Live feed16:05:11·908dINSIDERFilingvia QuantisnowProtiva Brian gifted 100,000 shares and received a gift of 100,000 shares, decreasing direct ownership by 30% to 237,028 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ADTN· ADTRAN Holdings Inc.UtilitiesOriginal source