Citigroup Inc. and Citigroup Global Markets Holdings Inc. filed a Form 8-A12B on November 9, 2026, to register Medium-Term Senior Notes, Series N, Floating Rate Notes Due November 7, 2031 on the New York Stock Exchange.

Key Highlights

  • Security registered: Medium-Term Senior Notes, Series N, Floating Rate Notes Due November 7, 2031, issued by Citigroup Global Markets Holdings Inc. and guaranteed by Citigroup Inc.
  • Exchange listing: The Notes are to be registered on the New York Stock Exchange, according to the filing.
  • Pricing Supplement date: The Pricing Supplement relating to the Notes is dated November 2, 2026.
  • Registration statement file numbers: The filing references Securities Act file numbers 333-293732 and 333-293732-02.
  • Prospectus and Prospectus Supplement date: Both are dated February 25, 2026.
  • Signatories: Rohit Gulati signed on behalf of Citigroup Inc. and Jordania Berg signed on behalf of Citigroup Global Markets Holdings Inc., each as Authorized Signatory.

Citigroup Global Markets Holdings Inc. Lists Floating Rate Notes Due November 7, 2031

According to the filing, Citigroup Global Markets Holdings Inc., a New York-incorporated entity with IRS Employer Identification No. 11-2418067, is the issuer of the Medium-Term Senior Notes, Series N, Floating Rate Notes Due November 7, 2031. Citigroup Inc., a Delaware-incorporated entity with IRS Employer Identification No. 52-1568099, is providing its guarantee of the Notes. Both registrants are headquartered at 388 Greenwich Street, New York, New York 10013.

The filing states that the description of the Notes and the guarantee "is contained in (i) the Pricing Supplement relating to the Notes, dated November 2, 2026, to the Registrants' Prospectus and Prospectus Supplement, each dated February 25, 2026 ... (ii) the section captioned 'Description of the Notes' in the Registrants' Prospectus Supplement, dated February 25, 2026 ... and (iii) the section captioned 'Description of Debt Securities' in the Prospectus," all incorporated by reference into the registration statement.

The filing lists four supplemental indentures to the Senior Debt Indenture originally dated March 8, 2016, between Citigroup Global Markets Holdings Inc., Citigroup Inc., and The Bank of New York Mellon as trustee. The most recent, the Fourth Supplemental Indenture, is dated January 9, 2026. The Form of Citigroup Global Markets Holdings Inc. Master Note, Series N, is also incorporated by reference from a Form 8-K filed July 10, 2025.

What Was Disclosed

The registrants filed to list Floating Rate Notes Due November 7, 2031 on the New York Stock Exchange under Section 12(b) of the Securities Exchange Act of 1934. The Notes are issued by Citigroup Global Markets Holdings Inc. and guaranteed by Citigroup Inc.