Calamos Advisors’s Northern Star Investment Corp. IV Units, each consisting of one share of Class A common stock and one-sixth of one redeemable warrant NSTD.U Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q3	–	Sell	-20,000	Closed	-$197K	–	1399
2022 Q2	$197K	Hold	20,000	–	–	﹤0.01%	1076
2022 Q1	$196K	Hold	20,000	–	–	﹤0.01%	1108
2021 Q4	$198K	Hold	20,000	–	–	﹤0.01%	1059
2021 Q3	$197K	Hold	20,000	–	–	﹤0.01%	921
2021 Q2	$200K	Hold	20,000	–	–	﹤0.01%	894
2021 Q1	$198K	Buy	+20,000	New	+$198K	﹤0.01%	858