0001140361-17-012818.txt : 20170321 0001140361-17-012818.hdr.sgml : 20170321 20170321133645 ACCESSION NUMBER: 0001140361-17-012818 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170317 FILED AS OF DATE: 20170321 DATE AS OF CHANGE: 20170321 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ORBITAL ATK, INC. CENTRAL INDEX KEY: 0000866121 STANDARD INDUSTRIAL CLASSIFICATION: GUIDED MISSILES & SPACE VEHICLES & PARTS [3760] IRS NUMBER: 411672694 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 45101 WARP DRIVE CITY: DULLES STATE: VA ZIP: 20166 BUSINESS PHONE: 7034065000 MAIL ADDRESS: STREET 1: 45101 WARP DRIVE CITY: DULLES STATE: VA ZIP: 20166 FORMER COMPANY: FORMER CONFORMED NAME: ALLIANT TECHSYSTEMS INC DATE OF NAME CHANGE: 19930328 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: THOMPSON DAVID W CENTRAL INDEX KEY: 0001045853 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10582 FILM NUMBER: 17703695 MAIL ADDRESS: STREET 1: 21700 ATLANTIC BLVD STREET 2: ORBITAL SCIENCES CORP CITY: DULLES STATE: VA ZIP: 20166 4 1 doc1.xml FORM 4 X0306 4 2017-03-17 0 0000866121 ORBITAL ATK, INC. OA 0001045853 THOMPSON DAVID W C/O ORBITAL ATK 45101 WARP DRIVE DULLES VA 20166 1 1 0 0 President and CEO Common Stock 2017-03-17 4 F 0 1334 102.11 D 98939 D Common Stock 10147 I By Spouse Common Stock 4922 I By Trust Common Stock 2348 I By 401(k) Plan Shares withheld to pay taxes applicable to the vesting of restricted stock. /s/ Richard N. Osborne, Attorney-in-Fact 2017-03-21