Live feed18:21:30·114dINSIDERFilingvia QuantisnowPresident and CEO Blackford Quentin S. sold $1,774,174 worth of shares (13,813 units at $128.44), decreasing direct ownership by 6% to 204,155 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IRTC· iRhythm Holdings Inc.Health CareOriginal source