| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.15 | 20,000 | $43,000.00 | 40,387 | 2022-06-06 | Filing | |
| $2.13 | 5,600 | $11,907.84 | 16,377 | 2022-06-03 | Filing | |
| $0.00 | 10,000 | $0.00 | 10,000 | 2022-05-18 | Filing | |
| $4.55 | 3,000 | $13,650.00 | 8,000 | 2022-02-24 | Filing | |
| $4.55 | 3,000 | $13,650.00 | 8,000 | 2022-02-25 | Filing | |
| $17.92 | 2,000 | $35,840.00 | 12,195 | 2021-02-26 | Filing | |
| $2.76 | 2,500 | $6,900.00 | 2,500 | 2020-02-28 | Filing | |
| $1.50 | 33,200 | $49,956.04 | 37,652 | 2019-11-20 | Filing | |
| $1.53 | 5,000 | $7,629.00 | 5,000 | 2019-11-13 | Filing | |
| $1.25 | 30,000 | $37,398.00 | 108,767 | 2019-08-26 | Filing | |
| $1.42 | 14,000 | $19,880.00 | 140,431 | 2019-08-07 | Filing | |
| $2.78 | 10,000 | $27,806.00 | 78,767 | 2019-05-30 | Filing | |
| $3.90 | 3,840 | $14,972.54 | 76,525 | 2019-05-14 | Filing | |
| $7.20 | 5,000 | $36,000.00 | 64,819 | 2013-11-07 | Filing | |
| $6.50 | 5,000 | $32,500.00 | 59,819 | 2013-08-08 | Filing | |
| $6.65 | 15,000 | $99,750.00 | 210,749 | 2013-08-08 | Filing | |
| $2.36 | 10,000 | $23,600.00 | 10,000 | 2012-08-30 | Filing | |
| $2.61 | 19,200 | $50,112.00 | 142,158 | 2012-08-13 | Filing | |
| $2.37 | 5,000 | $11,856.00 | 35,800 | 2012-08-09 | Filing | |
| $2.48 | 200 | $496.00 | 25,760 | 2012-08-09 | Filing |