SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000906304-12-000018
Form type: SC 13G
Filer: ADVANCED ENERGY INDUSTRIES INC
CIK: CIK 927003
Filed: Jan 05, 2012
Reporting period: —
Description: Passive 5%+ stake

Documents

0000906304-12-000018-index.htm

Complete submission

0000906304-12-000018.txt

directory listing

Filed by

ADVANCED ENERGY INDUSTRIES INC