0001181431-12-046279.txt : 20120817 0001181431-12-046279.hdr.sgml : 20120817 20120817132913 ACCESSION NUMBER: 0001181431-12-046279 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120815 FILED AS OF DATE: 20120817 DATE AS OF CHANGE: 20120817 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Speicher Charles A CENTRAL INDEX KEY: 0001501229 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23599 FILM NUMBER: 121042142 MAIL ADDRESS: STREET 1: 201 RIVERNECK ROAD CITY: CHELMSFORD STATE: X1 ZIP: 01844 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MERCURY COMPUTER SYSTEMS INC CENTRAL INDEX KEY: 0001049521 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPONENTS & ACCESSORIES [3670] IRS NUMBER: 042741391 STATE OF INCORPORATION: MA FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 201 RIVERNECK ROAD CITY: CHELMSFORD STATE: MA ZIP: 01824 BUSINESS PHONE: 9782561300 MAIL ADDRESS: STREET 1: 201 RIVERNECK ROAD CITY: CHELMSFORD STATE: MA ZIP: 01824 4 1 rrd352468.xml RSA GRANT & RSA TAXES X0306 4 2012-08-15 0 0001049521 MERCURY COMPUTER SYSTEMS INC MRCY 0001501229 Speicher Charles A 201 RIVERNECK ROAD CHELMSFORD MA 01844 0 1 0 0 VP, Controller, and CAO Common Stock 2012-08-15 4 A 0 17533 0.00 A 51745 D Common Stock 2012-08-16 4 S 0 479 9.631 D 51266 D These shares of restricted stock vest in four equal annual installments beginning August 15, 2013. The disposition of shares was to cover the required tax withholding triggered by the vesting of restricted stock. Charles A. Speicher 2012-08-17