Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Tables)

v3.8.0.1
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2017
Accounting Policies [Abstract]  
Computation of Basic and Diluted Net Loss Per Common Share

The following table presents the computation of basic and diluted net loss per common share:

 

     Year Ended
December 31,
 
     2017      2016  

Numerator:

     

Net loss

   $ (59,601    $ (26,979

Accretion of redeemable convertible preferred stock

     (4,470      (3,204
  

 

 

    

 

 

 

Net loss attributable to common stockholders

   $ (64,071    $ (30,183
  

 

 

    

 

 

 

Denominator:

     

Weighted-average common shares outstanding

     10,515,411        2,205,577  

Less: Weighted-average shares subject to repurchase

     (182,818      (137,243
  

 

 

    

 

 

 

Denominator for basic and diluted net loss per share attributable to common stockholders

     10,332,593        2,068,334  
  

 

 

    

 

 

 

Basic and diluted net loss per share attributable to common stockholders

   $ (6.20    $ (14.59
  

 

 

    

 

 

 
Effect of Anti-dilutive Securities

The table below presents the weighted-average securities (in common equivalent shares) outstanding during the periods presented that have been excluded from the calculation of diluted net loss per share attributable to common stockholders because their effect would be anti-dilutive:

 

     Year Ended
December 31,
 
     2017      2016  

Common stock options and restricted stock units

     3,148,931        680,437  

Warrants to purchase common stock

     1,120,053        2,493,449  

Shares issuable upon conversion of the convertible note payable

     —          1,490,651  

Redeemable convertible preferred stock

     —          5,083,932  
  

 

 

    

 

 

 

Total

     4,268,984        9,748,469