| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $1.95 | 500 | $975.00 | 3,100 | 2018-08-27 | Filing |
| Large Shareholder, Director | $2.00 | 97,196 | $194,392.00 | 1,824,485 | 2018-03-16 | Filing |
| Officer | $2.00 | 2,500 | $5,000.00 | 3,700 | 2018-03-16 | Filing |
| Officer | $2.00 | 3,000 | $6,000.00 | 3,000 | 2018-03-16 | Filing |
| Officer | $2.00 | 5,000 | $10,000.00 | 5,000 | 2018-03-16 | Filing |
| Director | $1.75 | 56,200 | $98,350.00 | 366,468 | 2017-12-18 | Filing |
| Director | $1.50 | 4,290 | $6,435.00 | 310,268 | 2016-03-16 | Filing |
| Large Shareholder, Director | $1.50 | 874,842 | $1,312,263.00 | 874,842 | 2014-05-27 | Filing |
| Large Shareholder, Director | $1.50 | 2,061,666 | $3,092,499.00 | 2,061,666 | 2014-05-27 | Filing |
| Large Shareholder | $1.50 | 2,533,333 | $3,799,999.50 | 2,533,333 | 2014-01-24 | Filing |
| Large Shareholder, Director | $1.50 | 275,000 | $412,500.00 | 975,000 | 2013-10-23 | Filing |
| Large Shareholder, Director | $1.50 | 275,000 | $412,500.00 | 3,012,089 | 2013-06-18 | Filing |
| Large Shareholder, Director | $1.50 | 275,000 | $412,500.00 | 4,032,834 | 2013-06-18 | Filing |
| Large Shareholder, Director | $1.50 | 700,000 | $1,050,000.00 | 700,000 | 2013-06-04 | Filing |
| Director | $1.50 | 4,163 | $6,244.50 | 20,922 | 2012-12-28 | Filing |
| Director | $1.50 | 33,334 | $50,001.00 | 124,754 | 2012-12-28 | Filing |
| Large Shareholder, Director | $1.50 | 1,538,009 | $2,307,013.50 | 3,437,089 | 2012-12-28 | Filing |
| Director | $1.50 | 4,761 | $7,141.50 | 43,657 | 2012-12-28 | Filing |
| Director | $1.50 | 283,334 | $425,001.00 | 401,601 | 2012-12-28 | Filing |
| Director | $1.50 | 4,163 | $6,244.50 | 20,922 | 2012-12-28 | Filing |