GT Biopharma, Inc. (NASDAQ:GTBP – Get Free Report)’s share price dropped 5.4% during trading on Wednesday . The company traded as low as $0.29 and last traded at $0.30. Approximately 109,688 shares were traded during mid-day trading, a decline of 64% from the average daily volume of 303,826 shares. The stock had previously closed at […]