| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Nov 14, 2025 | Oct 31, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2025 | Nov 3, 2025 | 000-55599 |
| 4 | Open Document | Open Filing | Sep 29, 2025 | Sep 26, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | Sep 24, 2025 | Sep 23, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | Sep 10, 2025 | Sep 9, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | Aug 18, 2025 | Aug 1, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | May 19, 2025 | May 1, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | Feb 21, 2025 | Jan 31, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2025 | Feb 4, 2025 | 001-07908 |
| 4 | Open Document | Open Filing | Jan 30, 2025 | Jan 30, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | Nov 13, 2024 | Nov 1, 2024 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 5, 2024 | Nov 1, 2024 | 000-55599 |
| 4 | Open Document | Open Filing | Aug 13, 2024 | Aug 1, 2024 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2024 | May 29, 2024 | 001-07908 |
| 4 | Open Document | Open Filing | May 13, 2024 | May 1, 2024 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2024 | Mar 1, 2024 | 001-07908 |
| 4 | Open Document | Open Filing | Feb 6, 2024 | Jan 31, 2024 | 814-00939 | |
| 4 | Open Document | Open Filing | Nov 17, 2023 | Nov 1, 2023 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 3, 2023 | Oct 2, 2023 | 000-55599 |
| 4 | Open Document | Open Filing | Aug 11, 2023 | Aug 1, 2023 | 814-00939 | |
| 4 | Open Document | Open Filing | May 9, 2023 | May 1, 2023 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2023 | Mar 1, 2023 | 001-07908 |
| 4 | Open Document | Open Filing | Feb 23, 2023 | Jan 30, 2023 | 814-00939 | |
| 4 | Open Document | Open Filing | Nov 10, 2022 | Nov 1, 2022 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2022 | Oct 3, 2022 | 000-55599 |
| 4 | Open Document | Open Filing | Aug 19, 2022 | Aug 1, 2022 | 814-00939 | |
| 4 | Open Document | Open Filing | May 6, 2022 | May 2, 2022 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Mar 1, 2022 | 001-07908 |
| 4 | Open Document | Open Filing | Mar 1, 2022 | Feb 1, 2022 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2021 | Nov 12, 2021 | 001-07908 |
| 4 | Open Document | Open Filing | Nov 4, 2021 | Nov 1, 2021 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2021 | Oct 1, 2021 | 000-55599 |
| 4 | Open Document | Open Filing | Aug 31, 2021 | Aug 2, 2021 | 814-00939 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2021 | May 14, 2021 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Mar 1, 2021 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2020 | Sep 9, 2020 | 000-55599 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2020 | Aug 27, 2020 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 26, 2020 | Aug 25, 2020 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2020 | Aug 11, 2020 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2020 | May 22, 2020 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2020 | Mar 11, 2020 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2020 | Mar 9, 2020 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 27, 2019 | Sep 25, 2019 | 000-55599 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 24, 2019 | Sep 23, 2019 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2019 | Aug 12, 2019 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2019 | Jun 3, 2019 | 001-07908 |
| 3 | Open Document | Open Filing | FORM 3 | May 22, 2019 | May 22, 2019 | 001-07908 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2018 | Nov 1, 2018 | 000-55599 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 24, 2018 | Sep 20, 2018 | 000-55599 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 15, 2017 | Sep 13, 2017 | 000-55599 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 23, 2016 | Mar 23, 2016 | 000-55599 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2015 | Mar 26, 2015 | 814-00939 |
| 4 | Open Document | Open Filing | FORM 4 J NIEMANN | May 16, 2014 | May 15, 2014 | 814-00939 |