Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.01 | 200 | Officer, Director | 823,224 | 2018-12-06 | Filing |
| $2.82 | 200 | Officer, Director | 823,024 | 2018-12-06 | Filing |
| $3.11 | 300 | Officer, Director | 822,824 | 2018-12-04 | Filing |
| $2.91 | 200 | Officer, Director | 822,524 | 2018-12-04 | Filing |
| $10.50 | 100 | Large Shareholder, Officer, Director | 811,016 | 2016-09-13 | Filing |
| $10.00 | 100 | Large Shareholder, Officer, Director | 810,916 | 2016-09-13 | Filing |
| $10.00 | 100 | Large Shareholder, Officer, Director | 810,816 | 2016-09-13 | Filing |
| $10.50 | 100 | Large Shareholder, Officer, Director | 810,716 | 2016-08-08 | Filing |
| $0.01 | 1,500,000 | Large Shareholder, Officer, Director | 8,283,400 | 2014-04-01 | Filing |
| $0.02 | 6,700,000 | Large Shareholder, Officer, Director | 6,783,400 | 2014-01-08 | Filing |
| $0.00 | 10,000,000 | Large Shareholder, Officer, Director | 45,950,000 | 2011-02-17 | Filing |
| $0.01 | 12,000,000 | Officer, Director | 35,950,000 | 2010-11-30 | Filing |
| $0.02 | 6,000,000 | Large Shareholder, Officer, Director | 23,950,000 | 2010-06-24 | Filing |
| $0.02 | 7,000,000 | Large Shareholder, Officer, Director | 17,950,000 | 2010-06-01 | Filing |
| $0.06 | 3,000,000 | Large Shareholder, Officer, Director | 12,950,000 | 2009-09-24 | Filing |
| $0.05 | 600,000 | Officer, Director | 850,000 | 2009-07-28 | Filing |
| $0.05 | 950,000 | Large Shareholder, Officer, Director | 9,950,000 | 2009-07-14 | Filing |