| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 23 Jul 2025 | 21 Jul 2025 | 000-12906 |
| 4 | Open Document | Open Filing | 4 | 31 Oct 2024 | 29 Oct 2024 | 000-12906 |
| 4 | Open Document | Open Filing | 4 | 24 Jul 2024 | 22 Jul 2024 | 000-12906 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jul 2023 | 17 Jul 2023 | 000-12906 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2023 | 03 Feb 2023 | 000-12906 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2022 | 03 Aug 2022 | 000-12906 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2022 | 18 Jul 2022 | 000-12906 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2022 | 17 May 2022 | 000-12906 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jul 2021 | 19 Jul 2021 | 000-12906 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jul 2020 | 21 Jul 2020 | 000-12906 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jul 2019 | 22 Jul 2019 | 000-12906 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Aug 2018 | 20 Aug 2018 | 000-12906 |