| 2016-08-10 | WEHRLE RICHARD J | VP & Corporate Controller | Sell | 2,500 | $63.59 | $158,975.00 | -17.7% | → |
| 2016-07-08 | DAVIES GEOFF | VP, Managing Dir Europe | Sell | 5,000 | $65.87 | $329,350.00 | -22.2% | → |
| 2016-07-06 | Leonard Jeffery Allen | VP & Gen Mgr Industrial Div | Sale+OE | 2,000 | $63.03 | $126,068.00 | -36.4% | → |
| 2016-07-01 | GEORGE ROBERT H | VP, Secretary & Treasurer | Sell | 400 | $64.00 | $25,600.00 | -2.4% | → |
| 2016-06-29 | DAVIES GEOFF | VP, Managing Dir Europe | Sell | 3,000 | $63.07 | $189,210.00 | -11.8% | → |
| 2016-06-28 | Etchart Eric | Director | Buy | 1,000 | $58.84 | $58,840.00 | +35.1% | → |
| 2016-06-27 | MARTIN GARY L | Director | Buy | 1,000 | $59.10 | $59,100.00 | +21.7% | → |
| 2016-06-20 | Malone Dan Edward | Executive VP & CFO | Sale+OE | 1,400 | $64.65 | $90,510.00 | -12.4% | → |
| 2016-06-17 | Grzelak David W | - | Sell | 4,102 | $62.41 | $256,019.92 | -36.9% | → |
| 2016-06-01 | Leonard Jeffery Allen | VP & Gen Mgr Industrial Div | Sell | 500 | $61.04 | $30,521.00 | -6.6% | → |
| 2016-05-26 | ROBINSON RONALD A | President & CEO | Sale+OE | 4,000 | $60.29 | $241,160.00 | -1.9% | → |
| 2016-05-25 | WEHRLE RICHARD J | VP & Corporate Controller | Sell | 2,100 | $60.41 | $126,861.00 | -18.7% | → |
| 2016-05-24 | GEORGE ROBERT H | VP, Secretary & Treasurer | Sell | 3,000 | $60.40 | $181,200.00 | -20.7% | → |
| 2015-08-11 | Etchart Eric | Director | Buy | 1,000 | $51.93 | $51,931.00 | +133.0% | → |
| 2015-05-13 | BATY RODERICK R | Director | Buy | 2,000 | $52.84 | $105,680.00 | +19.6% | → |
| 2015-04-28 | ROBINSON RONALD A | President & CEO | Sell | 480 | $63.61 | $30,533.18 | -0.3% | → |
| 2015-04-27 | ROBINSON RONALD A | President & CEO | Sell | 4,040 | $63.50 | $256,525.47 | -1.1% | → |
| 2015-04-23 | ROBINSON RONALD A | President & CEO | Sell | 2,644 | $63.29 | $167,337.53 | -0.7% | → |
| 2015-04-22 | ROBINSON RONALD A | President & CEO | Sell | 4,836 | $62.34 | $301,474.11 | -0.9% | → |
| 2015-03-26 | WEHRLE RICHARD J | VP & Corporate Controller | Sell | 400 | $61.06 | $24,424.00 | -4.3% | → |
| 2015-03-25 | WEHRLE RICHARD J | VP & Corporate Controller | Sell | 300 | $61.90 | $18,570.00 | -3.2% | → |
| 2015-03-24 | GEORGE ROBERT H | VP, Secretary & Treasurer | Sell | 1,000 | $61.75 | $61,750.00 | -9.5% | → |
| 2015-03-24 | WEHRLE RICHARD J | VP & Corporate Controller | Sell | 1,300 | $61.70 | $80,210.00 | -12.0% | → |
| 2015-03-24 | GEORGE ROBERT H | VP, Secretary & Treasurer | Sell | 1,000 | $61.75 | $61,750.00 | -7.7% | → |
| 2015-03-23 | WEHRLE RICHARD J | VP & Corporate Controller | Sell | 1,000 | $61.04 | $61,040.00 | -8.5% | → |
| 2015-03-19 | SKAGGS JAMES B | Director | Sell | 1,000 | $59.15 | $59,150.00 | -3.0% | → |
| 2015-03-18 | Pummell Richard D | VP & Mgr Agricultural Div | Sell | 8,000 | $58.83 | $470,640.00 | -88.9% | → |
| 2015-03-10 | Pummell Richard D | VP & Mgr Agricultural Div | Sell | 11,000 | $55.41 | $609,510.00 | -91.7% | → |
| 2015-02-18 | SKAGGS JAMES B | Director | Sell | 2,300 | $48.12 | $110,676.00 | -6.5% | → |
| 2015-02-11 | MARTIN GARY L | Director | Buy | 1,000 | $47.60 | $47,600.00 | +66.7% | → |