Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.10 | 2,000 | Large Shareholder, Director | 1,488,647 | 2017-05-11 | Filing |
| $1.07 | 2,000 | Large Shareholder, Director | 1,490,647 | 2017-05-09 | Filing |
| $1.08 | 2,900 | Large Shareholder, Director | 1,492,647 | 2017-05-08 | Filing |
| $1.10 | 4,000 | Large Shareholder, Director | 1,495,547 | 2017-05-01 | Filing |
| $1.09 | 1,600 | Large Shareholder, Director | 1,499,547 | 2017-04-26 | Filing |
| $1.10 | 3,000 | Large Shareholder, Director | 1,501,147 | 2017-04-25 | Filing |
| $1.08 | 3,500 | Large Shareholder, Director | 1,504,147 | 2017-04-24 | Filing |
| $1.11 | 7,500 | Director | 1,507,647 | 2017-04-11 | Filing |
| $1.15 | 700 | Officer, Director | 533,338 | 2017-03-28 | Filing |
| $1.13 | 100 | Officer, Director | 534,038 | 2017-03-28 | Filing |
| $1.12 | 99,200 | Officer, Director | 534,138 | 2017-03-28 | Filing |
| $1.08 | 9,000 | Officer | 9,896 | 2015-11-23 | Filing |
| $1.18 | 3,000 | Officer | 17,095 | 2015-08-05 | Filing |
| $1.10 | 5,000 | Officer | 18,896 | 2014-11-14 | Filing |
| $1.25 | 3,100 | Officer, Director | 514,367 | 2014-08-20 | Filing |
| $1.24 | 5,408 | Officer | 10,000 | 2014-08-19 | Filing |
| $1.08 | 20,000 | Officer, Director | 517,467 | 2014-08-13 | Filing |
| $1.15 | 250 | Officer | 15,408 | 2014-07-31 | Filing |
| $1.17 | 5,000 | Officer, Director | 537,467 | 2014-07-30 | Filing |
| $1.19 | 20,000 | Officer, Director | 542,467 | 2014-07-17 | Filing |