| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.53 | 1,000 | $2,530.00 | 3,113 | 2015-05-05 | Filing | |
| $2.55 | 400 | $1,020.00 | 61,913 | 2015-05-06 | Filing | |
| $2.64 | 1,000 | $2,640.00 | 61,913 | 2015-05-05 | Filing | |
| $2.60 | 2,500 | $6,500.00 | 62,913 | 2015-05-05 | Filing | |
| $2.59 | 500 | $1,295.00 | 65,413 | 2015-05-05 | Filing | |
| $2.58 | 500 | $1,290.00 | 65,913 | 2015-05-05 | Filing | |
| $2.57 | 500 | $1,285.00 | 66,413 | 2015-05-05 | Filing | |
| $2.56 | 500 | $1,280.00 | 66,913 | 2015-05-05 | Filing | |
| $2.55 | 1,100 | $2,805.00 | 67,413 | 2015-05-05 | Filing | |
| $2.61 | 715 | $1,866.15 | 61,913 | 2015-05-04 | Filing | |
| $2.60 | 3,000 | $7,800.00 | 62,628 | 2015-05-04 | Filing | |
| $2.59 | 5,050 | $13,079.50 | 65,628 | 2015-05-04 | Filing | |
| $2.58 | 500 | $1,290.00 | 70,678 | 2015-05-04 | Filing | |
| $2.57 | 3,735 | $9,598.95 | 71,178 | 2015-05-04 | Filing | |
| $2.55 | 2,000 | $5,100.00 | 74,913 | 2015-05-04 | Filing | |
| $2.58 | 500 | $1,290.00 | 61,913 | 2015-05-01 | Filing | |
| $2.57 | 2,000 | $5,140.00 | 62,413 | 2015-05-01 | Filing | |
| $2.56 | 1,000 | $2,560.00 | 64,413 | 2015-05-01 | Filing | |
| $2.55 | 1,500 | $3,825.00 | 65,413 | 2015-05-01 | Filing | |
| $2.68 | 4,000 | $10,720.00 | 987,614 | 2015-05-04 | Filing |