B. Riley Wealth Advisors’s OpGen, Inc OPGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q3
Sell
2021
Q2
$26K Sell
2021
Q1
$150K Buy
2018
Q1
Hold
2017
Q4
Hold
2017
Q3
Hold
2017
Q2
Hold
2017
Q1
Hold
2016
Q4
Sell
2016
Q3
$42K Hold
2016
Q2
$39K Buy
2016
Q1
Sell
2015
Q4
$97K Buy
2015
Q3
Hold