Live feed21:05:05·18dINSIDERFilingvia QuantisnowCEO AND PRESIDENT Chapman Steven Leonard sold $9,089,776 worth of shares (41,124 units at $221.03) as part of a pre-agreed trading plan, decreasing direct ownership by 27% to 108,743 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NTRA· Natera Inc.Health CareOriginal source