PERSON DAVID
Related Filers (1)
Ownership (10)
4
Wednesday, 8/25/2010
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
Wednesday, 8/27/2008
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
Wednesday, 2/13/2008
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
Friday, 8/25/2006
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/26/2005
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/25/2004
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/20/2003
ZYGO CORP: Statement of changes in beneficial ownership of securities