| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $10.78 | 2,300 | $24,803.43 | 2,553,400 | 2015-04-24 | Filing |
| Officer, Director | $10.79 | 6,600 | $71,204.10 | 2,551,100 | 2015-04-24 | Filing |
| Officer | $10.78 | 1,000 | $10,784.20 | 77,491 | 2015-04-24 | Filing |
| Officer, Director | $10.17 | 9,710 | $98,750.70 | 2,353,690 | 2015-01-26 | Filing |
| Director | $10.07 | 7,000 | $70,490.00 | 7,000 | 2015-01-27 | Filing |
| Officer, Director | $9.35 | 2,540 | $23,746.46 | 451,385 | 2014-10-21 | Filing |
| Officer, Director | $9.35 | 15,000 | $140,235.00 | 2,343,980 | 2014-10-21 | Filing |
| Director | $9.02 | 1,150 | $10,372.89 | 125,094 | 2014-05-06 | Filing |
| Director | $9.03 | 3,950 | $35,668.11 | 123,944 | 2014-05-06 | Filing |
| Director | $9.04 | 10,000 | $90,400.00 | 119,994 | 2014-05-06 | Filing |
| Officer, Director | $9.32 | 200 | $1,863.00 | 448,845 | 2014-04-24 | Filing |
| Officer, Director | $9.33 | 3,000 | $27,975.00 | 448,645 | 2014-04-24 | Filing |
| Officer, Director | $9.32 | 5,350 | $49,862.00 | 445,645 | 2014-04-24 | Filing |
| Officer, Director | $9.32 | 900 | $8,388.00 | 2,174,922 | 2014-04-24 | Filing |
| Officer, Director | $9.33 | 1,300 | $12,129.00 | 2,174,022 | 2014-04-24 | Filing |
| Director | $9.40 | 2,760 | $25,931.58 | 514,626 | 2014-04-24 | Filing |
| Officer | $9.57 | 3,000 | $28,701.00 | 33,767 | 2014-02-28 | Filing |
| Officer | $9.40 | 1,000 | $9,396.90 | 207,227 | 2014-02-27 | Filing |
| Director | $9.44 | 1,900 | $17,930.30 | 258,490 | 2014-02-27 | Filing |
| Officer, Director | $9.45 | 100 | $945.00 | 2,172,722 | 2014-02-28 | Filing |