0001445305-14-005227.txt : 20141121 0001445305-14-005227.hdr.sgml : 20141121 20141121173056 ACCESSION NUMBER: 0001445305-14-005227 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20141120 FILED AS OF DATE: 20141121 DATE AS OF CHANGE: 20141121 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: HOANG HOANG CENTRAL INDEX KEY: 0001578418 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-24838 FILM NUMBER: 141243952 MAIL ADDRESS: STREET 1: 47131 BAYSIDE PARKWAY CITY: FREMONT STATE: CA ZIP: 94538 4 1 wf-form4_141660904663495.xml FORM 4 X0306 4 2014-11-20 0 0000928421 MATTSON TECHNOLOGY INC MTSN 0001578418 HOANG HOANG 47131 BAYSIDE PARKWAY FREMONT CA 94538 0 1 0 0 SVP Global Business Operations Common Stock 2014-11-20 4 M 0 3125 0 A 87024 D Common Stock 2014-11-20 4 F 0 1174 2.67 D 85850 D Restricted Stock Units (right to acquire) 2014-11-20 4 M 0 3125 0 D Restricted Stock Units (right to acquire) 3125.0 40625 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. This award was issued pursuant to the 2012 Equity Incentive Plan. This award will vest in sixteen equal quarterly installments starting from the second month anniversary of the award grant date, so long as the awardee remains an employee of the Company. Not applicable. Tyler Purvis: For Hoang Hoang 2014-11-20