Stack John [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
08/26/2013	ZYGO CORP	ZIGO	Payment of Exercise	Common Stock	3.2k	$14.12	$45.5k	08/24/2013
08/24/2013	ZYGO CORP	ZIGO	Payment of Exercise	Common Stock	447	$14.01	$6.3k	08/24/2013
08/24/2011	ZYGO CORP	ZIGO	Grant	Stock Option	12.5k	$12.26	$153.2k	08/24/2011
08/24/2011	ZYGO CORP	ZIGO	Grant		5.7k	$0.00	$0	08/24/2011
11/22/2010	ZYGO CORP	ZIGO	Payment of Exercise	Common Stock	1.6k	$11.07	$17.4k	11/22/2010