0001127602-23-023102.txt : 20230822 0001127602-23-023102.hdr.sgml : 20230822 20230822210459 ACCESSION NUMBER: 0001127602-23-023102 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230818 FILED AS OF DATE: 20230822 DATE AS OF CHANGE: 20230822 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ballhaus William L CENTRAL INDEX KEY: 0001436044 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41194 FILM NUMBER: 231194976 MAIL ADDRESS: STREET 1: 3190 FAIRVIEW PARK DRIVE STREET 2: SUITE 700 CITY: FALLS CHURCH STATE: VA ZIP: 22042 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 2023-08-18 0001049521 MERCURY SYSTEMS INC MRCY 0001436044 Ballhaus William L 50 MINUTEMAN ROAD ANDOVER MA 01810 1 1 President & CEO 0 Common Stock 2023-08-18 4 P 0 39925.325 37.5701 A 291999.325 D Employee Stock Option (Right to Buy) 42.00 2026-08-17 2027-08-17 Common Stock 233500 233500 D Employee Stock Option (Right to Buy) 43.00 2026-08-17 2027-08-17 Common Stock 233500 233500 D Employee Stock Option (Right to Buy) 46.00 2027-08-17 2028-08-17 Common Stock 233500 233500 D Employee Stock Option (Right to Buy) 49.00 2027-08-17 2028-08-17 Common Stock 233500 233500 D This transaction was executed in multiple trades at prices ranging from $37.34 to $37.87. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Michelle McCarthy, Attorney-in-Fact for William Ballhaus 2023-08-22