Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $15.72 | 100 | Director | 1,100 | 2017-08-21 | Filing |
| $15.70 | 100 | Director | 1,000 | 2017-08-21 | Filing |
| $15.67 | 900 | Director | 900 | 2017-08-21 | Filing |
| $1.75 | 6,857,143 | Large Shareholder, Director | 15,278,610 | 2015-04-06 | Filing |
| $1.75 | 350,000 | Director | 3,173,383 | 2015-04-06 | Filing |
| $1.75 | 50,000 | Director | 754,118 | 2015-04-06 | Filing |
| $3.08 | 300,000 | Large Shareholder, Director | 8,421,467 | 2014-09-30 | Filing |
| $4.01 | 1,250,000 | Large Shareholder, Director | 8,121,467 | 2014-04-11 | Filing |
| $3.75 | 20,000 | Officer, Director | 2,053,135 | 2013-11-13 | Filing |
| $3.75 | 13,333 | Director | 36,561 | 2013-11-13 | Filing |
| $3.75 | 150,000 | Director | 2,823,383 | 2013-11-13 | Filing |
| $3.75 | 3,400,000 | Large Shareholder, Director | 7,649,803 | 2013-11-13 | Filing |
| $3.75 | 1,600,000 | Large Shareholder, Director | 1,600,000 | 2013-11-13 | Filing |
| $4.71 | 150,000 | Large Shareholder, Director | 3,100,000 | 2013-06-27 | Filing |
| $5.03 | 10,000 | Officer, Director | 2,033,135 | 2013-06-28 | Filing |
| $4.65 | 300,000 | Large Shareholder, Director | 2,950,000 | 2013-06-26 | Filing |
| $4.35 | 200,000 | Large Shareholder, Director | 2,650,000 | 2013-06-25 | Filing |
| $4.23 | 50,000 | Large Shareholder, Director | 2,250,000 | 2013-06-21 | Filing |
| $4.43 | 200,000 | Large Shareholder, Director | 2,450,000 | 2013-06-24 | Filing |
| $4.12 | 20,000 | Officer, Director | 2,023,135 | 2013-06-21 | Filing |