| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Oct 2025 | 01 Oct 2025 | 000-56294 | |
| 4 | Open Document | Open Filing | 26 Sep 2025 | 24 Sep 2025 | 000-56294 | |
| 4 | Open Document | Open Filing | 28 Jun 2024 | 26 Jun 2024 | 000-56294 | |
| 4 | Open Document | Open Filing | 13 Nov 2023 | 08 Nov 2023 | 000-56294 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Jun 2023 | 29 Jun 2023 | 001-12879 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2023 | 18 Apr 2023 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2023 | 08 Mar 2023 | 000-56294 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2022 | 18 Oct 2022 | 000-56294 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Sep 2022 | 23 Sep 2022 | 000-56294 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2022 | 14 Jun 2022 | 001-12879 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2022 | 29 Apr 2022 | 000-56294 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Apr 2022 | 31 Mar 2022 | 000-56294 |
| 3 | Open Document | Open Filing | FORM 3 | 14 Feb 2022 | 14 Feb 2022 | 000-56294 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2021 | 16 Jun 2021 | 001-12879 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2020 | 07 May 2020 | 001-12879 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2019 | 14 May 2019 | 001-12879 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 15 May 2018 | 001-12879 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2017 | 09 May 2017 | 001-12879 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2016 | 10 May 2016 | 001-12879 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2015 | 12 May 2015 | 001-12879 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2014 | 13 May 2014 | 001-12879 |