Company: CI
Filing Date: 2025-09-04
Form Type: 424B5
Source: 0001140361-25-033868
Chunk: 54

Company: Cigna Group
Filing Date: 2025-09-04
Form: 424B5
Chunk 54
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 prospectus supplement.

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#### TABLE OF CONTENTS

### DESCRIPTION OF DEBT SECURITIES
This prospectus describes certain general terms and provisions of the debt securities. The debt securities will be our direct, unsecured obligations. When we offer to sell a particular series of debt securities, we will describe the specific terms of the debt securities in a supplement to this prospectus. The prospectus supplement will also indicate whether the general terms and provisions described in this prospectus apply to a particular series of debt securities. The debt securities will be issued under one or more base indentures, together with related supplemental indentures or officers’ certificates, between us and U.S. Bank Trust Company, National Association, as successor to U.S. Bank National Association, as trustee, or another trustee named in the prospectus supplement (the “Trustee”), including under the indenture dated as of September 17, 2018, between The Cigna Group and U.S. Bank National Association, as Trustee (together with any related supplemental indentures or officers’ certificates, the “existing indenture”). We refer herein to each of the existing indenture and any other indenture under which debt securities will be issued pursuant to this prospectus as the “indenture.” The terms of the indenture and any debt securities issued thereunder will be set forth in the prospectus supplement relating to such debt securities.

We have summarized some terms of the existing indenture below. We expect that the terms of the indenture, if other than the existing indenture, will be substantially similar to the existing indenture; however, we will describe the specific terms of the debt securities to be issued under the indenture in a supplement to this prospectus. The below summary of the existing indenture is not complete. The existing indenture is incorporated by reference as an exhibit to the registration statement of which this prospectus is a part. You should read the existing indenture for a complete statement of the provisions summarized in this prospectus and for provisions that may be important to you. We sometimes refer below to specific sections of the existing indenture. When we do so, we indicate where you can find the relevant section in the existing indenture by noting the section number in parentheses. When we do refer to specific sections contained in the existing indenture or terms defined in the existing indenture, including important terms, which we capitalize here, we use them in this prospectus in the same way we use them in the existing indent