| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 2, 2022 | May 31, 2022 | 001-11693 | |
| 4 | Open Document | Open Filing | Mar 29, 2022 | Mar 25, 2022 | 001-11693 | |
| 4 | Open Document | Open Filing | Mar 22, 2022 | Mar 20, 2022 | 001-11693 | |
| 4 | Open Document | Open Filing | Mar 18, 2022 | Mar 16, 2022 | 001-11693 | |
| 4 | Open Document | Open Filing | Jun 29, 2021 | Jun 25, 2021 | 001-11693 | |
| 4 | Open Document | Open Filing | Jun 2, 2021 | Jun 1, 2021 | 001-11693 | |
| 4 | Open Document | Open Filing | Mar 23, 2021 | Mar 20, 2021 | 001-11693 | |
| 4 | Open Document | Open Filing | Mar 2, 2021 | Mar 1, 2021 | 001-38889 | |
| 4 | Open Document | Open Filing | Sep 4, 2020 | Sep 2, 2020 | 001-11693 | |
| 4/A | Open Document | Open Filing | Sep 4, 2020 | Mar 20, 2019 | 001-11693 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2020 | Jun 1, 2020 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2020 | Apr 3, 2020 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2020 | Mar 20, 2020 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2020 | Mar 10, 2020 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2020 | Feb 25, 2020 | 001-38889 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2019 | Aug 9, 2019 | 001-38889 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2019 | Jun 1, 2019 | 001-11693 |
| 4 | Open Document | Open Filing | 4 | May 9, 2019 | May 7, 2019 | 001-38889 |
| 3 | Open Document | Open Filing | 3 | May 2, 2019 | May 2, 2019 | 001-38889 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2019 | Mar 20, 2019 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 10, 2018 | Aug 9, 2018 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2018 | Jun 1, 2018 | 001-11693 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 4, 2018 | Jun 1, 2018 | 001-11693 |