B. Riley Wealth Advisors’s Precigen PGEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-105	Closed	-$3	–	1575
2014 Q4	$3	Buy	+105	New	+$3	﹤0.01%	3312
2014 Q3	–	Sell	-105	Closed	-$2.51K	–	1537
2014 Q2	$2.51K	Buy	+105	New	+$2.51K	﹤0.01%	2193