ORBITAL SCIENCES CP (ORB)

Insider Buying

Transaction Date	Owner	Shares Purchased	Edgar filing
No insider buying transactions found

Insider Selling

Transaction Date	Owner	Shares Sold	Edgar filing
03/15/2010	LARKIN MICHAEL E.	5,000	View Filing
03/11/2010	ELIAS ANTONIO L	50,000	View Filing
03/08/2010	HERLICK SUSAN	22,000	View Filing
03/08/2010	THOMPSON DAVID W	60,000	View Filing
03/08/2010	LARKIN MICHAEL E.	5,000	View Filing
03/08/2010	PIERCE GARRETT E	188,300	View Filing
09/09/2009	SCHMITT HARRISON H	2,230	View Filing
08/24/2009	GRABE RONALD J/VA	34,200	View Filing
05/28/2009	FISK LENNARD A	17,615	View Filing
09/09/2008	PIERCE GARRETT E	35,200	View Filing
09/03/2008	PIERCE GARRETT E	6,500	View Filing
08/22/2008	THOMPSON JAMES R JR	84,060	View Filing
08/20/2008	THOMPSON JAMES R JR	500	View Filing
08/18/2008	CRAWLEY EDWARD F	3,000	View Filing
08/18/2008	THOMPSON DAVID W	8,000	View Filing
08/18/2008	THOMPSON JAMES R JR	25,440	View Filing