| 2008-02-05 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 111,502 0.0424% | $10.88 | $1.21M | -27.18% | |
| 2008-02-01 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 4,926 0.0018% | $10.11 | $49,802 | -24.88% | |
| 2007-06-04 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 161,998 0.0605% | $24.81 | $4.02M | -29.81% | |
| 2007-05-31 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 20,250 0.0072% | $22.13 | $448,133 | -25.1% | |
| 2007-05-15 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 328,622 0.1211% | $21.83 | $7.17M | -19.93% | |
| 2007-04-19 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 5,000 0.0018% | $22.51 | $112,550 | -10% | |
| 2007-04-16 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 32,126 0.0115% | $22.34 | $717,695 | -9.35% | |
| 2007-02-01 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 3,170 0.0011% | $19.47 | $61,720 | +6.23% | |
| 2006-05-31 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 10,124 0.0035% | $17.77 | $179,903 | +0.22% | |
| 2006-05-15 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 150,000 0.0534% | $19.06 | $2.86M | -4.8% | |
| 2006-02-01 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 3,170 0.0011% | $17.28 | $54,765 | +2.18% | |
| 2005-06-01 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 161,998 0.0494% | $12.04 | $1.95M | +18.42% | |
| 2005-05-31 | Sale | Cadence Design Systems, Inc. CDNS | EVP, GM, Verification Division | 10,125 0.0035% | $13.26 | $134,289 | +20.69% |