0001181431-13-010831.txt : 20130220 0001181431-13-010831.hdr.sgml : 20130220 20130220132650 ACCESSION NUMBER: 0001181431-13-010831 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130219 FILED AS OF DATE: 20130220 DATE AS OF CHANGE: 20130220 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: THIBAUD DIDIER M C CENTRAL INDEX KEY: 0001211771 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23599 FILM NUMBER: 13626040 MAIL ADDRESS: STREET 1: 199 RIVERNECK ROAD CITY: CHEISFORD STATE: MA ZIP: 01824 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MERCURY 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 FORMER COMPANY: FORMER CONFORMED NAME: MERCURY COMPUTER SYSTEMS INC DATE OF NAME CHANGE: 19971112 4 1 rrd366836.xml RESTRICTED STOCK TAX PAYMENT X0306 4 2013-02-19 0 0001049521 MERCURY SYSTEMS INC MRCY 0001211771 THIBAUD DIDIER M C 201 RIVERNECK ROAD CHELMSFORD MA 01824 0 1 0 0 President, MCE Common Stock 2013-02-19 4 S 0 1680 7.19 D 314168 D The disposition of shares was to cover the required tax withholding triggered by the vesting of restricted stock. Charles A. Speicher, Attorney-in-fact 2013-02-20