| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.35 | 100 | $735.00 | 2,100 | 2019-06-07 | Filing | |
| $7.26 | 1,377 | $9,997.02 | 51,977 | 2019-06-21 | Filing | |
| $7.93 | 14,938 | $118,458.34 | 16,938 | 2019-06-10 | Filing | |
| $7.10 | 2,000 | $14,200.00 | 2,000 | 2019-06-06 | Filing | |
| $6.90 | 3,000 | $20,700.00 | 50,600 | 2019-06-06 | Filing | |
| $4.81 | 10,000 | $48,100.00 | 30,000 | 2018-12-24 | Filing | |
| $4.64 | 18,521 | $85,937.44 | 89,602 | 2018-12-31 | Filing | |
| $4.62 | 7,000 | $32,340.00 | 57,000 | 2018-12-28 | Filing | |
| $4.77 | 20,000 | $95,400.00 | 50,000 | 2018-12-27 | Filing | |
| $4.29 | 19,647 | $84,285.63 | 71,081 | 2018-12-26 | Filing | |
| $4.37 | 2,000 | $8,740.00 | 2,000 | 2018-12-21 | Filing | |
| $4.53 | 17,200 | $77,916.00 | 51,434 | 2018-12-21 | Filing | |
| $4.49 | 10,000 | $44,900.00 | 20,000 | 2018-12-21 | Filing | |
| $4.74 | 9,438 | $44,736.12 | 34,234 | 2018-12-20 | Filing | |
| $5.00 | 400 | $2,000.00 | 24,796 | 2018-12-19 | Filing | |
| $5.20 | 3,664 | $19,052.80 | 24,396 | 2018-12-18 | Filing | |
| $5.48 | 10,000 | $54,800.00 | 10,000 | 2018-12-17 | Filing | |
| $5.06 | 10,000 | $50,600.00 | 20,732 | 2018-12-13 | Filing | |
| $5.07 | 3,189 | $16,168.23 | 10,732 | 2018-12-12 | Filing | |
| $5.09 | 9,000 | $45,810.00 | 9,000 | 2018-12-12 | Filing |