| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $2.73 | 46,106 | $126,007.70 | 28,571 | 2016-06-03 | Filing |
| Director | $2.85 | 42,200 | $120,451.46 | 117,399 | 2016-05-31 | Filing |
| Director | $3.04 | 7,800 | $23,726.82 | 159,599 | 2016-05-27 | Filing |
| Officer, Director | $2.80 | 2,700 | $7,564.05 | 0 | 2016-05-24 | Filing |
| Officer, Director | $2.71 | 5,000 | $13,540.00 | 2,700 | 2016-05-24 | Filing |
| Officer, Director | $2.71 | 5,000 | $13,551.50 | 7,700 | 2016-05-24 | Filing |
| Officer, Director | $2.87 | 5,000 | $14,344.00 | 0 | 2016-05-23 | Filing |
| Officer, Director | $2.92 | 6,399 | $18,706.20 | 0 | 2016-05-20 | Filing |
| Officer, Director | $2.89 | 400 | $1,156.00 | 6,399 | 2016-05-20 | Filing |
| Officer, Director | $2.84 | 3,201 | $9,102.04 | 6,799 | 2016-05-20 | Filing |
| Director | $3.00 | 15,126 | $45,378.00 | 167,399 | 2016-05-23 | Filing |
| Director | $2.86 | 14,874 | $42,579.80 | 132,525 | 2016-05-20 | Filing |
| Officer, Director | $2.80 | 11,800 | $33,076.58 | 0 | 2016-05-19 | Filing |
| Officer, Director | $3.21 | 500 | $1,606.00 | 11,800 | 2016-05-18 | Filing |
| Officer, Director | $2.66 | 5,000 | $13,287.00 | 0 | 2016-05-16 | Filing |
| Officer, Director | $2.83 | 5,000 | $14,168.00 | 5,000 | 2016-05-16 | Filing |
| Officer, Director | $2.84 | 5,000 | $14,203.00 | 10,000 | 2016-05-16 | Filing |
| Officer, Director | $2.84 | 5,000 | $14,178.00 | 15,000 | 2016-05-16 | Filing |
| Officer, Director | $2.68 | 20,000 | $53,566.00 | 20,000 | 2016-05-13 | Filing |
| Officer, Director | $2.58 | 20,000 | $51,564.00 | 40,000 | 2016-05-13 | Filing |