| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $17.39 | 1,000 | $17,385.80 | 25,151 | 2018-03-19 | Filing |
| Large Shareholder, Officer, Director | $9.11 | 500 | $4,555.00 | 829,600 | 2016-05-26 | Filing |
| Large Shareholder, Officer, Director | $9.12 | 900 | $8,208.00 | 35,900 | 2016-05-24 | Filing |
| Director | $8.95 | 1,000 | $8,950.00 | 30,183 | 2016-05-19 | Filing |
| Large Shareholder, Officer, Director | $9.00 | 1,092 | $9,828.00 | 829,100 | 2016-05-19 | Filing |
| Director | $8.86 | 837 | $7,415.82 | 8,287 | 2016-05-17 | Filing |
| Director | $8.86 | 875 | $7,752.50 | 27,467 | 2016-05-17 | Filing |
| Large Shareholder, Officer, Director | $8.25 | 1,508 | $12,437.98 | 828,008 | 2016-03-21 | Filing |
| Director | $8.09 | 1,000 | $8,090.00 | 27,183 | 2015-08-17 | Filing |
| Director | $7.42 | 500 | $3,710.00 | 26,183 | 2015-06-03 | Filing |
| Director | $7.62 | 1,000 | $7,620.00 | 25,683 | 2015-05-20 | Filing |
| Large Shareholder, Officer, Director | $7.64 | 250 | $1,910.00 | 841,000 | 2015-03-30 | Filing |
| Director | $8.07 | 549 | $4,430.43 | 7,450 | 2015-01-23 | Filing |
| Director | $8.06 | 296 | $2,385.76 | 6,901 | 2015-01-23 | Filing |
| Director | $8.06 | 862 | $6,947.72 | 26,592 | 2015-01-22 | Filing |
| Director | $7.80 | 1,100 | $8,580.00 | 35,750 | 2015-01-06 | Filing |
| Large Shareholder, Officer, Director | $8.00 | 1,000 | $8,000.00 | 802,393 | 2014-12-26 | Filing |
| Director | $7.95 | 300 | $2,385.00 | 34,650 | 2014-12-17 | Filing |
| Director | $8.15 | 2,400 | $19,560.00 | 25,730 | 2014-10-06 | Filing |
| Director | $7.97 | 915 | $7,292.55 | 24,683 | 2014-09-23 | Filing |