Live feed16:25:13·144dINSIDERFilingvia QuantisnowVP, General Counsel, Secretary Driscoll Ryan covered exercise/tax liability with 195 shares, decreasing direct ownership by 3% to 6,975 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TER· Teradyne Inc.IndustrialsOriginal source