J Arlyn Lanting

Insider Trading: Sales See All

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
GNTX	$31.46	41,100	$1,292,804.61	250,150	2011-05-13	Filing
GNTX	$31.77	13,150	$417,829.42	300,100	2011-01-31	Filing
GNTX	$28.76	46,000	$1,322,927.80	0	2010-12-10	Filing
GNTX	$20.32	50,000	$1,016,005.00	303,250	2010-03-08	Filing