| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | 23 Dec 2025 | 16 May 2025 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2025 | 16 May 2025 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2024 | 17 May 2024 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2023 | 09 Aug 2023 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2023 | 19 May 2023 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2022 | 20 May 2022 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2021 | 21 May 2021 | 001-06780 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 15 May 2020 | 001-06780 |
| 4 | Open Document | Open Filing | 21 May 2019 | 17 May 2019 | 001-06780 | |
| 4 | Open Document | Open Filing | 22 May 2018 | 18 May 2018 | 001-06780 | |
| 4 | Open Document | Open Filing | 22 May 2017 | 19 May 2017 | 001-06780 | |
| 4 | Open Document | Open Filing | 25 May 2016 | 24 May 2016 | 001-06780 | |
| 4 | Open Document | Open Filing | 17 Feb 2016 | 16 Feb 2016 | 001-06780 | |
| 4 | Open Document | Open Filing | 18 May 2015 | 15 May 2015 | 001-06780 | |
| 4 | Open Document | Open Filing | 16 Jul 2014 | 15 Jul 2014 | 001-06780 | |
| 3 | Open Document | Open Filing | 30 Jun 2014 | 27 Jun 2014 | 001-06780 |