Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $17.85 | 5,000 | Officer, Director | 245,556 | 2017-06-14 | Filing |
| $15.31 | 5,000 | Director | 52,000 | 2016-03-04 | Filing |
| $8.60 | 15,000 | Director | 35,000 | 2014-11-25 | Filing |
| $8.38 | 6,100 | Director | 129,165 | 2014-11-21 | Filing |
| $8.50 | 8,700 | Officer, Director | 371,756 | 2014-11-21 | Filing |
| $8.20 | 1,300 | Officer, Director | 363,056 | 2014-11-20 | Filing |
| $9.00 | 2,000 | Director | 25,000 | 2014-11-19 | Filing |
| $8.11 | 25,000 | Large Shareholder, Officer, Director | 2,962,168 | 2014-10-01 | Filing |
| $9.42 | 4,000 | Large Shareholder, Officer, Director | 2,937,168 | 2014-09-30 | Filing |
| $10.82 | 35,000 | Large Shareholder, Officer, Director | 2,933,168 | 2014-09-22 | Filing |
| $11.78 | 18,000 | Large Shareholder, Officer, Director | 2,898,168 | 2014-09-19 | Filing |
| $11.46 | 6,000 | Large Shareholder, Officer, Director | 2,880,168 | 2014-09-17 | Filing |
| $10.69 | 7,500 | Large Shareholder, Officer, Director | 2,874,168 | 2014-09-16 | Filing |
| $19.64 | 8,000 | Large Shareholder, Officer, Director | 2,982,680 | 2014-04-04 | Filing |
| $22.60 | 22,500 | Large Shareholder, Officer, Director | 2,974,680 | 2014-04-03 | Filing |
| $22.28 | 10,800 | Large Shareholder, Officer, Director | 2,952,180 | 2014-04-02 | Filing |
| $17.61 | 4,000 | Large Shareholder, Officer, Director | 2,941,380 | 2014-03-24 | Filing |
| $17.97 | 5,000 | Large Shareholder, Officer, Director | 2,937,380 | 2014-03-20 | Filing |
| $18.44 | 3,500 | Large Shareholder, Officer, Director | 2,932,380 | 2014-03-19 | Filing |
| $17.36 | 4,000 | Large Shareholder, Officer, Director | 2,928,880 | 2014-03-14 | Filing |