| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 24 Oct 2025 | 23 Oct 2025 | 001-35068 | |
| 4 | Open Document | Open Filing | 24 Jun 2024 | 24 Jun 2024 | 001-35068 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Dec 2023 | 10 Oct 2023 | 001-35068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jul 2022 | 15 Jul 2022 | 001-35068 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2021 | 28 Dec 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2021 | 17 Jun 2021 | 001-35068 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2021 | 03 Jun 2021 | 001-36281 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Mar 2021 | 17 Mar 2021 | 001-40221 |
| 5 | Open Document | Open Filing | FORM 5 | 16 Feb 2021 | 31 Dec 2020 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2020 | 15 Jun 2020 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2020 | 16 Jun 2020 | 001-35068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2019 | 25 Jun 2019 | 001-35068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2019 | 20 Jun 2019 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2019 | 14 May 2019 | 001-38560 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2019 | 15 Feb 2019 | 001-38560 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 07 Feb 2019 | 31 Dec 2018 | 001-35068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2018 | 09 Nov 2018 | 001-38560 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2018 | 21 Jun 2018 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Apr 2018 | 23 Apr 2018 | 000-53057 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2017 | 14 Dec 2017 | 000-53057 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Dec 2017 | 01 Dec 2017 | 000-53057 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jul 2017 | 18 Jul 2017 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2016 | 14 Jun 2016 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2016 | 07 Jun 2016 | 001-36289 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2015 | 25 Jun 2015 | 001-36281 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2015 | 17 Mar 2015 | 001-36289 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2015 | 26 Feb 2015 | 001-36289 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2014 | 18 Jun 2014 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Apr 2014 | 16 Apr 2014 | 001-36281 |
| 4 | Open Document | Open Filing | 4 | 14 Mar 2014 | 12 Mar 2014 | 001-35837 |
| 4 | Open Document | Open Filing | 4 | 11 Mar 2014 | 07 Mar 2014 | 001-35068 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Feb 2014 | 10 Feb 2014 | 001-36289 |
| 4 | Open Document | Open Filing | 4 | 05 Feb 2014 | 04 Feb 2014 | 001-36281 |
| 3 | Open Document | Open Filing | FORM 3 - | 04 Feb 2014 | 04 Feb 2014 | 001-36289 |
| 3 | Open Document | Open Filing | 3 | 29 Jan 2014 | 29 Jan 2014 | 001-36281 |