| 2017-12-14 | Sale | Cisco Systems, Inc. CSCO | director | 200,000 0.0041% | $37.93 | $7.59M | +17.86% | |
| 2016-08-25 | Sale | Cisco Systems, Inc. CSCO | director | 15,000 0.0003% | $31.25 | $468,785 | +2.66% | |
| 2015-08-19 | Sale | Cisco Systems, Inc. CSCO | director | 15,000 0.0003% | $27.75 | $416,321 | +0.88% | |
| 2014-06-18 | Sale | Cisco Systems, Inc. CSCO | director | 20,000 0.0004% | $24.56 | $491,220 | +12.38% | |
| 2013-09-09 | Sale | Cisco Systems, Inc. CSCO | director | 20,000 0.0004% | $23.92 | $478,428 | -2.13% | |
| 2008-09-08 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 80,000 0.0114% | $11.00 | $880,000 | -43.48% | |
| 2008-08-05 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 60,000 0.0087% | $11.00 | $660,000 | -42.44% | |
| 2008-07-11 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 60,000 0.0263% | $32.54 | $1.95M | -40.88% | |
| 2008-06-16 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 130,000 0.0569% | $38.52 | $5.01M | -48.43% | |
| 2008-05-01 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 80,000 0.0349% | $38.46 | $3.08M | -43.69% | |
| 2008-04-21 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 60,000 0.0258% | $32.80 | $1.97M | -28.03% | |
| 2008-03-04 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 60,000 0.0266% | $30.03 | $1.8M | +9.43% | |
| 2008-02-04 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 100,000 0.0447% | $41.67 | $4.17M | -19.58% | |
| 2008-01-22 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 200,000 0.087% | $40.25 | $8.05M | -16.38% | |
| 2007-12-07 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 200,000 0.0863% | $47.90 | $9.58M | -28.73% | |
| 2007-11-14 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 200,000 0.0881% | $48.22 | $9.64M | -25.21% | |
| 2007-10-24 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 200,000 0.0856% | $46.35 | $9.27M | -20.47% | |
| 2007-09-17 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 200,000 0.0873% | $47.27 | $9.45M | -17.18% | |
| 2007-07-27 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 10,772 0.0013% | $11.91 | $128,255 | -4.94% | |
| 2007-07-19 | Sale | Autodesk, Inc. ADSK | Executive Chairman | 50,000 0.0214% | $47.26 | $2.36M | -13.41% |