0001959173-23-000027.txt : 20230222 0001959173-23-000027.hdr.sgml : 20230222 20230222161850 ACCESSION NUMBER: 0001959173-23-000027 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230222 DATE AS OF CHANGE: 20230222 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-41194 FILM NUMBER: 23653384 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: ASLETT MARK CENTRAL INDEX KEY: 0001231657 FILING VALUES: FORM TYPE: 144 144 1 primary_doc.xml 144 0001231657 XXXXXXXX LIVE 0001049521 MERCURY SYSTEMS INC 001-41194 50 MINUTEMAN ROAD ANDOVER MA 01810 9782561300 ASLETT MARK Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

4780 252448.53 58107888 02/22/2023 NASDAQ Common 02/21/2023 Restricted Stock Vesting Issuer N 4780 02/21/2023 Compensation N Mark Aslett

50 Minuteman Road Andover MA 01810

Common 02/16/2023 4708 255958.42 Mark Aslett

50 Minuteman Road Andover MA 01810

Common 02/17/2023 4685 252472.31 Mark Aslett

50 Minuteman Road Andover MA 01810

Common 02/21/2023 4765 252440.65 02/22/2023 /s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Mark Aslett