THERMOGENESIS CLOSES $3 MILLION PRIVATE PLACEMENT PRICED AT-THE-MARKET UNDER NASDAQ RULES

RANCHO CORDOVA, Calif., March 20, 2023 /PRNewswire/ — ThermoGenesis Holdings, Inc. (Nasdaq: THMO), a market leader in automated cell processing tools and services in the cell and gene therapy field, today announced the closing of its previously announced purchase and sale of 1,071,429…