| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $3.67 | 2,400 | $8,796.00 | 24,862,577 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.63 | 5,000 | $18,150.00 | 24,860,177 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.62 | 12,100 | $43,802.00 | 24,855,177 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.62 | 100 | $361.50 | 24,843,077 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.61 | 2,500 | $9,025.00 | 24,842,977 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.61 | 300 | $1,081.50 | 24,840,477 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.57 | 3,600 | $12,834.00 | 24,840,177 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.56 | 6,300 | $22,428.00 | 24,836,577 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.56 | 100 | $355.50 | 24,830,277 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $3.67 | 9,800 | $35,966.00 | 24,830,177 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.67 | 5,200 | $19,058.00 | 24,820,377 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.66 | 4,400 | $16,104.00 | 24,815,177 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.66 | 600 | $2,193.00 | 24,810,777 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.65 | 2,000 | $7,300.00 | 24,810,177 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.64 | 7,000 | $25,480.00 | 24,808,177 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.64 | 1,000 | $3,635.00 | 24,801,177 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.46 | 7,600 | $26,296.00 | 24,800,177 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.46 | 3,200 | $11,056.00 | 24,792,577 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.45 | 3,200 | $11,040.00 | 24,789,377 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $3.45 | 1,000 | $3,445.00 | 24,786,177 | 2019-01-07 | Filing |