| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Jul 26, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2024 | Mar 15, 2024 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2023 | Nov 1, 2023 | 000-22193 |
| 144 | Open Document | Open Filing | Nov 1, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2023 | Mar 15, 2023 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2022 | Nov 16, 2022 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2022 | Jun 24, 2022 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2022 | May 10, 2022 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2022 | Mar 15, 2022 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2021 | Nov 9, 2021 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 28, 2021 | Oct 27, 2021 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2021 | Mar 15, 2021 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2021 | Feb 19, 2021 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 23, 2020 | Nov 19, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2020 | Nov 10, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 4, 2020 | Sep 4, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2020 | Jun 12, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Mar 31, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2020 | Mar 18, 2020 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 8, 2019 | Aug 6, 2019 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2019 | Feb 28, 2019 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2019 | Feb 1, 2019 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 3, 2018 | Jul 1, 2018 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2018 | Apr 2, 2018 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2018 | Feb 28, 2018 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2018 | Feb 20, 2018 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2018 | Dec 31, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2017 | Dec 14, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 3, 2017 | Sep 30, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2017 | May 22, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2017 | Apr 28, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2017 | Feb 22, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2017 | Jan 26, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2017 | Jan 27, 2017 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 25, 2016 | Nov 22, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 22, 2016 | Aug 22, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2016 | Aug 19, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 10, 2016 | Aug 10, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2016 | Aug 3, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 28, 2016 | Jul 26, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2016 | May 23, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2016 | Feb 22, 2016 | 000-22193 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 19, 2016 | Jan 5, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2016 | Jan 5, 2016 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 6, 2015 | Nov 4, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2015 | Aug 31, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2015 | Aug 19, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2015 | Aug 18, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2015 | Aug 14, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2015 | Aug 11, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2015 | Aug 3, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | 4 | May 29, 2015 | May 28, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | 4 | May 28, 2015 | May 27, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | 4 | May 19, 2015 | May 18, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | 4 | Apr 30, 2015 | Apr 29, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2015 | Feb 17, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2015 | Feb 3, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2015 | Feb 2, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2015 | Jan 28, 2015 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2014 | Oct 31, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 24, 2014 | Oct 24, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2014 | May 1, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2014 | Apr 25, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2014 | Feb 19, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2014 | Feb 12, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2014 | Feb 3, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2014 | Jan 30, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2014 | Jan 28, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2014 | Jan 24, 2014 | 000-22193 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2014 | Jan 2, 2014 | 000-22193 |