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Dyck Richard E. 4

Accession 0000928421-13-000050

CIK 0000928421other

View on SEC.gov Company Profile

Filed

May 7, 8:00 PM ET

Accepted

May 8, 2:17 PM ET

Size

8.6 KB

Accession

0000928421-13-000050

Insider Transaction Report

Form 4

Period: 2013-05-06

MATTSON TECHNOLOGY INCMTSN

Dyck Richard E.

Director

Transactions

Purchase
Common Stock
2013-05-06$1.68/sh+10,000$16,800→ 85,400 total

Documents

2 files

Issuer

MATTSON TECHNOLOGY INC

CIK 0000928421

Entity typeother

Related Parties

1

filerCIK 0001482072

Filing Metadata

Form type: 4
Filed: May 7, 8:00 PM ET
Accepted: May 8, 2:17 PM ET
Size: 8.6 KB

View on SEC.gov