HASS ROBERT T
Related Filers (1)
Ownership (17)
4
Friday, 12/7/2018
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/29/2018
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/18/2016
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
3
Monday, 4/4/2016
AMTECH SYSTEMS INC: Initial statement of beneficial ownership of securities
4
Tuesday, 12/11/2012
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/19/2011
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/2/2010
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2010
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/8/2010
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/10/2010
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/24/2009
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/11/2008
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 7/21/2008
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/10/2007
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/27/2007
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/12/2006
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2006
AMTECH SYSTEMS INC: Statement of changes in beneficial ownership of securities