0000902664-24-002087.txt : 20240228 0000902664-24-002087.hdr.sgml : 20240228 20240228171956 ACCESSION NUMBER: 0000902664-24-002087 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240226 FILED AS OF DATE: 20240228 DATE AS OF CHANGE: 20240228 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: JANA Partners Management, LP CENTRAL INDEX KEY: 0001998597 ORGANIZATION NAME: STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41194 FILM NUMBER: 24697054 BUSINESS ADDRESS: STREET 1: 767 5TH AVENUE STREET 2: 8TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10153 BUSINESS PHONE: 212-455-0900 MAIL ADDRESS: STREET 1: 767 5TH AVENUE STREET 2: 8TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10153 ISSUER: 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 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 ownership.xml X0508 4 2024-02-26 0 0001049521 MERCURY SYSTEMS INC MRCY 0001998597 JANA Partners Management, LP 767 5TH AVENUE 8TH FLOOR NEW YORK NY 10153 1 0 1 1 See Remarks 0 Common Stock 2024-02-26 4 P 0 18618 28.53 A 6571738 I See footnote Common Stock 2024-02-27 4 P 0 284295 29.21 A 6856033 I See footnote Common Stock 2024-02-28 4 P 0 75000 29.63 A 6931033 I See footnote JANA Partners Management, LP ("JANA" or the "Reporting Person") is a private money management firm which beneficially owns the securities reported herein through various accounts under its management and control. JANA Partners Management GP, LLC (the "GP") is the general partner of JANA. The senior managing member of the GP and indirect control person of JANA is Barry Rosenstein. JANA, the GP and Barry Rosenstein disclaim any beneficial ownership of any of the Issuer's securities reported herein except to the extent of their pecuniary interest therein, if any. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $28.64 to 29.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein. The Reporting Person may be deemed to be a director by deputization for purposes of Section 16 under the Securities Exchange Act of 1934 by virtue of the fact that Scott Ostfeld, a Partner of the Reporting Person, currently serves on the board of directors of the Issuer. /s/ JANA Partners Management, LP, by Jennifer Fanjiang, Partner, Chief Legal Officer and Chief Compliance Officer 2024-02-28