Shares of Harmony Biosciences Holdings, Inc. (NASDAQ:HRMY – Get Free Report) fell 5.8% during mid-day trading on Thursday following a weaker than expected earnings announcement. The company traded as low as $29.51 and last traded at $31.08. 327,111 shares were traded during mid-day trading, an increase of 1% from the average session volume of 324,257 […]