Quarterly report pursuant to Section 13 or 15(d)

Stock-based Activity (Details 2)

v3.10.0.1
Stock-based Activity (Details 2) - $ / shares
9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Options Outstanding    
Options Outstanding, Outstanding at beginning of period 953,937  
Options Granted 1,186,000 682,230
Options Exercised 0  
Options Forfeited/cancelled/expired (319,348)  
Options Outstanding and expected to vest at end of period 1,820,589  
Vested and exercisable at September 30, 2018 1,060,093  
Weighted-Average Exercise Price    
Weighted-Average Exercise Price, Outstanding at beginning of period $ 13.97  
Weighted-Average Exercise Price, Granted 1.99 $ 7.11
Weighted-Average Exercise Price, Exercised .00  
Weighted-Average Exercise Price, Forfeited/cancelled/expired 6.71  
Weighted-Average Exercise Price, Outstanding and expected to vest at end of period 7.44  
Weighted-Average Exercise Price, Vested and exercisable at September 30, 2018 $ 10.24