| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 05 Jun 2025 | 03 Jun 2025 | 001-39094 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2025 | 14 Mar 2025 | 001-15405 |
| 4 | Open Document | Open Filing | 4 | 24 May 2024 | 23 May 2024 | 001-39094 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2024 | 15 Mar 2024 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2024 | 05 Mar 2024 | 001-15405 |
| 144 | Open Document | Open Filing | 05 Mar 2024 | |||
| 4 | Open Document | Open Filing | 4 | 20 Feb 2024 | 19 Feb 2024 | 001-40655 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2023 | 06 Jun 2023 | 001-40655 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2023 | 25 May 2023 | 001-39094 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2023 | 16 Mar 2023 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2022 | 23 Nov 2022 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2022 | 10 Jun 2022 | 001-40655 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2022 | 25 May 2022 | 001-39094 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2022 | 17 Mar 2022 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Aug 2021 | 30 Jul 2021 | 001-40655 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Jul 2021 | 28 Jul 2021 | 001-40655 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2021 | 21 May 2021 | 001-39094 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2021 | 18 Mar 2021 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2021 | 04 Jan 2021 | 001-36440 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2020 | 04 Jun 2020 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2020 | 04 Jun 2020 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2020 | 21 May 2020 | 001-39094 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Apr 2020 | 17 Apr 2020 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2020 | 02 Jan 2020 | 001-36440 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 Oct 2019 | 24 Oct 2019 | 001-39094 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2019 | 20 Sep 2019 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2019 | 30 Aug 2019 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2019 | 21 Mar 2019 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2019 | 02 Jan 2019 | 001-36440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2018 | 11 Sep 2018 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jul 2018 | 19 Jul 2018 | 001-34636 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 11 Jun 2018 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2018 | 21 May 2018 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2018 | 15 May 2018 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2018 | 03 May 2018 | 001-36440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2018 | 27 Mar 2018 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2018 | 22 Mar 2018 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 02 Jan 2018 | 001-36440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2017 | 16 Jun 2017 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2017 | 24 May 2017 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2017 | 21 May 2017 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2017 | 15 May 2017 | 001-34636 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2017 | 16 Mar 2017 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-36440 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Sep 2016 | 06 Sep 2016 | 001-34636 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Sep 2016 | 06 Sep 2016 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2016 | 21 May 2016 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2016 | 18 May 2016 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2016 | 16 May 2016 | 001-34636 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2016 | 31 Mar 2016 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2016 | 17 Mar 2016 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2016 | 04 Jan 2016 | 001-36440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2015 | 04 Nov 2015 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2015 | 21 May 2015 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2015 | 20 May 2015 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2015 | 16 May 2015 | 001-34636 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2015 | 19 Mar 2015 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2015 | 02 Jan 2015 | 001-36440 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2014 | 07 Nov 2014 | 001-36440 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 04 Nov 2014 | 21 Oct 2014 | 001-36440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2014 | 30 Sep 2014 | 001-15405 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2014 | 21 May 2014 | 001-34636 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2014 | 16 May 2014 | 001-34636 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2014 | 20 Mar 2014 | 001-15405 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2014 | 21 Feb 2014 | 001-15405 |