0001140361-18-014155.txt : 20180319 0001140361-18-014155.hdr.sgml : 20180319 20180319194612 ACCESSION NUMBER: 0001140361-18-014155 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180317 FILED AS OF DATE: 20180319 DATE AS OF CHANGE: 20180319 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Larson Blake E CENTRAL INDEX KEY: 0001313857 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10582 FILM NUMBER: 18700335 MAIL ADDRESS: STREET 1: 5050 LINCOLN DRIVE CITY: EDINA STATE: MN ZIP: 55436 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 4 1 doc1.xml FORM 4 X0306 4 2018-03-17 0 0000866121 ORBITAL ATK, INC. OA 0001313857 Larson Blake E C/O ORBITAL ATK, INC. 45101 WARP DRIVE DULLES VA 20166 0 1 0 0 Chief Operating Officer Common Stock 2018-03-17 4 F 0 871 131.90 D 49592 D Common Stock 19000 I By Family Trust Common Stock 631 I By Spousal Trust Common Stock 184 I By Family Trust Shares withheld to pay taxes applicable to the vesting of restricted stock. 11,183 of these shares are subject to certain restrictions including possible forfeiture under the Orbital ATK, Inc. 2015 Stock Incentive Plan. These shares are held in a family trust, of which the reporting person's spouse and children are the beneficiaries and the reporting person is the settlor and trustee. These shares are held in a trust of which the reporting person's spouse is the trustee and the reporting person is the beneficiary. These shares represent the reporting person's proportional interest as a beneficiary of a family trust. /s/ Richard N. Osborne 2018-03-19