B. Riley Wealth Advisors’s Sigma Lithium SGML Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2023 Q3	–	Sell	-11,063	Closed	-$446K	–	1614
2023 Q2	$446K	Sell	11,063 -663	-6%	-$26.7K	0.01%	909
2023 Q1	$441K	Buy	11,726 +2,282	+24%	+$85.9K	0.01%	860
2022 Q4	$267K	Sell	9,444 -419	-4%	-$11.8K	0.01%	1098
2022 Q3	$269K	Buy	+9,863	New	+$269K	0.01%	1071