XML 28 R5.htm IDEA: XBRL DOCUMENT v3.23.1
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
Common Stock
Additional Paid- in Capital
Accumulated Deficit
Total
Beginning Balance at Dec. 31, 2020 $ 5,073 $ 383,578,984 $ (356,239,484) $ 27,344,573
Beginning Balance, Shares at Dec. 31, 2020 5,073,107      
Issuance of common shares for cash $ 3,228 52,549,530   52,552,758
Issuance of common shares for cash (in shares) 3,228,286      
Stock options exercised for cash   3,087   $ 3,087
Stock options exercised for cash (in shares) 146     146
Stock-based compensation $ 7 5,964,041   $ 5,964,048
Stock-based compensation (in shares) 6,329      
Net loss     (41,878,871) (41,878,871)
Ending Balance at Dec. 31, 2021 $ 8,308 442,095,642 (398,118,355) 43,985,595
Ending Balance, Shares at Dec. 31, 2021 8,307,868      
Issuance of common shares for cash $ 61 202,069   202,130
Issuance of common shares for cash (in shares) 60,651      
Stock-based compensation $ 37 5,343,969   5,344,006
Stock-based compensation (in shares) 37,252      
Net loss     (29,930,694) (29,930,694)
Ending Balance at Dec. 31, 2022 $ 8,406 $ 447,641,680 $ (428,049,049) $ 19,601,037
Ending Balance, Shares at Dec. 31, 2022 8,405,771