OPGEN INC

CUSIP: 68373L109 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2017
Shares 16,870 Value ($000) $19 Avg Close — Range —
Q4 2016
Shares 10,271 Value ($000) $12 Avg Close — Range —
Q2 2016
Shares 12,418 Value ($000) $19 Avg Close — Range —
Q1 2016
Shares 12,748 Value ($000) $18 Avg Close — Range —