| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2025 | 20 Nov 2025 | 001-37496 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2025 | 11 Jun 2025 | 001-37496 |
| 4 | Open Document | Open Filing | 4 | 17 Apr 2025 | 15 Apr 2025 | 001-37496 |
| 3 | Open Document | Open Filing | 3 | 17 Apr 2025 | 15 Apr 2025 | 001-37496 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jan 2019 | 09 Jan 2019 | 001-35338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2018 | 12 Dec 2018 | 001-35338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | 001-35338 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | 001-35338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Sep 2016 | 22 Sep 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2016 | 19 Sep 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2016 | 22 Aug 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2016 | 17 Aug 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Aug 2016 | 15 Aug 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2016 | 01 Aug 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jul 2016 | 08 Jul 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2016 | 22 Jun 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2016 | 20 Jun 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2016 | 09 Jun 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2016 | 23 May 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2016 | 15 May 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Mar 2016 | 14 Mar 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2016 | 15 Feb 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2015 | 15 Nov 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Nov 2015 | 03 Nov 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Oct 2015 | 28 Oct 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Oct 2015 | 26 Oct 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2015 | 15 Aug 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2015 | 15 May 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2015 | 17 Feb 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2014 | 05 Nov 2014 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jul 2014 | 29 Jul 2014 | 001-35957 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 Jul 2014 | 22 Jul 2014 | 001-35957 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 01 Oct 2013 | 01 Oct 2013 | 000-50857 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2013 | 01 Oct 2013 | 000-50857 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2013 | 14 Jun 2013 | 000-50857 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2013 | 28 Jan 2013 | 000-50857 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2012 | 02 May 2012 | 000-50857 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2012 | 26 Mar 2012 | 000-50857 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2012 | 01 Mar 2012 | 000-50857 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2012 | 27 Jan 2012 | 000-50857 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2012 | 23 Jan 2012 | 000-50857 |