| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $42.55 | 4,562 | $194,099.41 | 1,006,793 | 2020-01-15 | Filing |
| Officer, Director | $42.16 | 26,076 | $1,099,338.08 | 1,011,355 | 2020-01-15 | Filing |
| Director | $41.47 | 2,500 | $103,675.00 | 669,544 | 2020-01-15 | Filing |
| Director | $29.53 | 25,000 | $738,250.00 | 224,728 | 2019-12-20 | Filing |
| Director | $29.51 | 31,000 | $914,810.00 | 249,728 | 2019-12-19 | Filing |
| Director | $28.99 | 54,110 | $1,568,648.90 | 320,681 | 2019-12-19 | Filing |
| Director | $28.55 | 25,890 | $739,159.50 | 374,791 | 2019-12-18 | Filing |
| Officer, Director | $27.95 | 5,000 | $139,750.00 | 1,006,793 | 2019-12-16 | Filing |
| Officer, Director | $27.28 | 5,000 | $136,405.00 | 1,011,793 | 2019-11-15 | Filing |
| Officer, Director | $26.61 | 3,524 | $93,784.21 | 1,016,793 | 2019-10-15 | Filing |
| Officer, Director | $25.59 | 1,476 | $37,766.41 | 1,020,317 | 2019-10-15 | Filing |
| Officer | $25.64 | 1,010 | $25,897.41 | 881,743 | 2019-09-25 | Filing |
| Officer | $25.24 | 20,531 | $518,161.38 | 882,753 | 2019-09-25 | Filing |
| Officer | $24.96 | 1,295 | $32,320.61 | 903,284 | 2019-09-24 | Filing |
| Officer | $24.56 | 20,307 | $498,760.23 | 904,579 | 2019-09-24 | Filing |
| Officer | $25.53 | 100 | $2,553.00 | 924,886 | 2019-09-23 | Filing |
| Officer | $25.07 | 20,758 | $520,361.54 | 924,986 | 2019-09-23 | Filing |
| Officer, Director | $27.17 | 260 | $7,064.20 | 1,021,793 | 2019-09-16 | Filing |
| Officer, Director | $26.56 | 4,740 | $125,884.92 | 1,022,053 | 2019-09-16 | Filing |
| Officer, Director | $27.00 | 2,246 | $60,642.00 | 989,288 | 2019-08-15 | Filing |