| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2025 | 01 Jan 2025 | 001-36541 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2024 | 01 Jan 2024 | 001-36541 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2023 | 01 Jun 2023 | 001-36541 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2023 | 01 Jan 2023 | 001-36541 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 01 Jan 2022 | 001-36541 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 01 Jan 2021 | 001-36541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2020 | 01 Jan 2020 | 001-36541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Nov 2019 | 19 Nov 2019 | 001-36541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Mar 2019 | 27 Feb 2019 | 001-36541 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2019 | 07 Jan 2019 | 001-35816 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 01 Jan 2019 | 001-36541 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Sep 2018 | 13 Apr 2018 | 001-36541 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2018 | 01 Jan 2018 | 001-36541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Sep 2017 | 30 Aug 2017 | 001-36541 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2017 | 31 Dec 2016 | 001-35816 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jul 2016 | 07 Jul 2016 | 001-36541 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jul 2016 | 01 Jul 2016 | 001-36541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2016 | 01 Jul 2016 | 001-36541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | 001-36541 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Jun 2016 | 17 Jun 2016 | 001-36541 |
| 4 | Open Document | Open Filing | 13 Apr 2015 | 13 Feb 2015 | 001-36366 | |
| 4 | Open Document | Open Filing | 10 Feb 2015 | 06 Feb 2014 | 001-36541 | |
| 3 | Open Document | Open Filing | 15 Jul 2014 | 15 Jul 2014 | 001-36541 | |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Apr 2014 | 04 Apr 2014 | 001-36366 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Apr 2014 | 23 Jan 2014 | 001-36366 |
| 3 | Open Document | Open Filing | FORM 3 - | 31 Mar 2014 | 31 Mar 2014 | 001-36366 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2014 | 31 Dec 2013 | 001-35816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2014 | 28 Feb 2014 | 001-35816 |