Heidelberger Druckmaschinen Aktiengesellschaft (OTCMKTS:HBGRY – Get Free Report)’s share price shot up 12.5% during trading on Tuesday . The company traded as high as $0.69 and last traded at $0.57. 10,899 shares changed hands during trading, an increase of 320% from the average session volume of 2,592 shares. The stock had previously closed at $0.51. […]