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NAKAYAMA SHIGERU STEVE 4

Accession 0001497097-11-000008

CIK 0000928421other

View on SEC.gov Company Profile

Filed

Feb 24, 7:00 PM ET

Accepted

Feb 25, 2:01 PM ET

Size

4.6 KB

Accession

0001497097-11-000008

Insider Transaction Report

Form 4

Period: 2011-02-23

MATTSON TECHNOLOGY INCMTSN

NAKAYAMA SHIGERU STEVE

Director

Transactions

Purchase
Common Stock
2011-02-23$2.50/sh+5,000$12,500→ 14,000 total

Documents

1 file

4
edgardoc.xmlPrimary
PRIMARY DOCUMENT

Issuer

MATTSON TECHNOLOGY INC

CIK 0000928421

Entity typeother

Related Parties

1

filerCIK 0001241458

Filing Metadata

Form type: 4
Filed: Feb 24, 7:00 PM ET
Accepted: Feb 25, 2:01 PM ET
Size: 4.6 KB

View on SEC.gov