| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 10 Jun 2025 | 06 Jun 2025 | 001-37552 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2025 | 04 Jun 2025 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2025 | 09 May 2025 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2025 | 14 Feb 2025 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Aug 2024 | 15 Aug 2024 | 001-35475 |
| 144 | Open Document | Open Filing | 15 Aug 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2024 | 26 Jul 2024 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2024 | 07 Jun 2024 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2024 | 05 Jun 2024 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2024 | 08 May 2024 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2024 | 13 Feb 2024 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2023 | 30 Aug 2023 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2023 | 11 Aug 2023 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2023 | 07 Jun 2023 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2023 | 02 Jun 2023 | 001-37552 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2023 | 10 May 2023 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2023 | 10 Feb 2023 | 001-35475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jul 2022 | 03 Jun 2022 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2022 | 01 Jun 2022 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2022 | 11 May 2022 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2022 | 18 Jan 2022 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2021 | 05 Nov 2021 | 001-35475 |
| 4/A | Open Document | Open Filing | FORM 4/A | 12 Oct 2021 | 05 Oct 2021 | 001-35475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Oct 2021 | 05 Oct 2021 | 001-35475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jun 2021 | 11 Jun 2021 | 001-37552 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jun 2021 | 03 Jun 2021 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2021 | 02 Jun 2021 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 12 May 2021 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2021 | 16 Feb 2021 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2020 | 03 Jun 2020 | 001-14875 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2020 | 13 May 2020 | 000-32191 |
| 4 | Open Document | Open Filing | 4 | 12 May 2020 | 11 May 2020 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2020 | 04 May 2020 | 001-35475 |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2019 | 19 Jun 2019 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2019 | 05 Jun 2019 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 13 May 2019 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2019 | 26 Apr 2019 | 000-32191 |
| 4 | Open Document | Open Filing | 4 | 22 Mar 2019 | 20 Mar 2019 | 001-37552 |
| 4/A | Open Document | Open Filing | 4/A | 14 Dec 2018 | 13 Dec 2018 | 001-37552 |
| 4 | Open Document | Open Filing | 4 | 14 Dec 2018 | 13 Dec 2018 | 001-37552 |
| 4 | Open Document | Open Filing | 4 | 30 Aug 2018 | 28 Aug 2018 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2018 | 06 Jun 2018 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2018 | 25 May 2018 | 001-35475 |
| 4 | Open Document | Open Filing | 4 | 10 May 2018 | 08 May 2018 | 001-37552 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2018 | 27 Apr 2018 | 000-32191 |
| 4 | Open Document | Open Filing | 4 | 22 Mar 2018 | 20 Mar 2018 | 001-37552 |
| 3 | Open Document | Open Filing | 3 | 01 Dec 2017 | 29 Nov 2017 | 001-37552 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2017 | 07 Jun 2017 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2017 | 19 May 2017 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2017 | 27 Apr 2017 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2016 | 01 Nov 2016 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2016 | 01 Jun 2016 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2016 | 20 May 2016 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2016 | 29 Apr 2016 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2015 | 27 Oct 2015 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2015 | 03 Jun 2015 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2015 | 22 May 2015 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2015 | 27 Apr 2015 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2015 | 20 Jan 2015 | 001-14875 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Jan 2015 | 20 Jan 2015 | 001-14875 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2015 | 03 Sep 2014 | 001-35475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2014 | 28 Oct 2014 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jun 2014 | 24 Jun 2014 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2014 | 29 Apr 2014 | 000-32191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2013 | 11 Dec 2013 | 000-32191 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2013 | 11 Dec 2013 | 000-32191 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2013 | 23 May 2013 | 001-35475 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2012 | 04 Jun 2012 | 001-35475 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Jun 2012 | 04 Jun 2012 | 001-35475 |