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Net Loss Per Share (Tables) | 12 Months Ended
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Dec. 31, 2023
Net Loss Per Share [Abstract] |
Schedule of basic and diluted (loss) income per share | The following table sets forth the computation of basic and diluted loss per share:
|  | Year ended December 31, 2023 |  |  | Year ended December 31, 2022 |  |  | Year ended December 31, 2021 |
Numerator: |  |  |  |  |  |  |  |  |
Net loss attributable to Aptorum Group Limited |  | $ | (2,824,647 | ) |  | $ | (9,799,560 | ) |  | $ | (25,048,389 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding(1) |  |  |  |  |  |  |  |  |  |  |  |
– Basic |  |  | 4,521,133 |  |  |  | 3,569,484 |  |  |  | 3,503,396 |
– Diluted |  |  | 4,521,133 |  |  |  | 3,569,484 |  |  |  | 3,503,396 |
Net loss per share attributable to Aptorum Group Limited(1) |  |  |  |  |  |  |  |  |  |  |  |
– Basic |  | $ | (0.62 | ) |  | $ | (2.75 | ) |  | $ | (7.15 | )
– Diluted |  | $ | (0.62 | ) |  | $ | (2.75 | ) |  | $ | (7.15 | )
(1) | All per share amounts and shares outstanding for all periods have been retroactively restated to reflect APTORUM GROUP LIMITED’s 1 for 10 reverse stock split, which was effective on January 23, 2023.

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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