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Consolidated Statement of Stockholders' Equity (Unaudited) - USD ($)
Preferred Stock
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Total
Beginning balance, shares at Jun. 30, 2019 3,594,981 17,538,071      
Beginning balance, amount at Jun. 30, 2019 $ 359 $ 1,754 $ 113,475,205 $ (106,389,500) $ 7,087,818
Stock-based compensation     165,171   165,171
Preferred stock converted into common stock, shares (443,833) 443,833      
Preferred stock converted into common stock, amount $ (44) $ 44     0
Net loss (4,929,030) (4,929,030)
Ending balance, shares at Sep. 30, 2019 3,151,148 17,981,904      
Ending balance, amount at Sep. 30, 2019 $ 315 $ 1,798 113,640,376 (111,318,530) 2,323,959
Beginning balance, shares at Jun. 30, 2020 0 125,837,357      
Beginning balance, amount at Jun. 30, 2020 $ 0 $ 12,584 215,012,891 (120,010,179) 95,015,296
Stock-based compensation     454,918   454,918
Issuance costs     (101,537)   (101,537)
Net loss (4,305,931) (4,305,931)
Ending balance, shares at Sep. 30, 2020 3,151,148 125,837,357      
Ending balance, amount at Sep. 30, 2020 $ 315 $ 12,584 $ 215,366,272 $ (124,316,110) $ 91,062,746