Live feed16:51:57·162dINSIDERFilingvia QuantisnowDirector Gallagher Patrick sold $2,642,486 worth of shares (11,618 units at $227.45), decreasing direct ownership by 19% to 50,184 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CIEN· Ciena CorporationUtilitiesOriginal source