| 2024-06-06 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 7,500 0.1088% | $180.86 | $1.36M | -3.79% | |
| 2024-03-12 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 7,500 0.1062% | $138.66 | $1.04M | +15.59% | |
| 2023-12-04 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 5,000 0.071% | $97.32 | $486,616 | +44.95% | |
| 2023-11-09 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 5,500 0.079% | $90.39 | $497,133 | +54.61% | |
| 2023-11-08 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 8,000 0.1154% | $89.92 | $719,337 | +56.1% | |
| 2023-11-07 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 6,500 0.0917% | $90.62 | $589,055 | +51.93% | |
| 2023-08-23 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 5,000 0.0692% | $105.65 | $528,228 | -0.16% | |
| 2023-05-23 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 5,000 0.0704% | $97.38 | $486,880 | +8.49% | |
| 2023-03-10 | Sale | CRA International, Inc. CRAI | 5,000 0.0714% | $113.51 | $567,551 | -7.6% | ||
| 2022-12-01 | Sale | CRA International, Inc. CRAI | PRESIDENT AND CEO | 5,000 0.0701% | $120.99 | $604,929 | -12.56% | |
| 2021-08-13 | Sale | CRA International, Inc. CRAI | President and CEO | 27,536 0.3729% | $90.68 | $2.5M | +0.33% | |
| 2021-08-12 | Sale | CRA International, Inc. CRAI | President and CEO | 27,538 0.374% | $93.24 | $2.57M | -2.19% | |
| 2021-08-10 | Sale | CRA International, Inc. CRAI | President and CEO | 13,548 0.1847% | $92.24 | $1.25M | -0.75% | |
| 2021-08-09 | Sale | CRA International, Inc. CRAI | President and CEO | 13,550 0.1852% | $91.77 | $1.24M | -0.01% | |
| 2020-08-06 | Sale | CRA International, Inc. CRAI | President and CEO | 17,292 0.2241% | $41.08 | $710,385 | +41.72% | |
| 2020-08-05 | Sale | CRA International, Inc. CRAI | President and CEO | 17,300 0.2212% | $41.47 | $717,509 | +37.62% | |
| 2020-08-04 | Sale | CRA International, Inc. CRAI | President and CEO | 17,300 0.2174% | $41.29 | $714,277 | +35.58% | |
| 2019-03-05 | Sale | CRA International, Inc. CRAI | President and CEO | 1,696 0.021% | $49.00 | $83,104 | -9.24% | |
| 2019-03-04 | Sale | CRA International, Inc. CRAI | President and CEO | 48,304 0.6067% | $48.44 | $2.34M | -6.85% | |
| 2018-11-14 | Sale | CRA International, Inc. CRAI | President and CEO | 12,800 0.1179% | $33.48 | $428,581 | -6.08% |