 | 001-38828 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 28, 2021 | Jun 24, 2021 | 001-38828 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2021 | Feb 10, 2021 | 001-38828 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 12, 2021 | Feb 10, 2021 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2017 | Aug 23, 2017 | 001-37535 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2017 | Jun 14, 2017 | 001-34261 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2017 | Jun 1, 2017 | 001-37535 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2017 | Mar 10, 2017 | 001-34261 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 21, 2016 | Mar 17, 2016 | 001-34261 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 21, 2016 | Mar 17, 2016 | 001-34261 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2015 | Jun 1, 2015 | 001-11174 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2014 | Jun 2, 2014 | 001-11174 |