0001127602-23-026099.txt : 20231019 0001127602-23-026099.hdr.sgml : 20231019 20231019184038 ACCESSION NUMBER: 0001127602-23-026099 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231018 FILED AS OF DATE: 20231019 DATE AS OF CHANGE: 20231019 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Couture Allen CENTRAL INDEX KEY: 0001988884 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41194 FILM NUMBER: 231335717 MAIL ADDRESS: STREET 1: C/O MERCURY SYSTEMS, INC. STREET 2: 50 MINUTEMAN ROAD CITY: ANDOVER STATE: MA ZIP: 01810 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 2023-10-18 0001049521 MERCURY SYSTEMS INC MRCY 0001988884 Couture Allen 50 MINUTEMAN ROAD ANDOVER MA 01810 1 EVP, Execution Excellence 0 Common Stock 2023-10-18 4 S 0 2558 38.5882 D 65222 D Common Stock 508 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 Allen Couture 2023-10-19