Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.15 | 1,764 | Large Shareholder | 638,765 | 2015-12-16 | Filing |
| $0.15 | 2,236 | Large Shareholder | 547,698 | 2015-12-16 | Filing |
| $2.19 | 290 | Officer | 8,290 | 2014-12-11 | Filing |
| $2.35 | 2,750 | Officer | 8,000 | 2014-12-09 | Filing |
| $2.34 | 100 | Officer | 5,250 | 2014-12-09 | Filing |
| $2.33 | 1,250 | Officer | 5,150 | 2014-12-09 | Filing |
| $2.32 | 2,400 | Officer | 3,900 | 2014-12-04 | Filing |
| $2.30 | 2,400 | Large Shareholder, Director | 18,325 | 2014-12-05 | Filing |
| $2.35 | 1,600 | Large Shareholder, Director | 15,925 | 2014-12-05 | Filing |
| $3.30 | 1,500 | Officer | 1,500 | 2014-08-19 | Filing |
| $3.15 | 1,900 | Director | 792,432 | 2014-09-04 | Filing |
| $3.35 | 2,400 | Director | 790,532 | 2014-08-15 | Filing |
| $3.00 | 5,444 | Director | 32,344 | 2013-05-24 | Filing |
| $2.98 | 6,556 | Director | 26,900 | 2013-05-23 | Filing |
| $2.84 | 7,200 | Director | 50,000 | 2013-05-15 | Filing |
| $2.80 | 6,200 | Director | 42,800 | 2013-05-15 | Filing |
| $2.84 | 26,600 | Director | 36,600 | 2013-05-14 | Filing |
| $2.83 | 10,000 | Director | 10,000 | 2013-05-14 | Filing |
| $3.40 | 7,500 | Director | 20,344 | 2012-09-14 | Filing |
| $2.64 | 2,000 | Large Shareholder, Director | 93,491 | 2012-05-30 | Filing |