| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 11, 2025 | 001-13274 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2025 | Feb 26, 2025 | 001-16441 |
| 4 | Open Document | Open Filing | Jun 28, 2024 | Jun 26, 2024 | 001-13274 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2024 | Feb 21, 2024 | 001-16441 |
| 4 | Open Document | Open Filing | Jun 16, 2023 | Jun 14, 2023 | 001-13274 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2023 | Feb 22, 2023 | 001-16441 |
| 4 | Open Document | Open Filing | Jun 17, 2022 | Jun 15, 2022 | 001-13274 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2022 | Feb 17, 2022 | 001-16441 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 11, 2021 | Jun 9, 2021 | 001-13274 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2021 | Feb 18, 2021 | 001-16441 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2020 | Nov 6, 2020 | 001-16441 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 10, 2020 | Nov 6, 2020 | 001-16441 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 10, 2020 | Jul 29, 2020 | 811-23575 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 6, 2020 | Jul 1, 2020 | 001-13274 |
| 3 | Open Document | Open Filing | FORM 3 - | Jun 19, 2020 | Jun 12, 2020 | 001-13274 |
| 4 | Open Document | Open Filing | 4 | Sep 20, 2017 | Sep 19, 2017 | 001-36750 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2017 | Jun 29, 2017 | 001-36750 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2017 | Jan 17, 2017 | 001-36750 |
| 4 | Open Document | Open Filing | 4 | Jun 30, 2016 | Jun 29, 2016 | 001-36750 |
| 4 | Open Document | Open Filing | 4 | May 19, 2016 | May 18, 2016 | 001-36750 |
| 3 | Open Document | Open Filing | 3 | Apr 4, 2016 | Apr 1, 2016 | 001-36750 |