| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $63.17 | 15,000 | $947,550.00 | 205,984 | 2023-04-28 | Filing |
| Officer | $60.73 | 2,035 | $123,585.55 | 0 | 2019-09-13 | Filing |
| Officer | $60.14 | 64,632 | $3,886,968.48 | 2,035 | 2019-09-13 | Filing |
| Officer | $60.95 | 66,667 | $4,063,353.65 | 0 | 2018-09-06 | Filing |
| Officer, Director | $76.00 | 39,155 | $2,975,780.00 | 0 | 2018-03-13 | Filing |
| Officer, Director | $62.84 | 119,111 | $7,485,375.95 | 127,057 | 2016-11-28 | Filing |
| Officer, Director | $62.83 | 50,000 | $3,141,635.00 | 246,168 | 2016-11-25 | Filing |
| Officer, Director | $42.25 | 97,943 | $4,138,091.75 | 127,057 | 2016-01-04 | Filing |
| Officer | $43.77 | 6,341 | $277,532.89 | 25,179 | 2015-12-31 | Filing |
| Officer | $49.76 | 8,768 | $436,251.84 | 24,417 | 2015-11-02 | Filing |
| Director | $46.52 | 9,113 | $423,947.70 | 473,529 | 2015-09-18 | Filing |
| Director | $45.70 | 11,887 | $543,254.92 | 482,642 | 2015-09-18 | Filing |
| Officer, Director | $56.50 | 100,000 | $5,650,000.00 | 225,000 | 2015-08-07 | Filing |
| Officer, Director | $56.50 | 34,324 | $1,939,306.00 | 225,000 | 2015-08-07 | Filing |
| Officer, Director | $56.50 | 18,930 | $1,069,545.00 | 225,000 | 2015-08-06 | Filing |
| Director | $55.32 | 18,000 | $995,830.20 | 457,435 | 2015-03-25 | Filing |
| Officer, Director | $55.00 | 100,000 | $5,500,000.00 | 225,000 | 2015-03-19 | Filing |
| Officer, Director | $61.08 | 50,000 | $3,054,165.00 | 225,000 | 2015-02-17 | Filing |
| Officer, Director | $60.22 | 50,000 | $3,011,220.00 | 225,000 | 2015-02-13 | Filing |
| Director | $56.10 | 43,533 | $2,442,101.17 | 59,964 | 2015-01-02 | Filing |