| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 Sep 2025 | 05 Sep 2025 | 000-20388 | |
| 4 | Open Document | Open Filing | 26 Aug 2025 | 25 Aug 2025 | 000-20388 | |
| 144 | Open Document | Open Filing | 25 Aug 2025 | |||
| 4 | Open Document | Open Filing | 09 Jun 2025 | 05 Jun 2025 | 000-20388 | |
| 4 | Open Document | Open Filing | 29 Apr 2025 | 25 Apr 2025 | 000-20388 | |
| 4 | Open Document | Open Filing | 28 Apr 2025 | 24 Apr 2025 | 000-20388 | |
| 4 | Open Document | Open Filing | 29 Apr 2024 | 27 Apr 2024 | 000-20388 | |
| 4 | Open Document | Open Filing | 29 Apr 2024 | 25 Apr 2024 | 000-20388 | |
| 4 | Open Document | Open Filing | 23 Apr 2024 | 22 Apr 2024 | 000-20388 | |
| 4 | Open Document | Open Filing | 01 May 2023 | 28 Apr 2023 | 000-20388 | |
| 4 | Open Document | Open Filing | 01 May 2023 | 27 Apr 2023 | 000-20388 | |
| 4 | Open Document | Open Filing | 25 Apr 2023 | 22 Apr 2023 | 000-20388 | |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2022 | 28 Apr 2022 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2022 | 26 Apr 2022 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2022 | 22 Apr 2022 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2021 | 10 Aug 2021 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2021 | 27 Apr 2021 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2021 | 26 Apr 2021 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2021 | 23 Apr 2021 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2021 | 22 Apr 2021 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2021 | 03 Mar 2021 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jul 2020 | 10 Jul 2020 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2020 | 28 Apr 2020 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2020 | 26 Apr 2020 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2020 | 23 Apr 2020 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2019 | 26 Apr 2019 | 000-20388 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2019 | 22 Apr 2019 | 000-20388 |
| 3 | Open Document | Open Filing | FORM 3 | 01 Feb 2019 | 24 Jan 2019 | 000-20388 |