| 2013-04-22 | Sale | Exponent, Inc. EXPO | Group Vice President | 13,800 0.0992% | $51.34 | $708,492 | +36.58% | |
| 2012-04-23 | Sale | Exponent, Inc. EXPO | Group Vice President | 9,600 0.069% | $46.02 | $441,798 | +13.47% | |
| 2011-04-26 | Sale | Exponent, Inc. EXPO | Group Vice President | 13,000 0.0915% | $42.94 | $558,220 | +6.75% | |
| 2010-04-26 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 5,400 0.038% | $30.83 | $166,474 | +11.03% | |
| 2009-07-30 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 5,900 0.0405% | $25.34 | $149,526 | +8.74% | |
| 2009-07-29 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 300 0.0021% | $25.97 | $7,792 | +9.37% | |
| 2008-08-05 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 1,650 0.0111% | $30.83 | $50,870 | -12.61% | |
| 2008-05-14 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 4,355 0.0288% | $30.80 | $134,126 | -7.57% | |
| 2007-07-24 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 7,500 0.015% | $7.01 | $52,613 | +24.88% | |
| 2006-04-21 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 2,500 0.0121% | $13.03 | $32,563 | +5.61% | |
| 2005-04-22 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 3,000 0.0371% | $24.52 | $73,546 | +17.96% | |
| 2004-11-10 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 750 0.0047% | $13.03 | $9,769 | +2.29% | |
| 2004-11-08 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 4,050 0.0255% | $13.03 | $52,751 | +3.28% | |
| 2004-11-05 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 200 0.0013% | $13.03 | $2,605 | +4.06% | |
| 2004-08-02 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 1,200 0.0072% | $11.50 | $13,800 | +6.61% | |
| 2004-07-29 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 1,800 0.0104% | $11.50 | $20,700 | +2.64% | |
| 2004-02-25 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 750 0.0102% | $22.50 | $16,875 | +14.13% | |
| 2003-07-24 | Sale | Exponent, Inc. EXPO | Corporate Vice President | 3,000 0.0412% | $16.36 | $49,080 | +36.42% |