| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $6.13 | 10,000 | $61,340.00 | 1,701,396 | 2015-06-02 | Filing |
| Director | $5.92 | 10,000 | $59,196.00 | 1,701,396 | 2015-05-04 | Filing |
| Director | $5.60 | 10,000 | $55,998.00 | 1,701,396 | 2015-04-01 | Filing |
| Director | $5.22 | 7,427 | $38,768.94 | 356,568 | 2015-03-19 | Filing |
| Director | $5.22 | 7,643 | $39,896.46 | 241,521 | 2015-03-19 | Filing |
| Director | $5.22 | 77,200 | $402,984.00 | 2,109,106 | 2015-03-19 | Filing |
| Director | $5.85 | 14,458 | $84,579.30 | 1,154,196 | 2015-03-20 | Filing |
| Director | $5.85 | 16,717 | $97,794.45 | 1,138,120 | 2015-03-20 | Filing |
| Director | $5.85 | 8,359 | $48,900.15 | 901,067 | 2015-03-20 | Filing |
| Director | $5.85 | 109,306 | $639,440.10 | 952,513 | 2015-03-20 | Filing |
| Director | $5.85 | 172,745 | $1,010,558.25 | 5,509,043 | 2015-03-20 | Filing |
| Director | $5.85 | 32,305 | $188,984.25 | 1,997,038 | 2015-03-20 | Filing |
| Large Shareholder, Director | $5.65 | 554,348 | $3,132,066.20 | 13,677,121 | 2015-03-24 | Filing |
| Large Shareholder, Director | $5.85 | 4,617 | $27,009.45 | 178,125 | 2015-03-20 | Filing |
| Large Shareholder, Director | $5.85 | 230,333 | $1,347,448.05 | 13,100,760 | 2015-03-20 | Filing |
| Large Shareholder, Director | $5.85 | 300,447 | $1,757,614.95 | 12,844,650 | 2015-03-20 | Filing |
| Large Shareholder, Director | $5.65 | 554,348 | $3,132,066.20 | 13,677,121 | 2015-03-24 | Filing |
| Large Shareholder, Director | $5.85 | 4,617 | $27,009.45 | 178,125 | 2015-03-20 | Filing |
| Large Shareholder, Director | $5.85 | 230,333 | $1,347,448.05 | 13,100,760 | 2015-03-20 | Filing |
| Large Shareholder, Director | $5.85 | 300,447 | $1,757,614.95 | 12,844,650 | 2015-03-20 | Filing |