Twin Tree Management’s STAAR Surgical STAA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-1,909	Closed	-$245K	–	852
2021 Q3	$245K	Buy	+1,909	New	+$245K	﹤0.01%	524
2019 Q2	–	Sell	-226	Closed	-$8K	–	853
2019 Q1	$8K	Buy	+226	New	+$8K	﹤0.01%	535