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Statements of Changes in Stockholders' Equity - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stocks [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
Total
Beginning balance, value at Jun. 30, 2022 $ 2,496 $ 254,638,329 $ (250,969,890) $ 3,670,935
Beginning balance, shares at Jun. 30, 2022 2,498,408        
Stock - based compensation - stock options 4,222,845 4,222,845
Stock-based compensation - restricted stock units $ 21 1,780,028 $ (2) 1,780,047
Stock-based compensation - restricted stock units, Shares 21,518   (2,288)      
Stock-based compensation - issuance of common stock for services rendered $ 5 372,495 372,500
Stock-based compensation - issuance of common stock for services rendered, shares 5,000        
Cashless exercise of options $ 3 (3)
Cashless exercise of options, Shares 2,256          
Cashless exercise of warrants
Cashless exercise of warrants, Shares 359          
Proceeds from exercise of options 2,240 2,240
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period 80          
Proceeds from issuance of common stock, net of costs of  $2,908,141 $ 754 49,464,349 49,465,103
Proceeds from issuance of common stock, net of costs, shares 753,925          
Proceeds from issuance of common stock, net of costs of  $94,160 - Related Party $ 364 5,905,476 5,905,840
Proceeds from issuance of common stock, net of costs of Related Party, shares 363,636          
Unrealized gain on available-for-sale investments 176,591 176,591
Net Loss (50,255,815) (50,255,815)
Ending balance, value at Jun. 30, 2023 $ 3,643 316,385,759 $ (2) 176,591 (301,225,705) 15,340,286
Ending balance, shares at Jun. 30, 2023 3,645,183   (2,288)      
Stock - based compensation - stock options 2,823,764 2,823,764
Stock-based compensation - restricted stock units 1,763,450 1,763,450
Stock-based compensation - restricted stock units, Shares        
Issuance of common stock from vesting of restricted stock units $ 122 (97) $ (25)
Issuance of common stock from vesting of restricted stock units, shares 122,395   (24,038)      
Stock-based compensation - issuance of common stock for services rendered $ 15 72,885 72,900
Stock-based compensation - issuance of common stock for services rendered, shares 15,000        
Deemed dividend for ratchet adjustment to warrants 886,423 (886,423)
Relcassification of unrealized gains on available-for-sale investments upon settlement (176,591) (176,591)
Issuance of additional shares for fractional shares effected by the reverse split
Issuance of additional shares for fractional shares effected by the reverse split, shares 71          
Proceeds from issuance of common stock, net of costs of  $2,908,141 $ 2,449 27,800,490 27,802,939
Proceeds from issuance of common stock, net of costs, shares 2,433,749          
Net Loss (32,120,533) (32,120,533)
Ending balance, value at Jun. 30, 2024 $ 6,229 $ 349,732,674 $ (27) $ (334,232,661) $ 15,506,215
Ending balance, shares at Jun. 30, 2024 6,216,398   (26,326)