OPGEN INC

CUSIP: 68373L307 Class: CMN

GREAT VALLEY ADVISOR GROUP, INC.'s Holding History (CIK: 0001769897)

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

Q4 2022
Shares 25,100 Value ($000) $4 Avg Close — Range —
Q3 2022
Shares 25,100 Value ($000) $7 Avg Close — Range —
Q2 2022
Shares 25,100 Value ($000) $14 Avg Close — Range —