Schedule of stock option activity |
|
|
Outstanding
share
options |
|
|
Weighted-
average
exercise
price ($) |
|
|
Weighted
average
remaining contractual life (years) |
|
|
Aggregate
intrinsic
value ($ in
thousands) |
|
Options: |
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding as of December 31, 2018 |
|
|
3,213,497 |
|
|
|
0.447 |
|
|
|
5.839 |
|
|
|
244,579 |
|
Granted |
|
|
847,443 |
|
|
|
1.295 |
|
|
|
|
|
|
|
|
|
Forfeited |
|
|
(368,675 |
) |
|
|
0.599 |
|
|
|
|
|
|
|
|
|
Exercised |
|
|
(136,461 |
) |
|
|
0.000 |
|
|
|
2.875 |
|
|
|
|
|
Outstanding as of December 31, 2019 |
|
|
3,555,804 |
|
|
|
0.652 |
|
|
|
5.024 |
|
|
|
109,779 |
|
Granted |
|
|
932,835 |
|
|
|
1.199 |
|
|
|
|
|
|
|
|
|
Forfeited |
|
|
(494,450 |
) |
|
|
1.042 |
|
|
|
|
|
|
|
|
|
Exercised |
|
|
(226,155 |
) |
|
|
0.132 |
|
|
|
2.072 |
|
|
|
|
|
Outstanding as of December 31, 2020 |
|
|
3,768,034 |
|
|
|
0.767 |
|
|
|
4.626 |
|
|
|
119,146 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Granted |
|
|
1,966,916 |
|
|
|
7.250 |
|
|
|
|
|
|
|
|
|
Forfeited |
|
|
(117,863 |
) |
|
|
0.972 |
|
|
|
|
|
|
|
|
|
Exercised |
|
|
(155,750 |
) |
|
|
0.602 |
|
|
|
2.684 |
|
|
|
|
|
Outstanding as of December 31, 2021 |
|
|
5,461,337 |
|
|
|
3.102 |
|
|
|
5.363 |
|
|
|
16,713,971 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercisable as of December 31, 2021 |
|
|
2,854,952 |
|
|
|
0.671 |
|
|
|
3.329 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options available for future grants |
|
|
36,981 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|