| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $53.38 | 15,000 | $800,700.00 | 74,366 | 2021-04-05 | Filing |
| Officer, Director | $48.65 | 700,000 | $34,055,000.00 | 3,824,659 | 2021-02-18 | Filing |
| Officer, Director | $20.55 | 600,000 | $12,330,000.00 | 479,888 | 2021-01-07 | Filing |
| Officer, Director | $19.76 | 32,000 | $632,320.00 | 1,079,888 | 2021-01-07 | Filing |
| Director | $6.40 | 3,000 | $19,190.10 | 5,146 | 2020-12-15 | Filing |
| Director | $6.15 | 3,000 | $18,450.00 | 8,146 | 2020-11-30 | Filing |
| Director | $6.15 | 7,500 | $46,092.00 | 12,481 | 2020-12-01 | Filing |
| Director | $6.09 | 9,000 | $54,820.80 | 11,146 | 2020-11-30 | Filing |
| Officer, Director | $6.15 | 7,500 | $46,092.00 | 137,574 | 2020-12-01 | Filing |
| Large Shareholder | $0.17 | 100,000 | $17,250.00 | 2,248,802 | 2017-05-22 | Filing |
| Large Shareholder | $0.27 | 180,533 | $48,852.23 | 2,348,802 | 2017-05-19 | Filing |
| Large Shareholder | $0.31 | 51,962 | $16,035.47 | 2,529,335 | 2017-05-16 | Filing |
| Large Shareholder | $0.57 | 15,800 | $9,004.42 | 2,581,297 | 2017-04-19 | Filing |
| Large Shareholder | $0.85 | 16,183 | $13,755.55 | 2,597,097 | 2017-04-13 | Filing |
| Large Shareholder | $0.85 | 24,100 | $20,550.07 | 2,613,280 | 2017-04-10 | Filing |
| Large Shareholder | $0.93 | 1,178 | $1,095.54 | 2,637,380 | 2017-04-05 | Filing |
| Large Shareholder | $0.92 | 29,726 | $27,407.37 | 2,638,558 | 2017-04-03 | Filing |
| | $5.20 | 2,637 | $13,722.95 | 8,901 | 2015-04-06 | Filing |
| | $5.20 | 335 | $1,743.34 | 152,357 | 2015-04-06 | Filing |
| | $5.20 | 5,028 | $26,165.71 | 238,544 | 2015-04-06 | Filing |