Live feed21:05:05·99dINSIDERFilingvia QuantisnowDirector Chapman Rowan E sold $23,348 worth of shares (122 units at $191.38), decreasing direct ownership by 2% to 5,752 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NTRA· Natera Inc.Health CareOriginal source