| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2025 | Aug 31, 2025 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2025 | Aug 25, 2025 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2025 | Mar 31, 2025 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2025 | Mar 15, 2025 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2024 | Dec 17, 2024 | 000-22193 |
| 144 | Open Document | Open Filing | Dec 17, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2024 | Mar 31, 2024 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2024 | Mar 15, 2024 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 21, 2023 | Dec 19, 2023 | 000-22193 |
| 144 | Open Document | Open Filing | Dec 19, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2023 | May 23, 2023 | 000-22193 |
| 144 | Open Document | Open Filing | May 23, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2023 | Mar 31, 2023 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2023 | Mar 15, 2023 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2022 | Mar 31, 2022 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2022 | Mar 15, 2022 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Feb 28, 2022 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2021 | Nov 2, 2021 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2021 | Mar 31, 2021 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2021 | Mar 15, 2021 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Feb 28, 2021 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2020 | Oct 29, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2020 | Jun 12, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Mar 31, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2020 | Feb 28, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2020 | Jan 26, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2019 | Dec 20, 2019 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2019 | Jun 1, 2019 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2019 | Feb 28, 2019 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2019 | Jan 25, 2019 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2018 | Mar 13, 2018 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2018 | Feb 28, 2018 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2018 | Jan 25, 2018 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 15, 2017 | Sep 13, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2017 | Jan 26, 2017 | 000-22193 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 30, 2017 | Jan 25, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2017 | Jan 25, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2016 | Dec 15, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2016 | Jun 1, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2016 | Jan 25, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2015 | Jan 28, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2014 | Apr 25, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2014 | Jan 2, 2014 | 000-22193 |