| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 2, 2024 | Mar 29, 2024 | 001-35898 | |
| 4 | Open Document | Open Filing | Dec 11, 2023 | Dec 8, 2023 | 001-35898 | |
| 4 | Open Document | Open Filing | Apr 28, 2023 | Mar 31, 2023 | 001-35898 | |
| 4 | Open Document | Open Filing | Apr 4, 2023 | Mar 31, 2023 | 001-35898 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2022 | Dec 21, 2022 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 12, 2022 | Dec 8, 2022 | 001-35898 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 7, 2022 | Mar 31, 2022 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2022 | Mar 31, 2022 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2022 | Mar 29, 2022 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 10, 2022 | Jan 7, 2022 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2022 | Jan 4, 2022 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2021 | Dec 28, 2021 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2021 | Dec 21, 2021 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 17, 2021 | Dec 15, 2021 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2021 | Dec 8, 2021 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 9, 2021 | Jun 7, 2021 | 001-35898 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 5, 2021 | Mar 29, 2021 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2021 | Mar 31, 2021 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2021 | Mar 29, 2021 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2020 | Dec 21, 2020 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2020 | Dec 9, 2020 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2020 | Sep 30, 2020 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 15, 2020 | Sep 6, 2020 | 001-35898 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jul 8, 2020 | Apr 3, 2020 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2020 | Mar 31, 2020 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2020 | Apr 6, 2020 | 001-35898 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 6, 2020 | Mar 29, 2020 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2020 | Mar 29, 2020 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2019 | Sep 6, 2019 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2019 | Apr 3, 2019 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2019 | Mar 29, 2019 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 7, 2018 | Sep 6, 2018 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 10, 2018 | Mar 30, 2018 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2017 | Sep 6, 2017 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2017 | Apr 3, 2017 | 001-35898 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 7, 2016 | Sep 6, 2016 | 001-35898 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 7, 2016 | Sep 6, 2016 | 001-35898 |