| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SC 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | AMENDMENT NO. 11 | Jan 29, 2024 | |
| SC 13G | Report | SC 13G | Jul 7, 2023 | |
| SC 13G/A | Report | AMENDMENT 10 | Feb 14, 2023 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT 9 | Feb 4, 2022 | |
| SC 13G/A | Report | S. HEINEMANN/NETWORK 1 SCHEDULE 13G AMENDMENT NO. 8 | Feb 3, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT 7 | Feb 11, 2019 | |
| SC 13G/A | Report | SCHEDULE13G/A6 | Jun 26, 2018 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2017 | |
| SC 13G/A | Report | STEVEN HEINEMANN SCHEDULE 13G AMENDMENT NUMBER 5 | Feb 13, 2017 | |
| SC 13G | Report | SC 13G | Feb 10, 2016 | |
| SC 13G/A | Report | STEVEN HEINEMANN 13G AMENDMENT 4 | Jan 15, 2016 | |
| SC 13G/A | Report | STEVE HEINEMANN SCHEDULE 13G AMENDMENT 3 | Jun 19, 2015 | |
| SC 13G/A | Report | May 30, 2014 | ||
| SC 13G/A | Report | Feb 13, 2014 | ||
| SC 13G/A | Report | STEVEN HEINEMANN SCHEDULE 13G AMENDMENT NO. 2 | Feb 10, 2014 | |
| SC 13G/A | Report | Feb 13, 2013 | ||
| SC 13G/A | Report | Feb 6, 2012 | ||
| SC 13G/A | Report | Jan 19, 2011 | ||
| SC 13G/A | Report | AMENDMENT TO THE SCHEDULE 13G | Jun 2, 2010 |