| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SC 13G/A | Jun 7, 2024 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | Feb 12, 2024 | ||
| SC 13G | Report | SC 13G | Feb 9, 2024 | |
| SC 13G/A | Report | Feb 9, 2024 | ||
| SC 13G/A | Report | Jan 23, 2024 | ||
| SC 13G/A | Report | Sep 11, 2023 | ||
| SC 13G/A | Report | NONE | Feb 10, 2023 | |
| SC 13G/A | Report | Feb 9, 2023 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Jan 23, 2023 | ||
| SC 13G/A | Report | NONE | Feb 14, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | Feb 9, 2022 | ||
| SC 13G/A | Report | SC 13G/A | Feb 7, 2022 | |
| SC 13G/A | Report | Jan 28, 2022 | ||
| SC 13G | Report | Mar 10, 2021 | ||
| SC 13G | Report | NONE | Feb 12, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | Jan 26, 2021 | ||
| SC 13G/A | Report | SC 13G/A | Jan 15, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 4, 2020 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 4, 2020 | |
| SC 13G/A | Report | Jun 19, 2019 | ||
| SC 13G/A | Report | Feb 14, 2019 | ||
| SC 13G | Report | Feb 12, 2019 | ||
| SC 13G/A | Report | AMENDMENT NO. 4 TO SCHEDULE 13G | Feb 11, 2019 | |
| SC 13G/A | Report | Jan 31, 2019 | ||
| SC 13G | Report | Nov 9, 2018 | ||
| SC 13G/A | Report | SC 13G/A | Jun 13, 2018 | |
| SC 13G/A | Report | SC 13G/A | Mar 9, 2018 | |
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | AMENDMENT NO. 3 TO SCHEDULE 13G | Feb 14, 2018 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2018 | |
| SC 13G/A | Report | Jan 29, 2018 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2017 | |
| SC 13G/A | Report | Feb 14, 2017 | ||
| SC 13G/A | Report | SC 13G/A | Feb 13, 2017 | |
| SC 13G | Report | SC 13G | Dec 12, 2016 | |
| SC 13G/A | Report | AMENDMENT NO. 2 TO SCHEDULE 13G | Aug 11, 2016 | |
| SC 13G/A | Report | Aug 10, 2016 | ||
| SC 13G | Report | Jun 3, 2016 | ||
| SC 13G | Report | SC 13G | Feb 11, 2016 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2014 | |
| SC 13G/A | Report | Feb 14, 2011 | ||
| SC 13G/A | Report | TECHTARGET, INC. | Feb 3, 2010 |