| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2022 | Nov 9, 2022 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2022 | Aug 5, 2022 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2022 | May 5, 2022 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Feb 28, 2022 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2021 | Nov 8, 2021 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 10, 2021 | Aug 6, 2021 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2021 | May 6, 2021 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2020 | Nov 6, 2020 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2020 | Aug 10, 2020 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2020 | May 11, 2020 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2020 | Mar 3, 2020 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2019 | Nov 6, 2019 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 8, 2019 | Aug 7, 2019 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2019 | May 8, 2019 | 001-38681 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2019 | Mar 4, 2019 | 001-38681 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 9, 2018 | Aug 1, 2018 | 001-15973 |