0001127602-23-026029.txt : 20231017 0001127602-23-026029.hdr.sgml : 20231017 20231017191347 ACCESSION NUMBER: 0001127602-23-026029 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231016 FILED AS OF DATE: 20231017 DATE AS OF CHANGE: 20231017 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stevison James Mitch CENTRAL INDEX KEY: 0001886880 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41194 FILM NUMBER: 231330637 MAIL ADDRESS: STREET 1: 103 SANSBERRY LANE CITY: MADISON STATE: AL ZIP: 35376 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 form4.xml PRIMARY DOCUMENT X0508 4 2023-10-16 0001049521 MERCURY SYSTEMS INC MRCY 0001886880 Stevison James Mitch 50 MINUTEMAN ROAD ANDOVER MA 01810 1 EVP, President Mission Systems 0 Common Stock 2023-10-16 4 S 0 1642 38.8112 D 86385 D Common Stock 541 I 401K Plan Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. /s/ Michelle McCarthy, attorney in fact for James M. Stevison 2023-10-17