LPTH ▲ +8.2% - LightPath Technologies, Inc. $LPTH - LightPath Technologies Wins Department of War Prototype Agreement to Advance Germanium Alternatives for Infrared Imaging LightPath Technologies shares rose 8.2% today following the company's announcement that it has won a Department of Defense prototype agreement to develop germanium alternatives for infrared imaging applications. The contract represents validation of the company's technology and potential access to a significant defense market, which likely drove investor optimism about future revenue opportunities. 17-SEP-2026 08:31 AM ET