Live feed16:38:19·2hINSIDERFilingvia QuantisnowDirector Foletta Mark G sold $330,640 worth of shares (4,000 units at $82.66) as part of a pre-agreed trading plan (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DXCM· DexCom Inc.Health CareOriginal source