| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.71 | 205,186 | $760,768.13 | 1,500,000 | 2020-03-20 | Filing | |
| $3.65 | 159,465 | $581,664.53 | 1,294,814 | 2020-03-19 | Filing | |
| $3.70 | 300,726 | $1,113,077.14 | 1,135,349 | 2020-03-18 | Filing | |
| $2.72 | 5,000 | $13,599.00 | 362,331 | 2019-12-10 | Filing | |
| $2.76 | 30,000 | $82,662.00 | 357,331 | 2019-12-09 | Filing | |
| $2.75 | 30,000 | $82,407.00 | 327,331 | 2019-12-06 | Filing | |
| $2.80 | 5,000 | $13,997.50 | 5,000 | 2019-12-06 | Filing | |
| $2.99 | 9,700 | $29,003.00 | 36,609 | 2019-11-21 | Filing | |
| $2.85 | 25,133 | $71,629.05 | 26,909 | 2019-11-20 | Filing | |
| $5.75 | 7,390 | $42,492.50 | 287,925 | 2019-02-12 | Filing | |
| $5.59 | 7,000 | $39,130.00 | 280,535 | 2019-02-11 | Filing | |
| $5.78 | 10,610 | $61,325.80 | 273,535 | 2019-02-08 | Filing | |
| $0.00 | 18,000 | $0.00 | 1,348,000 | 2014-07-23 | Filing | |
| $0.00 | 180,000 | $0.00 | 1,330,000 | 2014-07-21 | Filing | |
| $10.00 | 55,000 | $550,000.00 | 2,864,715 | 2016-07-15 | Filing | |
| $10.00 | 233,401 | $2,334,010.00 | 2,809,715 | 2016-07-14 | Filing | |
| $10.00 | 55,000 | $550,000.00 | 2,854,715 | 2016-07-15 | Filing | |
| $10.00 | 233,401 | $2,334,010.00 | 2,799,715 | 2016-07-14 | Filing | |
| $10.00 | 55,000 | $550,000.00 | 2,864,715 | 2016-07-15 | Filing | |
| $10.00 | 233,401 | $2,334,010.00 | 2,809,715 | 2016-07-14 | Filing |