0001562180-18-004295.txt : 20181026 0001562180-18-004295.hdr.sgml : 20181026 20181026125434 ACCESSION NUMBER: 0001562180-18-004295 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181024 FILED AS OF DATE: 20181026 DATE AS OF CHANGE: 20181026 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Muellner George K CENTRAL INDEX KEY: 0001496699 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23599 FILM NUMBER: 181141113 MAIL ADDRESS: STREET 1: 201 RIVERNECK ROAD CITY: CHELMSFORD 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 2018-10-24 false 0001049521 MERCURY SYSTEMS INC MRCY 0001496699 Muellner George K 50 MINUTEMAN ROAD ANDOVER MA 01810 true false false false Common Stock 2018-10-24 4 A false 2892.00 0.00 A 73838.00 D These shares of restricted stock vest in two equal installments on each of October 24, 2018 and 2019. /s/ Michelle McCarthy, Attorney-in-Fact for Muellner George K 2018-10-25