Annual report pursuant to Section 13 and 15(d)

Common Stock, Stock Options and Warrants (Details 1)

v3.20.4
Common Stock, Stock Options and Warrants (Details 1) - Stock Options [Member]
12 Months Ended
Sep. 30, 2020
USD ($)
$ / shares
shares
Option Shares  
Outstanding, beginning balance | shares 1,771,039
Granted | shares 1,625,799
Exercised | shares
Forfeited or expired | shares (6,667)
Outstanding, ending balance | shares 3,390,171
Exercisable, ending balance | shares 1,507,141
Weighted - Average Exercise Price  
Outstanding, beginning balance | $ / shares $ 4.03
Weighted - Average Exercise Price, Granted | $ / shares 0.89
Weighted - Average Exercise Price, Exercised | $ / shares
Weighted - Average Exercise Price, Forfeited or expired | $ / shares 9.00
Weighted - Average Exercise Price, Outstanding, ending balance | $ / shares 2.51
Weighted - Average Exercise Price, Exercisable, ending balance | $ / shares $ 4.44
Weighted-Average Remaining Contractual Term  
Weighted-Average Remaining Contractual Term, ending 8 years
Weighted-average remaining contractual term, exercisable 6 years 6 months 21 days
Aggregate Intrinsic Value  
Aggregate Intrinsic Value, ending balance | $ $ 440,336
Aggregate Intrinsic Value, Exercisable ending balance | $ $ 72,566