| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2025 | Mar 11, 2025 | 001-06620 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2025 | Feb 6, 2025 | 001-06620 |
| 144 | Open Document | Open Filing | Feb 6, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2024 | Nov 14, 2024 | 001-06620 |
| 144 | Open Document | Open Filing | Nov 14, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2024 | Mar 20, 2024 | 001-06620 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2024 | Feb 8, 2024 | 001-06620 |
| 144 | Open Document | Open Filing | Feb 8, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2023 | Mar 15, 2023 | 001-06620 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2022 | Mar 3, 2022 | 001-06620 |
| 4 | Open Document | Open Filing | May 14, 2021 | May 12, 2021 | 001-15757 | |
| 3 | Open Document | Open Filing | May 7, 2021 | Apr 27, 2021 | 001-15757 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2021 | Jan 28, 2021 | 001-06620 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2020 | Jan 30, 2020 | 001-06620 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2019 | Jul 31, 2019 | 001-06620 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 1, 2019 | Jul 31, 2019 | 001-06620 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2015 | Aug 17, 2015 | 000-11635 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2014 | Dec 12, 2014 | 000-11635 |