0001127602-23-023041.txt : 20230821 0001127602-23-023041.hdr.sgml : 20230821 20230821193643 ACCESSION NUMBER: 0001127602-23-023041 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230817 FILED AS OF DATE: 20230821 DATE AS OF CHANGE: 20230821 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: McCarthy Michelle M CENTRAL INDEX KEY: 0001732461 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41194 FILM NUMBER: 231190666 MAIL ADDRESS: STREET 1: 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 2023-08-17 0001049521 MERCURY SYSTEMS INC MRCY 0001732461 McCarthy Michelle M 50 MINUTEMAN ROAD ANDOVER MA 01810 1 SVP, CAO 0 Common Stock 2023-08-17 5 A 0 E 9571 0 A 33247 D Common Stock 2023-08-18 4 S 0 292 37.4481 D 32955 D Common Stock 674 I 401K Plan These shares of restricted stock vest in equal annual increments over the four-year period following the grant date. Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. Represents the per share price attributed to sales of shares on behalf of all participants under the sell-to-cover program on the transaction date indicated. /s/ Michelle M. McCarthy 2023-08-21