Live feed11:59:44·591dINSIDERFilingvia QuantisnowDirector Talwalkar Abhijit Y bought $500,866 worth of shares (6,664 units at $75.16), increasing direct ownership by 54% to 18,941 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IRTC· iRhythm Holdings Inc.Health CareOriginal source