Company:  GT ADVANCED TECHNOLOGIES ... (GTAT)
Form Type:  8-K/A
Filing Date:  2/28/2013 
CIK:  0001394954 
Address:  243 DANIEL WEBSTER HIGHWAY 
City, State, Zip:  MERRIMACK, New Hampshire 03054 
Telephone:  (603)883-5200 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$17.27  
Change: 
0.49 (2.92%)  
Trade Time: 
Apr 22  
Market Cap: 
$2.32B
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  FORM 8-K/A
    SECTION 2 FINANCIAL INFORMATION
      Item 2.05 Costs Associated with Exit or Disposal Activities
      Item 2.06 Material Impairments
    SIGNATURES
BROKERAGE PARTNERS