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Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity - USD ($)
Series A Convertible Preferred Stock
Common Stock
ATM offering
Common Stock
Additional Paid-in capital
ATM offering
Additional Paid-in capital
Accumulated other comprehensive loss
Accumulated deficit
ATM offering
Total
Equity, beginning balance at Dec. 31, 2020     $ 1,059   $ 231,438,483 $ (10,037,261) $ (144,007,075)   $ 77,395,207
Equity, beginning balance (in shares) at Dec. 31, 2020     1,059,340            
Increase (Decrease) in Stockholders' Equity                  
Issuance of common stock, net     $ 18   1,538,627       1,538,645
Issuance of common stock, net (in shares)     18,338            
Exercise of stock options     $ 11   208,356       208,367
Exercise of stock options (in shares)     11,319            
Vesting of restricted stock units     $ 4   (4)        
Vesting of restricted stock units (in shares)     3,970            
Stock-based compensation         7,813,743       7,813,743
Foreign currency translation           (321,695)     (321,695)
Net Income (Loss)             (37,127,303)   (37,127,303)
Equity, ending balance at Dec. 31, 2021     $ 1,092   240,999,206 (10,358,956) (181,134,378)   49,506,964
Equity, ending balance (in shares) at Dec. 31, 2021     1,092,967            
Increase (Decrease) in Temporary Equity                  
Issuance of preferred stock upon acquisition of Atrin $ 68,777,468                
Issuance of preferred stock upon acquisition of Atrin (in shares) 2,949,630                
Conversion of preferred stock into common stock $ (67,466,405)                
Conversion of preferred stock into common stock (in shares) (2,893,403)                
Temporary equity, ending balance (in shares) at Dec. 31, 2022 56,227                
Temporary equity, ending balance at Dec. 31, 2022 $ 1,311,063                
Increase (Decrease) in Stockholders' Equity                  
Issuance of common stock, net     $ 39   682,934       682,973
Issuance of common stock, net (in shares)     38,481            
Issuance of stock upon acquisition of Atrin     $ 56   1,329,643       1,329,699
Issuance of common stock upon acquisition of Atrin (in shares)     55,869            
Value of assumed stock options         2,602,850       2,602,850
Vesting of restricted stock units     $ 21   (21)        
Vesting of restricted stock units (in shares)     21,251            
Stock-based compensation         16,981,266       16,981,266
Foreign currency translation           (264,452)     (264,452)
Conversion of preferred stock into common stock     $ 1,447   67,464,958       67,466,405
Conversion of preferred stock into common stock (in shares)     1,446,701            
Net Income (Loss)             (112,662,027)   (112,662,027)
Equity, ending balance at Dec. 31, 2022     $ 2,655   330,060,836 (10,623,408) (293,796,405)   25,643,678
Equity, ending balance (in shares) at Dec. 31, 2022     2,655,269            
Temporary equity, ending balance (in shares) at Dec. 31, 2023 56,227                
Temporary equity, ending balance at Dec. 31, 2023 $ 1,311,063                
Increase (Decrease) in Stockholders' Equity                  
Issuance of common stock, net   $ 26 $ 1,050 $ 268,099 4,870,815     $ 268,125 4,871,865
Issuance of common stock, net (in shares)   26,302 1,050,000            
Vesting of restricted stock units     $ 5   (5)        
Vesting of restricted stock units (in shares)     5,102            
Stock-based compensation         444,459       444,459
Foreign currency translation           12,135     12,135
Net Income (Loss)             (14,286,756)   (14,286,756)
Equity, ending balance at Dec. 31, 2023     $ 3,736   $ 335,644,204 $ (10,611,273) $ (308,083,161)   $ 16,953,506
Equity, ending balance (in shares) at Dec. 31, 2023     3,736,673