Home > Insider Trading > Filing (0001181431-11-001882)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
892537	Mantech International Corp	MANT	Services-Management Services (8741)	221852179

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1337629	M Kevin Phillips	12015 Lee Jackson Highway Fairfax VA 22033	Executive Vice President & Cfo	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	Explanation
Class A Common Stock	Acquisiton	2011-01-04	25,000	$30.07	35,000	No	4	M	Direct
Class A Common Stock	Disposition	2011-01-04	21,400	$40.82	13,600	No	4	S	Direct

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

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Class A Common Stock	Employee Stock Option (right to buy)	Disposition	2011-01-04	25,000	$0.00	25,000	$30.07

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0		2011-03-06	No	4	M	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Class A Common Stock	352	Indirect	By the ManTech Employee Stock Ownership Plan

Footnotes

The option exercises and stock sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 14, 2010.
The price in column 4 is a weighted average price. The prices actually received for the sale ranged from $40.32 to $41.13. For all weighted average prices reported in this Form 4, the reporting person will provide the issuer, any stockholder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
The options were granted on March 7, 2006, with one-third of the total grant vesting on March 7, 2007, one-third of the total grant vesting on March 7, 2008, and the remaining one-third vesting on March 7, 2009.