Live feed18:15:00·1472dINSIDERFilingvia QuantisnowSEC Form 4: Mercer Patrick covered exercise/tax liability with 71 shares, decreasing direct ownership by 0.12% to 57,274 units to satisfy withholding taxByQuantisnow·Wall Street's wire, on your screen.IRIX· IRIDEX CorporationHealth CareOriginal source