| 2007-07-05 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 2,134 0.0019% | $11.96 | $25,523 | -31.79% | |
| 2007-06-29 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 6,236 0.0049% | $12.15 | $75,767 | -31.9% | |
| 2007-06-28 | Sale | Entegris, Inc. ENTG | other | 6,236 0.0048% | $12.05 | $75,144 | -32.47% | |
| 2007-06-11 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 20,492 0.0159% | $11.87 | $243,327 | -28.52% | |
| 2007-05-29 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 4,282 0.0033% | $11.50 | $49,243 | -25.15% | |
| 2007-05-02 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 3,825 0.003% | $12.00 | $45,918 | -26.28% | |
| 2007-04-26 | Sale | Entegris, Inc. ENTG | SR V.P. & CFO | 1,816 0.0014% | $12.00 | $21,792 | -26.54% | |
| 2007-04-25 | Sale | Entegris, Inc. ENTG | SR V.P. & CFO | 9,134 0.0071% | $11.97 | $109,308 | -26.3% | |
| 2007-04-04 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 1,756 0.0014% | $10.97 | $19,263 | -18.2% | |
| 2007-02-21 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 8,803 0.0066% | $11.65 | $102,555 | -19.86% | |
| 2007-02-20 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 17,499 0.0096% | $8.38 | $146,642 | -18.48% | |
| 2007-02-16 | Sale | Entegris, Inc. ENTG | SR V.P. & CFO | 114,680 0.0856% | $11.28 | $1.29M | -17.5% | |
| 2007-02-15 | Sale | Entegris, Inc. ENTG | SR V.P. & CFO | 3,134 0.002% | $9.57 | $29,992 | -14.77% | |
| 2007-01-22 | Sale | Entegris, Inc. ENTG | SR V.P. & CFO | 4,124 0.0031% | $10.38 | $42,807 | +1.92% | |
| 2007-01-04 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 2,089 0.0015% | $10.61 | $22,164 | -2.43% | |
| 2007-01-03 | Sale | Entegris, Inc. ENTG | SR V.P. & CFO | 80,502 0.0475% | $8.40 | $676,217 | -0.97% | |
| 2006-10-16 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 10,750 0.0039% | $5.90 | $63,425 | -9.14% | |
| 2006-10-13 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 10,750 0.004% | $5.90 | $63,425 | -8.06% | |
| 2006-10-11 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 9,000 0.0066% | $11.54 | $103,860 | -5.98% | |
| 2006-10-03 | Sale | Entegris, Inc. ENTG | Former Employee of Entegris | 1,781 0.0013% | $10.58 | $18,843 | +2.64% |