| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Aug 15, 2025 | Aug 13, 2025 | 000-21318 | |
| 144 | Open Document | Open Filing | Aug 13, 2025 | |||
| 4 | Open Document | Open Filing | Feb 3, 2025 | Jan 30, 2025 | 000-21318 | |
| 4 | Open Document | Open Filing | Aug 16, 2024 | Aug 14, 2024 | 000-21318 | |
| 144 | Open Document | Open Filing | Aug 14, 2024 | |||
| 4 | Open Document | Open Filing | Feb 5, 2024 | Feb 1, 2024 | 000-21318 | |
| 4 | Open Document | Open Filing | Nov 15, 2023 | Nov 13, 2023 | 000-21318 | |
| 144 | Open Document | Open Filing | Nov 13, 2023 | |||
| 4 | Open Document | Open Filing | Feb 21, 2023 | Feb 17, 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 6, 2023 | Feb 2, 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 7, 2022 | Feb 3, 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | Nov 29, 2021 | Nov 24, 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 8, 2021 | Feb 4, 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | Jul 22, 2020 | Jul 21, 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | Jul 17, 2020 | Jul 15, 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | Jun 22, 2020 | Jun 18, 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 3, 2020 | Jan 30, 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2019 | Jan 31, 2019 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2018 | Feb 1, 2018 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2017 | Mar 10, 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 6, 2017 | Feb 2, 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Dec 31, 2016 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2016 | Mar 11, 2016 | 000-21318 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 1, 2016 | Mar 1, 2016 | 000-21318 |