| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $59.20 | 1,403 | $83,057.60 | 68,155 | 2019-04-22 | Filing |
| Officer, Director | $59.20 | 7,500 | $444,000.00 | 1,044,056 | 2019-04-22 | Filing |
| Officer, Director | $59.20 | 7,500 | $444,000.00 | 336,251 | 2019-04-22 | Filing |
| Officer | $60.88 | 482 | $29,344.16 | 69,558 | 2019-04-03 | Filing |
| Officer, Director | $61.02 | 7,500 | $457,650.00 | 1,051,556 | 2019-03-18 | Filing |
| Officer, Director | $61.02 | 7,500 | $457,650.00 | 336,251 | 2019-03-18 | Filing |
| Officer | $62.07 | 1,403 | $87,084.21 | 70,040 | 2019-03-20 | Filing |
| Director | $60.47 | 5,000 | $302,357.00 | 664,869 | 2019-03-06 | Filing |
| Director | $60.88 | 100 | $6,087.50 | 3,196,196 | 2019-03-06 | Filing |
| Director | $60.33 | 24,900 | $1,502,139.81 | 3,196,296 | 2019-03-06 | Filing |
| Officer | $61.80 | 482 | $29,787.60 | 65,369 | 2019-03-04 | Filing |
| Director | $62.30 | 10,000 | $622,969.00 | 87,763 | 2019-02-22 | Filing |
| Director | $62.17 | 20,000 | $1,243,434.00 | 0 | 2019-02-22 | Filing |
| Director | $60.55 | 20,000 | $1,211,050.00 | 102,424 | 2019-02-19 | Filing |
| Officer | $60.92 | 871 | $53,061.32 | 51,608 | 2019-02-20 | Filing |
| Officer, Director | $60.92 | 1,902 | $115,869.84 | 0 | 2019-02-20 | Filing |
| Officer, Director | $60.92 | 7,500 | $456,900.00 | 1,059,056 | 2019-02-20 | Filing |
| Officer, Director | $60.92 | 7,500 | $456,900.00 | 223,597 | 2019-02-20 | Filing |
| Officer, Director | $61.26 | 100 | $6,126.00 | 231,097 | 2019-02-20 | Filing |
| Officer, Director | $60.77 | 10,519 | $639,290.12 | 231,197 | 2019-02-20 | Filing |