| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.96 | 600 | $2,976.00 | 489,221 | 2015-09-21 | Filing | |
| $5.15 | 100 | $515.00 | 402,685 | 2015-09-21 | Filing | |
| $4.85 | 400 | $1,940.00 | 488,621 | 2015-09-18 | Filing | |
| $5.90 | 281 | $1,657.90 | 488,221 | 2015-09-17 | Filing | |
| $5.62 | 600 | $3,372.00 | 402,585 | 2015-09-16 | Filing | |
| $4.90 | 500 | $2,450.00 | 487,940 | 2015-09-14 | Filing | |
| $5.40 | 100 | $540.00 | 401,985 | 2015-09-15 | Filing | |
| $5.24 | 200 | $1,048.00 | 401,885 | 2015-09-14 | Filing | |
| $4.50 | 500 | $2,250.00 | 401,685 | 2015-09-11 | Filing | |
| $4.23 | 100 | $423.00 | 401,185 | 2015-09-10 | Filing | |
| $3.95 | 2,000 | $7,900.00 | 401,085 | 2015-09-03 | Filing | |
| $4.15 | 2,000 | $8,300.00 | 487,400 | 2015-08-27 | Filing | |
| $4.66 | 300 | $1,398.00 | 399,085 | 2015-08-07 | Filing | |
| $4.49 | 200 | $898.00 | 398,785 | 2015-08-05 | Filing | |
| $4.49 | 1,500 | $6,735.00 | 398,585 | 2015-08-05 | Filing | |
| $5.23 | 1,500 | $7,845.00 | 101,408 | 2015-07-30 | Filing | |
| $4.98 | 2,000 | $9,960.00 | 397,085 | 2015-07-31 | Filing | |
| $5.47 | 1,050 | $5,743.50 | 395,085 | 2015-07-30 | Filing | |
| $5.75 | 2,000 | $11,500.00 | 394,035 | 2015-07-28 | Filing | |
| $5.63 | 1,500 | $8,445.00 | 99,908 | 2015-07-24 | Filing |