Quarterly report pursuant to Section 13 or 15(d)

Capital Structure (Tables)

v3.19.1
Capital Structure (Tables)
3 Months Ended
Mar. 31, 2019
Federal Home Loan Banks [Abstract]  
Summary of Common Stock Reserved for Future Issuance
The Company has reserved for future issuance the following number of shares of common stock as of March 31, 2019 and December 31, 2018:
 
 
 
March 31,

2019
 
 
December 31,

2018
 
Options to purchase common stock
 
 
9,084,744
 
 
 
7,187,885
 
Warrants to purchase common stock
 
 
30,987,114
 
 
 
31,243,026
 
 
 
 
40,071,858
 
 
 
38,430,911