Nantahala Capital Management’s B. Riley Principal 150 Merger Corp. Unit BRPMU Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-9	Closed	–	–	134
2021 Q4	$0	Sell	9 -374,991	-100%	–	﹤0.01%	138
2021 Q3	$3.75M	Hold	375,000	–	–	0.12%	67
2021 Q2	$3.8M	Hold	375,000	–	–	0.11%	76
2021 Q1	$3.75M	Buy	+375,000	New	+$3.75M	0.11%	73