X0303 4 2008-08-05 0001360555 Stanley, Inc. SXE 0001369905 Wilson George H C/O STANLEY, INC. 3101 WILSON BOULEVARD, SUITE 700 ARLINGTON VA 22201 1 1 0 0 Executive Vice President Common Stock 2008-08-05 4 S 0 32600 36.4489 D 430583 D Common Stock 2008-08-06 4 S 0 37400 36.5007 D 393183 D Common Stock 62901 I By ESOP Common Stock 5146 I By 401(k) Plan Common Stock 65500 I By George H. Wilson 2006 Irrevocable Dynasty Trust Common Stock 219690 I By Executive Deferred Compensation and Equity Incentive Trust The price in Column 4 is a weighted average price. The prices actually received ranged from $36.35 to $36.60. The reporting person will provide to the issuer, any securityholder of the issuer, or the SEC Staff, upon request, information regarding the number of shares sold at each price within the range. Mr. Wilson disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. The price in Column 4 is a weighted average price. The prices actually received ranged from $36.35 to $36.85. The reporting person will provide to the issuer, any securityholder of the issuer, or the SEC Staff, upon request, information regarding the number of shares sold at each price within the range. /s/ Sean M. Gallagher, as Attorney-in-Fact 2008-08-06