| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2024 | May 14, 2024 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2024 | May 7, 2024 | 001-14667 |
| 144 | Open Document | Open Filing | May 7, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2024 | Mar 1, 2024 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 7, 2023 | Aug 2, 2023 | 001-14667 |
| 144 | Open Document | Open Filing | Aug 2, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2023 | Mar 13, 2023 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2023 | Mar 1, 2023 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2022 | Mar 13, 2022 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2022 | Feb 15, 2022 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2021 | May 11, 2021 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2021 | Mar 13, 2021 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2020 | Mar 13, 2020 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2020 | Mar 1, 2020 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2018 | Dec 1, 2018 | 001-14667 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 9, 2018 | Jul 31, 2018 | 001-14667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2018 | Jul 31, 2018 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2018 | Jul 1, 2018 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2017 | Aug 1, 2017 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2017 | Jul 1, 2017 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2017 | Mar 3, 2017 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2017 | Mar 1, 2017 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2016 | Aug 1, 2016 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2016 | Jul 1, 2016 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2016 | Mar 14, 2016 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2016 | Mar 3, 2016 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2016 | Mar 1, 2016 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2015 | Sep 1, 2015 | 001-35449 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 4, 2015 | Aug 1, 2015 | 001-35449 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 3, 2015 | Jun 1, 2015 | 001-35449 |