SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000932471-13-003852
Form type: SC 13G
Filer: GT Advanced Technologies Inc.
CIK: CIK 1394954
Filed: Feb 12, 2013
Reporting period: —
Description: Passive 5%+ stake

Documents

0000932471-13-003852-index.htm

Complete submission

0000932471-13-003852.txt

directory listing

Filed by

GT Advanced Technologies Inc.