| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.70 | 5,000 | $28,500.00 | 447,365 | 2018-12-27 | Filing | |
| $5.40 | 625 | $3,375.00 | 442,365 | 2018-12-26 | Filing | |
| $6.50 | 2,500 | $16,250.00 | 678,909 | 2018-05-30 | Filing | |
| $6.20 | 2,500 | $15,500.00 | 676,409 | 2018-05-25 | Filing | |
| $4.71 | 1,550 | $7,300.50 | 658,909 | 2018-02-15 | Filing | |
| $4.75 | 5,000 | $23,750.00 | 657,359 | 2018-01-04 | Filing | |
| $4.95 | 26 | $128.70 | 64 | 2017-12-15 | Filing | |
| $4.95 | 600 | $2,970.00 | 64,060 | 2017-12-15 | Filing | |
| $4.95 | 274 | $1,356.30 | 63,460 | 2017-12-14 | Filing | |
| $4.95 | 100 | $495.00 | 63,186 | 2017-12-14 | Filing | |
| $4.45 | 2,000 | $8,900.00 | 652,359 | 2017-12-11 | Filing | |
| $4.40 | 3,000 | $13,200.00 | 650,359 | 2017-12-11 | Filing | |
| $4.45 | 863 | $3,840.35 | 61,850 | 2017-12-05 | Filing | |
| $4.30 | 137 | $589.10 | 60,987 | 2017-12-04 | Filing | |
| $4.50 | 5,000 | $22,500.00 | 351,875 | 2017-11-28 | Filing | |
| $4.50 | 5,000 | $22,500.00 | 346,875 | 2017-11-28 | Filing | |
| $4.14 | 1,500 | $6,210.00 | 26,500 | 2017-11-24 | Filing | |
| $4.22 | 4,950 | $20,889.00 | 647,359 | 2017-11-27 | Filing | |
| $4.05 | 5,000 | $20,250.00 | 642,409 | 2017-11-21 | Filing | |
| $3.75 | 7,000 | $26,250.00 | 637,409 | 2017-11-20 | Filing |