| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2022 | Feb 25, 2022 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2022 | Feb 23, 2022 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2022 | Feb 16, 2022 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2021 | Nov 1, 2021 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Feb 23, 2021 | 001-38000 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 13, 2020 | Dec 31, 2019 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2020 | Feb 11, 2020 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2020 | Feb 5, 2020 | 001-38000 |
| 4/A | Open Document | Open Filing | FORM 4/A | Nov 27, 2019 | Feb 25, 2019 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2019 | Feb 25, 2019 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 5, 2018 | Nov 1, 2018 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2018 | Feb 26, 2018 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2017 | Nov 20, 2017 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2017 | Nov 13, 2017 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2017 | Nov 10, 2017 | 001-38000 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 6, 2017 | Feb 2, 2017 | 001-38000 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 27, 2017 | Jan 27, 2017 | 001-38000 |