Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Stock Option Activity (Details)

v3.22.1
Stock-Based Compensation - Stock Option Activity (Details) - $ / shares
shares in Thousands
3 Months Ended 6 Months Ended
Apr. 30, 2022
Jul. 31, 2021
Number of stock options    
Beginning balance (in shares) 44,355  
Exercised (in shares) (1,404)  
Cancelled/forfeited (in shares) (1,886)  
Ending balance (in shares) 41,065  
Exercisable (in shares) 23,185  
Vested and expected to vest (in shares) 36,146  
Weighted average exercise price    
Beginning balance, weighted average exercise price (in dollars per share) $ 6.23  
Exercised, weighted average exercise price (in dollars per share) 4.56  
Cancelled/forfeited, weighted average exercise price (in dollars per share) 7.73  
Ending balance, weighted average exercise price (in dollars per share) 6.22  
Exercisable, weighted average exercise price (in dollars per share) 5.07  
Vested and expected to vest, weighted average exercise price (in dollars per share) $ 5.87  
Weighted average remaining contractual life 7 years 4 months 24 days 7 years 9 months 18 days
Exercisable, weighted average remaining contractual term 7 years  
Vested and expected to vest, weighted average remaining contractual term 7 years 3 months 18 days