| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 25 Nov 2025 | 24 Nov 2025 | 001-42848 | |
| 4 | Open Document | Open Filing | 03 Oct 2025 | 01 Oct 2025 | 001-42848 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Sep 2025 | 19 Sep 2025 | 001-42848 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Sep 2025 | 17 Sep 2025 | 001-42848 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Sep 2025 | 17 Sep 2025 | 001-42848 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2019 | 01 Mar 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2019 | 01 Apr 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2019 | 29 Mar 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2019 | 22 Mar 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 04 Mar 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2018 | 21 Dec 2018 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 29 Mar 2018 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2018 | 01 Mar 2018 | 000-27084 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Feb 2018 | 19 Feb 2018 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2018 | 01 Feb 2018 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2017 | 01 Nov 2017 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2017 | 01 Aug 2017 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2017 | 01 May 2017 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2017 | 01 Mar 2017 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2017 | 16 Feb 2017 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2017 | 07 Feb 2017 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2017 | 01 Feb 2017 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2016 | 02 Dec 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2016 | 01 Nov 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2016 | 01 Sep 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2016 | 16 Aug 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2016 | 01 Aug 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2016 | 01 Jun 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2016 | 29 Apr 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2016 | 01 Mar 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2016 | 11 Feb 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2016 | 01 Feb 2016 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2015 | 01 Dec 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2015 | 01 Nov 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2015 | 27 Oct 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2015 | 01 Sep 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2015 | 01 Aug 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jul 2015 | 27 Jul 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2015 | 01 Jun 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2015 | 01 May 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2015 | 23 Apr 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2015 | 11 Feb 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2015 | 01 Feb 2015 | 001-34511 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2014 | 12 Feb 2014 | 001-34511 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Jan 2014 | 02 Jan 2014 | 001-34511 |