Group One Trading’s Cardiovascular Systems, Inc. CSII Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q2	–	Sell	-6,200	Closed	-$140K	–	8801
2022 Q1	$140K	Buy	+6,200	New	+$120K	﹤0.01%	5160
2020 Q2	–	Sell	-3,200	Closed	-$120K	–	6344
2020 Q1	$113K	Buy	+3,200	New	+$135K	﹤0.01%	3204
2019 Q4	–	Sell	-1,791	Closed	-$81.6K	–	5787
2019 Q3	$85K	Buy	1,791 +291	+19%	+$13.7K	﹤0.01%	3667
2019 Q2	$64K	Buy	+1,500	New	+$58.2K	﹤0.01%	3640
2018 Q4	–	Sell	-1,068	Closed	-$42K	–	5589
2018 Q3	$42K	Sell	1,068 -1,132	-51%	-$41.8K	﹤0.01%	4073
2018 Q2	$71K	Buy	+2,200	New	+$60.5K	﹤0.01%	3754
2017 Q2	–	Sell	-2,271	Closed	-$69.2K	–	5221
2017 Q1	$64K	Buy	+2,271	New	+$60.3K	﹤0.01%	3260
2016 Q4	–	Sell	-400	Closed	-$9.82K	–	4952
2016 Q3	$10K	Sell	400 -1,510	-79%	-$33.1K	﹤0.01%	4053
2016 Q2	$35K	Sell	1,910 -566	-23%	-$8.84K	﹤0.01%	3525
2016 Q1	$26K	Buy	2,476 +1,876	+313%	+$19K	﹤0.01%	3621
2015 Q4	$9K	Sell	600 -3,700	-86%	-$54.9K	﹤0.01%	4230
2015 Q3	$68K	Sell	4,300 -5,991	-58%	-$151K	﹤0.01%	3332
2015 Q2	$272K	Buy	10,291 +6,418	+166%	+$207K	﹤0.01%	2305
2015 Q1	$151K	Buy	3,873 +1,338	+53%	+$46.1K	﹤0.01%	2592
2014 Q4	$76K	Sell	2,535 -1,832	-42%	-$52.4K	﹤0.01%	3072
2014 Q3	$103K	Buy	4,367 +3,492	+399%	+$99.3K	﹤0.01%	2963
2014 Q2	$27K	Sell	875 -16,171	-95%	-$466K	﹤0.01%	3968
2014 Q1	$542K	Buy	+17,046	New	+$563K	0.01%	1583