Wellington Management Group’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 Q1	–	Sell	-61,900	Closed	-$613K	–	2282
2021 Q4	$613K	Hold	61,900	–	–	﹤0.01%	1911
2021 Q3	$610K	Hold	61,900	–	–	﹤0.01%	1878
2021 Q2	$619K	Sell	61,900 -93,306	-60%	-$933K	﹤0.01%	1852
2021 Q1	$1.54M	Buy	+155,206	New	+$1.54M	﹤0.01%	1663