 NEW YORK, March 31, 2021 PRNewswire -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of iRhythm Technologies, Inc. NASDAQ: IRTC between August 4, 2020 and January 28, 2021, inclusive the Class Period, of the important April 2, 2021 lead plaintiff deadline. SO WHAT: If you purchased iRhythm securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement. 