| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2025 | 15 Aug 2025 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2024 | 15 Aug 2024 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2023 | 15 Aug 2023 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2022 | 15 Aug 2022 | 001-11859 |
| 5 | Open Document | Open Filing | FORM 5 | 14 Feb 2022 | 31 Dec 2021 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2021 | 16 Aug 2021 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2021 | 22 Apr 2021 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2021 | 01 Apr 2021 | 001-34846 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 16 Feb 2021 | 31 Dec 2020 | 001-34846 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Feb 2021 | 31 Dec 2020 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2020 | 17 Aug 2020 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2020 | 01 Apr 2020 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jan 2020 | 14 Jan 2020 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Dec 2019 | 11 Dec 2019 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Aug 2019 | 15 Aug 2019 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2019 | 01 Apr 2019 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2019 | 28 Mar 2019 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2019 | 28 Dec 2018 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2018 | 28 Sep 2018 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2018 | 28 Jun 2018 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2018 | 08 May 2018 | 001-35264 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2018 | 01 Apr 2018 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2018 | 21 Mar 2018 | 001-11859 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Feb 2018 | 31 Dec 2017 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Dec 2017 | 21 Dec 2017 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Sep 2017 | 21 Sep 2017 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2017 | 21 Jun 2017 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2017 | 08 May 2017 | 001-35264 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 24 Apr 2017 | 01 Apr 2017 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2017 | 01 Apr 2017 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2017 | 10 Mar 2017 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2017 | 12 Jan 2017 | 001-34832 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2016 | 12 Dec 2016 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2016 | 12 Sep 2016 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jul 2016 | 26 Jul 2016 | 001-34832 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2016 | 10 Jun 2016 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2016 | 01 Jun 2016 | 001-35264 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2016 | 01 Apr 2016 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2015 | 06 Aug 2015 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2015 | 28 Jul 2015 | 001-34832 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2015 | 11 Jun 2015 | 000-51539 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2015 | 01 Jun 2015 | 001-35264 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 May 2015 | 27 May 2015 | 001-33471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2015 | 21 May 2015 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2015 | 29 Apr 2015 | 001-35264 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 May 2015 | 29 Apr 2015 | 001-35264 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2015 | 01 Apr 2015 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2015 | 13 Feb 2015 | 000-51539 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2014 | 02 Dec 2014 | 000-51539 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2014 | 12 Nov 2014 | 000-51539 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jul 2014 | 29 Jul 2014 | 001-34832 |
| 4 | Open Document | Open Filing | FORM 4 - PETER GYENES - JULY 16, 2014 - ADDITIONAL DIRECTOR GRANT | 18 Jul 2014 | 16 Jul 2014 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 - PETER GYENES - MAY 20, 2014 - DIRECTOR GRANT | 22 May 2014 | 20 May 2014 | 001-11859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2014 | 01 Apr 2014 | 001-34846 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Feb 2014 | 19 Feb 2014 | 001-33471 |