|
Number of warrants |
Weighted- average exercise price |
Weighted- average remaining contractual life (in years) |
Aggregate intrinsic value |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Outstanding as of December 31, 2012 |
726,858 | $ | 2.29 | 1.26 | $ | 1,236,845 | |||||||
| | | | | | | | | | | | | |
Warrants granted |
— | — | |||||||||||
Warrants exercised |
(247,950 | ) | 0.38 | ||||||||||
Warrants cancelled |
(257,008 | ) | 3.94 | ||||||||||
Warrants forfeited |
— | — | |||||||||||
| | | | | | | | | | | | | |
Outstanding as of December 31, 2013 |
221,900 | 2.50 | 0.34 | 224,707 | |||||||||
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
Warrants exercisable as of December 31, 2013 |
221,900 | 2.50 | 0.34 | 224,707 | |||||||||
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
Vested and expected to vest as of December 31, 2013 |
221,900 | 2.50 | 0.34 | 224,707 | |||||||||
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |