| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 7, 2025 | |||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 11 | Jan 29, 2024 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT 10 | Feb 14, 2023 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT 9 | Feb 4, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2021 | Jul 27, 2021 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2021 | Apr 20, 2021 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2021 | Mar 25, 2021 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 12, 2021 | 001-15288 |
| SC 13G/A | Open Document | Open Filing | S. HEINEMANN/NETWORK 1 SCHEDULE 13G AMENDMENT NO. 8 | Feb 3, 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2020 | Dec 22, 2020 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 9, 2020 | Dec 7, 2020 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2020 | Nov 18, 2020 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2020 | Oct 1, 2020 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 25, 2020 | Sep 24, 2020 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2020 | Apr 9, 2020 | 001-09731 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 13, 2020 | Apr 9, 2020 | 001-09731 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Jan 31, 2020 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Nov 19, 2019 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT 7 | Feb 11, 2019 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE13G/A6 | Jun 26, 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jun 25, 2018 | Jun 22, 2018 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2017 | Dec 1, 2017 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2017 | Nov 2, 2017 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 11, 2017 | Oct 9, 2017 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2017 | May 15, 2017 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2017 | May 2, 2017 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2017 | Apr 27, 2017 | 001-15288 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2017 | Mar 16, 2017 | 001-15288 |
| SC 13G/A | Open Document | Open Filing | STEVEN HEINEMANN SCHEDULE 13G AMENDMENT NUMBER 5 | Feb 13, 2017 | ||
| SC 13G/A | Open Document | Open Filing | STEVEN HEINEMANN 13G AMENDMENT 4 | Jan 15, 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jun 19, 2015 | Jun 19, 2015 | 001-15288 |
| SC 13G/A | Open Document | Open Filing | STEVE HEINEMANN SCHEDULE 13G AMENDMENT 3 | Jun 19, 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2014 | May 12, 2014 | 001-15288 |
| SC 13G/A | Open Document | Open Filing | STEVEN HEINEMANN SCHEDULE 13G AMENDMENT NO. 2 | Feb 10, 2014 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 15, 2014 | Jan 14, 2014 | 001-15288 |