Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Stock-based compensation expense (Details)

v3.21.1
Stock-Based Compensation - Stock-based compensation expense (Details) - USD ($)
3 Months Ended 6 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2021
Mar. 31, 2020
Stock-Based Compensation expense        
Total stock based compensation for options granted $ 942,108 $ 1,339,410 $ 2,118,693 $ 2,843,636
General and administrative        
Stock-Based Compensation expense        
Total stock based compensation for options granted 448,880 954,241 1,291,159 2,067,352
Research and development        
Stock-Based Compensation expense        
Total stock based compensation for options granted $ 493,228 $ 385,169 $ 827,534 $ 776,284