| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $14.27 | 5,000 | $71,350.00 | 522,622 | 2023-08-29 | Filing | |
| $14.20 | 5,000 | $71,000.00 | 1,058,320 | 2023-08-29 | Filing | |
| $13.36 | 1,000 | $13,360.00 | 1,000 | 2023-08-18 | Filing | |
| $6.27 | 10,000 | $62,700.00 | 10,000 | 2020-03-12 | Filing | |
| $6.00 | 20,000 | $120,000.00 | 79,000 | 2020-03-12 | Filing | |
| $6.00 | 1,500 | $9,000.00 | 12,748 | 2020-03-12 | Filing | |
| $8.22 | 5,000 | $41,100.00 | 77,585 | 2014-03-14 | Filing | |
| $8.65 | 9,000 | $77,850.00 | 59,000 | 2017-11-15 | Filing | |
| $6.73 | 14,000 | $94,220.00 | 50,000 | 2017-05-16 | Filing | |
| $2.15 | 15,000 | $32,250.00 | 36,000 | 2016-08-16 | Filing | |
| $1.40 | 8,000 | $11,200.00 | 21,000 | 2016-05-24 | Filing | |
| $1.28 | 25,000 | $32,000.00 | 69,097 | 2016-05-24 | Filing | |
| $1.21 | 25,000 | $30,250.00 | 44,097 | 2016-05-23 | Filing | |
| $3.37 | 505,100 | $1,702,187.00 | 1,832,843 | 2015-12-08 | Filing | |
| $3.43 | 91,500 | $313,799.25 | 1,327,743 | 2015-12-07 | Filing | |
| $3.78 | 10,000 | $37,800.00 | 19,097 | 2015-11-19 | Filing | |
| $3.96 | 2,500 | $9,900.00 | 59,672 | 2015-11-11 | Filing | |
| $4.18 | 2,500 | $10,450.00 | 57,172 | 2015-11-10 | Filing | |
| $4.34 | 5,000 | $21,700.00 | 54,672 | 2015-11-09 | Filing | |
| $4.77 | 48,925 | $233,166.77 | 4,917,855 | 2015-10-28 | Filing |