Quarterly report pursuant to Section 13 or 15(d)

Common Stock, Stock Options and Warrants (Details 2)

v3.19.1
Common Stock, Stock Options and Warrants (Details 2)
6 Months Ended
Mar. 31, 2019
shares
Stockholders' Equity Note [Abstract]  
Stock plan options outstanding 1,646,039
Stock plan shares available for future grants 1,215,799
Warrants outstanding 12,871,623
Unit purchase options outstanding 201,334
Total 15,935,795