 LOS ANGELES, Aug. 6, 2021 PRNewswire -- The Law Offices of Frank R. Cruz announces that a class action lawsuit has been filed on behalf of persons and entities that purchased or otherwise acquired Rekor Systems, Inc. fka Novume Solutions, Inc. Rekor or the Company NASDAQ: REKR securities between April 12 , 2019 and May 25, 2021 , inclusive the Class Period. 