| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.41 | 9,000 | $30,681.00 | 40,632 | 2015-12-31 | Filing | |
| $6.35 | 122,667 | $778,322.12 | 1,142,333 | 2015-07-21 | Filing | |
| $6.34 | 312,903 | $1,983,805.02 | 8,856,959 | 2015-07-21 | Filing | |
| $6.34 | 622,430 | $3,946,206.20 | 1,056,574 | 2015-07-21 | Filing | |
| $7.26 | 5,000 | $36,300.00 | 1,265,000 | 2015-06-15 | Filing | |
| $6.93 | 11,040 | $76,507.20 | 1,270,000 | 2015-06-11 | Filing | |
| $7.18 | 18,960 | $136,132.80 | 1,281,040 | 2015-06-10 | Filing | |
| $5.99 | 17,294 | $103,591.06 | 1,300,000 | 2015-04-06 | Filing | |
| $5.16 | 5,888 | $30,382.08 | 1,317,294 | 2015-03-31 | Filing | |
| $5.20 | 25,000 | $130,000.00 | 1,323,182 | 2015-03-30 | Filing | |
| $5.18 | 20,394 | $105,640.92 | 1,348,182 | 2015-03-27 | Filing | |
| $5.13 | 20,000 | $102,600.00 | 1,368,576 | 2015-03-26 | Filing | |
| $5.11 | 5,045 | $25,779.95 | 1,388,576 | 2015-03-25 | Filing | |
| $5.12 | 5,178 | $26,511.36 | 1,393,621 | 2015-03-24 | Filing | |
| $5.06 | 2,600 | $13,156.00 | 1,398,799 | 2015-03-20 | Filing | |
| $5.04 | 7,400 | $37,296.00 | 1,401,399 | 2015-03-19 | Filing | |
| $5.14 | 19,313 | $99,268.82 | 1,408,799 | 2015-03-16 | Filing | |
| $5.07 | 8,200 | $41,574.00 | 1,428,112 | 2015-03-13 | Filing | |
| $5.13 | 6,800 | $34,884.00 | 1,436,312 | 2015-03-12 | Filing | |
| $5.10 | 27,482 | $140,158.20 | 1,443,112 | 2015-03-10 | Filing |