| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $6.47 | 65 | $420.55 | 158,575 | 2019-06-27 | Filing |
| Director | $6.53 | 65 | $424.45 | 158,499 | 2019-06-26 | Filing |
| Director | $6.55 | 65 | $425.75 | 158,427 | 2019-06-25 | Filing |
| Director | $6.53 | 65 | $424.45 | 158,402 | 2019-06-24 | Filing |
| Director | $6.33 | 65 | $411.45 | 158,346 | 2019-06-21 | Filing |
| Director | $6.32 | 65 | $410.80 | 158,249 | 2019-06-20 | Filing |
| Director | $6.34 | 65 | $412.10 | 158,213 | 2019-06-19 | Filing |
| Director | $6.35 | 65 | $412.75 | 158,193 | 2019-06-18 | Filing |
| Director | $6.32 | 65 | $410.80 | 158,163 | 2019-06-17 | Filing |
| Director | $6.37 | 65 | $414.05 | 158,120 | 2019-06-14 | Filing |
| Director | $6.42 | 65 | $417.30 | 158,012 | 2019-06-13 | Filing |
| Large Shareholder, Officer, Director | $5.93 | 60 | $355.80 | 5,764,162 | 2019-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.75 | 60 | $345.00 | 5,764,102 | 2019-07-22 | Filing |
| Large Shareholder, Officer, Director | $5.69 | 60 | $341.40 | 5,764,042 | 2019-07-19 | Filing |
| Large Shareholder, Officer, Director | $5.84 | 60 | $350.40 | 5,763,982 | 2019-07-18 | Filing |
| Large Shareholder, Officer, Director | $5.85 | 60 | $351.00 | 5,763,922 | 2019-07-17 | Filing |
| Large Shareholder, Officer, Director | $5.88 | 60 | $352.80 | 5,763,862 | 2019-07-16 | Filing |
| Large Shareholder, Officer, Director | $5.85 | 60 | $351.00 | 5,763,802 | 2019-07-15 | Filing |
| Large Shareholder, Officer, Director | $6.01 | 60 | $360.60 | 5,763,742 | 2019-07-12 | Filing |
| Large Shareholder, Officer, Director | $5.93 | 60 | $355.80 | 5,763,682 | 2019-07-11 | Filing |