Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $6.07 | 1,800 | Other | 683,524 | 2018-12-13 | Filing |
| $6.11 | 8,654 | Other | 681,724 | 2018-12-12 | Filing |
| $6.33 | 2,000 | Large Shareholder, Officer, Director | 157,037 | 2018-11-23 | Filing |
| $6.36 | 8,000 | Large Shareholder, Officer, Director | 155,037 | 2018-11-21 | Filing |
| $6.21 | 15,000 | Large Shareholder | 673,070 | 2018-11-20 | Filing |
| $8.53 | 17,189 | Large Shareholder | 592,885 | 2018-06-26 | Filing |
| $8.65 | 8,047 | Large Shareholder | 575,696 | 2018-06-25 | Filing |
| $9.00 | 3,000 | Large Shareholder | 567,649 | 2018-06-22 | Filing |
| $8.95 | 3,000 | Large Shareholder | 564,649 | 2018-06-21 | Filing |
| $7.88 | 6,208 | Large Shareholder | 561,649 | 2018-06-20 | Filing |
| $7.46 | 20,728 | Large Shareholder | 555,441 | 2018-06-19 | Filing |
| $7.40 | 1,700 | Large Shareholder | 534,713 | 2018-05-15 | Filing |
| $7.44 | 6,100 | Large Shareholder | 533,013 | 2018-05-14 | Filing |
| $3.98 | 2,000 | Large Shareholder, Officer, Director | 178,530 | 2017-08-16 | Filing |
| $3.85 | 5,000 | Large Shareholder, Officer, Director | 176,530 | 2017-08-15 | Filing |
| $4.49 | 60,726 | Large Shareholder | 526,913 | 2017-08-10 | Filing |
| $4.49 | 11,111 | Large Shareholder, Officer, Director | 87,744 | 2017-08-10 | Filing |
| $4.49 | 22,222 | Large Shareholder, Officer, Director | 171,530 | 2017-08-10 | Filing |
| $4.49 | 22,222 | Large Shareholder, Officer, Director | 97,114 | 2017-08-10 | Filing |
| $4.49 | 1,000 | Director | 13,963 | 2017-08-10 | Filing |