| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 18 Sep 2025 | 16 Sep 2025 | 001-39438 |
| 4 | Open Document | Open Filing | 4 | 13 Jun 2025 | 11 Jun 2025 | 001-39438 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2025 | 22 Feb 2025 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2025 | 19 Feb 2025 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2024 | 08 Nov 2024 | 001-35518 |
| 144 | Open Document | Open Filing | 08 Nov 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2024 | 07 Nov 2024 | 001-35518 |
| 144 | Open Document | Open Filing | 07 Nov 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2024 | 13 Sep 2024 | 001-35518 |
| 144 | Open Document | Open Filing | 13 Sep 2024 | |||
| 4 | Open Document | Open Filing | 4 | 14 Jun 2024 | 12 Jun 2024 | 001-39438 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Feb 2024 | 23 Feb 2024 | 001-35518 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Feb 2024 | 22 Feb 2024 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2023 | 09 Jun 2023 | 001-39438 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Feb 2023 | 23 Feb 2023 | 001-35518 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2023 | 29 Dec 2022 | 001-39438 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Feb 2022 | 22 Feb 2022 | 001-35518 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Feb 2022 | 19 Feb 2022 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2022 | 03 Jan 2022 | 001-39438 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Nov 2021 | 15 Nov 2021 | 001-39438 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 May 2021 | 29 Apr 2021 | 001-39438 |
| 3 | Open Document | Open Filing | 03 May 2021 | 29 Apr 2021 | 001-39438 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Feb 2021 | 19 Feb 2021 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Oct 2020 | 01 Oct 2020 | 000-50797 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Aug 2020 | 05 Aug 2020 | 000-50797 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Jul 2020 | 29 Jul 2020 | 000-50797 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Jun 2020 | 23 Jun 2020 | 000-50797 |
| 4 | Open Document | Open Filing | 4 | 25 Feb 2020 | 21 Feb 2020 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Jun 2019 | 19 Jun 2019 | 000-50797 |
| 4 | Open Document | Open Filing | 4 | 26 Feb 2019 | 22 Feb 2019 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Jun 2018 | 20 Jun 2018 | 000-50797 |
| 4 | Open Document | Open Filing | 4 | 27 Feb 2018 | 23 Feb 2018 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2017 | 07 Nov 2017 | 001-37601 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Jun 2017 | 20 Jun 2017 | 000-50797 |
| 4 | Open Document | Open Filing | 4 | 15 Jun 2017 | 13 Jun 2017 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2017 | 25 May 2017 | 001-37601 |
| 4 | Open Document | Open Filing | 4 | 27 Feb 2017 | 24 Feb 2017 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2016 | 24 Oct 2016 | 000-25571 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2016 | 23 Jun 2016 | 000-25571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2016 | 19 May 2016 | 001-37601 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2016 | 15 Apr 2016 | 000-25571 |
| 4 | Open Document | Open Filing | 4 | 03 Mar 2016 | 01 Mar 2016 | 001-35518 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Jan 2016 | 01 Jan 2016 | 000-50797 |
| 3 | Open Document | Open Filing | FORM 3 - | 05 Jan 2016 | 01 Jan 2016 | 000-50797 |
| 3 | Open Document | Open Filing | 3 | 21 Oct 2015 | 21 Oct 2015 | 001-37601 |
| 4 | Open Document | Open Filing | 4 | 24 Mar 2015 | 23 Mar 2015 | 001-35518 |
| 3 | Open Document | Open Filing | 3 | 23 Mar 2015 | 23 Mar 2015 | 001-35518 |
| 4 | Open Document | Open Filing | 4 | 24 Feb 2015 | 21 Feb 2015 | 000-23272 |
| 4 | Open Document | Open Filing | 4 | 20 Feb 2015 | 12 Feb 2015 | 000-23272 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2015 | 15 Jan 2015 | 000-25571 |
| 3 | Open Document | Open Filing | FORM 3 | 09 Jan 2015 | 01 Jan 2015 | 000-25571 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2014 | 12 Feb 2014 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2013 | 13 Feb 2013 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jan 2013 | 15 Jan 2013 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2012 | 15 Oct 2012 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2012 | 16 Jul 2012 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2012 | 16 Apr 2012 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2012 | 28 Feb 2012 | 000-23272 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2012 | 28 Feb 2012 | 000-23272 |