Sigma Planning Corp’s CollPlant Biotechnologies CLGN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-13,070	Closed	-$214K	–	1368
2021 Q4	$214K	Sell	13,070 -5,565	-30%	-$91.1K	0.01%	1232
2021 Q3	$315K	Buy	+18,635	New	+$315K	0.01%	1026
2021 Q2	–	Sell	-19,700	Closed	-$265K	–	1401
2021 Q1	$265K	Buy	+19,700	New	+$265K	0.01%	1038