Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001097241-03-000088
Filing Date
2003-02-12
Accepted
2003-02-12 15:46:35
Documents
1

Document Format Files

Seq Description Document Type Size
1 mattson02ye.txt SC 13G/A 6069
  Complete submission text file 0001097241-03-000088.txt   7972
Mailing Address P.O. BOX 7842 121 EAST WILSON STREET MADISON WI 53707
Business Address 121 EAST WILSON STREET MADISON WI 53707 6082662381
STATE OF WISCONSIN INVESTMENT BOARD (Filed by) CIK: 0000854157 (see all company filings)

EIN.: 396006423 | State of Incorp.: WI | Fiscal Year End: 0630
SIC: 0000

Mailing Address
Business Address 2800 BAYVIEW DR FREMONT CA 94538 5106575900
MATTSON TECHNOLOGY INC (Subject) CIK: 0000928421 (see all company filings)

EIN.: 770208119 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-47406 | Film No.: 03554518
SIC: 3559 Special Industry Machinery, NEC