Thomas John Gruenwald

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
WSTL	$1.15	5,000	$5,750.00	498,652	2016-02-25	Filing
WSTL	$1.16	3,617	$4,177.64	493,652	2016-02-24	Filing
WSTL	$1.51	15,000	$22,650.00	15,000	2015-02-18	Filing