Quarterly report pursuant to Section 13 or 15(d)

Statements of Changes in Stockholders' Equity (Unaudited)

v3.21.2
Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
Common Stock
Additional Paid-in-Captial
Accumulated Deficit
Total
Balance at Dec. 31, 2019 $ 43,069 $ 61,087,082 $ (52,993,325) $ 8,136,826
Balance (in Shares) at Dec. 31, 2019 43,069,418      
Stock-based compensation 882,645 882,645
Equity modification expense 802,400 802,400
Exercise of employee stock options $ 72 42,154 42,226
Exercise of employee stock options (in Shares) 71,981      
Net loss (4,217,563) (4,217,563)
Balance at Mar. 31, 2020 $ 43,141 62,814,281 (57,210,888) 5,646,534
Balance (in Shares) at Mar. 31, 2020 43,141,399      
Balance at Dec. 31, 2019 $ 43,069 61,087,082 (52,993,325) 8,136,826
Balance (in Shares) at Dec. 31, 2019 43,069,418      
Net loss       (8,320,092)
Balance at Jun. 30, 2020 $ 45,645 69,003,993 (61,313,417) 7,736,221
Balance (in Shares) at Jun. 30, 2020 45,645,326      
Balance at Mar. 31, 2020 $ 43,141 62,814,281 (57,210,888) 5,646,534
Balance (in Shares) at Mar. 31, 2020 43,141,399      
Stock-based compensation 653,127 653,127
Sale of common stock, net $ 2,350 4,302,765 4,305,115
Sale of common stock, net (in Shares) 2,350,067      
Equity modification expense 998,643 998,643
Exercise of employee stock options $ 134 190,197 190,331
Exercise of employee stock options (in Shares) 133,860      
Exercise of warrants $ 20 44,980 45,000
Exercise of warrants (in Shares) 20,000      
Net loss (4,102,529) (4,102,529)
Balance at Jun. 30, 2020 $ 45,645 69,003,993 (61,313,417) 7,736,221
Balance (in Shares) at Jun. 30, 2020 45,645,326      
Balance at Dec. 31, 2020 $ 61,118 87,684,323 (69,258,286) 18,487,155
Balance (in Shares) at Dec. 31, 2020 61,117,524      
Stock-based compensation 320,444 320,444
Exercise of employee stock options $ 624 958,223 958,847
Exercise of employee stock options (in Shares) 623,901      
Exercise of warrants $ 46 67,490 67,536
Exercise of warrants (in Shares) 46,900      
Net loss (4,038,344) (4,038,344)
Balance at Mar. 31, 2021 $ 61,788 89,030,480 (73,296,630) 15,795,638
Balance (in Shares) at Mar. 31, 2021 61,788,325      
Balance at Dec. 31, 2020 $ 61,118 87,684,323 (69,258,286) 18,487,155
Balance (in Shares) at Dec. 31, 2020 61,117,524      
Net loss       (9,261,709)
Balance at Jun. 30, 2021 $ 62,269 90,609,379 (78,519,995) 12,151,653
Balance (in Shares) at Jun. 30, 2021 62,269,427      
Balance at Mar. 31, 2021 $ 61,788 89,030,480 (73,296,630) 15,795,638
Balance (in Shares) at Mar. 31, 2021 61,788,325      
Stock-based compensation   957,558 957,558
Sale of common stock, net $ 481 621,341 621,822
Sale of common stock, net (in Shares) 481,102      
Net loss   (5,223,365) (5,223,365)
Balance at Jun. 30, 2021 $ 62,269 $ 90,609,379 $ (78,519,995) $ 12,151,653
Balance (in Shares) at Jun. 30, 2021 62,269,427