Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Stockholders' Equity

v3.19.3
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock [Member]
Accumulated Other Comprehensive Loss [Member]
Accumulated Deficit [Member]
Beginning balance at Jan. 31, 2018 $ 85,720 $ 356 $ 239,423 $ (5) $ (5,434) $ (148,620)
Beginning balance, Shares at Jan. 31, 2018   35,634,984        
Adjustment resulting from the adoption of ASC 606 2,319         2,319
Issuance of common stock pursuant to exercise of stock options 56   56      
Issuance of common stock pursuant to exercise of stock options, shares   20,937        
Issuance of common stock pursuant to vesting of restricted stock units   $ 1 (1)      
Issuance of common stock pursuant to vesting of restricted stock units, Shares   126,384        
Issuance of common stock pursuant to ESPP purchases 26 $ 1 25      
Issuance of common stock pursuant to ESPP purchases, Shares   12,794        
Stock-based compensation expense 2,571   2,571      
Unrealized gains (losses) on marketable securities (15)       (15)  
Foreign currency translation adjustment 2,354       2,354  
Net income (loss) (18,378)         (18,378)
Ending balance at Oct. 31, 2018 74,653 $ 358 242,074 (5) (3,095) (164,679)
Ending balance, Shares at Oct. 31, 2018   35,795,099        
Beginning balance at Jul. 31, 2018 76,777 $ 358 241,297 (5) (4,021) (160,852)
Beginning balance, Shares at Jul. 31, 2018   35,769,447        
Issuance of common stock pursuant to vesting of restricted stock units, Shares   20,675        
Issuance of common stock pursuant to ESPP purchases 8   8      
Issuance of common stock pursuant to ESPP purchases, Shares   4,977        
Stock-based compensation expense 769   769      
Unrealized gains (losses) on marketable securities 3       3  
Foreign currency translation adjustment 923       923  
Net income (loss) (3,827)         (3,827)
Ending balance at Oct. 31, 2018 74,653 $ 358 242,074 (5) (3,095) (164,679)
Ending balance, Shares at Oct. 31, 2018   35,795,099        
Beginning balance at Jan. 31, 2019 55,100 $ 359 242,442 (5) (3,393) (184,303)
Beginning balance, Shares at Jan. 31, 2019   35,946,100        
Issuance of common stock pursuant to acquisition of Xstream 874 $ 5 869      
Issuance of common stock pursuant to acquisition of Xstreme, Shares   541,738        
Issuance of common stock pursuant to exercise of stock options 46 $ 1 45      
Issuance of common stock pursuant to exercise of stock options, shares   17,146        
Issuance of common stock pursuant to vesting of restricted stock units   $ 4 (4)      
Issuance of common stock pursuant to vesting of restricted stock units, Shares   453,538        
Issuance of common stock pursuant to ESPP purchases 20   20      
Issuance of common stock pursuant to ESPP purchases, Shares   12,453        
Stock-based compensation expense 554   554      
Repurchases of common stock (142)     (142)    
Unrealized gains (losses) on marketable securities 91       91  
Foreign currency translation adjustment 1,399       1,399  
Net income (loss) (8,878)         (8,878)
Ending balance at Oct. 31, 2019 49,064 $ 369 243,926 (147) (1,903) (193,181)
Ending balance, Shares at Oct. 31, 2019   36,970,975        
Beginning balance at Jul. 31, 2019 46,415 $ 367 243,514 (147) (1,993) (195,326)
Beginning balance, Shares at Jul. 31, 2019   36,811,061        
Issuance of common stock pursuant to exercise of stock options 46 $ 1 45      
Issuance of common stock pursuant to exercise of stock options, shares   17,146        
Issuance of common stock pursuant to vesting of restricted stock units   $ 1 (1)      
Issuance of common stock pursuant to vesting of restricted stock units, Shares   138,134        
Issuance of common stock pursuant to ESPP purchases 11   11      
Issuance of common stock pursuant to ESPP purchases, Shares   4,634        
Stock-based compensation expense 357   357      
Unrealized gains (losses) on marketable securities 31       31  
Foreign currency translation adjustment 59       59  
Net income (loss) 2,145         2,145
Ending balance at Oct. 31, 2019 $ 49,064 $ 369 $ 243,926 $ (147) $ (1,903) $ (193,181)
Ending balance, Shares at Oct. 31, 2019   36,970,975