Company: APM
Filing Date: 2025-07-15
Form Type: DRS
Source: 0001213900-25-063906
Chunk: 364

Company: Aptorum Group Ltd
Filing Date: 2025-07-15
Form: DRS
Chunk 364
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 at any time within 60 days after July14, 2025. As used herein, “voting power” is the power to vote or direct the voting of shares and “investment power” includes the power to dispose or direct the disposition of shares. The address for the officers and directors is 11 Deer Park Drive, Suite 102G, Monmouth Junction, NJ 08852.

|                                                             |     |   Shares of common 
 stock beneficially 
              owned |      |     |      |   |
| Name of Beneficial Owner                                    |     |             Number |      |     |    % |   |
| Alidad Mireskandari                                         |     |             66,000 | ​(1) |     |  1.5 | % |
| Kira S. Sheinerman                                          |     |          1,992,221 |      |     | 44.2 | % |
| Samuil Umansky                                              |     |          1,777,956 |      |     | 39.4 | % |
| Gary Anthony(2)                                             |     |                  — |      |     |    — |   |
| All executive officers and directors as a group (4 persons) |     |          3,836,177 |      |     | 85.1 | % |

____________ *less than 1%. (1)Represents Mr. Mireskandari’s option to purchase common stock that can be vested and exercised within the next 60 days. (2)Since November 2023, Mr. Anthony has been serving us a financial consultant and immediately following the consummation of this offering, he will step into the role of Chief Financial Officer.

222 DIAMIR’S CERTAIN RELATED PARTY TRANSACTIONS On March 15, 2023, DiamiR issued 2 convertible promissory notes to Samuil R. Umansky and Kira Sheinerman in the approximate amount of $86,826 and $405,189, respectively. Both notes carry an interest of 4% per annum and are due on December 31, 2026. These notes can be converted into the securities of the Company issued in the next equity financing the Company conducts following issuance of the notes and at the lowest price paid for such securities in such financing. Between March 2023 and August 2024, DiamiR amended and restated Kira Sheinerman’s note from time to time, to reflect