SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000914208-13-000257
Form type: SC 13G
Filer: GT Advanced Technologies Inc.
CIK: CIK 1394954
Filed: Feb 13, 2013
Reporting period: Dec 31, 2012
Description: Passive 5%+ stake

Documents

0000914208-13-000257-index.htm

Complete submission

0000914208-13-000257.txt

directory listing

Filed by

GT Advanced Technologies Inc.