| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 30, 2025 | Jul 28, 2025 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2025 | Jun 12, 2025 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2024 | Dec 19, 2024 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2024 | Jun 13, 2024 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 22, 2023 | Jun 20, 2023 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2022 | Jun 10, 2022 | 001-33251 |
| 5 | Open Document | Open Filing | Feb 14, 2020 | Dec 31, 2019 | 001-33251 | |
| 4 | Open Document | Open Filing | May 9, 2019 | May 7, 2019 | 001-33251 | |
| 4 | Open Document | Open Filing | Mar 18, 2019 | Mar 14, 2019 | 001-33251 | |
| 4 | Open Document | Open Filing | May 2, 2018 | Apr 30, 2018 | 001-33251 | |
| 5 | Open Document | Open Filing | Feb 14, 2017 | Dec 31, 2016 | 001-33251 | |
| 4 | Open Document | Open Filing | Nov 7, 2016 | Nov 3, 2016 | 001-33251 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2015 | Mar 12, 2015 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2014 | Nov 12, 2014 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2014 | Nov 11, 2014 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2014 | May 14, 2014 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2014 | Mar 11, 2014 | 001-33251 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2014 | Mar 7, 2014 | 001-33251 |