 Radnor, Pennsylvania--Newsfile Corp. - March 21, 2021 - The law firm of Kessler Topaz Meltzer Check, LLP reminds iRhythm Technologies, Inc. NASDAQ: IRTC iRhythm investors that a securities fraud class action lawsuit has been filed on behalf of those who purchased or acquired iRhythm common stock between August 4, 2020 and January 28, 2021, inclusive the Class Period.Investor Deadline Alert: Investors who purchased or acquired iRhythm common stock during the Class Period... 