Home > Insider Trading > Filing (0001140361-10-049223)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
820736	Orbital Sciences Corp	ORB	Radio & Tv Broadcasting & Communications Equipment (3663)	061209561

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1045847	L Antonio Elias	C/O Orbital Sciences Corp 21839 Atlantic Blvd Dulles VA 20166	Executive Vice President	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Common Stock	Acquisiton	2010-12-08	10,700	$4.00	95,037	No	4	M	Direct
Common Stock	Disposition	2010-12-08	10,700	$17.73	84,337	No	4	S	Direct
Common Stock	Acquisiton	2010-12-09	49,300	$4.00	133,637	No	4	M	Direct
Common Stock	Disposition	2010-12-09	49,300	$17.44	84,337	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Employee Stock Option (right to buy)	Disposition	2010-12-08	10,700	$0.00	10,700	$4.00
Common Stock	Employee Stock Option (right to buy)	Disposition	2010-12-09	49,300	$0.00	49,300	$4.00

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
49,300		2011-04-24	No	4	M	Direct
0		2011-04-24	No	4	M	Direct

Footnotes

This transaction was executed at prices ranging from $17.63 to $17.75. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.
This transaction was executed at prices ranging from $17.35 and $17.6002. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.
The option, representing a right to purchase a total of 60,000 shares, vested in three equal installments on April 24, 2001, February 6, 2002, and February 6, 2003.