To:  All persons and/or entities who purchased common stock in GT Advanced Technologies, Inc. [GTAT] during the period from November 5, 2013 through 9:40 a.m. Eastern Standard Time on October 6, 2014, and were damaged thereby; a settlement has been announced in the securities litigation known as Levy v. Gutierrez, et al., Civil Action No. 1:14-cv-00443-JL, United States District Court for the District Of New Hampshire.  For additional information about this settlement, please see the Notice and Proof of Claim (links provided below):

• Notice of Pendency and Proposed Settlement of Class Action and Settlement Fairness Hearing;
• Proof of Claim and Release.

Claim submission deadline is JULY 12, 2018. 

If you have any questions about the settlement, please contact the Claims Administrator.  Their contact information can be found in the attached Notice.