Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $6.65 | 231,992 | Large Shareholder | 6,483,020 | 2018-05-23 | Filing |
| $6.24 | 218,008 | Large Shareholder | 6,251,028 | 2018-05-22 | Filing |
| $4.28 | 12,000 | Director | 73,229 | 2018-02-21 | Filing |
| $3.87 | 10,000 | Director | 47,747 | 2018-02-08 | Filing |
| $5.50 | 180,000 | Large Shareholder | 6,489,618 | 2016-08-03 | Filing |
| $5.50 | 180,000 | Large Shareholder, Director | 6,489,618 | 2016-08-03 | Filing |
| $5.50 | 180,000 | Large Shareholder, Director | 6,489,618 | 2016-08-03 | Filing |
| $5.50 | 45,455 | Large Shareholder | 3,558,509 | 2016-08-03 | Filing |
| $5.50 | 45,455 | Large Shareholder, Officer, Director | 3,558,509 | 2016-08-03 | Filing |
| $15.50 | 10,000 | Director | 10,000 | 2015-06-02 | Filing |
| $15.00 | 3,000 | Officer | 19,000 | 2015-03-13 | Filing |
| $9.50 | 12,422 | Large Shareholder, Director | 447,400 | 2014-11-28 | Filing |
| $9.50 | 145,473 | Large Shareholder, Director | 5,239,293 | 2014-11-28 | Filing |
| $9.50 | 12,422 | Large Shareholder, Director | 447,400 | 2014-11-28 | Filing |
| $9.50 | 145,473 | Large Shareholder, Director | 5,239,293 | 2014-11-28 | Filing |
| $9.50 | 157,895 | Large Shareholder | 5,837,397 | 2014-11-28 | Filing |
| $9.00 | 1,000 | Officer | 16,000 | 2014-08-07 | Filing |
| $9.20 | 1,600 | Officer | 15,000 | 2014-08-07 | Filing |
| $9.20 | 400 | Officer | 13,400 | 2014-08-06 | Filing |
| $6.70 | 1,000 | Officer | 13,000 | 2014-05-23 | Filing |