SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0000921895-12-000126
Form type: SC 13D
Filer: MATTSON TECHNOLOGY INC
CIK: CIK 928421
Filed: Jan 17, 2012
Reporting period: Jan 05, 2012
Description: Activist stake

Documents

0000921895-12-000126-index.htm

Complete submission

0000921895-12-000126.txt

directory listing

Filed by

MATTSON TECHNOLOGY INC