X0303 4 2010-12-14 0 0001032220 MAXIMUS INC MMS 0001254635 MONTONI RICHARD A C/O MAXIMUS INC 11419 SUNSET HILLS RD RESTON VA 20190 0 1 0 0 CEO Common Stock 2010-12-14 4 M 0 3333 29.57 A 121459.174 D Common Stock 2010-12-14 4 S 0 3333 66.085 D 118126.174 D Common Stock 2010-12-15 4 M 0 3333 29.57 A 121459.174 D Common Stock 2010-12-15 4 S 0 3333 66.554 D 118126.174 D Common Stock 2010-12-16 4 M 0 3334 29.57 A 121460.174 D Common Stock 2010-12-16 4 S 0 3334 66.408 D 118126.174 D Stock Options 29.57 2010-12-14 4 M 0 3333 0 D Common Stock 3333 172167 D Stock Options 29.57 2010-12-15 4 M 0 3333 0 D Common Stock 3333 168834 D Stock Options 29.57 2010-12-16 4 M 0 3334 0 D Common Stock 3334 165500 D These sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 20, 2010. Weighted average sale price for prices ranging from $65.71 to $66.36. 100 shares were sold at $65.71 per share; 100 shares were sold at $65.73 per share; 100 shares were sold at $65.76 per share; 100 shares were sold at $65.77 per share; 100 shares were sold at $65.86 per share; 18 shares were sold at $65.89 per share; 200 shares were sold at $65.96 per share; 182 shares were sold at $66 per share; 100 shares were sold at $66.02 per share; 100 shares were sold at $66.03 per share; 100 shares were sold at $66.04 per share; 200 shares were sold at $66.05 per share; 100 shares were sold at $66.053 per share; 100 shares were sold at $66.072 per share; 100 shares were sold at $66.117 per share; 100 shares were sold at $66.12 per share; 97 shares were sold at $66.147 per share; (continued in following footnote) (continued from previous footnote) 200 shares were sold at $66.15 per share; 101 shares were sold at $66.16 per share; 2 shares were sold at $66.165 per share; 200 shares were sold at $66.17 per share; 100 shares were sold at $66.18 per share; 74 shares were sold at $66.19 per share; 126 shares were sold at $66.22 per share; 32 shares were sold at $66.261 per share; 98 shares were sold at $66.27 per share; 100 shares were sold at $66.29 per share; 2 shares were sold at $66.31 per share; 100 shares were sold at $66.32 per share; 1 shares were sold at $66.325 per share; 100 shares were sold at $66.33 per share; 200 shares were sold at $66.36 per share. Weighted average sale price for prices ranging from $66.12 to $66.94. 100 shares were sold at $66.12 per share; 25 shares were sold at $66.21 per share; 100 shares were sold at $66.28 per share; 357 shares were sold at $66.35 per share; 100 shares were sold at $66.354 per share; 100 shares were sold at $66.36 per share; 100 shares were sold at $66.386 per share; 100 shares were sold at $66.46 per share; 100 shares were sold at $66.473 per share; 200 shares were sold at $66.48 per share; 100 shares were sold at $66.49 per share; 100 shares were sold at $66.494 per share; 100 shares were sold at $66.50 per share; 200 shares were sold at $66.55 per share; 200 shares were sold at $66.58 per share; 100 shares were sold at $66.59 per share; 151 shares were sold at $66.61 per share; 200 shares were sold at $66.64 per share; 100 shares were sold at $66.65 per share; 100 shares were sold at $66.70 per share; (continued in following footnote) (continued from previous footnote) 100 shares were sold at $66.73 per share; 100 shares were sold at $66.74 per share; 100 shares were sold at $66.82 per share; 94 shares were sold at $66.85 per share; 100 shares were sold at $66.87 per share; 6 shares were sold at $66.88 per share; 200 shares were sold at $66.94. Weighted average sale price for prices ranging from $65.96 to $66.68. 100 shares were sold at $65.96 per share; 100 shares were sold at $65.988 per share; 100 shares were sold at $66.11 per share; 200 shares were sold at $66.12 per share; 5 shares were sold at $66.18 per share; 200 shares were sold at $66.2 per share; 100 shares were sold at $66.21 per share; 100 shares were sold at $66.23 per share; 100 shares were sold at $66.27 per share; 194 shares were sold at $66.3 per share; 100 shares were sold at $66.32 per share; 6 shares were sold at $66.35 per share; 100 shares were sold at $66.375 per share; 100 shares were sold at $66.4 per share; 100 shares were sold at $66.41 per share; 100 shares were sold at $66.42 per share; 61 shares were sold at $66.46 per share; 100 shares were sold at $66.473 per share; 100 shares were sold at $66.48 per share; 100 shares were sold at $66.49 per share; (continued in following footnote) (continued from previous footnote) 131 shares were sold at $66.5 per share; 8 shares were sold at $66.505 per share; 100 shares were sold at $66.56 per share; 100 shares were sold at $66.57 per share; 100 shares were sold at $66.571 per share; 100 shares were sold at $66.58 per share; 200 shares were sold at $66.59 per share; 100 shares were sold at $66.62 per share; 100 shares were sold at $66.63 per share; 81 shares were sold at $66.64 per share; 19 shares were sold at $66.64 per share; 116 shares were sold at $66.65 per share; 113 shares were sold at $66.68 per share. Effective 6/20/2006 - Non Qualified Stock Options to acquire 225,500 shares of common stock were issued with the following vesting schedules Shares Vest Date 56,375 6/20/2007 56,375 6/20/2008 56,375 6/20/2009 56,375 6/20/2010 These options expire on 6/20/2012 David R. Francis: As Attorney-In-Fact for: Richard Montoni 2010-12-16