Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000928421-13-000036
Filing Date
2013-04-11
Accepted
2013-04-11 16:52:28
Documents
5
Effectiveness Date
2013-04-11

Document Format Files

Seq Description Document Type Size
1 DEFA14A a2013definitiveproxystatem.htm DEFA14A 24411
2 revisedmattsoncleannotic001.jpg GRAPHIC 70318
3 revisedmattsoncleannotic002.jpg GRAPHIC 113904
4 revisedmattsoncleannotic003.jpg GRAPHIC 31759
5 revisedmattsoncleannotic004.jpg GRAPHIC 5067
  Complete submission text file 0000928421-13-000036.txt   330567
Mailing Address 47131 BAYSIDE PARKWAY FREMONT CA 94538
Business Address 47131 BAYSIDE PARKWAY FREMONT CA 94538 510 657 5900
MATTSON TECHNOLOGY INC (Filer) CIK: 0000928421 (see all company filings)

EIN.: 770208119 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-24838 | Film No.: 13756684
SIC: 3559 Special Industry Machinery, NEC