Live feed16:47:59·10mINSIDERFilingvia QuantisnowChairman, President & CEO Ballhaus William L sold $4,838,193 worth of shares (48,812 units at $99.12), decreasing direct ownership by 18% to 228,197 units (SEC Form 4) to satisfy tax liabilityByQuantisnow·Wall Street's wire, on your screen.MRCY· Mercury Systems IncTechnologyOriginal source