0001140361-12-034306.txt : 20120730 0001140361-12-034306.hdr.sgml : 20120730 20120730140251 ACCESSION NUMBER: 0001140361-12-034306 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120727 FILED AS OF DATE: 20120730 DATE AS OF CHANGE: 20120730 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GRABE RONALD J/VA CENTRAL INDEX KEY: 0001229430 STANDARD INDUSTRIAL CLASSIFICATION: SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYS [3812] STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14279 FILM NUMBER: 12993030 BUSINESS ADDRESS: STREET 1: 21839 ATLANTIC BLVD CITY: DULLES STATE: VA ZIP: 20166 BUSINESS PHONE: 703406 5524 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ORBITAL SCIENCES CORP /DE/ CENTRAL INDEX KEY: 0000820736 STANDARD INDUSTRIAL CLASSIFICATION: RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663] IRS NUMBER: 061209561 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 45101 WARP DRIVE CITY: DULLES STATE: VA ZIP: 20166 BUSINESS PHONE: 703 406 5524 MAIL ADDRESS: STREET 1: 45101 WARP DRIVE STREET 2: 45101 WARP DRIVE CITY: DULLES STATE: VA ZIP: 20166 FORMER COMPANY: FORMER CONFORMED NAME: ORBITAL SCIENCES CORP II DATE OF NAME CHANGE: 19900212 4 1 doc1.xml FORM 4 X0306 4 2012-07-27 0 0000820736 ORBITAL SCIENCES CORP /DE/ ORB 0001229430 GRABE RONALD J/VA C/O ORBITAL SCIENCES CORPORATION 45101 WARP DRIVE DULLES VA 20166 0 1 0 0 Executive Vice President Common Stock 2012-07-27 4 F 0 1578 0 D 99320 D Common Stock 2012-07-28 4 F 0 1260 0 D 98060 D Shares forfeited to meet tax withholding obligation in connection with the vesting of a previous grant of restricted stock units. /s/ James S. Black II, Attorney-in-Fact 2012-07-30