| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2025 | Aug 15, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2025 | May 16, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2025 | May 7, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2025 | Feb 24, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 25, 2024 | Nov 22, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2024 | Aug 16, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2024 | May 30, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2024 | Apr 1, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2024 | Apr 1, 2024 | 000-23575 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 3, 2024 | Apr 1, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2024 | Feb 23, 2024 | 000-23575 |
| 144 | Open Document | Open Filing | Feb 23, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2023 | Jan 31, 2023 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2021 | Nov 18, 2021 | 000-23575 |
| 4/A | Open Document | Open Filing | FORM 4/A | Sep 10, 2021 | Sep 9, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2021 | Sep 2, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2021 | May 5, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2020 | Apr 29, 2020 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 26, 2018 | Oct 25, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2018 | Aug 2, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2017 | Nov 13, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 25, 2017 | Aug 24, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2015 | Dec 16, 2015 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2015 | Nov 18, 2015 | 000-23575 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 29, 2015 | Jun 25, 2015 | 000-23575 |