| 2023-07-03 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $42.85 | $471,350.00 | -3.8% | → |
| 2023-06-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $40.84 | $449,240.00 | -3.7% | → |
| 2023-05-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $47.76 | $525,360.00 | -3.5% | → |
| 2023-05-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $47.76 | $143,280.00 | -3.5% | → |
| 2023-04-03 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $48.92 | $146,760.00 | -3.4% | → |
| 2023-04-03 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $48.92 | $538,120.00 | -3.4% | → |
| 2023-03-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $44.25 | $486,750.00 | -3.3% | → |
| 2023-03-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $44.25 | $132,750.00 | -3.3% | → |
| 2023-02-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $52.75 | $580,250.00 | -5.5% | → |
| 2023-02-01 | Atkinson Robert D | EVP & COO | Sell | 1,543 | $52.75 | $81,393.25 | -4.5% | → |
| 2023-01-03 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $48.23 | $530,530.00 | -5.2% | → |
| 2023-01-03 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $48.23 | $144,690.00 | -8.1% | → |
| 2022-12-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $48.42 | $532,620.00 | -5.0% | → |
| 2022-12-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $48.42 | $145,260.00 | -7.5% | → |
| 2022-11-02 | Casper Mark | Acting CTO | Sell | 4,890 | $41.98 | $205,282.20 | -21.2% | → |
| 2022-11-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $43.02 | $473,220.00 | -4.7% | → |
| 2022-11-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $43.02 | $129,060.00 | -7.0% | → |
| 2022-10-03 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $42.71 | $469,810.00 | -4.5% | → |
| 2022-10-03 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $42.71 | $128,130.00 | -6.5% | → |
| 2022-09-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $40.79 | $122,370.00 | -6.1% | → |
| 2022-09-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $40.79 | $448,690.00 | -4.3% | → |
| 2022-08-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $45.35 | $136,050.00 | -5.8% | → |
| 2022-08-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $45.35 | $498,850.00 | -4.1% | → |
| 2022-07-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $59.43 | $178,290.00 | -4.4% | → |
| 2022-07-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $59.43 | $653,730.00 | -4.0% | → |
| 2022-06-30 | Buese Nancy | EVP & CFO | Sell | 10,000 | $61.50 | $615,000.00 | -20.2% | → |
| 2022-06-09 | Gottesfeld Stephen P | EVP and Chief S&EA Officer | Sell | 4,000 | $66.81 | $267,240.00 | -4.6% | → |
| 2022-06-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $67.64 | $744,040.00 | -3.8% | → |
| 2022-06-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $67.64 | $202,920.00 | -4.2% | → |
| 2022-05-12 | Gottesfeld Stephen P | EVP and Chief S&EA Officer | Sell | 4,000 | $66.63 | $266,520.00 | -4.4% | → |
| 2022-05-02 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $71.20 | $213,600.00 | -4.1% | → |
| 2022-05-02 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $71.20 | $783,200.00 | -3.7% | → |
| 2022-04-01 | Gottesfeld Stephen P | EVP and Chief S&EA Officer | Sell | 8,000 | $82.00 | $656,000.00 | -8.0% | → |
| 2022-04-01 | Palmer Thomas Ronald | President & CEO | Sell | 11,000 | $78.79 | $866,690.00 | -3.5% | → |
| 2022-04-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $78.79 | $236,370.00 | -3.9% | → |
| 2022-03-30 | Lipson Nancy | EVP & General Counsel | Sell | 19,866 | $79.00 | $1,569,414.00 | -53.5% | → |
| 2022-03-30 | Buese Nancy | EVP & CFO | Sell | 10,000 | $79.00 | $790,000.00 | -16.8% | → |
| 2022-03-23 | Gehring Dean | EVP & CTO | Sell | 4,477 | $76.98 | $344,639.46 | -13.1% | → |
| 2022-03-09 | Gottesfeld Stephen P | EVP and Chief S&EA Officer | Sell | 4,000 | $73.76 | $295,040.00 | -3.9% | → |
| 2022-03-07 | Rhodes Blake | SVP, Strategic Development | Sell | 3,000 | $77.91 | $233,736.90 | -4.6% | → |
| 2022-03-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $66.94 | $200,820.00 | -3.8% | → |
| 2022-03-01 | Palmer Thomas Ronald | President & CEO | Sell | 7,000 | $66.94 | $468,580.00 | -2.2% | → |
| 2022-03-01 | Rhodes Blake | SVP, Strategic Development | Sell | 500 | $66.94 | $33,470.00 | -0.8% | → |
| 2022-02-09 | Gottesfeld Stephen P | EVP and Chief S&EA Officer | Sell | 4,000 | $62.96 | $251,840.00 | -5.2% | → |
| 2022-02-01 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $62.00 | $186,000.00 | -4.2% | → |
| 2022-02-01 | Palmer Thomas Ronald | President & CEO | Sell | 7,000 | $62.00 | $434,000.00 | -3.1% | → |
| 2022-02-01 | Rhodes Blake | SVP, Strategic Development | Sell | 500 | $62.00 | $31,000.00 | -0.9% | → |
| 2022-01-12 | Gottesfeld Stephen P | EVP and Chief S&EA Officer | Sell | 4,000 | $61.02 | $244,080.00 | -4.9% | → |
| 2022-01-03 | Rhodes Blake | SVP, Strategic Development | Sell | 500 | $61.21 | $30,605.00 | -0.9% | → |
| 2022-01-03 | Atkinson Robert D | EVP & COO | Sell | 3,000 | $61.21 | $183,630.00 | -4.1% | → |