| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2025 | Aug 27, 2025 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2024 | Aug 14, 2023 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2023 | Aug 15, 2022 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2022 | Feb 23, 2022 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2022 | Feb 14, 2022 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 18, 2021 | Aug 16, 2021 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4- GILBERT | Feb 18, 2021 | Feb 16, 2021 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2020 | Aug 17, 2020 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2020 | Feb 18, 2020 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2019 | Aug 13, 2019 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2019 | Feb 12, 2019 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2018 | Aug 13, 2018 | 001-34142 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 30, 2018 | Feb 12, 2018 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2018 | Feb 12, 2018 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2017 | Aug 14, 2017 | 001-34142 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2017 | Feb 10, 2017 | 001-34142 |
| 4 | Open Document | Open Filing | GILBERT - FORM 4 COMMON STOCK | Aug 25, 2016 | Aug 12, 2016 | 001-34142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2016 | Jul 31, 2015 | 001-34142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2015 | Feb 2, 2015 | 001-34142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 14, 2014 | Jul 29, 2014 | 001-34142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2014 | Jan 22, 2014 | 001-34142 |