| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2025 | Jun 16, 2025 | 000-03134 | 
| 4 | Open Document | Open Filing | 4 | Jan 30, 2025 | Jan 27, 2025 | 000-00147 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 9, 2024 | Dec 5, 2024 | 000-03134 | 
| 144 | Open Document | Open Filing | Dec 6, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jun 27, 2024 | Jun 26, 2024 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2024 | May 2, 2024 | 000-03134 | 
| 144 | Open Document | Open Filing | May 2, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2024 | Mar 27, 2024 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2024 | Mar 21, 2024 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2024 | Mar 19, 2024 | 000-03134 | 
| 144 | Open Document | Open Filing | Mar 19, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 31, 2024 | Jan 26, 2024 | 000-00147 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2023 | Dec 27, 2023 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 21, 2023 | Dec 20, 2023 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2023 | Dec 18, 2023 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2023 | Dec 15, 2023 | 000-03134 | 
| 144 | Open Document | Open Filing | Nov 17, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2023 | May 31, 2023 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2023 | Jan 10, 2023 | 000-00147 | 
| 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2022 | Jul 14, 2022 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2022 | Jun 16, 2022 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2022 | Jun 14, 2022 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2022 | Jun 6, 2022 | 000-00147 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2022 | May 31, 2022 | 000-00147 | 
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2022 | May 25, 2022 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2022 | Jan 19, 2022 | 000-00147 | 
| 3 | Open Document | Open Filing | FORM 3 | Jan 24, 2022 | Aug 11, 2021 | 000-00147 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 20, 2022 | Jan 20, 2022 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 13, 2021 | Sep 8, 2021 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 23, 2021 | Jun 22, 2021 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2021 | Jun 3, 2021 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2021 | Mar 8, 2021 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2021 | Mar 5, 2021 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2020 | Jun 11, 2020 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2020 | Jun 10, 2020 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2019 | Aug 9, 2019 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 6, 2019 | Aug 2, 2019 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2019 | May 9, 2019 | 000-03134 | 
| 5/A | Open Document | Open Filing | FORM 5/A | Feb 7, 2019 | Dec 31, 2018 | 000-03134 | 
| 5 | Open Document | Open Filing | FORM 5 | Feb 7, 2019 | Dec 31, 2018 | 000-03134 | 
| 5 | Open Document | Open Filing | FORM 5 | Feb 6, 2019 | Feb 6, 2019 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2018 | Jun 6, 2018 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2018 | Jun 4, 2018 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2018 | Jun 2, 2015 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2018 | May 21, 2018 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 16, 2018 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2018 | May 14, 2018 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2018 | May 10, 2018 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2017 | Aug 15, 2017 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2017 | Aug 16, 2017 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2017 | Dec 27, 2016 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2017 | May 11, 2017 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2016 | Dec 15, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2016 | Dec 13, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 12, 2016 | Dec 8, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2016 | Sep 19, 2016 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2016 | Sep 15, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Sep 15, 2016 | Sep 13, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2016 | Aug 30, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 29, 2016 | Aug 26, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2016 | Aug 11, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2016 | Jun 9, 2016 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2016 | May 19, 2016 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2015 | Jun 5, 2015 | 000-03134 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2015 | May 21, 2015 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2014 | Jun 13, 2014 | 000-50448 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2014 | Jun 12, 2014 | 000-03134 |