| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2022 | Nov 28, 2022 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2022 | Nov 15, 2022 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2022 | Nov 7, 2022 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2022 | Mar 21, 2022 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2021 | Dec 23, 2021 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2021 | Nov 26, 2021 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2021 | Nov 16, 2021 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 9, 2021 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2021 | Mar 22, 2021 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2020 | Nov 27, 2020 | 001-35231 |
| 144 | Open Document | Open Filing | 144 | Nov 27, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2020 | Nov 13, 2020 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2020 | Nov 9, 2020 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2020 | Mar 20, 2020 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2020 | Feb 11, 2020 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2019 | Nov 18, 2019 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2019 | Nov 7, 2019 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2019 | Aug 8, 2019 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2019 | Feb 12, 2019 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2018 | Nov 16, 2018 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2018 | Nov 6, 2018 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2018 | Jun 8, 2018 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2018 | Feb 13, 2018 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 27, 2017 | Nov 22, 2017 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2017 | Nov 15, 2017 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2017 | Mar 10, 2017 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2017 | Mar 7, 2017 | 001-35231 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 23, 2017 | Feb 10, 2016 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 18, 2016 | Nov 16, 2016 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2016 | Aug 3, 2016 | 001-35231 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2016 | Feb 10, 2016 | 001-35231 |