Walleye Trading’s M3-Brigade Acquisition II Corp. Units, each consisting of one share of Class A common stock, and one-third of one redeemable warrant MBAC.U Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-40,000	Closed	-$404K	–	2899
2021 Q2	$404K	Hold	40,000	–	–	﹤0.01%	790
2021 Q1	$397K	Buy	+40,000	New	+$397K	﹤0.01%	744