Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001184940-04-000013
Filing Date
2004-05-21
Accepted
2004-05-21 13:20:14
Documents
1
Period of Report
2004-05-19

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 5531
  Complete submission text file 0001184940-04-000013.txt   7103
Mailing Address
Business Address 2800 BAYVIEW DR FREMONT CA 94538 5106575900
MATTSON TECHNOLOGY INC (Issuer) CIK: 0000928421 (see all company filings)

EIN.: 770208119 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3559 Special Industry Machinery, NEC

Mailing Address 337 ENCINAL ST SANTA CRUZ CA 95060
Business Address
KANNAPPAN S KENNETH (Reporting) CIK: 0001184940 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-24838 | Film No.: 04823526