EDGAR Filing Documents for 0001140361-13-020574

Form 4 - Statement of changes in beneficial ownership of securities:

SEC Accession No. 0001140361-13-020574

Filing Date

2013-05-14

Accepted

2013-05-14 15:06:29

Documents

Period of Report

2013-05-10

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 4	doc1.html	4
1	FORM 4	doc1.xml	4	3138
	Complete submission text file	0001140361-13-020574.txt		4769

Mailing Address 45101 WARP DRIVE 45101 WARP DRIVE DULLES VA 20166

Business Address 45101 WARP DRIVE DULLES VA 20166 703 406 5524

ORBITAL SCIENCES CORP /DE/ (Issuer) CIK: 0000820736 (see all company filings)

IRS No.: 061209561 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment

Mailing Address

Business Address 21839 ATLANTIC BLVD DULLES VA 20166 703406 5524

GRABE RONALD J/VA (Reporting) CIK: 0001229430 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-14279 | Film No.: 13841105
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys