Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $10.59 | 6,020 | Director | 52,320 | 2014-09-12 | Filing |
| $10.58 | 14,480 | Director | 58,340 | 2014-09-11 | Filing |
| $10.56 | 20,000 | Director, Other | 103,285 | 2014-09-05 | Filing |
| $10.67 | 40,000 | Director | 88,319 | 2014-09-05 | Filing |
| $8.73 | 40,000 | Officer, Director | 86,635 | 2014-07-01 | Filing |
| $8.67 | 40,000 | Officer, Director | 126,635 | 2014-06-30 | Filing |
| $8.22 | 4,000 | Director | 64,946 | 2014-01-03 | Filing |
| $8.73 | 19,000 | Director | 68,946 | 2014-01-02 | Filing |
| $7.30 | 10,950 | Director | 40,956 | 2013-12-17 | Filing |
| $7.22 | 7,811 | Director | 50,000 | 2013-12-12 | Filing |
| $6.35 | 9,800 | Director | 47,410 | 2013-06-18 | Filing |
| $6.33 | 200 | Director | 57,210 | 2013-06-17 | Filing |
| $6.75 | 37,713 | Officer | 812 | 2013-06-13 | Filing |
| $6.39 | 3,000 | Director | 51,005 | 2013-03-18 | Filing |
| $4.56 | 8,300 | Director | 59,210 | 2012-12-07 | Filing |
| $4.52 | 1,700 | Director | 65,710 | 2012-12-06 | Filing |
| $6.20 | 5,000 | Director | 14,523 | 2010-12-31 | Filing |
| $7.28 | 3,000 | Director | 48,523 | 2010-07-30 | Filing |
| $10.59 | 3,365 | Officer | 34,700 | 2010-04-21 | Filing |
| $10.53 | 8,000 | Officer | 38,065 | 2010-04-20 | Filing |