Stock Trading History of Crawley Edward F

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Crawley Edward F since year 2005. The trader's CIK number is 1239131. At the time of this reporting, Crawley Edward F is the Director of Orbital Sciences Corp /de/ . (stock ticker symbol ORB). See this page for all insider trading activities at Orbital Sciences Corp /de/ .

Stock purchases, sales, and option exercises reported by insider *Crawley Edward F* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-08-18	ORB	Orbital Sciences Corp /de/	Sale	3,000	26.64	79,919
2008-03-07	ORB	Orbital Sciences Corp /de/	Sale	2,000	23.22	46,436
2007-08-16	ORB	Orbital Sciences Corp /de/	Purchase	2,500	19.91	49,775
2007-03-15	ORB	Orbital Sciences Corp /de/	Sale	20,000	18.01	360,171
2007-03-15	ORB	Orbital Sciences Corp /de/	Option Exercise	20,000	10.58	211,650
2006-03-07	ORB	Orbital Sciences Corp /de/	Purchase	664	14.96	9,933
2005-10-28	ORB	Orbital Sciences Corp /de/	Purchase	903	11.07	9,996

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Crawley Edward F (Director of Orbital Sciences Corp /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.