| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $28.71 | 715 | $20,526.22 | 2,506 | 2017-09-08 | Filing |
| Officer | $25.40 | 7,068 | $179,527.20 | 864 | 2017-03-07 | Filing |
| Director | $24.91 | 10,500 | $261,570.75 | 11,882 | 2016-09-26 | Filing |
| Officer | $22.70 | 9,550 | $216,806.97 | 364 | 2016-06-09 | Filing |
| Director | $26.25 | 1,000 | $26,250.00 | 0 | 2016-05-17 | Filing |
| Director | $26.25 | 1,000 | $26,250.00 | 1,000 | 2016-05-16 | Filing |
| Officer | $19.00 | 2,000 | $38,000.00 | 8,000 | 2015-10-06 | Filing |
| Director | $24.05 | 1,000 | $24,050.00 | 0 | 2015-09-18 | Filing |
| Director | $26.22 | 1,000 | $26,217.00 | 0 | 2015-09-18 | Filing |
| Director | $17.97 | 6,000 | $107,844.00 | 11,645 | 2015-09-18 | Filing |
| Officer, Director | $21.04 | 668 | $14,054.72 | 60,088 | 2015-06-10 | Filing |
| Officer, Director | $21.11 | 666 | $14,056.60 | 60,756 | 2015-06-09 | Filing |
| Officer, Director | $21.09 | 667 | $14,066.63 | 61,422 | 2015-06-08 | Filing |
| Officer, Director | $21.61 | 650 | $14,046.50 | 62,089 | 2015-05-13 | Filing |
| Officer, Director | $21.24 | 600 | $12,744.00 | 62,739 | 2015-05-12 | Filing |
| Officer, Director | $21.23 | 62 | $1,316.26 | 63,339 | 2015-05-12 | Filing |
| Officer, Director | $22.05 | 637 | $14,045.85 | 63,401 | 2015-05-11 | Filing |
| Officer | $21.83 | 1,250 | $27,290.38 | 2,000 | 2015-05-01 | Filing |
| Officer, Director | $22.65 | 398 | $9,014.70 | 64,038 | 2015-04-15 | Filing |
| Officer, Director | $22.58 | 202 | $4,561.16 | 64,436 | 2015-04-15 | Filing |