| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| | $37.64 | 593 | $22,319.16 | 1,000 | 2021-05-14 | Filing |
| | $36.60 | 407 | $14,896.20 | 407 | 2021-05-14 | Filing |
| Large Shareholder, Officer, Director | $6.40 | 12,109 | $77,481.86 | 7,756,938 | 2017-07-10 | Filing |
| Large Shareholder, Director | $6.40 | 12,109 | $77,481.86 | 7,756,938 | 2017-07-10 | Filing |
| Large Shareholder, Officer, Director | $6.35 | 92,116 | $584,927.39 | 7,744,829 | 2017-07-07 | Filing |
| Large Shareholder, Officer, Director | $6.38 | 105,932 | $676,100.40 | 7,652,713 | 2017-07-06 | Filing |
| Large Shareholder, Officer, Director | $6.40 | 50,049 | $320,313.60 | 7,546,781 | 2017-07-05 | Filing |
| Large Shareholder, Director | $6.35 | 92,116 | $584,927.39 | 7,744,829 | 2017-07-07 | Filing |
| Large Shareholder, Director | $6.38 | 105,932 | $676,100.40 | 7,652,713 | 2017-07-06 | Filing |
| Large Shareholder, Director | $6.40 | 50,049 | $320,313.60 | 7,546,781 | 2017-07-05 | Filing |
| Large Shareholder, Director | $6.40 | 14,999 | $95,993.60 | 7,496,732 | 2017-07-03 | Filing |
| Large Shareholder, Director | $6.40 | 3,039 | $19,449.60 | 7,481,733 | 2017-06-30 | Filing |
| Large Shareholder, Director | $6.40 | 33,114 | $211,899.80 | 7,478,694 | 2017-06-29 | Filing |
| Large Shareholder, Officer, Director | $6.40 | 14,999 | $95,993.60 | 7,496,732 | 2017-07-03 | Filing |
| Large Shareholder, Officer, Director | $6.40 | 3,039 | $19,449.60 | 7,481,733 | 2017-06-30 | Filing |
| Large Shareholder, Officer, Director | $6.40 | 33,114 | $211,899.80 | 7,478,694 | 2017-06-29 | Filing |
| Director | $6.36 | 102,152 | $649,972.75 | 7,445,580 | 2017-06-28 | Filing |
| Director | $6.35 | 136,154 | $863,937.98 | 7,343,428 | 2017-06-27 | Filing |
| Director | $6.39 | 38,287 | $244,607.99 | 7,207,274 | 2017-06-26 | Filing |
| Director | $6.36 | 102,152 | $649,972.75 | 7,445,580 | 2017-06-28 | Filing |