Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statement of Stockholders' Equity (Unaudited)

v3.22.2
Condensed Consolidated Statement of Stockholders' Equity (Unaudited) - USD ($)
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
AOCI Attributable to Parent [Member]
Beginning balance, value at Dec. 31, 2020 $ 45,274,925 $ 9,885 $ 349,358,378 $ (304,093,338)  
Beginning balance, shares at Dec. 31, 2020   98,852,696      
Issuance of common stock, net of issuance costs 58,860,801 $ 2,539 58,858,262    
Issuance of common stock, net of issuance costs, shares   25,391,710      
Stock-based compensation expense 5,087,674   5,087,674    
Issuance of common stock upon exercise of stock options 944,799 $ 84 944,715    
Issuance of common stock upon exercise of stock options, shares   838,600      
Change in unrealized gain (loss) on marketable debt securities (5,454)       $ (5,454)
Net loss (33,203,544)     (33,203,544)  
Ending balance, value at Jun. 30, 2021 76,959,201 $ 12,508 414,249,029 (337,296,882) (5,454)
Ending balance, shares at Jun. 30, 2021   125,083,006      
Beginning balance, value at Mar. 31, 2021 91,516,994 $ 12,503 411,691,762 (320,158,506) (28,765)
Beginning balance, shares at Mar. 31, 2021   125,033,006      
Stock-based compensation expense 2,507,272   2,507,272    
Issuance of common stock upon exercise of stock options 50,000 $ 5 49,995    
Issuance of common stock upon exercise of stock options, shares   50,000      
Change in unrealized gain (loss) on marketable debt securities (23,311)       (23,311)
Net loss (17,138,376)     (17,138,376)  
Ending balance, value at Jun. 30, 2021 76,959,201 $ 12,508 414,249,029 (337,296,882) (5,454)
Ending balance, shares at Jun. 30, 2021   125,083,006      
Beginning balance, value at Dec. 31, 2021 69,108,027 $ 12,523 418,891,713 (349,733,764) (62,445)
Beginning balance, shares at Dec. 31, 2021   125,230,881      
Issuance of common stock, net of issuance costs   $ 4 (4)    
Issuance of common stock, net of issuance costs, shares   37,500      
Stock-based compensation expense 3,104,835   3,104,835    
Change in unrealized gain (loss) on marketable debt securities (56,875)       (56,875)
Net loss (22,686,130)     (22,686,130)  
Ending balance, value at Jun. 30, 2022 49,469,857 $ 12,527 421,996,544 (372,419,894) (119,320)
Ending balance, shares at Jun. 30, 2022   125,268,381      
Beginning balance, value at Mar. 31, 2022 61,155,283 $ 12,526 420,483,456 (359,171,006) (169,693)
Beginning balance, shares at Mar. 31, 2022   125,255,881      
Issuance of common stock, net of issuance costs   $ 1 1    
Issuance of common stock, net of issuance costs, shares   12,500      
Stock-based compensation expense 1,513,089   1,513,089    
Change in unrealized gain (loss) on marketable debt securities (50,373)       (50,373)
Net loss (13,248,888)     (13,248,888)  
Ending balance, value at Jun. 30, 2022 $ 49,469,857 $ 12,527 $ 421,996,544 $ (372,419,894) $ (119,320)
Ending balance, shares at Jun. 30, 2022   125,268,381