Polar Asset Management Partners’s B. Riley Principal 250 Merger Corp. Warrant BRIVW Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-75,000	Closed	-$54K	–	1539
2021 Q3	$54K	Hold	75,000	–	–	﹤0.01%	1085
2021 Q2	$85K	Buy	+75,000	New	+$85K	﹤0.01%	985