| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2025 | 01 May 2025 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2025 | 21 Mar 2025 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2025 | 14 Mar 2025 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2025 | 07 Mar 2025 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2025 | 01 Mar 2025 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2024 | 05 Dec 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2024 | 20 Nov 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2024 | 13 Nov 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2024 | 13 Nov 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2024 | 11 Nov 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2024 | 01 May 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2024 | 25 Mar 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2024 | 15 Mar 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2024 | 08 Mar 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2024 | 01 Mar 2024 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2023 | 31 Aug 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2023 | 24 Aug 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2023 | 01 May 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2023 | 25 Apr 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Mar 2023 | 28 Mar 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Mar 2023 | 24 Mar 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2023 | 10 Mar 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2023 | 07 Mar 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2023 | 01 Mar 2023 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Nov 2022 | 22 Nov 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2022 | 27 Jun 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2022 | 23 May 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2022 | 16 May 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2022 | 01 May 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2022 | 14 Mar 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2022 | 07 Mar 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2022 | 01 Mar 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2022 | 14 Feb 2022 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2021 | 27 Dec 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2021 | 01 Oct 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2021 | 11 Jun 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2021 | 08 Jun 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2021 | 18 May 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2021 | 14 May 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2021 | 01 May 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2021 | 13 Apr 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2021 | 29 Mar 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2021 | 12 Mar 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2021 | 16 Feb 2021 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2020 | 24 Nov 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2020 | 01 Oct 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2020 | 01 Sep 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2020 | 19 Aug 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2020 | 08 Jun 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2020 | 21 Apr 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2020 | 01 Apr 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2020 | 13 Mar 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2020 | 19 Feb 2020 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2019 | 01 Oct 2019 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Sep 2019 | 16 Sep 2019 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2019 | 16 May 2019 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2019 | 01 May 2019 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2019 | 01 Apr 2019 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2019 | 28 Mar 2019 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2019 | 15 Mar 2019 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2019 | 21 Feb 2019 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2018 | 01 May 2018 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2018 | 15 Mar 2018 | 001-35961 |
| 5 | Open Document | Open Filing | FORM 5 | 14 Feb 2018 | 31 Dec 2017 | 001-35961 |
| 5 | Open Document | Open Filing | FORM 5 | 14 Feb 2018 | 31 Dec 2017 | 001-35961 |
| 3 | Open Document | Open Filing | FORM 3 | 28 Dec 2017 | 28 Dec 2017 | 001-38335 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 01 Oct 2017 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2017 | 01 May 2017 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2017 | 01 Apr 2017 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2017 | 21 Feb 2017 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2016 | 08 Nov 2016 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2016 | 01 Jul 2016 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2016 | 01 Oct 2016 | 001-35961 |
| 4/A | Open Document | Open Filing | FORM 4/A | 04 Oct 2016 | 01 Apr 2016 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2016 | 24 Jun 2016 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2016 | 01 May 2016 | 001-35961 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2016 | 01 Apr 2016 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2016 | 24 Feb 2016 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2016 | 30 Dec 2015 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2015 | 30 Sep 2015 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2015 | 09 Jul 2015 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2015 | 22 Jun 2015 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2015 | 01 May 2015 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2015 | 31 Mar 2015 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2015 | 18 Feb 2015 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2014 | 18 Dec 2014 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2014 | 30 Sep 2014 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2014 | 25 Aug 2014 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2014 | 15 May 2014 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2014 | 09 May 2014 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2014 | 31 Mar 2014 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2014 | 18 Mar 2014 | 001-35961 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2014 | 31 Dec 2013 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2013 | 12 Sep 2013 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2013 | 30 Aug 2013 | 001-35961 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2013 | 07 Jun 2013 | 001-35961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2013 | 07 Jun 2013 | 000-51360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2013 | 01 May 2013 | 000-51360 |
| 4 | Open Document | Open Filing | HALL | 03 May 2012 | 01 May 2012 | 000-51360 |
| 3 | Open Document | Open Filing | HALL | 13 Jan 2012 | 10 Jan 2012 | 000-51360 |