| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2025 | 19 Nov 2025 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2025 | 14 Nov 2025 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2019 | 02 May 2019 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 01 Jul 2018 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2018 | 14 Mar 2018 | 001-35376 |
| SC 13D | Open Document | Open Filing | SC 13D | 10 Aug 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2017 | 31 Jul 2017 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2016 | 26 Jan 2016 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2016 | 13 Jan 2016 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2015 | 07 Mar 2015 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2015 | 04 Feb 2015 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jan 2015 | 13 Jan 2015 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2014 | 13 May 2014 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Apr 2014 | 13 Apr 2014 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2014 | 13 Mar 2014 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2014 | 07 Mar 2014 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2014 | 13 Feb 2014 | 001-35376 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2014 | 13 Jan 2014 | 001-35376 |