v3.23.1
Net loss per share attributable to common stockholders (Tables)
 12 Months Ended
Jan. 31, 2023
Earnings Per Share [Abstract]  
Schedule of earnings per share, basic and diluted Basic and diluted net loss per share attributable to common stockholders was calculated as follows:
Fiscal years ended January 31,
202320222021
Numerator:
Net loss$(176,146)$(118,161)$(27,292)
Denominator:
Weighted-average shares of common stock outstanding, basic and diluted52,440,067 49,888,436 39,519,640 
Net loss per share attributable to common stockholders$(3.36)$(2.37)$(0.69)
Schedule of shares excluded from computation of diluted net loss per share The following potential common shares, presented based on amounts outstanding at each period end, were excluded from the calculation of diluted net loss per share attributable to common stockholders for the periods indicated because including them would have had an anti-dilutive effect:
Fiscal years ended January 31,
202320222021
Stock options to purchase common stock, restricted stock units and performance stock awards6,745,591 5,632,823 5,406,004 
Employee stock purchase plan74,685 75,370 — 
Total6,820,276 5,708,193 5,406,004