0001628280-15-008954.txt : 20151123
0001628280-15-008954.hdr.sgml : 20151123
20151123193243
ACCESSION NUMBER: 0001628280-15-008954
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20151120
FILED AS OF DATE: 20151123
DATE AS OF CHANGE: 20151123
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: MATTSON TECHNOLOGY INC
CENTRAL INDEX KEY: 0000928421
STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY, NEC [3559]
IRS NUMBER: 770208119
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 47131 BAYSIDE PARKWAY
CITY: FREMONT
STATE: CA
ZIP: 94538
BUSINESS PHONE: 510 657 5900
MAIL ADDRESS:
STREET 1: 47131 BAYSIDE PARKWAY
CITY: FREMONT
STATE: CA
ZIP: 94538
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: CHEN FUSEN ERNIE
CENTRAL INDEX KEY: 0001316245
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-24838
FILM NUMBER: 151250889
MAIL ADDRESS:
STREET 1: 4000 NORTH FIRST STREET
CITY: SAN JOSE
STATE: CA
ZIP: 95134
4
1
wf-form4_144832515242304.xml
FORM 4
X0306
4
2015-11-20
0
0000928421
MATTSON TECHNOLOGY INC
MTSN
0001316245
CHEN FUSEN ERNIE
47131 BAYSIDE PARKWAY
FREMONT
CA
94538
1
1
0
0
President and CEO
Common Stock
2015-11-20
4
M
0
13125
0
A
235685
D
Common Stock
2015-11-20
4
F
0
6848
0
D
228837
D
Restricted Stock Units (right to acquire)
0.0
2015-11-20
4
M
0
13125
0
D
2015-11-20
Restricted Stock Units (right to acquire)
13125.0
326250
D
The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units, or RSUs.
Each restricted stock unit represents a contingent right to receive one share of MTSN common stock.
Not applicable.
Tyler Purvis For: Dr. Fusen E. Chen
2015-11-23