| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $4.99 | 800,000 | $3,994,880.00 | 6,831,267 | 2019-02-25 | Filing |
| Officer, Director | $10.23 | 12,500 | $127,823.75 | 731,134 | 2019-01-07 | Filing |
| Officer | $10.23 | 12,500 | $127,823.75 | 731,134 | 2019-01-07 | Filing |
| Officer, Director | $10.11 | 12,500 | $126,422.50 | 713,510 | 2018-12-07 | Filing |
| Officer | $10.11 | 12,500 | $126,422.50 | 713,510 | 2018-12-07 | Filing |
| Officer | $11.00 | 9,600 | $105,600.00 | 512,143 | 2018-11-26 | Filing |
| Officer, Director | $11.00 | 9,600 | $105,600.00 | 512,143 | 2018-11-26 | Filing |
| Officer | $11.14 | 400 | $4,454.52 | 512,143 | 2018-11-19 | Filing |
| Officer, Director | $11.14 | 400 | $4,454.52 | 512,143 | 2018-11-19 | Filing |
| Officer, Director | $11.65 | 12,500 | $145,592.50 | 713,510 | 2018-11-07 | Filing |
| Officer | $11.65 | 12,500 | $145,592.50 | 713,510 | 2018-11-07 | Filing |
| Officer | $12.63 | 10,000 | $126,304.00 | 512,143 | 2018-10-18 | Filing |
| Officer, Director | $12.63 | 10,000 | $126,304.00 | 512,143 | 2018-10-18 | Filing |
| Officer, Director | $16.13 | 6,000 | $96,766.80 | 713,510 | 2018-10-08 | Filing |
| Officer, Director | $15.39 | 6,500 | $100,065.55 | 719,510 | 2018-10-08 | Filing |
| Officer | $16.13 | 6,000 | $96,766.80 | 713,510 | 2018-10-08 | Filing |
| Officer | $15.39 | 6,500 | $100,065.55 | 719,510 | 2018-10-08 | Filing |
| Officer | $18.26 | 10,000 | $182,615.00 | 512,143 | 2018-09-18 | Filing |
| Officer, Director | $18.26 | 10,000 | $182,615.00 | 512,143 | 2018-09-18 | Filing |
| Officer | $18.90 | 10,000 | $189,046.00 | 2,881 | 2018-09-10 | Filing |