| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 2, 2025 | May 30, 2025 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 26, 2025 | Feb 24, 2025 | 000-21318 | |
| 144 | Open Document | Open Filing | Feb 25, 2025 | |||
| 144 | Open Document | Open Filing | Feb 24, 2025 | |||
| 4 | Open Document | Open Filing | Feb 4, 2025 | Feb 3, 2025 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 3, 2025 | Jan 30, 2025 | 000-21318 | |
| 4 | Open Document | Open Filing | Aug 1, 2024 | Jul 30, 2024 | 000-21318 | |
| 144 | Open Document | Open Filing | Jul 30, 2024 | |||
| 4 | Open Document | Open Filing | Feb 5, 2024 | Feb 1, 2024 | 000-21318 | |
| 4 | Open Document | Open Filing | Sep 6, 2023 | Sep 1, 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | Aug 14, 2023 | Aug 10, 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | Aug 10, 2023 | Aug 8, 2023 | 000-21318 | |
| 144 | Open Document | Open Filing | Aug 10, 2023 | |||
| 4 | Open Document | Open Filing | Aug 8, 2023 | Aug 4, 2023 | 000-21318 | |
| 144 | Open Document | Open Filing | Aug 8, 2023 | |||
| 144 | Open Document | Open Filing | Aug 7, 2023 | |||
| 144 | Open Document | Open Filing | Aug 4, 2023 | |||
| 4 | Open Document | Open Filing | Feb 6, 2023 | Feb 2, 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 1, 2023 | Jan 30, 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | Nov 9, 2022 | Nov 8, 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | Aug 12, 2022 | Aug 10, 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | Aug 5, 2022 | Aug 3, 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 7, 2022 | Feb 3, 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 1, 2022 | Jan 30, 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | Nov 12, 2021 | Nov 9, 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | Aug 5, 2021 | Aug 3, 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | Mar 24, 2021 | Mar 22, 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 8, 2021 | Feb 4, 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 3, 2021 | Jan 30, 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | Oct 21, 2020 | Oct 19, 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | Oct 16, 2020 | Oct 14, 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | Aug 6, 2020 | Aug 4, 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | Feb 3, 2020 | Jan 30, 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2019 | Nov 1, 2019 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2019 | Oct 30, 2019 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2019 | Feb 12, 2019 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2019 | Jan 31, 2019 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2018 | Oct 16, 2018 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2018 | May 4, 2018 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2018 | Feb 28, 2018 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2018 | Feb 1, 2018 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2017 | Nov 28, 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2017 | Mar 29, 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2017 | Feb 21, 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2017 | Feb 16, 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 6, 2017 | Feb 2, 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Jan 3, 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 28, 2016 | Nov 23, 2016 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2016 | May 26, 2016 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2016 | Mar 28, 2016 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2016 | Jan 28, 2016 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2015 | Aug 28, 2015 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 23, 2015 | Apr 23, 2015 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2015 | Jan 29, 2015 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2014 | Nov 12, 2014 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2014 | Nov 6, 2014 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2014 | Feb 11, 2014 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2014 | Jan 30, 2014 | 000-21318 |