| 2024-02-20 | Barton Lisa M | President and CEO | Buy | 1,100 | $48.56 | $53,416.00 | +3.1% | → |
| 2024-02-20 | Sundararajan Raja | Executive Vice President | Buy | 500 | $48.26 | $24,127.50 | +5.0% | → |
| 2022-06-09 | Falotico Nancy Joy | Director | Buy | 1,200 | $61.00 | $73,200.00 | +12,000% | → |
| 2022-02-28 | GALLEGOS JAMES H | EVP, Gen Cnsl and Corp Sec | Sell | 10,000 | $58.04 | $580,420.00 | -14.8% | → |
| 2019-09-03 | de Leon David A | Senior Vice President | Buy | 941 | $53.15 | $49,999.99 | +17.7% | → |
| 2019-08-29 | GALLEGOS JAMES H | SVP, Gen Cnsl and Corp Sec | Sell | 5,000 | $52.29 | $261,437.00 | -18.5% | → |
| 2019-06-14 | GALLEGOS JAMES H | SVP, Gen Cnsl and Corp Sec | Sell | 5,000 | $50.00 | $250,000.00 | -15.6% | → |
| 2019-06-03 | KAMPLING PATRICIA L | Chairman and CEO | Sell | 10,000 | $47.55 | $475,546.00 | -4.8% | → |
| 2019-05-03 | GALLEGOS JAMES H | SVP, Gen Cnsl and Corp Sec | Sell | 5,000 | $47.50 | $237,500.00 | -13.5% | → |
| 2019-05-01 | KAMPLING PATRICIA L | Chairman and CEO | Sell | 10,000 | $46.98 | $469,800.00 | -4.5% | → |
| 2018-09-13 | Dunie Deborah B. | Director | Buy | 1,250 | $43.80 | $54,747.50 | +11.3% | → |
| 2018-03-15 | GALLEGOS JAMES H | SVP, Gen Cnsl and Corp Sec | Sell | 5,000 | $39.80 | $199,000.00 | -14.8% | → |
| 2017-09-07 | RESCHKE WAYNE A | Senior Vice President | Sell | 2,000 | $42.83 | $85,664.80 | -7.5% | → |
| 2017-05-23 | GALLEGOS JAMES H | SVP, Gen Cnsl and Corp Sec | Sell | 5,000 | $41.25 | $206,250.00 | -15.1% | → |
| 2017-05-19 | Dunie Deborah B. | Director | Buy | 3,700 | $39.61 | $146,565.51 | +50.3% | → |
| 2016-11-07 | Dunie Deborah B. | Director | Buy | 1,350 | $37.24 | $50,269.55 | +22.5% | → |
| 2016-08-09 | KAMPLING PATRICIA L | Chairman, President and CEO | Sell | 0 | $39.30 | $13.20 | - | → |
| 2016-07-11 | GALLEGOS JAMES H | SVP, Gen Cnsl and Corp Sec | Sell | 5,000 | $40.29 | $201,457.50 | -17.1% | → |
| 2016-05-10 | Dunie Deborah B. | Director | Buy | 1,000 | $73.11 | $73,105.00 | +50.0% | → |
| 2016-03-03 | HANSON THOMAS L | Senior Vice President, CFO | Sell | 7,500 | $68.15 | $511,152.00 | -28.6% | → |
| 2016-02-25 | LARSEN JOHN O | Senior Vice President | Sell | 3,000 | $69.94 | $209,819.70 | -42.9% | → |
| 2015-11-10 | Whiting Susan D | Director | Buy | 2,700 | $57.50 | $155,244.33 | +2,700% | → |
| 2015-09-01 | Dunie Deborah B. | Director | Buy | 1,000 | $55.63 | $55,630.00 | +100.0% | → |