| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2024 | Apr 25, 2024 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 27, 2023 | Sep 22, 2023 | 001-34475 |
| 4 | Open Document | Open Filing | Sep 23, 2022 | Sep 21, 2022 | 001-34475 | |
| 4 | Open Document | Open Filing | Jul 6, 2021 | Jul 2, 2021 | 001-34475 | |
| 4 | Open Document | Open Filing | Feb 23, 2021 | Feb 19, 2021 | 001-34475 | |
| 4 | Open Document | Open Filing | Feb 12, 2021 | Feb 10, 2021 | 001-34475 | |
| 4 | Open Document | Open Filing | Jan 21, 2021 | Jan 19, 2021 | 001-34475 | |
| 4 | Open Document | Open Filing | Mar 3, 2020 | Mar 1, 2020 | 001-34475 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2019 | Feb 8, 2019 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2018 | May 14, 2018 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 10, 2018 | Apr 8, 2018 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2018 | Jan 3, 2018 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2017 | Jun 16, 2017 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2017 | Jun 13, 2017 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2017 | Feb 26, 2017 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2016 | Dec 5, 2016 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 19, 2016 | Feb 19, 2016 | 001-34475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2014 | Oct 29, 2014 | 001-34475 |