| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $4.34 | 700 | $3,038.00 | 2,150,345 | 2017-11-10 | Filing |
| Large Shareholder, Director | $4.11 | 20,000 | $82,200.00 | 15,724,874 | 2017-11-15 | Filing |
| Officer, Director | $4.00 | 2,500 | $10,000.00 | 5,100 | 2017-11-15 | Filing |
| Officer, Director | $4.13 | 5,000 | $20,650.00 | 2,149,645 | 2017-11-15 | Filing |
| Officer, Director | $4.30 | 2,600 | $11,180.00 | 2,600 | 2017-11-13 | Filing |
| Officer, Director | $4.23 | 7,000 | $29,610.00 | 329,235 | 2017-11-13 | Filing |
| Officer, Director | $4.40 | 1,000 | $4,400.00 | 2,144,645 | 2017-03-28 | Filing |
| Officer | $3.40 | 2,000 | $6,800.00 | 13,427 | 2017-03-22 | Filing |
| Officer, Director | $3.39 | 1,000 | $3,390.00 | 293,846 | 2017-03-22 | Filing |
| Officer | $3.39 | 10,000 | $33,900.00 | 110,000 | 2017-03-22 | Filing |
| Officer, Director | $3.42 | 7,000 | $23,940.00 | 2,143,645 | 2017-03-22 | Filing |
| Officer, Director | $3.50 | 7,000 | $24,500.00 | 2,136,645 | 2017-03-21 | Filing |
| Officer | $3.60 | 20,000 | $72,000.00 | 100,000 | 2017-03-14 | Filing |
| Officer | $3.60 | 20,000 | $72,000.00 | 100,000 | 2017-03-14 | Filing |
| Officer, Director | $3.59 | 1,000 | $3,590.00 | 292,846 | 2017-03-14 | Filing |
| Officer, Director | $3.60 | 5,000 | $18,000.00 | 2,129,645 | 2017-03-14 | Filing |
| Large Shareholder, Director, Other | $3.95 | 15,000 | $59,250.00 | 6,064,537 | 2017-01-26 | Filing |
| Large Shareholder, Director, Other | $3.15 | 150,000 | $472,500.00 | 6,049,537 | 2017-01-23 | Filing |
| Large Shareholder, Other | $3.15 | 100,000 | $315,000.00 | 5,455,020 | 2017-01-23 | Filing |
| Director | $3.12 | 50,000 | $156,000.00 | 60,000 | 2017-01-20 | Filing |