Stack John
Related Filers (1)
Ownership (19)
4
Monday, 6/23/2014
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/19/2013
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/28/2013
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/27/2013
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/23/2013
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/29/2012
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/28/2012
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/26/2011
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/24/2011
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/23/2010
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/18/2010
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/25/2010
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/23/2009
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/26/2009
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/22/2008
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/24/2007
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/23/2007
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/13/2007
ZYGO CORP: Statement of changes in beneficial ownership of securities
3
Thursday, 12/21/2006
ZYGO CORP: Initial statement of beneficial ownership of securities