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v3.23.1

Consolidated Statements of Operations - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Operating expenses: |  |
Research and development expenses | $ 8,933,314 | $ 3,496,796
General and administrative expenses | 6,143,527 | 4,289,831
Ratchet share expense | 1,099,360 |
Total operating expenses | 16,176,201 | 7,786,627
Loss from operations | (16,176,201) | (7,786,627)
Other income (expense): |  |
Interest expense | (6,967) | (827,539)
Interest income | 1,870 | 2,012
Australian research and development incentives | 313,625 | 43,666
Paycheck protection program loan forgiveness |  | 62,500
Change in fair value of embedded features | (203,000) | (203,000)
Change in fair value of warrant liability | 98,394 | (1,546,280)
Loss on extinguishment of convertible notes and convertible notes, related parties |  | (2,322,943)
Other income (expense), net | 406,922 | (4,791,584)
Net loss | (15,769,279) | (12,578,211)
Net loss attributable to noncontrolling interests |  | (74,331)
Deemed dividend on warrant modification | (450,578) |
Net loss attributable to MAIA Biotechnology, Inc. shareholders | $ (16,219,857) | $ (12,503,880)
Net loss per share |  |
Basic and diluted | $ (1.75) | $ (2.37)
Weighted average common shares outstanding basic and diluted | 9,276,761 | 5,278,435

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