| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 9, 2024 | |
| SC 13G | Report | Jan 26, 2024 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 10, 2023 | |
| SC 13G/A | Report | SC 13G/A | Feb 10, 2023 | |
| SC 13G/A | Report | SC 13G/A | Feb 8, 2023 | |
| SC 13G/A | Report | SC 13G/A | Jan 26, 2023 | |
| SC 13G | Report | Jul 8, 2022 | ||
| SC 13G/A | Report | SC 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 8, 2022 | |
| SC 13G/A | Report | SC 13G/A | Feb 4, 2022 | |
| SC 13G/A | Report | Feb 1, 2022 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 12, 2021 | |
| SC 13G | Report | SC 13G | Feb 11, 2021 | |
| SC 13G/A | Report | SC 13G/A | Feb 11, 2021 | |
| SC 13G/A | Report | SC 13G/A | Feb 11, 2021 | |
| SC 13G/A | Report | Jan 29, 2021 | ||
| SC 13G/A | Report | SC 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 5, 2020 | ||
| SC 13G/A | Report | SC 13G/A | Aug 27, 2019 | |
| SC 13G | Report | SC 13G | Aug 27, 2019 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 8, 2019 | |
| SC 13G/A | Report | Feb 4, 2019 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2018 | |
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2018 | |
| SC 13G/A | Report | Jan 29, 2018 | ||
| SC 13G | Report | SC 13G | Dec 11, 2017 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2017 | |
| SC 13G | Report | Jan 30, 2017 | ||
| SC 13G/A | Report | SC 13G/A | Dec 28, 2016 | |
| SC 13G/A | Report | May 10, 2016 | ||
| SC 13G/A | Report | SC 13G/A | Mar 31, 2016 | |
| SC 13G | Report | SC 13G | Feb 11, 2016 | |
| SC 13G/A | Report | Feb 8, 2016 | ||
| SC 13G | Report | Jan 28, 2016 | ||
| SC 13G/A | Report | SC 13G/A | Feb 13, 2015 | |
| SC 13G | Report | Feb 12, 2015 | ||
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 1 | Feb 14, 2014 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2014 | |
| SC 13G | Report | SCHEDULE 13G | Feb 13, 2013 | |
| SC 13G/A | Report | Feb 12, 2013 | ||
| SC 13G/A | Report | AMENDMENT NO. 4 | Feb 8, 2013 | |
| SC 13G/A | Report | 13G AS OF DEC 31 2012 | Jan 23, 2013 | |
| SC 13G | Report | SCHEDULE 13G FOR DECEMBER 31, 2011 | Feb 13, 2012 | |
| SC 13G | Report | Feb 1, 2012 | ||
| SC 13G | Report | CECO 13G FOR 12 31 2011 | Jan 25, 2012 | |
| SC 13G | Report | 13G FOR CYE 2010 | Jan 26, 2011 | |
| SC 13G/A | Report | 13GA JAN 2010 | Jan 14, 2010 |