| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 29, 2023 | Nov 19, 2022 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2023 | Feb 26, 2023 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2023 | Feb 22, 2023 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2022 | Nov 19, 2022 | 001-39123 |
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 10, 2022 | Jan 18, 2022 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 22, 2022 | Jul 21, 2022 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2022 | May 6, 2022 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2022 | Feb 26, 2022 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | 001-39123 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 18, 2022 | Dec 31, 2021 | 001-39123 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 18, 2022 | Nov 19, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 23, 2021 | Nov 19, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2021 | Jun 8, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2021 | Mar 15, 2021 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2021 | Feb 26, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2021 | Feb 18, 2021 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2021 | Jan 27, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 21, 2020 | Dec 21, 2020 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 11, 2020 | Dec 10, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 8, 2020 | Dec 7, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2020 | Nov 27, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2020 | Nov 19, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 16, 2020 | Oct 14, 2020 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2020 | Sep 30, 2020 | 000-15701 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 27, 2020 | Apr 1, 2020 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Apr 1, 2020 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2020 | Mar 12, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2019 | Nov 19, 2019 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2019 | Nov 12, 2019 | 001-39123 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 6, 2019 | Nov 6, 2019 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2019 | Mar 15, 2019 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2018 | May 17, 2018 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2018 | Mar 19, 2018 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2017 | Mar 28, 2017 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2016 | Mar 23, 2016 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2015 | Mar 19, 2015 | 000-15701 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2014 | Mar 7, 2014 | 000-15701 |