| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2022 | Sep 8, 2022 | 001-38879 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 9, 2022 | Jun 8, 2022 | 001-38879 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2022 | Mar 8, 2022 | 001-38879 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2021 | Dec 10, 2021 | 001-38879 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 14, 2021 | Dec 8, 2021 | 001-38879 |
| 4/A | Open Document | Open Filing | FORM 4/A | Dec 21, 2020 | Nov 20, 2020 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 24, 2020 | Sep 15, 2020 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | Mar 16, 2020 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2019 | Nov 28, 2019 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2019 | Sep 16, 2019 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2019 | Mar 15, 2019 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2018 | Nov 30, 2018 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2018 | Sep 18, 2018 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2017 | Nov 21, 2017 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2017 | Sep 19, 2017 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2017 | May 12, 2017 | 001-14704 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 13, 2017 | Apr 11, 2017 | 001-14704 |