Ardsley Advisory Partners’s Interface TILE Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-25,000	Closed	-$383K	–	156
2019 Q2	$383K	Buy	+25,000	New	+$383K	0.06%	90
2015 Q2	–	Sell	-25,000	Closed	-$520K	–	212
2015 Q1	$520K	Buy	+25,000	New	+$520K	0.07%	95