Live feed21:05:07·2dINSIDERFilingvia QuantisnowDirector Chapman Rowan E sold $642,536 worth of shares (2,964 units at $216.78) as part of a pre-agreed trading plan, decreasing direct ownership by 49% to 3,124 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NTRA· Natera Inc.Health CareOriginal source