Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Stock options (Details)

v3.22.2
Stock-Based Compensation - Stock options (Details) - Stock Options
9 Months Ended
Jun. 30, 2022
USD ($)
$ / shares
shares
Stock Options  
Outstanding, Beginning balance | shares 7,397,154
Granted | shares 1,510,366
Exercised | shares (42,250)
Forfeited | shares (652,492)
Outstanding, Ending balance | shares 8,212,778
Exercisable | shares 5,628,339
Weighted Average Exercise Price per Share  
Outstanding, Beginning balance | $ / shares $ 3.13
Granted | $ / shares 2.14
Exercised | $ / shares 0.00
Forfeited | $ / shares 4.67
Outstanding, Ending balance | $ / shares 2.84
Exercisable | $ / shares $ 2.49
Weighted Average remaining contractual term (years) and Aggregate Intrinsic Value  
Outstanding 6 years 10 months 24 days
Exercisable 6 years
Outstanding | $ $ 3,430,544
Exercisable | $ $ 3,429,894