| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $12.54 | 400 | $5,014.00 | 19,985 | 2017-09-15 | Filing | |
| $12.53 | 4,253 | $53,290.09 | 19,585 | 2017-09-15 | Filing | |
| $12.54 | 3,247 | $40,706.34 | 15,332 | 2017-09-15 | Filing | |
| $12.54 | 5,200 | $65,208.00 | 12,085 | 2017-09-15 | Filing | |
| $12.52 | 3,300 | $41,316.00 | 6,885 | 2017-09-15 | Filing | |
| $12.49 | 300 | $3,745.50 | 3,585 | 2017-09-15 | Filing | |
| $12.49 | 300 | $3,745.98 | 3,285 | 2017-09-15 | Filing | |
| $12.50 | 1,000 | $12,500.00 | 25,623 | 2017-09-15 | Filing | |
| $0.88 | 150,000 | $132,030.00 | 30,248,505 | 2014-12-12 | Filing | |
| $0.90 | 315,896 | $285,348.86 | 30,098,505 | 2014-12-10 | Filing | |
| $1.01 | 149,253,731 | $149,999,999.66 | 149,253,731 | 2014-11-26 | Filing | |
| $2.25 | 3,000,000 | $6,750,000.00 | 283,154,744 | 2012-10-23 | Filing | |
| $2.25 | 3,000,000 | $6,750,000.00 | 283,154,744 | 2012-10-23 | Filing | |
| $1.15 | 760,870 | $875,000.50 | 29,782,609 | 2010-03-19 | Filing | |
| $1.15 | 29,021,739 | $33,374,999.85 | 29,021,739 | 2010-03-19 | Filing | |
| $1.15 | 5,190,848 | $5,969,475.20 | 135,327,888 | 2010-03-19 | Filing | |
| $1.15 | 59,296,749 | $68,191,261.35 | 130,137,040 | 2010-03-19 | Filing | |
| $1.58 | 3,600 | $5,688.00 | 31,000 | 2009-10-22 | Filing | |
| $1.57 | 1,500 | $2,355.00 | 27,400 | 2009-10-22 | Filing | |
| $1.56 | 8,400 | $13,104.00 | 25,900 | 2009-10-22 | Filing |