Live feed16:16:51·993dINSIDERFilingvia QuantisnowFerguson Justin K. converted options into 6,666 shares and covered exercise/tax liability with 1,824 shares, increasing direct ownership by 11% to 50,743 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DZSI· DZS Inc.UtilitiesOriginal source