| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2025 | 14 Jul 2025 | 001-37811 |
| 4 | Open Document | Open Filing | 18 Dec 2024 | 16 Dec 2024 | 000-26823 | |
| 4 | Open Document | Open Filing | 18 Nov 2024 | 14 Nov 2024 | 000-26823 | |
| 4 | Open Document | Open Filing | 16 Aug 2024 | 14 Aug 2024 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jul 2024 | 12 Jul 2024 | 001-37811 |
| 4 | Open Document | Open Filing | 15 May 2024 | 15 May 2024 | 000-26823 | |
| 4 | Open Document | Open Filing | 16 Feb 2024 | 14 Feb 2024 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2024 | 12 Jan 2024 | 001-37811 |
| 4 | Open Document | Open Filing | 16 Nov 2023 | 14 Nov 2023 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2023 | 13 Oct 2023 | 001-37811 |
| 4 | Open Document | Open Filing | 16 Aug 2023 | 14 Aug 2023 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2023 | 13 Jul 2023 | 001-37811 |
| 4 | Open Document | Open Filing | 17 May 2023 | 15 May 2023 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Apr 2023 | 13 Apr 2023 | 001-37811 |
| 4 | Open Document | Open Filing | 20 Mar 2023 | 16 Mar 2023 | 000-26823 | |
| 4 | Open Document | Open Filing | 16 Feb 2023 | 14 Feb 2023 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2023 | 16 Jan 2023 | 001-37811 |
| 4 | Open Document | Open Filing | 23 Dec 2022 | 21 Dec 2022 | 000-26823 | |
| 4 | Open Document | Open Filing | 16 Nov 2022 | 14 Nov 2022 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2022 | 12 Oct 2022 | 001-37811 |
| 4 | Open Document | Open Filing | 15 Aug 2022 | 12 Aug 2022 | 000-26823 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2022 | 12 Jul 2022 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 May 2022 | 13 May 2022 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Apr 2022 | 11 Apr 2022 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Feb 2022 | 14 Feb 2022 | 000-26823 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2022 | 31 Dec 2021 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jan 2022 | 10 Jan 2022 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Nov 2021 | 12 Nov 2021 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2021 | 12 Oct 2021 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Aug 2021 | 13 Aug 2021 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2021 | 12 Jul 2021 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 May 2021 | 14 May 2021 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Apr 2021 | 08 Mar 2021 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2021 | 12 Jan 2021 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Oct 2020 | 12 Oct 2020 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jul 2020 | 13 Jul 2020 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2020 | 13 Apr 2020 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Feb 2020 | 14 Feb 2020 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2020 | 13 Jan 2020 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Nov 2019 | 14 Nov 2019 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2019 | 15 Oct 2019 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Aug 2019 | 14 Aug 2019 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jul 2019 | 12 Jul 2019 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 May 2019 | 15 May 2019 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2019 | 15 Apr 2019 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Feb 2019 | 14 Feb 2019 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Feb 2019 | 08 Feb 2019 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2019 | 14 Jan 2019 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Nov 2018 | 14 Nov 2018 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2018 | 12 Oct 2018 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Aug 2018 | 14 Aug 2018 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2018 | 13 Jul 2018 | 001-37811 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 03 Jul 2018 | ||
| 4/A | Open Document | Open Filing | 4/A | 02 Jul 2018 | 31 May 2018 | 000-26823 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 11 Jun 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 11 Jun 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 - | 04 Jun 2018 | 31 May 2018 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 May 2018 | 15 May 2018 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2018 | 13 Apr 2018 | 001-37811 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Mar 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Mar 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 - | 16 Feb 2018 | 14 Feb 2018 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2018 | 12 Jan 2018 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Nov 2017 | 14 Nov 2017 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2017 | 13 Oct 2017 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Aug 2017 | 14 Aug 2017 | 000-26823 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 08 Aug 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 - | 01 Aug 2017 | 28 Jul 2017 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2017 | 14 Jul 2017 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 May 2017 | 15 May 2017 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Apr 2017 | 14 Apr 2017 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Feb 2017 | 14 Feb 2017 | 000-26823 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Jan 2017 | 25 Jan 2017 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jan 2017 | 13 Jan 2017 | 001-37811 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Nov 2016 | 14 Nov 2016 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2016 | 14 Oct 2016 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Aug 2016 | 12 Aug 2016 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2016 | 15 Jul 2016 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2016 | 19 May 2016 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2016 | 13 May 2016 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2016 | 15 Apr 2016 | 000-19341 |
| SC 13D/A | Open Document | Data | Open Filing | SC 13D/A | 06 Apr 2016 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2016 | 10 Nov 2011 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2016 | 12 Feb 2016 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2016 | 08 Feb 2016 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2016 | 04 Feb 2016 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2016 | 22 Jan 2016 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2016 | 15 Jan 2016 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2015 | 13 Nov 2015 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Oct 2015 | 09 Oct 2015 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2015 | 14 Aug 2015 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2015 | 10 Jul 2015 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2015 | 15 May 2015 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2015 | 13 May 2015 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2015 | 10 Apr 2015 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 12 Feb 2015 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2015 | 25 Jan 2015 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2015 | 26 Jan 2015 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2015 | 16 Jan 2015 | 000-19341 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT | 04 Dec 2014 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2014 | 03 Nov 2014 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2014 | 10 Oct 2014 | 000-19341 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT | 03 Sep 2014 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2014 | 14 Aug 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2014 | 04 Aug 2014 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jul 2014 | 11 Jul 2014 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2014 | 15 May 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2014 | 11 Apr 2014 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2014 | 14 Feb 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2014 | 05 Feb 2014 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2014 | 03 Feb 2014 | 000-51952 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2014 | 22 Jan 2014 | 000-26823 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2014 | 17 Jan 2014 | 000-19341 |