BlackRock’s Biostage, Inc. Common Stock BSTG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-609,129	Closed	-$188K	–	5018
2017 Q3	$188K	Buy	609,129 +798	+0.1%	+$246	﹤0.01%	4169
2017 Q2	$252K	Sell	608,331 -1,810	-0.3%	-$750	﹤0.01%	4134
2017 Q1	$224K	Buy	+610,141	New	+$224K	﹤0.01%	4141