| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2024 | May 16, 2024 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2024 | Mar 9, 2024 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2024 | Jan 15, 2024 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2023 | Dec 15, 2023 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2023 | Aug 30, 2023 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2023 | Mar 9, 2023 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2023 | Jan 15, 2023 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2022 | Jan 15, 2022 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 6, 2021 | Oct 5, 2021 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2021 | Mar 1, 2021 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2021 | Jan 15, 2021 | 001-33174 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 14, 2020 | Aug 12, 2020 | 001-33174 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 17, 2020 | Jan 15, 2020 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2019 | Aug 7, 2019 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2019 | Feb 14, 2019 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2019 | Jan 15, 2019 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2018 | Mar 9, 2018 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2018 | Jan 15, 2018 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2017 | Jan 15, 2017 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2016 | Jan 15, 2016 | 001-33174 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 20, 2015 | Jan 15, 2015 | 001-33174 |