0001140361-12-002804.txt : 20120117 0001140361-12-002804.hdr.sgml : 20120116 20120117173344 ACCESSION NUMBER: 0001140361-12-002804 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120112 FILED AS OF DATE: 20120117 DATE AS OF CHANGE: 20120117 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Thompson Hollis M CENTRAL INDEX KEY: 0001490183 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14279 FILM NUMBER: 12530414 MAIL ADDRESS: STREET 1: 21839 ATLANTIC BOULEVARD CITY: DULLES STATE: VA ZIP: 20166 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: 21839 ATLANTIC BLVD CITY: DULLES STATE: VA ZIP: 20166 BUSINESS PHONE: 703 406 5524 MAIL ADDRESS: STREET 1: 21839 ATLANTIC BLVD STREET 2: 21839 ATLANTIC BLVD 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 X0304 4 2012-01-12 0 0000820736 ORBITAL SCIENCES CORP /DE/ ORB 0001490183 Thompson Hollis M C/O ORBITAL SCIENCES CORPORATION 21839 ATLANTIC BLVD. DULLES VA 20166 0 1 0 0 Senior VP and Controller Common Stock 2012-01-12 4 S 0 566 15.00 D 40185 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 15, 2011. Includes 294 shares acquired under the issuer's employee stock purchase plan. /s/ James S. Black, II, Attorney-in-Fact 2012-01-17