Live feed06:03:59·1689dINSIDERFilingvia QuantisnowSEC Form 4: Bacher Johannes bought $15,350 worth of Common Stock (5,000 units at $3.07), increasing direct ownership by 25% to 25,000 unitsByQuantisnow·Wall Street's wire, on your screen.OPGN· OpGen Inc.Health CareOriginal source
