Quarterly report pursuant to Section 13 or 15(d)

5. STOCKHOLDERS' EQUITY (DEFICIT) (Details 1)

v3.7.0.1
5. STOCKHOLDERS' EQUITY (DEFICIT) (Details 1)
6 Months Ended
Jun. 30, 2017
$ / shares
shares
Shares  
Outstanding at beginning of period | shares 1,535,187
Forfeited | shares (62,836)
Expired | shares (7,686)
Granted | shares 1,856,595
Outstanding at end of period and expected to vest | shares 3,321,260
Options exercisable | shares 1,277,674
Weighted Average Exercise Price  
Outstanding at beginning of period | $ / shares $ 7.90
Forfeited | $ / shares 9.12
Expired | $ / shares 8.92
Granted | $ / shares 3.79
Outstanding at end of period and expected to vest | $ / shares 5.58
Options exercisable | $ / shares $ 7.66