Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.10.0.1
Stockholders' Equity (Tables)
9 Months Ended
Nov. 04, 2018
Equity [Abstract]  
Schedule of fair value of probability-weighted assumptions

 

      April 19,
2018
    June 29,
2018
    June 29,
2018
    September 26,
2018
 
  Warrants     798,795       798,795       281,750       56,077  
  Expected volatility     41.4% - 43.7 %     42.0 %     41.3 %     43.8 %
  Expected dividend yield     0 %     0 %     0 %     0 %
  Expected term (in years)     3.10       3.00       5.00       3.00  
  Risk-free interest rate     1.7% - 2.0 %     2.6 %     2.7 %     2.6 %
  Exercise price   $ 14.80     $ 16.00     $ 19.20     $ 9.13  
  Calculated fair value of warrant   $ 3.12     $ 5.00     $ 8.84     $ 12.87
Schedule of warrants outstanding
      Average Exercise Price     Number of Warrants     Weighted Average Remaining Life  
  Outstanding at February 4, 2018   $ 17.18       930,054       3.24  
                           
  Warrants issued     18.56       1,136,802       3.65  
                           
  Expired and canceled     17.18       (930,054 )     (3.20 )
                           
  Exercised     9.13       (56,077 )     2.68  
                           
  Warrants Outstanding at November 4, 2018   $ 16.83       1,080,725       3.17  
Schedule of unvested restricted stock

 

      Number of shares     Weighted average grant date fair value  
  Unvested at February 4, 2018     193,500     $ 10.83  
                   
  Granted     52,504       10.83  
                   
  Forfeited     -                 -  
                   
  Vested     (13,126 )     10.83  
                   
  Unvested at May 6, 2018     232,878       10.83  
                   
  Granted     257,295       14.83  
                   
  Forfeited     (277 )     14.83  
                   
  Vested     (61,577 )     14.83  
                   
  Unvested at August 5, 2018     428,319       12.69  
                   
  Granted     10,500       23.99  
                   
  Forfeited     (3,292 )     14.83  
                   
  Vested     (2,625 )     23.99  
                   
  Unvested at November 4, 2018     432,902     $ 12.84