Granahan Investment Management’s Rockwell Medical RMTI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-1,621	Closed	-$1.2M	–	241
2016 Q3	$1.2M	Sell	1,621 -405	-20%	-$328K	0.04%	193
2016 Q2	$1.69M	Sell	2,026 -63	-3%	-$58.6K	0.06%	192
2016 Q1	$1.73M	Sell	2,089 -7,721	-79%	-$6.06M	0.06%	197
2015 Q4	$11.1M	Sell	9,810 -1,919	-16%	-$2.23M	0.38%	97
2015 Q3	$9.95M	Buy	11,729 +612	+6%	+$887K	0.31%	118
2015 Q2	$19.7M	Buy	11,117 +190	+2%	+$242K	0.56%	65
2015 Q1	$13.1M	Buy	10,927 +15	+0.1%	+$17.6K	0.38%	98
2014 Q4	$12.3M	Buy	10,912 +3,237	+42%	+$3.32M	0.36%	103
2014 Q3	$7.72M	Sell	7,675 -15	-0.2%	-$16.9K	0.24%	135
2014 Q2	$10.1M	Sell	7,690 -408	-5%	-$491K	0.3%	118
2014 Q1	$11.3M	Buy	8,098 +1,937	+31%	+$2.52M	0.3%	127
2013 Q4	$7.08M	Buy	+6,161	New	+$8.49M	0.18%	155