| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.60 | 30,000 | $78,081.00 | 83,351 | 2020-03-18 | Filing | |
| $2.79 | 250 | $697.50 | 26,862 | 2020-03-16 | Filing | |
| $15.98 | 2,000 | $31,959.00 | 45,494 | 2019-08-30 | Filing | |
| $10.40 | 15,000 | $156,000.00 | 96,033 | 2019-05-20 | Filing | |
| $10.52 | 15,000 | $157,800.00 | 81,033 | 2019-05-17 | Filing | |
| $10.43 | 10,000 | $104,250.00 | 66,033 | 2019-05-17 | Filing | |
| $18.20 | 5,000 | $90,984.50 | 56,033 | 2019-03-27 | Filing | |
| $18.20 | 5,000 | $90,984.50 | 56,033 | 2019-03-27 | Filing | |
| $16.96 | 70,000 | $1,187,200.00 | 147,417 | 2016-07-15 | Filing | |
| $14.45 | 15,000 | $216,750.00 | 56,683 | 2016-02-18 | Filing | |
| $7.96 | 1,500 | $11,940.00 | 3,042 | 2012-07-26 | Filing | |
| $7.00 | 50,000 | $350,000.00 | 3,260,738 | 2012-01-06 | Filing | |
| $7.70 | 6,851 | $52,752.70 | 3,210,738 | 2012-01-04 | Filing | |
| $7.69 | 32,718 | $251,588.33 | 3,203,887 | 2012-01-03 | Filing | |
| $7.70 | 5,572 | $42,904.40 | 3,171,169 | 2011-12-29 | Filing | |
| $7.73 | 10,404 | $80,387.55 | 3,165,597 | 2011-12-23 | Filing | |
| $7.75 | 34,455 | $267,026.25 | 3,155,193 | 2011-12-21 | Filing | |
| $7.75 | 13,207 | $102,354.25 | 3,120,738 | 2011-12-19 | Filing | |
| $7.75 | 4,000 | $31,000.00 | 3,107,531 | 2011-12-14 | Filing | |
| $7.75 | 28,618 | $221,789.50 | 3,103,531 | 2011-12-09 | Filing |