Live feed17:21:52·1593dINSIDERFilingvia QuantisnowSEC Form 4: Mercer Patrick covered exercise/tax liability with 85 shares, decreasing direct ownership by 0.15% to 57,573 units to satisfy withholding obligationByQuantisnow·Wall Street's wire, on your screen.IRIX· IRIDEX CorporationHealth CareOriginal source