OPGEN INC

CUSIP: 68373L208 Class: COM

SABBY MANAGEMENT, LLC's Holding History (CIK: 0001535610)

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

Q2 2019
Shares 519,341 Value ($000) $204 Avg Close — Range —
Q1 2019
Shares 929,831 Value ($000) $562 Avg Close — Range —
Q4 2018
Shares 251,095 Value ($000) $326 Avg Close — Range —
Q3 2018
Shares 16,958 Value ($000) $34 Avg Close — Range —
Q2 2018
Shares 242,257 Value ($000) $431 Avg Close — Range —