0001562180-17-003931.txt : 20171219 0001562180-17-003931.hdr.sgml : 20171219 20171219145010 ACCESSION NUMBER: 0001562180-17-003931 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171215 FILED AS OF DATE: 20171219 DATE AS OF CHANGE: 20171219 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: 171263765 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: 50 MINUTEMAN ROAD CITY: ANDOVER STATE: MA ZIP: 01810 BUSINESS PHONE: 9782561300 MAIL ADDRESS: STREET 1: 50 MINUTEMAN ROAD CITY: ANDOVER STATE: MA ZIP: 01810 FORMER COMPANY: FORMER CONFORMED NAME: MERCURY COMPUTER SYSTEMS INC DATE OF NAME CHANGE: 19971112 4 1 primarydocument.xml PRIMARY DOCUMENT X0306 4 2017-12-15 false 0001049521 MERCURY SYSTEMS INC MRCY 0001211771 THIBAUD DIDIER M C 50 MINUTEMAN ROAD ANDOVER MA 01810 false true false false EVP, COO Common Stock 2017-12-15 4 S false 3500.00 50.50 D 372940.00 D Pursuant to a 10b5-1 trading plan established on September 6, 2017. /s/ Gerald M. Haines II, Attorney-in-Fact 2017-12-18