| 2018-05-14 | Sale | Exponent, Inc. EXPO | President | 4,224 0.0159% | $90.91 | $383,983 | +13.08% | |
| 2018-05-11 | Sale | Exponent, Inc. EXPO | President | 8,898 0.0335% | $89.53 | $796,664 | +14.62% | |
| 2016-05-27 | Sale | Exponent, Inc. EXPO | Group Vice President | 6,000 0.0224% | $52.68 | $316,081 | +10.6% | |
| 2016-05-24 | Sale | Exponent, Inc. EXPO | Group Vice President | 8,552 0.032% | $51.33 | $439,008 | +13.44% | |
| 2016-05-20 | Sale | Exponent, Inc. EXPO | Group Vice President | 11,900 0.0444% | $50.10 | $596,204 | +15.95% | |
| 2016-05-18 | Sale | Exponent, Inc. EXPO | Group Vice President | 13,446 0.0506% | $50.32 | $676,631 | +16.19% | |
| 2016-02-25 | Sale | Exponent, Inc. EXPO | Group Vice President | 4,000 0.0151% | $46.89 | $187,547 | +11.5% | |
| 2015-08-27 | Sale | Exponent, Inc. EXPO | Group Vice President | 6,000 0.0225% | $42.27 | $253,643 | +19.45% | |
| 2014-05-29 | Sale | Exponent, Inc. EXPO | Group Vice President | 5,000 0.0368% | $70.06 | $350,306 | +13.06% | |
| 2013-08-23 | Sale | Exponent, Inc. EXPO | Group Vice President | 2,996 0.0218% | $66.01 | $197,764 | +10.88% | |
| 2013-08-22 | Sale | Exponent, Inc. EXPO | Group Vice President | 8,734 0.0645% | $66.42 | $580,127 | +11.65% | |
| 2013-08-21 | Sale | Exponent, Inc. EXPO | Group Vice President | 2,000 0.0149% | $67.00 | $134,000 | +11.92% | |
| 2013-05-23 | Sale | Exponent, Inc. EXPO | Group Vice President | 13,730 0.1001% | $55.75 | $765,478 | +27.59% |