| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2025 | 08 May 2025 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2024 | 22 May 2024 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2024 | 18 May 2024 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2023 | 11 Aug 2023 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2023 | 11 Aug 2022 | 000-51222 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2022 | 30 Jun 2022 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2022 | 27 Jun 2022 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2022 | 25 May 2022 | 001-34972 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2022 | 20 May 2022 | 000-51222 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2022 | 19 May 2022 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2022 | 17 May 2022 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2022 | 31 Mar 2022 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2021 | 15 Jul 2021 | 001-34972 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2021 | 21 May 2021 | 000-51222 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2021 | 18 May 2021 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2021 | 18 May 2021 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2021 | 31 Mar 2021 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2020 | 11 Aug 2020 | 000-51222 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Aug 2020 | 11 Aug 2020 | 000-51222 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2020 | 10 Aug 2020 | 001-34972 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2020 | 30 Jun 2020 | 000-14625 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jun 2020 | 24 Jun 2020 | 000-14625 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2020 | 01 Jun 2020 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2020 | 20 May 2020 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2020 | 31 Mar 2020 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 28 Jun 2019 | 001-34972 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2019 | 05 Jun 2019 | 000-14625 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2019 | 22 May 2019 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 29 Mar 2019 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 29 Jun 2018 | 001-34972 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2018 | 06 Jun 2018 | 000-14625 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2018 | 30 May 2018 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2018 | 23 May 2018 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 31 Mar 2018 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2018 | 16 Jan 2018 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2017 | 03 Oct 2017 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2017 | 15 Aug 2017 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 30 Jun 2017 | 001-34972 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2017 | 07 Jun 2017 | 000-14625 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2017 | 07 Jun 2017 | 000-14625 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2017 | 19 May 2017 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2017 | 31 Mar 2017 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2016 | 05 Dec 2016 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2016 | 30 Jun 2016 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2016 | 31 Mar 2016 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2015 | 30 Sep 2015 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2015 | 13 Aug 2015 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2015 | 12 Aug 2015 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2015 | 11 Aug 2015 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2015 | 30 Jun 2015 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2014 | 30 Sep 2014 | 001-34972 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 16 Sep 2014 | 12 Aug 2014 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Aug 2014 | 12 Aug 2014 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2014 | 30 Jun 2014 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2014 | 02 May 2014 | 001-34972 |