Will Apple’s mobile device demands revolutionize the sapphire supply chain in the same way as the aluminum industry 10 years ago? Perhaps not, according to a Verge article.

GT Advanced Technologies (GT) announced that it will be making its next generation ASF165 sapphire growth furnace, for the production of high volume and high quality sapphire material, commercially available in 3Q14.

GT Advanced Technologies Inc., announced a chief financial officer transition. CFO Richard Gaynor resigned, effective March 6, 2014, to accept a new position with a portfolio company of New Mountain Capital LLC, a private equity firm. The company also announced the appointment of Raja Bal as vice president, corporate controller and chief accounting officer. Bal will succeed Gaynor as CFO of GT on March 7.

GT Advanced Technologies Inc. announced plans to offer $125,000,000 aggregate principal amount of convertible senior notes due 2020 (the "Notes") and 12,000,000 shares of its common stock ("Common Stock") in concurrent underwritten registered public offerings (collectively, the "Offerings"). In addition, the Company expects to grant the underwriters a 30-day option to purchase up to an additional $18,750,000 aggregate principal amount of Notes and 1,800,000 shares of Common Stock from the Company, respectively. The Offerings are subject to market and other conditions.