Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.13 | 2,000 | | 12,010 | 2021-05-03 | Filing |
| $4.48 | 7,000 | | 7,000 | 2021-01-29 | Filing |
| $4.67 | 5,500 | | 5,500 | 2021-01-28 | Filing |
| $4.58 | 4,000 | | 10,010 | 2021-01-28 | Filing |
| $10.85 | 10,000 | Director | 10,000 | 2019-01-31 | Filing |
| $0.00 | 727,050 | Director | 727,050 | 2017-12-31 | Filing |
| $23.21 | 5,000 | Director | 5,000 | 2017-10-27 | Filing |
| $12.36 | 215,400 | Large Shareholder, Director | 665,400 | 2014-12-09 | Filing |
| $12.00 | 354,297 | Large Shareholder, Director | 450,000 | 2014-12-08 | Filing |
| $12.63 | 95,703 | Large Shareholder, Director | 95,703 | 2014-12-05 | Filing |
| $12.11 | 45,800 | Large Shareholder, Officer, Director | 129,876,265 | 2014-12-15 | Filing |
| $11.98 | 370,000 | Large Shareholder, Officer, Director | 129,830,465 | 2014-12-12 | Filing |
| $12.11 | 45,800 | Large Shareholder, Director | 129,876,265 | 2014-12-15 | Filing |
| $11.98 | 370,000 | Large Shareholder, Director | 129,830,465 | 2014-12-12 | Filing |
| $12.20 | 193,400 | Large Shareholder, Director | 1,228,400 | 2014-12-11 | Filing |
| $12.13 | 369,600 | Large Shareholder, Director | 1,035,000 | 2014-12-10 | Filing |
| $12.20 | 193,400 | Large Shareholder, Officer, Director | 1,228,400 | 2014-12-11 | Filing |
| $12.13 | 369,600 | Large Shareholder, Officer, Director | 1,035,000 | 2014-12-10 | Filing |
| $12.36 | 215,400 | Large Shareholder, Officer, Director | 665,400 | 2014-12-09 | Filing |
| $12.00 | 354,297 | Large Shareholder, Officer, Director | 450,000 | 2014-12-08 | Filing |