Ph.d. Ali Fattaey

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CRIS	$1.06	50,000	$53,000.00	115,890	2017-11-15	Filing
CRIS	$1.60	62,890	$100,624.00	65,890	2014-08-27	Filing
CRIS	$2.52	3,000	$7,560.00	3,000	2013-12-11	Filing