0001104659-17-016371.txt : 20170314 0001104659-17-016371.hdr.sgml : 20170314 20170314162051 ACCESSION NUMBER: 0001104659-17-016371 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170310 FILED AS OF DATE: 20170314 DATE AS OF CHANGE: 20170314 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: KAHN MICHAEL A CENTRAL INDEX KEY: 0001277339 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10582 FILM NUMBER: 17688284 4 1 a4.xml 4 X0306 4 2017-03-10 0 0000866121 ORBITAL ATK, INC. OA 0001277339 KAHN MICHAEL A C/O ORBITAL ATK, INC. 45101 WARP DRIVE DULLES VA 20166 0 1 0 0 EVP, Pres Defense Sys Grp Common Stock 2017-03-10 4 F 0 366 99.47 D 44903 D Common Stock 2017-03-11 4 F 0 144 99.47 D 44759 D Common Stock 412 I By 401(k) Plan Shares withheld to pay taxes applicable to the vesting of restricted stock. Following this transaction, 6,472 of these shares were subject to certain restrictions including possible forfeiture under Orbital ATK, Inc.'s stock incentive plans. Following this transaction, 6,097 of these shares are subject to certain restrictions including possible forfeiture under Orbital ATK, Inc.'s stock incentive plans. /s/ Richard N. Osborne, Attorney-in-Fact 2017-03-14