Nick J Riehle

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ATNX	$11.00	1,500	$16,500.00	1,500	2017-06-19	Filing
CHTP	$4.83	3,000	$14,490.00	66,183	2010-11-04	Filing
CHTP	$2.20	2,500	$5,500.00	63,183	2009-12-21	Filing