Company: APM
Filing Date: 2025-12-05
Form Type: 424B5
Source: 0001213900-25-118752
Chunk: 439

Company: Aptorum Group Ltd
Filing Date: 2025-12-05
Form: 424B5
Chunk 439
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 Company uses an estimated incremental borrowing rate based on the information available at lease commencement in determining the present value of unpaid lease payments.

Convertible Notes Payable

Debt issuance costs and discounts (premiums) related to notes payable are reported as direct deductions (increases) to the outstanding debt and amortized over the term of the debt using the effective interest method as an addition (reduction) to interest expense.

In August 2020, the FASB issued ASU No. 2020-06, Debt — Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging — Contracts in Entity’s Own Equity (Subtopic 815-40) — “Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”, which simplifies the accounting for convertible instruments by removing major separation models currently required. Consequently, more convertible debt instruments will be reported as a single liability instrument with no separate accounting for embedded conversion features. ASU 2020-06 removes certain settlement conditions that are required for equity contracts to qualify for the derivative scope exception, which will permit more equity contracts to qualify for it. The standard also simplifies the diluted net income per share calculation in certain areas. The amendments in this update were effective for public entities that are smaller reporting companies, as defined by the Securities and Exchange Commission (“SEC”), for the fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. The Company adopted the pronouncement early on a fully retrospective basis prior to the year ended May 31, 2024 and has not recognized calculated beneficial conversion features in its notes payable.

<div align='center'>F-13

DIAMIR BIOSCIENCES CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS</div>

NOTE 3 — SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES(cont.)

Segment Information

FASB ASC 280, Segment Reporting (“ASC 280”), establishes standards for reporting information about operating segments. Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company performs research and development activities of its own and for others substantially in one location using resources common to internal research activities and revenue-producing services, which have been limited to date. Accordingly, the Company’s chief operating decision maker (“CODM”), the Executive Chairman, manages the Company’s business activities as