Annual report pursuant to Section 13 and 15(d)

Statements of Stockholders' Equity (Deficit)

v3.6.0.2
Statements of Stockholders' Equity (Deficit) - USD ($)
$ in Thousands
Total
Series A convertible preferred stock
Common stock
Additional paid-in capital
Accumulated deficit
Accumulated other comprehensive loss
Beginning Balance at Dec. 31, 2013 $ (62,372) $ 247 $ 1   $ (62,620)  
Beginning Balance, shares at Dec. 31, 2013   66,666 280,974      
Stock-based compensation 1,451     $ 1,363 88  
Employee stock purchases 413     413    
Employee stock purchases, shares     30,358      
Stock options exercised $ 946   $ 1 945    
Stock options exercised, shares 736,519   736,519      
Warrants exercised $ 61     61    
Warrants exercised, shares     222,455      
Reclassification of warrant liability 76     76    
Deemed dividend on redeemable convertible preferred stock (987)       (987)  
Conversion of preferred stock 120,251 $ (247) $ 14 120,484    
Conversion of preferred stock, shares   (66,666) 14,259,647      
Issuance of common stock in connection with initial public offering 49,844   $ 3 49,841    
Issuance of common stock in connection with initial public offering, shares     3,529,411      
Excess tax benefits from stock-based compensation arrangements 1,641     1,641    
Net income 6,826       6,826  
Ending Balance at Dec. 31, 2014 118,150   $ 19 174,824 (56,693)  
Ending Balance, shares at Dec. 31, 2014     19,059,364      
Stock-based compensation 3,640     3,640    
Employee stock purchases 701     701    
Employee stock purchases, shares     31,106      
Stock options exercised $ 1,615   $ 1 1,614    
Stock options exercised, shares 676,715   676,715      
Warrants exercised $ 5     5    
Warrants exercised, shares     15,218      
Excess tax benefits from stock-based compensation arrangements (1,641)     (1,641)    
Net income 11,585       11,585  
Other comprehensive income (loss) (37)         $ (37)
Ending Balance at Dec. 31, 2015 134,018   $ 20 179,143 (45,108) (37)
Ending Balance, shares at Dec. 31, 2015     19,782,403      
Net income 2,521          
Ending Balance at Mar. 31, 2016 150,571          
Beginning Balance at Dec. 31, 2015 134,018   $ 20 179,143 (45,108) (37)
Beginning Balance, shares at Dec. 31, 2015     19,782,403      
Net income 10,013          
Ending Balance at Jun. 30, 2016 162,235          
Beginning Balance at Dec. 31, 2015 134,018   $ 20 179,143 (45,108) (37)
Beginning Balance, shares at Dec. 31, 2015     19,782,403      
Net income 15,259          
Ending Balance at Sep. 30, 2016 172,605          
Beginning Balance at Dec. 31, 2015 134,018   $ 20 179,143 (45,108) (37)
Beginning Balance, shares at Dec. 31, 2015     19,782,403      
Cumulative effect of change in accounting principle 12,226       12,226  
Stock-based compensation 7,294     7,294    
Employee stock purchases 1,055     1,055    
Employee stock purchases, shares     37,378      
Stock options exercised $ 6,974     6,974    
Stock options exercised, shares 570,079   570,079      
Net income $ 20,519       20,519  
Other comprehensive income (loss) 2         2
Ending Balance at Dec. 31, 2016 182,088   $ 20 194,466 (12,363) (35)
Ending Balance, shares at Dec. 31, 2016     20,389,860      
Beginning Balance at Mar. 31, 2016 150,571          
Net income 7,492          
Ending Balance at Jun. 30, 2016 162,235          
Net income 5,246          
Ending Balance at Sep. 30, 2016 172,605          
Net income 5,260          
Ending Balance at Dec. 31, 2016 $ 182,088   $ 20 $ 194,466 $ (12,363) $ (35)
Ending Balance, shares at Dec. 31, 2016     20,389,860