Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.10 | 955 | Large Shareholder | 5,492,298 | 2018-08-30 | Filing |
| $1.11 | 745 | Large Shareholder | 5,493,253 | 2018-08-30 | Filing |
| $1.33 | 2,289 | Director | 18,955 | 2018-05-21 | Filing |
| $1.50 | 3,000 | Large Shareholder, Officer, Director | 5,493,998 | 2018-04-09 | Filing |
| $1.50 | 4,491 | Large Shareholder, Officer, Director | 5,496,998 | 2018-04-06 | Filing |
| $1.59 | 5,000 | Large Shareholder, Officer, Director | 5,501,489 | 2018-03-19 | Filing |
| $1.50 | 4,000 | Large Shareholder, Officer, Director | 5,506,489 | 2018-03-13 | Filing |
| $1.50 | 1,000 | Large Shareholder, Officer, Director | 5,510,489 | 2018-03-12 | Filing |
| $1.77 | 5,000 | Large Shareholder, Officer, Director | 5,511,489 | 2018-01-29 | Filing |
| $1.64 | 3,000 | Large Shareholder, Officer, Director | 5,516,489 | 2018-01-23 | Filing |
| $1.62 | 1,000 | Large Shareholder, Officer, Director | 5,519,489 | 2018-01-23 | Filing |
| $1.50 | 1,000 | Large Shareholder, Officer, Director | 5,520,489 | 2018-01-22 | Filing |
| $1.64 | 3,000 | Large Shareholder, Officer, Director | 5,515,989 | 2018-01-23 | Filing |
| $1.62 | 1,000 | Large Shareholder, Officer, Director | 5,518,989 | 2018-01-23 | Filing |
| $1.50 | 1,500 | Large Shareholder, Officer, Director | 5,519,989 | 2018-01-22 | Filing |
| $1.72 | 2,000 | Large Shareholder, Officer, Director | 5,521,489 | 2018-01-17 | Filing |
| $1.71 | 3,000 | Large Shareholder, Officer, Director | 5,523,489 | 2018-01-17 | Filing |
| $1.30 | 4,125 | Officer | 5,024 | 2018-01-05 | Filing |
| $1.41 | 252,750 | Officer | 19,631 | 2014-12-15 | Filing |
| $2.03 | 21,000 | Large Shareholder, Officer, Director | 5,279,435 | 2014-04-02 | Filing |