Live feed21:35:14·7mINSIDERFilingvia QuantisnowCEO AND PRESIDENT Chapman Steven Leonard sold $819,431 worth of shares (3,076 units at $266.39) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 99,897 units (SEC Form 4) to cover taxesByQuantisnow·Wall Street's wire, on your screen.NTRA· Natera Inc.Health CareOriginal source