| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Officer, Director   |  $8.85 |  1,000 |  $8,850.00 |  512,972 |  2021-05-12 |  Filing |  
  |    Officer, Director   |  $8.42 |  100 |  $842.00 |  511,972 |  2021-05-12 |  Filing |  
  |    Officer, Director   |  $8.58 |  100 |  $858.00 |  511,872 |  2021-05-11 |  Filing |  
  |    Officer, Director   |  $8.45 |  457 |  $3,861.65 |  97,216 |  2021-05-10 |  Filing |  
  |    Officer, Director   |  $8.45 |  459 |  $3,878.55 |  11,242 |  2021-05-03 |  Filing |  
  |    Officer, Director   |  $8.45 |  469 |  $3,963.05 |  11,252 |  2021-05-03 |  Filing |  
  |    Officer, Director   |  $8.50 |  446 |  $3,791.00 |  102,586 |  2021-05-03 |  Filing |  
  |    Officer, Director   |  $9.50 |  357 |  $3,391.50 |  15,611 |  2021-04-27 |  Filing |  
  |    Officer, Director   |  $9.50 |  96 |  $912.00 |  15,254 |  2021-04-26 |  Filing |  
  |    Officer, Director   |  $8.60 |  1,000 |  $8,600.00 |  511,772 |  2021-04-28 |  Filing |  
  |    Officer, Director   |  $9.50 |  1,000 |  $9,500.00 |  510,772 |  2021-04-27 |  Filing |  
  |    Officer, Director   |  $9.50 |  97 |  $921.50 |  15,158 |  2021-04-23 |  Filing |  
  |    Officer, Director   |  $9.92 |  1,333 |  $13,223.36 |  96,759 |  2021-04-22 |  Filing |  
  |    Officer, Director   |  $9.92 |  350 |  $3,472.00 |  102,140 |  2021-04-22 |  Filing |  
  |    Officer, Director   |  $9.90 |  1,000 |  $9,900.00 |  95,426 |  2021-04-20 |  Filing |  
  |    Officer, Director   |  $9.90 |  10,000 |  $99,000.00 |  101,790 |  2021-04-16 |  Filing |  
  |    Officer, Director   |  $8.10 |  4,000 |  $32,400.00 |  509,772 |  2021-01-25 |  Filing |  
  |    Officer, Director   |  $8.15 |  2,000 |  $16,300.00 |  505,772 |  2021-01-20 |  Filing |  
  |    Officer, Director   |  $8.18 |  2,000 |  $16,360.00 |  503,772 |  2021-01-20 |  Filing |  
  |    Officer, Director   |  $8.00 |  2,000 |  $16,000.00 |  501,772 |  2021-01-19 |  Filing |