OPGEN INC

Ticker: OPGN CUSIP: 68373L505 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2024

Shares 1,823 Value ($000) $5 Avg Close $4.39 Range $2.30 - $8.40

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	1,823	$5	$4.39	$2.30 - $8.40