| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.10 | 2,002 | $6,206.20 | 9,038 | 2015-05-22 | Filing | |
| $3.35 | 1,000 | $3,350.00 | 63,506 | 2015-03-31 | Filing | |
| $3.30 | 3,154 | $10,408.20 | 62,506 | 2015-03-31 | Filing | |
| $3.25 | 100 | $325.00 | 39,101 | 2014-11-28 | Filing | |
| $3.10 | 600 | $1,860.00 | 600 | 2014-11-25 | Filing | |
| $3.39 | 200 | $678.00 | 39,001 | 2014-10-31 | Filing | |
| $2.80 | 2,114 | $5,919.20 | 7,563 | 2014-05-21 | Filing | |
| $2.75 | 1,614 | $4,438.50 | 5,449 | 2014-05-21 | Filing | |
| $2.55 | 1,602 | $4,085.10 | 15,110 | 2014-05-12 | Filing | |
| $2.50 | 4,041 | $10,102.50 | 13,508 | 2014-05-09 | Filing | |
| $2.40 | 500 | $1,200.00 | 528 | 2014-03-27 | Filing | |
| $2.25 | 28 | $63.00 | 28 | 2014-03-27 | Filing | |
| $2.49 | 500 | $1,245.00 | 525 | 2013-08-22 | Filing | |
| $2.50 | 390 | $975.00 | 600 | 2013-08-16 | Filing | |
| $2.49 | 200 | $498.00 | 210 | 2013-08-16 | Filing | |
| $2.37 | 10 | $23.70 | 10 | 2013-08-16 | Filing | |
| $3.75 | 1,110 | $4,162.50 | 1,110 | 2011-03-30 | Filing | |
| $3.75 | 400 | $1,500.00 | 400 | 2011-03-30 | Filing | |
| $3.75 | 450 | $1,687.50 | 1,363 | 2011-03-30 | Filing | |
| $3.75 | 450 | $1,687.50 | 1,365 | 2011-03-30 | Filing |