| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G | Report | May 10, 2024 | ||
| SC 13G/A | Report | WRDOCSGA2 | Feb 14, 2023 | |
| SC 13G/A | Report | WRDOCS13GA1 | Feb 14, 2022 | |
| SC 13G/A | Report | WRKNBE13GA1 | Feb 14, 2022 | |
| SC 13G/A | Report | WRCRUS13GA2 | Feb 14, 2022 | |
| SC 13G | Report | WRDOCS13G | Jul 2, 2021 | |
| SC 13G | Report | WRKNBE | Apr 30, 2021 | |
| SC 13G/A | Report | WRDDOG13GA_A2 | Feb 12, 2021 | |
| SC 13G/A | Report | WRDDOG13GA_A2 | Feb 16, 2021 | |
| SC 13G/A | Report | WRMIME13G_A2 | Feb 12, 2021 | |
| SC 13G/A | Report | WRKLIC13GA_A2 | Feb 12, 2021 | |
| SC 13G/A | Report | WRFSLY13GA1 | Feb 12, 2021 | |
| SC 13G/A | Report | WRCRUS13GA1 | Feb 12, 2021 | |
| SC 13G | Report | SC 13G | Oct 23, 2020 | |
| SC 13G | Report | SC 13G | May 29, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2020 | |
| SC 13G | Report | SC 13G | Dec 20, 2019 | |
| SC 13G | Report | SC 13G | Nov 1, 2019 | |
| SC 13G | Report | SC 13G | May 10, 2019 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13G/A | Report | Feb 14, 2019 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13G | Report | SC 13G | Feb 1, 2019 | |
| SC 13G | Report | SC 13G | Dec 28, 2018 | |
| SC 13G/A | Report | SC 13G/A | Dec 3, 2018 | |
| SC 13G | Report | MDBSC13G MAY292018 | May 29, 2018 | |
| SC 13G | Report | SC 13G | May 18, 2018 | |
| SC 13G | Report | SC 13G | Apr 27, 2018 | |
| SC 13G | Report | SC 13G | Apr 23, 2018 | |
| SC 13G/A | Report | SC 13G/A | May 23, 2017 | |
| SC 13G/A | Report | Feb 13, 2017 | ||
| SC 13G/A | Report | Feb 13, 2017 | ||
| SC 13G/A | Report | 13G AMENDMENT | Feb 13, 2017 | |
| SC 13G | Report | May 19, 2016 | ||
| SC 13G/A | Report | Feb 1, 2016 | ||
| SC 13G | Report | Jan 22, 2016 | ||
| SC 13G | Report | SC 13G | Nov 30, 2015 | |
| SC 13G/A | Report | Jul 8, 2015 | ||
| SC 13G/A | Report | SC 13G/A | Feb 18, 2015 | |
| SC 13G | Report | 13G | Aug 15, 2014 | |
| SC 13G/A | Report | CHANGYOU.COM 13G/A | Aug 15, 2013 | |
| SC 13G | Report | CHANGYOU.COM 13G | Feb 14, 2013 |