Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.84 | 7,500 | Officer | 160,285 | 2015-12-15 | Filing |
| $3.84 | 4,500 | Director | 60,200 | 2015-12-15 | Filing |
| $4.00 | 5,000 | Officer | 312,525 | 2015-12-14 | Filing |
| $7.91 | 12,000 | Officer | 307,525 | 2015-08-13 | Filing |
| $8.33 | 4,700 | Director | 55,700 | 2015-05-15 | Filing |
| $9.50 | 500 | Officer, Director | 1,613,681 | 2014-09-08 | Filing |
| $9.26 | 5,000 | Director | 51,000 | 2014-05-13 | Filing |
| $8.25 | 3,000 | Director | 66,756 | 2013-08-12 | Filing |
| $8.99 | 3,000 | Director | 3,000 | 2013-03-14 | Filing |
| $8.64 | 3,000 | Director | 63,756 | 2013-03-01 | Filing |
| $7.70 | 6,000 | Director | 60,756 | 2013-02-12 | Filing |
| $6.35 | 321 | Large Shareholder | 221,006 | 2012-11-14 | Filing |
| $6.88 | 1,000 | Director | 1,000 | 2012-12-07 | Filing |
| $6.88 | 1,000 | Director | 1,000 | 2012-12-07 | Filing |
| $6.13 | 5,000 | Director | 5,000 | 2012-02-21 | Filing |
| $6.35 | 135,019 | Large Shareholder | 220,685 | 2012-10-16 | Filing |
| $6.57 | 5,000 | Director | 50,108 | 2012-09-12 | Filing |
| $6.49 | 2,500 | Director | 45,108 | 2012-09-07 | Filing |
| $6.56 | 2,500 | Director | 42,608 | 2012-09-06 | Filing |
| $6.34 | 2,500 | Director | 2,500 | 2012-08-07 | Filing |