| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.50 | 5,000 | $22,500.00 | 346,875 | 2017-11-28 | Filing | |
| $4.14 | 1,500 | $6,210.00 | 26,500 | 2017-11-24 | Filing | |
| $4.22 | 4,950 | $20,889.00 | 647,359 | 2017-11-27 | Filing | |
| $4.05 | 5,000 | $20,250.00 | 642,409 | 2017-11-21 | Filing | |
| $3.75 | 7,000 | $26,250.00 | 637,409 | 2017-11-20 | Filing | |
| $3.50 | 10,000 | $35,000.00 | 630,409 | 2017-11-17 | Filing | |
| $3.54 | 2,200 | $7,788.00 | 82,167 | 2017-10-02 | Filing | |
| $3.54 | 1,800 | $6,372.00 | 79,967 | 2017-10-02 | Filing | |
| $3.90 | 1,000 | $3,900.00 | 602,145 | 2017-07-12 | Filing | |
| $3.99 | 1,000 | $3,990.00 | 596,145 | 2017-06-07 | Filing | |
| $4.00 | 4,000 | $16,000.00 | 595,145 | 2017-06-07 | Filing | |
| $3.96 | 250 | $990.00 | 56,367 | 2017-05-30 | Filing | |
| $4.99 | 200 | $998.00 | 54,867 | 2017-03-02 | Filing | |
| $4.96 | 1,000 | $4,960.00 | 84,667 | 2017-02-28 | Filing | |
| $4.95 | 3,000 | $14,850.00 | 83,667 | 2017-02-28 | Filing | |
| $4.55 | 5,000 | $22,750.00 | 591,145 | 2017-02-16 | Filing | |
| $6.40 | 6,500 | $41,600.00 | 514,823 | 2016-05-12 | Filing | |
| $5.59 | 2,000 | $11,180.00 | 503,323 | 2015-11-19 | Filing | |
| $5.54 | 2,200 | $12,188.00 | 501,323 | 2015-11-19 | Filing | |
| $4.96 | 1,000 | $4,960.00 | 499,123 | 2015-07-22 | Filing |