| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13D/A | Report | SC 13D/A | Jan 3, 2024 | |
| SC 13D/A | Report | SC 13D/A | Dec 27, 2023 | |
| SC 13D/A | Report | SC 13D/A | Dec 26, 2023 | |
| SC 13D/A | Report | SC 13D/A | Dec 5, 2023 | |
| SC 13D/A | Report | SC 13D/A | Oct 3, 2023 | |
| SC 13D/A | Report | SC 13D/A | Aug 8, 2023 | |
| SC 13D/A | Report | SC 13D/A | Jun 27, 2023 | |
| SC 13D/A | Report | SC 13D/A | Jun 26, 2023 | |
| SC 13D/A | Report | SC 13D/A | Jun 6, 2023 | |
| SC 13D/A | Report | SCHEDULE 13D/A | May 15, 2023 | |
| SC 13D/A | Report | SC 13D/A | Mar 31, 2023 | |
| SC 13D/A | Report | SC 13D/A | Dec 23, 2022 | |
| SC 13D/A | Report | SC 13D/A | Dec 6, 2022 | |
| SC 13D/A | Report | SC 13D/A | Jun 24, 2022 | |
| SC 13D/A | Report | SC 13D/A | Jun 6, 2022 | |
| SC 13D/A | Report | SC 13D/A | Jun 3, 2022 | |
| SC 13D/A | Report | SC 13D/A | May 13, 2022 | |
| SC 13D/A | Report | SC 13D/A | Mar 31, 2022 | |
| SC 13D/A | Report | SC 13D/A | Mar 17, 2022 | |
| SC 13D/A | Report | SC 13D/A | Dec 23, 2021 | |
| SC 13D/A | Report | SCHEDULE 13D/A | Dec 6, 2021 | |
| SC 13D/A | Report | SCHEDULE 13D/A | Jun 4, 2021 | |
| SC 13D/A | Report | SCHEDULE 13D/A | Jun 3, 2021 | |
| SC 13D/A | Report | SC 13D/A | Jun 2, 2021 | |
| SC 13D/A | Report | SC 13D/A | May 21, 2021 | |
| SC 13D/A | Report | SC 13D/A | Mar 31, 2021 | |
| SC 13D/A | Report | SCHEDULE 13D/A | Mar 17, 2021 | |
| SC 13D/A | Report | SC 13D/A | Dec 23, 2020 | |
| SC 13D/A | Report | SC 13D/A | Dec 4, 2020 | |
| SC 13D/A | Report | SC 13D/A | Dec 1, 2020 | |
| SC 13D/A | Report | SC 13D/A | Jun 3, 2020 | |
| SC 13D/A | Report | SC 13D/A | Jun 2, 2020 | |
| SC 13D/A | Report | SC 13D/A | May 21, 2020 | |
| SC 13D/A | Report | SC 13D/A | May 12, 2020 | |
| SC 13D/A | Report | SC 13D/A | Mar 17, 2020 | |
| SC 13D/A | Report | SC 13D/A | Mar 10, 2020 | |
| SC 13D/A | Report | SC 13D/A | Dec 13, 2019 | |
| SC 13D/A | Report | SC 13D/A | Dec 4, 2019 | |
| SC 13D/A | Report | SC 13D/A | Dec 3, 2019 | |
| SC 13D/A | Report | SC 13D/A | Nov 22, 2019 | |
| SC 13D/A | Report | SC 13D/A | Nov 7, 2019 | |
| SC 13D/A | Report | SC 13D/A | Sep 11, 2019 | |
| SC 13D/A | Report | SC 13D/A | Aug 13, 2019 | |
| SC 13D/A | Report | SC 13D/A | May 31, 2019 | |
| SC 13D/A | Report | SC 13D/A | May 21, 2019 | |
| SC 13D/A | Report | SC 13D/A | May 10, 2019 | |
| SC 13D/A | Report | SC 13D/A | Mar 12, 2019 | |
| SC 13D/A | Report | SC 13D/A | Dec 3, 2018 | |
| SC 13D/A | Report | SC 13D/A | Jul 20, 2018 | |
| SC 13D/A | Report | SC 13D/A | Jul 20, 2018 | |
| SC 13D/A | Report | SC 13D/A | May 31, 2018 | |
| SC 13D/A | Report | SC 13D/A | May 10, 2018 | |
| SC 13D/A | Report | SC 13D/A | Mar 12, 2018 | |
| SC 13D/A | Report | SC 13D/A | Dec 1, 2017 | |
| SC 13D/A | Report | SC 13D/A | May 31, 2017 | |
| SC 13D/A | Report | SC 13D/A | Jan 3, 2017 | |
| SC 13D/A | Report | SC 13D/A | Dec 1, 2016 | |
| SC 13D/A | Report | SC 13D/A | Jun 1, 2016 | |
| SC 13D/A | Report | SC 13D/A | Dec 1, 2015 | |
| SC 13D/A | Report | SC 13D/A | Dec 1, 2015 | |
| SC 13D/A | Report | SC 13D/A | Jun 2, 2015 | |
| SC 13D/A | Report | SC 13D/A | Dec 2, 2014 | |
| SC 13D/A | Report | SC 13D/A | Dec 2, 2014 | |
| SC 13D/A | Report | SC 13D/A | Jun 2, 2014 | |
| SC 13D/A | Report | SC 13D/A | Dec 4, 2013 | |
| SC 13D | Report | SC 13D | Dec 4, 2013 | |
| SC 13D/A | Report | SC 13D/A | Dec 3, 2012 | |
| SC 13D/A | Report | SC 13D/A | Dec 1, 2011 | |
| SC 13D/A | Report | ERGEN DISH NETWORK 13D/A | Dec 1, 2010 | |
| SC 13D/A | Report | ERGEN 13D/A | Nov 10, 2010 | |
| SC 13D/A | Report | GOUGER 13D/A | Sep 8, 2010 | |
| SC 13D/A | Report | ERGEN 13D/A | Sep 8, 2010 |