Live feed16:15:13·1140dINSIDERFilingvia QuantisnowSEC Form 4: Park Shin Young covered exercise/tax liability with 1,521 shares, decreasing direct ownership by 2% to 77,935 units (for tax liability)ByQuantisnow·Wall Street's wire, on your screen.MX· Magnachip Semiconductor CorporationTechnologyOriginal source