| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $14.04 | 101,373 | $1,423,276.92 | 324,599 | 2021-11-20 | Filing | |
| $14.59 | 49,106 | $716,456.54 | 425,972 | 2021-11-19 | Filing | |
| $14.57 | 75,046 | $1,093,420.22 | 475,078 | 2021-11-19 | Filing | |
| $1.10 | 19,448 | $21,392.80 | 3,221,667 | 2011-04-14 | Filing | |
| $1.11 | 5,600 | $6,216.00 | 3,241,115 | 2011-04-14 | Filing | |
| $1.12 | 8,700 | $9,744.00 | 3,246,715 | 2011-04-14 | Filing | |
| $1.13 | 2,500 | $2,825.00 | 3,255,415 | 2011-04-14 | Filing | |
| $1.14 | 2,400 | $2,736.00 | 3,257,915 | 2011-04-14 | Filing | |
| $1.15 | 2,500 | $2,875.00 | 3,260,315 | 2011-04-14 | Filing | |
| $1.16 | 1,000 | $1,160.00 | 3,262,815 | 2011-04-14 | Filing | |
| $1.17 | 5,100 | $5,967.00 | 3,263,815 | 2011-04-14 | Filing | |
| $1.20 | 10,000 | $12,000.00 | 3,268,915 | 2011-04-14 | Filing | |
| $1.39 | 16,002 | $22,242.78 | 3,278,915 | 2011-03-14 | Filing | |
| $1.35 | 4,640 | $6,264.00 | 3,294,917 | 2011-02-28 | Filing | |
| $1.39 | 625 | $868.75 | 3,299,557 | 2011-02-28 | Filing | |
| $1.39 | 500 | $695.00 | 3,300,182 | 2011-02-14 | Filing | |
| $1.39 | 5,357 | $7,446.23 | 3,300,682 | 2011-02-11 | Filing | |
| $1.41 | 243 | $342.63 | 3,306,039 | 2011-02-09 | Filing | |
| $1.41 | 8,635 | $12,175.35 | 3,306,282 | 2011-02-04 | Filing | |
| $1.50 | 6,000 | $9,000.00 | 3,314,917 | 2011-02-01 | Filing |