Cape Arthur
Related Filers (2)
Ownership (23)
4
Monday, 11/30/2015
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/8/2015
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/19/2014
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/13/2014
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/16/2013
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/17/2012
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/19/2011
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/24/2010
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/7/2009
API Nanotronics Corp.: Statement of changes in beneficial ownership of securities
4
Friday, 5/22/2009
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/23/2008
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 9/17/2007
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/5/2007
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/30/2007
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/3/2007
API Nanotronics Corp.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/3/2007
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
3
Friday, 6/22/2007
API Nanotronics Corp.: Initial statement of beneficial ownership of securities
4
Friday, 6/22/2007
API Nanotronics Corp.: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/13/2006
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/13/2006
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2006
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/26/2005
CECO ENVIRONMENTAL CORP: Statement of changes in beneficial ownership of securities
3
Thursday, 5/26/2005
CECO ENVIRONMENTAL CORP: Initial statement of beneficial ownership of securities