| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $9.23 | 122,900 | $1,134,317.84 | 7,093,436 | 2014-11-03 | Filing |
| Large Shareholder | $0.00 | 0 | $0.00 | 6,970,536 | 2014-10-31 | Filing |
| Large Shareholder | $9.32 | 83,441 | $777,853.69 | 6,970,536 | 2014-10-31 | Filing |
| Director | $5.46 | 5,000 | $27,300.00 | 45,000 | 2012-12-11 | Filing |
| Large Shareholder | $0.00 | 0 | $0.00 | 6,401,639 | 2012-11-15 | Filing |
| Large Shareholder | $5.00 | 2,618 | $13,090.00 | 6,401,639 | 2012-11-15 | Filing |
| Director | $5.00 | 600 | $3,000.00 | 19,600 | 2012-11-15 | Filing |
| Director | $5.27 | 3,000 | $15,807.90 | 19,000 | 2012-11-08 | Filing |
| Officer, Director | $5.04 | 5,000 | $25,200.00 | 251,839 | 2012-11-14 | Filing |
| Large Shareholder | $0.00 | 0 | $0.00 | 6,399,021 | 2012-11-02 | Filing |
| Large Shareholder | $5.00 | 22,572 | $112,853.23 | 6,399,021 | 2012-11-02 | Filing |
| Officer, Director | $6.57 | 5,000 | $32,826.50 | 246,839 | 2012-08-09 | Filing |
| Large Shareholder | $0.00 | 0 | $0.00 | 6,376,449 | 2012-08-02 | Filing |
| Large Shareholder | $5.19 | 23,846 | $123,827.51 | 6,376,449 | 2012-08-02 | Filing |
| Large Shareholder | $0.00 | 0 | $0.00 | 6,352,603 | 2012-08-01 | Filing |
| Large Shareholder | $5.16 | 133,572 | $688,590.37 | 6,352,603 | 2012-08-01 | Filing |
| Large Shareholder | $0.00 | 0 | $0.00 | 6,219,031 | 2012-07-31 | Filing |
| Large Shareholder | $5.11 | 139,300 | $711,753.35 | 6,219,031 | 2012-07-31 | Filing |
| Officer, Director | $8.86 | 5,000 | $44,280.50 | 241,839 | 2012-05-29 | Filing |
| Director | $8.55 | 2,000 | $17,100.00 | 15,000 | 2012-05-31 | Filing |