Rubicon Technology, Inc. provides monocrystalline sapphire for applications in optical and industrial systems in North America, Asia, and internationally. The company offers optical and industrial sapphire products in various shapes and sizes, including sheets, rods, tubes, core, ingots, and prisms...
7 insider purchases on record · latest filing 2019-06-12.
Insiders have also filed 38 sale transactions at RBCN.