Company: APM
Filing Date: 2025-01-03
Form Type: 424B5
Source: 0001213900-25-000606
Chunk: 51

Company: Aptorum Group Ltd
Filing Date: 2025-01-03
Form: 424B5
Chunk 51
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, as well as the
complete indentures that contain the terms of the debt securities. Except as we may otherwise indicate, the terms of the senior and the
subordinated indentures are identical.

The statements and descriptions
in this prospectus or in any prospectus supplement regarding provisions of debt securities and any indentures are summaries of these provisions,
do not purport to be complete and are subject to, and are qualified in their entirety by reference to, all of the provisions of the debt
securities and the indentures (including any amendments or supplements we may enter into from time to time which are permitted under the
debt securities or any indenture).

General

The terms of each series of
debt securities will be established by or pursuant to a resolution of our board of directors and set forth or determined in the manner
provided in an officers’ certificate or by a supplemental indenture. Debt securities may be issued in separate series without limitation
as to aggregate principal amount. We may specify a maximum aggregate principal amount for the debt securities of any series. In addition,
the particular terms of each series of debt securities will be described in a prospectus supplement relating to such series, including
any pricing supplement. The prospectus supplement will set forth, among other things:

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| ● | the title; |

| ● | the principal amount being offered, and, if a series, the 
 total amount authorized and the total amount outstanding; |

| ● | any limit on the amount that may be issued; |

| ● | whether or not we will issue the series of debt securities           
 in global form and, if so, the terms and who the depositary will be; |

| ● | the maturity date; |

| ● | whether and under what circumstances, if any, we will pay                                                                                
 additional amounts on any debt securities held by a person who is not a U.S. person for tax purposes, and whether we can redeem the debt 
 securities if we have to pay such additional amounts;                                                                                    |

| ● | the annual interest rate, which may be fixed or variable,                                                                                 
 or the method for determining the rate, the date interest will begin to accrue, the dates interest will be payable and the regular record 
 dates for interest payment dates or the method for determining such dates;                                                                |

| ● | the terms of the subordination of any series of subordinated 
 debt, if applicable;                                         |

| ● | the place where payments will be payable; |

|