| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jun 4, 2025 | Jun 2, 2025 | 001-39423 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Nov 22, 2021 | Nov 18, 2021 | 001-39423 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 13, 2021 | Aug 11, 2021 | 001-39423 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 2, 2021 | Feb 26, 2021 | 001-39423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 24, 2020 | Nov 20, 2020 | 001-39423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 19, 2020 | Nov 17, 2020 | 001-39423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 11, 2020 | Aug 7, 2020 | 001-39423 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 4, 2020 | Aug 4, 2020 | 001-39423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2016 | Dec 15, 2016 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2016 | Aug 18, 2016 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2016 | Jun 9, 2016 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2016 | Feb 29, 2016 | 001-36680 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 9, 2015 | Dec 7, 2015 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2015 | Nov 6, 2015 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2015 | Jun 2, 2015 | 001-36680 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2015 | Mar 23, 2015 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2015 | Mar 12, 2015 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 15, 2014 | Oct 15, 2014 | 001-36680 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 8, 2014 | Oct 8, 2014 | 001-36680 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 26, 2014 | Jun 24, 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2014 | Jun 11, 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2014 | Jun 9, 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2014 | Jun 5, 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2014 | Jun 2, 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2014 | May 29, 2014 | 001-35450 |