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Consolidated Statement of Cash Flows - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Cash flows from operating activities:    
Net loss $ (27,991,212) $ (30,212,770)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation 121,749 77,960
Share-based compensation 3,026,846 1,744,724
Gain on partial forgiveness of liability (2,790,809)  
Gain on extinguishment of debt   (355,515)
Interest accrued on convertible affiliated note   2,430,067
Change in fair value of convertible affiliated note   9,752,295
Changes in operating assets and liabilities:    
Prepaid expenses (296,945) 488,752
Accounts payable 2,660,769 (152,042)
Accrued liabilities 3,424,921 (72,607)
Other operating assets and liabilities 2,977,838 3,472,019
Net cash used in operating activities (18,866,843) (12,827,117)
Cash flows from investing activities:    
Purchases of equipment (250,046) (248,983)
Net cash used in investing activities (250,046) (248,983)
Cash flows from financing activities:    
Proceeds from initial public offering, net of offering costs of approximately $6.2 million   39,797,377
Proceeds from issuance of convertible affiliated note   9,459,346
Purchase of treasury shares to satisfy tax withholdings (157,194)  
Proceeds from option exercises 1,595 150
Net cash provided by financing activities (155,599) 49,256,873
Effect of exchange rate changes on cash 19,385 16,899
Net increase (decrease) in cash (19,253,103) 36,197,672
Cash, beginning of period 38,888,828 2,691,156
Cash, end of period 19,635,725 38,888,828
Supplemental cash flow information:    
Cash paid for interest 10,820  
Supplemental disclosures - non-cash activities:    
Purchases of plant and equipment in accounts payable 177,680  
Insurance financing agreement 444,000 643,000
Conversion of convertible affiliated note to common stock, $0.00001 par value   $ 65,423,496
Employee Bonus    
Supplemental disclosures - non-cash activities:    
Issuance of common stock, $0.00001 par value, for payment of employee bonuses $ 293,523