Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.74 | 300 | Officer | 26,943 | 2017-11-01 | Filing |
| $3.74 | 300 | Officer, Director | 100,300 | 2017-11-01 | Filing |
| $4.10 | 233 | Large Shareholder | 131,738 | 2017-09-13 | Filing |
| $4.10 | 110 | Large Shareholder | 131,505 | 2017-08-16 | Filing |
| $4.60 | 400 | Director | 14,000 | 2017-01-31 | Filing |
| $4.56 | 30 | Director | 10,000 | 2017-01-31 | Filing |
| $3.91 | 300 | Officer | 26,343 | 2017-04-30 | Filing |
| $4.35 | 100 | Director | 46,388 | 2017-03-08 | Filing |
| $4.35 | 700 | Director | 46,288 | 2017-03-07 | Filing |
| $4.39 | 2,000 | Director | 45,588 | 2017-03-02 | Filing |
| $5.00 | 3,000 | Director | 43,588 | 2016-11-11 | Filing |
| $5.00 | 3,000 | Director | 40,588 | 2016-11-10 | Filing |
| $3.05 | 295 | Officer | 26,043 | 2016-10-31 | Filing |
| $3.05 | 300 | Officer, Director | 7,100 | 2016-10-31 | Filing |
| $4.10 | 800 | Director | 37,588 | 2016-08-17 | Filing |
| $4.10 | 1,000 | Director | 36,788 | 2016-08-10 | Filing |
| $4.10 | 1,000 | Director | 35,788 | 2016-08-09 | Filing |
| $4.15 | 1,000 | Officer | 2,000 | 2016-08-09 | Filing |
| $4.10 | 1,000 | Director | 34,788 | 2016-08-08 | Filing |
| $3.95 | 38 | Director | 33,788 | 2016-08-04 | Filing |