| 2009-11-16 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 40,000 0.0176% | $39.07 | $1.56M | -6.97% | |
| 2009-11-13 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 37,000 0.0163% | $38.47 | $1.42M | -4.6% | |
| 2009-09-10 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 35,190 0.0156% | $35.71 | $1.26M | +5.45% | |
| 2009-08-05 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 2,712 0.0012% | $31.17 | $84,541 | +20.56% | |
| 2009-08-03 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 30,000 0.0133% | $31.32 | $939,501 | +20.1% | |
| 2009-07-31 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 30,000 0.0134% | $30.39 | $911,649 | +24.69% | |
| 2009-05-01 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 20,000 0.0091% | $23.66 | $473,200 | +57.5% | |
| 2009-04-30 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 20,000 0.0091% | $23.72 | $474,400 | +56.48% | |
| 2008-06-06 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 60,000 0.0276% | $39.59 | $2.38M | -48.57% | |
| 2007-11-14 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 100,000 0.0459% | $26.78 | $2.68M | +8.82% | |
| 2006-11-29 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 298,000 0.1353% | $20.81 | $6.2M | -1.82% | |
| 2006-02-24 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 126,400 0.0586% | $22.45 | $2.84M | -13.91% | |
| 2006-01-30 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 116,000 0.0531% | $21.79 | $2.53M | -11.51% | |
| 2005-06-01 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 150,000 0.0703% | $15.00 | $2.25M | +0.03% | |
| 2004-12-10 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 60,000 0.0295% | $10.35 | $621,032 | +25.51% | |
| 2004-12-08 | Sale | Western Digital Corporation WDC | Sr VP, Admin, Gen Cnsl & Secty | 60,000 0.0294% | $10.44 | $626,440 | +23.27% |