| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $8.00 | 200 | $1,600.00 | 1,327,673 | 2018-08-03 | Filing |
| Large Shareholder, Director | $8.18 | 11,471 | $93,851.13 | 1,327,873 | 2018-08-01 | Filing |
| Large Shareholder, Director | $8.05 | 13,600 | $109,480.00 | 1,339,344 | 2018-07-26 | Filing |
| Large Shareholder, Officer | $8.04 | 32,467 | $260,882.09 | 414,633 | 2018-07-26 | Filing |
| Large Shareholder, Officer | $7.75 | 10,000 | $77,500.00 | 447,100 | 2018-07-26 | Filing |
| Large Shareholder, Officer | $7.90 | 1,000 | $7,900.00 | 457,100 | 2018-07-25 | Filing |
| Large Shareholder, Officer | $7.90 | 500 | $3,950.00 | 458,100 | 2018-07-20 | Filing |
| Large Shareholder, Officer | $8.00 | 600 | $4,800.00 | 458,600 | 2018-07-19 | Filing |
| Large Shareholder, Director | $7.53 | 12,799 | $96,341.91 | 1,352,944 | 2018-06-05 | Filing |
| Large Shareholder, Director | $7.55 | 100 | $755.00 | 1,365,743 | 2018-06-04 | Filing |
| Large Shareholder, Director | $7.84 | 3,900 | $30,565.08 | 1,365,843 | 2018-06-01 | Filing |
| Large Shareholder, Director | $8.29 | 501 | $4,153.34 | 1,369,743 | 2018-05-31 | Filing |
| Large Shareholder, Director | $8.35 | 200 | $1,670.00 | 1,370,244 | 2018-05-30 | Filing |
| Large Shareholder, Director | $8.51 | 1,700 | $14,471.42 | 1,370,444 | 2018-05-29 | Filing |
| Large Shareholder, Director | $15.00 | 100 | $1,500.00 | 686,072 | 2018-04-20 | Filing |
| Large Shareholder, Director | $15.00 | 62 | $930.00 | 686,172 | 2018-04-18 | Filing |
| Large Shareholder, Director | $15.00 | 12,582 | $188,730.00 | 686,234 | 2018-04-17 | Filing |
| Large Shareholder, Director | $15.00 | 100 | $1,500.00 | 698,816 | 2018-02-08 | Filing |
| Large Shareholder, Director | $15.50 | 1 | $15.50 | 698,916 | 2018-02-01 | Filing |
| Large Shareholder, Director | $15.06 | 10,872 | $163,732.32 | 698,917 | 2018-01-26 | Filing |