| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Aug 28, 2025 | Aug 26, 2025 | 001-42791 | |
| 4 | Open Document | Open Filing | 4 | Aug 11, 2025 | Aug 7, 2025 | 001-42791 |
| 3 | Open Document | Open Filing | Jul 7, 2025 | Jun 27, 2025 | 001-09553 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2017 | Mar 1, 2017 | 001-34177 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2017 | Feb 28, 2017 | 001-34177 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2017 | Feb 23, 2017 | 001-34177 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 14, 2016 | Apr 12, 2016 | 001-34177 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2016 | Mar 1, 2016 | 001-34177 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2016 | Feb 26, 2016 | 001-34177 |
| 4 | Open Document | Open Filing | APRIL 2015 | Apr 14, 2015 | Apr 10, 2015 | 001-34177 |
| 4 | Open Document | Open Filing | 2015 GRANT | Feb 25, 2015 | Feb 23, 2015 | 001-34177 |
| 4 | Open Document | Open Filing | Apr 15, 2014 | Apr 11, 2014 | 001-34177 | |
| 4 | Open Document | Open Filing | Mar 28, 2014 | Mar 27, 2014 | 001-34177 | |
| 4 | Open Document | Open Filing | 2014 GRANTS | Mar 4, 2014 | Feb 28, 2014 | 001-34177 |