Company: APM
Filing Date: 2025-07-15
Form Type: DRS
Source: 0001213900-25-063899
Chunk: 343

Company: Aptorum Group Ltd
Filing Date: 2025-07-15
Form: DRS
Chunk 343
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 sell upon expiration of the lock-up agreements described above, within any three-month
period beginning 90 days after the date of this prospectus, a number of shares that does not exceed the greater of:

| ● | 1%                                                                                                                                        
 of the number of Ordinary Shares then outstanding, which will equal approximately 41,714 Ordinary Shares immediately after this offering; 
 or                                                                                                                                        |

| ● | The average weekly trading volume of the shares during the four calendar weeks preceding the filing of a notice on Form 144 with respect to that sale. |

Sales under Rule 144 by our
affiliates are also subject to certain manner of sale provisions and notice requirements and to the availability of current public information
about us.

Rule 701

Rule 701 generally allows
a shareholder who purchased ordinary shares pursuant to a written compensatory plan or contract and who is not deemed to have been an
affiliate of our company during the immediately preceding 90 days to sell these shares in reliance upon Rule 144, but without being required
to comply with the public information and holding period requirements of Rule 144. Rule 701 also permits affiliates of our company to
sell their Rule 701 shares under Rule 144 without complying with the holding period requirements of Rule 144.

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DESCRIPTION OF SHARE CAPITAL</div>

The Company is a Cayman Islands exempted
company with limited liability and our affairs are governed by our Memorandum and Articles, the Companies Law, the common law of the Cayman
Islands, our corporate governance documents and rules and regulations of the stock exchange on which are shares are traded.

As of the date hereof, the
authorized share capital of the Company is $100,000,000, consisting of 9,999,996,000,000 Class A Ordinary Shares, par value $0.00001 each
and 4,000,000 Class B Ordinary Shares, par value $0.00001 each. As of July 14, 2025, 5,346,823 Class A Ordinary Shares and 2,243,776 Class
B Ordinary Shares are issued and outstanding. All of our issued and outstanding Class A Ordinary Shares and Class B Ordinary Shares are
fully paid.

Shares

The following are summaries
of material provisions of our Memorandum and Articles, corporate governance policies and the Companies Law insofar as they relate to the
material terms of our Class A Ordinary Shares and Class B Ordinary Shares (our class B Ordinary Shares are not registered pursuant