 NEW YORK, March 16, 2021 GLOBE NEWSWIRE -- Bernstein Liebhard, a nationally acclaimed investor rights law firm, announces that a securities class action lawsuit has been filed on behalf of investors who purchased or acquired the securities of iRhythm Technologies, Inc. iRhythm or the Company NASDAQ: IRTC from August 4, 2020 and January 28, 2021 the Class Period. The lawsuit filed in the United States District Court for the Northern District of California alleges violations of the Securities Exchange Act of 1934. 