| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.91 | 12,600 | $24,066.00 | 17,800 | 2017-03-23 | Filing | |
| $1.90 | 200 | $380.00 | 5,200 | 2017-03-23 | Filing | |
| $2.09 | 4,000 | $8,360.00 | 5,000 | 2017-03-08 | Filing | |
| $2.08 | 1,000 | $2,080.00 | 1,000 | 2017-03-08 | Filing | |
| $5.85 | 16,665 | $97,488.58 | 100,691 | 2015-12-30 | Filing | |
| $5.75 | 3,335 | $19,176.25 | 84,026 | 2015-12-28 | Filing | |
| $5.89 | 2,500 | $14,733.50 | 15,000 | 2015-11-18 | Filing | |
| $5.86 | 2,500 | $14,657.00 | 12,500 | 2015-11-18 | Filing | |
| $13.46 | 7,843 | $105,566.78 | 106,678 | 2015-06-26 | Filing | |
| $6.67 | 7,500 | $50,055.00 | 52,500 | 2014-11-19 | Filing | |
| $6.74 | 3,900 | $26,286.00 | 98,835 | 2014-11-18 | Filing | |
| $6.73 | 100 | $673.00 | 94,935 | 2014-11-18 | Filing | |
| $6.56 | 300 | $1,968.00 | 94,835 | 2014-11-17 | Filing | |
| $8.00 | 9,400 | $75,200.00 | 26,100 | 2014-09-26 | Filing | |
| $6.13 | 16,700 | $102,371.00 | 16,700 | 2014-07-21 | Filing | |
| $5.63 | 15,000 | $84,450.00 | 45,000 | 2014-03-27 | Filing | |
| $5.63 | 15,000 | $84,450.00 | 45,000 | 2014-03-27 | Filing | |
| $5.57 | 1,000 | $5,570.00 | 94,535 | 2014-03-27 | Filing | |
| $5.58 | 4,458 | $24,875.64 | 93,535 | 2014-03-27 | Filing | |
| $5.58 | 648 | $3,615.84 | 89,077 | 2014-03-27 | Filing |