| 2012-10-19 | Sale | Verizon Communications Inc. VZ | director | 34,528 0.0012% | $45.15 | $1.56M | +8.37% | |
| 2008-05-19 | Sale | Deere & Company DE | Chairman & CEO | 482,312 0.115% | $82.68 | $39.88M | -49.93% | |
| 2007-08-20 | Sale | Deere & Company DE | Chairman & CEO | 175,958 0.0768% | $125.84 | $22.14M | +26.57% | |
| 2006-12-05 | Sale | Deere & Company DE | Chairman & CEO | 106,958 0.0473% | $95.81 | $10.25M | +26.22% | |
| 2006-10-18 | General Electric Company GE | director | 14,500 0.0002% | $35.70 | $517,650 | +6.11% | ||
| 2006-05-19 | Sale | Deere & Company DE | Chairman & CEO | 100,440 0.0428% | $83.76 | $8.41M | +7.71% | |
| 2005-11-28 | Sale | Deere & Company DE | Chairman & CEO | 38,326 0.0163% | $68.96 | $2.64M | +15.84% |