| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 06 Nov 2025 | 06 Nov 2025 | 000-51726 | |
| 4 | Open Document | Open Filing | 23 May 2025 | 22 May 2025 | 000-51726 | |
| 4 | Open Document | Open Filing | 22 May 2025 | 20 May 2025 | 000-51726 | |
| 4 | Open Document | Open Filing | 31 May 2024 | 30 May 2024 | 000-51726 | |
| 4 | Open Document | Open Filing | 16 Feb 2024 | 15 Feb 2024 | 000-51726 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2023 | 21 Nov 2023 | 000-51726 |
| 4 | Open Document | Open Filing | 08 Nov 2023 | 07 Nov 2023 | 000-51726 | |
| 4 | Open Document | Open Filing | 11 Sep 2023 | 07 Sep 2023 | 000-51726 | |
| 4 | Open Document | Open Filing | 15 May 2023 | 12 May 2023 | 000-51726 | |
| 4 | Open Document | Open Filing | 28 Apr 2023 | 26 Apr 2023 | 000-51726 | |
| 4 | Open Document | Open Filing | 26 Sep 2022 | 22 Sep 2022 | 000-51726 | |
| 4 | Open Document | Open Filing | 18 Feb 2022 | 17 Feb 2022 | 000-51726 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jul 2021 | 14 Jul 2021 | 000-51726 |
| 4 | Open Document | Open Filing | 06 Feb 2019 | 05 Feb 2019 | 000-51726 | |
| 4 | Open Document | Open Filing | 04 Dec 2018 | 03 Dec 2018 | 000-51726 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jan 2018 | 30 Jan 2018 | 000-51726 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Dec 2017 | 01 Dec 2017 | 000-51726 |
| 4 | Open Document | Open Filing | 18 Feb 2016 | 17 Feb 2016 | 000-51726 | |
| 4 | Open Document | Open Filing | 17 Feb 2016 | 16 Feb 2016 | 000-51726 | |
| 4 | Open Document | Open Filing | 28 Aug 2015 | 27 Aug 2015 | 000-51726 | |
| 4 | Open Document | Open Filing | 30 Apr 2015 | 29 Apr 2015 | 000-51726 | |
| 4 | Open Document | Open Filing | 06 Aug 2014 | 05 Aug 2014 | 000-51726 | |
| 4 | Open Document | Open Filing | 07 Feb 2014 | 06 Feb 2014 | 000-51726 | |
| 4 | Open Document | Open Filing | 29 Jan 2014 | 28 Jan 2014 | 000-51726 | |
| 4 | Open Document | Open Filing | 28 Jan 2014 | 27 Jan 2014 | 000-51726 |