Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statement of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit)

v3.19.1
Condensed Consolidated Statement of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) - USD ($)
$ in Thousands
Total
Redeemable Convertible Preferred stock
Common Stock
Additional Paid-in Capital
Accumulated Other Comprehensive Income (Loss)
Accumulated Deficit
Balance at Dec. 31, 2017 $ (25,687)   $ 1 $ 451 $ (111) $ (26,028)
Balance, shares at Dec. 31, 2017     948,578      
Balance at Dec. 31, 2017   $ 77,931        
Balance, shares at Dec. 31, 2017   12,263,126        
Issuance of common stock upon exercise of stock options, net of amount related to early exercised options 25     25    
Issuance of common stock upon exercise of stock options, net of amount related to early exercised options, shares     109,818      
Vesting related to common shares issued pursuant to early exercises 17     17    
Stock-based compensation expense 126     126    
Other comprehensive loss (23)       (23)  
Net loss (4,947)         (4,947)
Balance at Mar. 31, 2018 (30,489)   $ 1 619 (134) (30,975)
Balance, shares at Mar. 31, 2018     1,058,396      
Balance at Mar. 31, 2018   $ 77,931        
Balance, shares at Mar. 31, 2018   12,263,126        
Balance at Dec. 31, 2018 108,797   $ 19 158,176 (203) (49,195)
Balance, shares at Dec. 31, 2018     19,114,421      
Balance at Dec. 31, 2018   $ 0        
Balance, shares at Dec. 31, 2018   0        
Issuance of common stock upon exercise of stock options, net of amount related to early exercised options $ 4     4    
Issuance of common stock upon exercise of stock options, net of amount related to early exercised options, shares 4,000   4,000      
Vesting related to common shares issued pursuant to early exercises $ 12     12    
Stock-based compensation expense 901     901    
Other comprehensive loss 73       73  
Net loss (7,642)         (7,642)
Balance at Mar. 31, 2019 $ 102,145   $ 19 $ 159,093 $ (130) $ (56,837)
Balance, shares at Mar. 31, 2019     19,118,421      
Balance at Mar. 31, 2019   $ 0        
Balance, shares at Mar. 31, 2019   0