| 2003-11-24 | Sale | KLA Corporation KLAC | Vice President and Treasurer | 1,042 0.0004% | $44.30 | $46,157 | -19.54% | |
| 2003-11-11 | Sale | KLA Corporation KLAC | Vice President and Treasurer | 975 0.0004% | $49.21 | $47,980 | -21.6% | |
| 2003-10-28 | Sale | KLA Corporation KLAC | Vice President and Treasurer | 4,229 0.0021% | $55.70 | $235,555 | -17.58% | |
| 2003-05-27 | Sale | KLA Corporation KLAC | Vice President and Treasurer | 325 – | $0 | $0 | +27.04% |