OPGEN INC

CUSIP: 68373L307 Class: CMN

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021
Shares 11,100 Value ($000) $26 Avg Close — Range —
Q1 2021
Shares 59,630 Value ($000) $150 Avg Close — Range —