| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 2, 2023 | May 31, 2023 | 001-39134 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2022 | Jun 9, 2022 | 001-39134 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2021 | Jun 10, 2021 | 001-39134 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2020 | Jun 16, 2020 | 001-39134 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2020 | Feb 3, 2020 | 001-39134 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2019 | Nov 14, 2019 | 001-39134 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 22, 2019 | Mar 20, 2019 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 31, 2018 | Jul 30, 2018 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2018 | Mar 27, 2018 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2018 | Mar 9, 2018 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2018 | Feb 21, 2018 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2017 | Mar 17, 2017 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 17, 2017 | Jan 12, 2017 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2016 | Oct 21, 2016 | 001-36105 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 5, 2016 | Feb 29, 2016 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2016 | Feb 29, 2016 | 001-36105 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2015 | Feb 18, 2015 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2014 | Jan 17, 2014 | 001-36105 |