| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.00 | 12,500 | $37,500.00 | 37,500 | 2016-11-29 | Filing | |
| $3.01 | 20,500 | $61,705.00 | 36,000 | 2016-11-09 | Filing | |
| $2.93 | 15,500 | $45,415.00 | 15,500 | 2016-11-08 | Filing | |
| $3.05 | 16,200 | $49,410.00 | 245,030 | 2016-11-09 | Filing | |
| $3.04 | 8,800 | $26,752.00 | 228,830 | 2016-11-09 | Filing | |
| $2.00 | 71,376 | $142,609.25 | 2,415,500 | 2015-12-14 | Filing | |
| $2.27 | 13,000 | $29,549.00 | 220,030 | 2015-11-18 | Filing | |
| $2.50 | 61,000 | $152,493.90 | 61,000 | 2015-08-31 | Filing | |
| $1.93 | 11,600 | $22,425.12 | 161,101 | 2015-08-24 | Filing | |
| $2.08 | 7,000 | $14,583.10 | 149,501 | 2015-08-20 | Filing | |
| $2.30 | 30,000 | $69,045.00 | 30,000 | 2015-08-13 | Filing | |
| $2.27 | 17,000 | $38,607.00 | 207,030 | 2015-08-10 | Filing | |
| $2.19 | 100,000 | $218,570.00 | 100,000 | 2015-08-06 | Filing | |
| $2.20 | 50,000 | $110,170.00 | 280,030 | 2015-08-06 | Filing | |
| $2.94 | 20,000 | $58,824.00 | 20,000 | 2015-06-09 | Filing | |
| $3.09 | 88,000 | $272,245.60 | 88,000 | 2015-06-10 | Filing | |
| $2.91 | 100,000 | $291,480.00 | 100,000 | 2015-06-24 | Filing | |
| $3.06 | 26,400 | $80,670.48 | 46,400 | 2015-06-15 | Filing | |
| $6.06 | 800 | $4,847.04 | 46,561 | 2012-03-15 | Filing | |
| $6.07 | 761 | $4,618.36 | 45,761 | 2012-03-15 | Filing |