Live feed11:14:10·121dINSIDERFilingvia QuantisnowSVP and Chief Strategy Officer Rothenstein David M sold $750,498 worth of shares (2,500 units at $300.20), decreasing direct ownership by 1% to 199,694 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CIEN· Ciena CorporationUtilitiesOriginal source