| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $4.68 | 6,741 | $31,547.88 | 745,561 | 2015-12-07 | Filing |
| Large Shareholder, Director | $4.70 | 12,932 | $60,780.40 | 1,464,151 | 2015-12-04 | Filing |
| Large Shareholder, Director | $4.70 | 6,370 | $29,939.00 | 738,820 | 2015-12-04 | Filing |
| Large Shareholder, Director | $4.64 | 35,443 | $164,455.52 | 1,451,219 | 2015-12-03 | Filing |
| Large Shareholder, Director | $4.64 | 17,457 | $81,000.48 | 732,450 | 2015-12-03 | Filing |
| Large Shareholder, Director | $4.58 | 8,442 | $38,664.36 | 1,415,776 | 2015-12-01 | Filing |
| Large Shareholder, Director | $4.58 | 4,158 | $19,043.64 | 714,993 | 2015-12-01 | Filing |
| Large Shareholder, Director | $4.42 | 18,927 | $83,657.34 | 1,407,334 | 2015-11-30 | Filing |
| Large Shareholder, Director | $4.42 | 9,321 | $41,198.82 | 710,835 | 2015-11-30 | Filing |
| Large Shareholder, Director | $4.42 | 11,070 | $48,929.40 | 34,911 | 2015-08-25 | Filing |
| Large Shareholder, Director | $4.42 | 9,430 | $41,680.60 | 29,739 | 2015-08-25 | Filing |
| Large Shareholder, Director | $4.43 | 23,841 | $105,615.63 | 23,841 | 2015-08-24 | Filing |
| Large Shareholder, Director | $4.43 | 20,309 | $89,968.87 | 20,309 | 2015-08-24 | Filing |
| Officer | $4.22 | 2,453 | $10,351.66 | 23,000 | 2015-08-10 | Filing |
| Officer | $4.20 | 547 | $2,297.40 | 0 | 2015-08-10 | Filing |
| Officer | $4.93 | 2,000 | $9,860.00 | 33,075 | 2015-06-09 | Filing |
| Large Shareholder, Director | $4.91 | 3,903 | $19,163.73 | 1,388,407 | 2015-06-08 | Filing |
| Large Shareholder, Director | $4.88 | 20,300 | $99,064.00 | 1,384,504 | 2015-06-05 | Filing |
| Large Shareholder, Director | $4.84 | 6,304 | $30,511.36 | 1,364,204 | 2015-06-04 | Filing |
| Director | $4.90 | 5,000 | $24,500.00 | 29,984 | 2015-06-05 | Filing |