0001959173-24-004515.txt : 20240618 0001959173-24-004515.hdr.sgml : 20240618 20240618151531 ACCESSION NUMBER: 0001959173-24-004515 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240618 DATE AS OF CHANGE: 20240618 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MERCURY SYSTEMS INC CENTRAL INDEX KEY: 0001049521 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPONENTS & ACCESSORIES [3670] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 042741391 STATE OF INCORPORATION: MA FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-41194 FILM NUMBER: 241051242 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Ratner Steven CENTRAL INDEX KEY: 0001995110 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O MERCURY SYSTEMS, INC. STREET 2: 50 MINUTEMAN ROAD CITY: ANDOVER STATE: MA ZIP: 01810 144 1 primary_doc.xml 144 0001995110 XXXXXXXX LIVE 0001049521 MERCURY SYSTEMS INC 001-41194 50 MINUTEMAN ROAD ANDOVER MA 01810 9782561300 Ratner Steven Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

2202 61134.35 59345998 06/18/2024 NASDAQ Common 06/14/2024 Restricted Stock Vesting Issuer N 2202 06/14/2024 Compensation Y Sale includes an amount necessary to cover a tax obligation resulting from the settlement of a vested equity award distribution. 06/18/2024 /s/ Eric Janiak, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Steven V. Ratner