Live feed18:31:12·1888dINSIDERFilingvia QuantisnowSEC Form 4: Alexander Scott O'Brien disposed of $0 worth of Common Stock (735 units at $0.00), decreasing ownership by 0.40% to 181,340 unitsByQuantisnow·Wall Street's wire, on your screen.GNMK· GenMark Diagnostics, Inc.Health CareOriginal source