| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $24.05 | 2,628 | $63,199.98 | 5,000 | 2023-06-08 | Filing | |
| $24.37 | 2,372 | $57,803.74 | 2,372 | 2023-06-07 | Filing | |
| $15.62 | 500 | $7,810.00 | 1,879 | 2021-03-15 | Filing | |
| $0.88 | 20 | $17.50 | 1,379 | 2020-05-21 | Filing | |
| $0.85 | 1,000 | $850.00 | 1,359 | 2020-05-21 | Filing | |
| $0.77 | 349 | $268.73 | 359 | 2020-05-21 | Filing | |
| $0.77 | 10 | $7.70 | 10 | 2020-05-20 | Filing | |
| $0.84 | 30,000 | $25,125.00 | 30,000 | 2020-03-11 | Filing | |
| $0.84 | 30,000 | $25,125.00 | 30,000 | 2020-03-11 | Filing | |
| $1.10 | 10,000 | $11,000.00 | 80,993 | 2017-08-17 | Filing | |
| $1.05 | 30,000 | $31,500.00 | 40,200 | 2017-08-09 | Filing | |
| $1.10 | 43,475 | $47,822.50 | 86,423 | 2017-08-09 | Filing | |
| $1.38 | 28,571 | $39,427.98 | 28,571 | 2017-08-07 | Filing | |
| $2.89 | 7,500 | $21,675.00 | 10,053 | 2017-05-08 | Filing | |
| $3.76 | 25,000 | $93,877.50 | 25,000 | 2016-11-15 | Filing | |
| $3.81 | 4,000 | $15,220.00 | 8,000 | 2016-11-15 | Filing | |
| $4.69 | 3,300 | $15,477.00 | 8,425 | 2016-06-13 | Filing | |
| $4.36 | 5,000 | $21,800.00 | 5,125 | 2016-06-02 | Filing | |
| $4.36 | 25,000 | $109,000.00 | 1,544,143 | 2016-06-02 | Filing | |
| $4.23 | 18,292 | $77,375.16 | 18,292 | 2016-05-16 | Filing |