# EDGAR Filing Document

**Accession Number:** 0000200245
**File Stem:** 0000950103-25-015499
**Filing Date:** 2025-12
**Character Count:** 7250
**Document Hash:** b1f3cdaa8326e0e420dccf8fadb80352
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-25-015499.hdr.sgml**: 20251201

**ACCESSION NUMBER**: 0000950103-25-015499

**CONFORMED SUBMISSION TYPE**: FWP

**PUBLIC DOCUMENT COUNT**: 5

**FILED AS OF DATE**: 20251201

**DATE AS OF CHANGE**: 20251128

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Citigroup Global Markets Holdings Inc.
- **CENTRAL INDEX KEY:** 0000200245
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 112418067
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** FWP
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-270327-01
- **FILM NUMBER:** 251536938

**BUSINESS ADDRESS:**
- **STREET 1:** 388 GREENWICH ST
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013
- **BUSINESS PHONE:** 212-816-6000

**MAIL ADDRESS:**
- **STREET 1:** 388 GREENWICH ST
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CITIGROUP GLOBAL MARKETS HOLDINGS INC
- **DATE OF NAME CHANGE:** 20030404

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SALOMON SMITH BARNEY HOLDINGS INC
- **DATE OF NAME CHANGE:** 19971128

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SALOMON INC
- **DATE OF NAME CHANGE:** 19920703
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Citigroup Global Markets Holdings Inc.
- **CENTRAL INDEX KEY:** 0000200245
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 112418067
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** FWP

**BUSINESS ADDRESS:**
- **STREET 1:** 388 GREENWICH ST
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013
- **BUSINESS PHONE:** 212-816-6000

**MAIL ADDRESS:**
- **STREET 1:** 388 GREENWICH ST
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CITIGROUP GLOBAL MARKETS HOLDINGS INC
- **DATE OF NAME CHANGE:** 20030404

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SALOMON SMITH BARNEY HOLDINGS INC
- **DATE OF NAME CHANGE:** 19971128

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SALOMON INC
- **DATE OF NAME CHANGE:** 19920703

Citigroup Global Markets Holdings Inc. Guaranteed by Citigroup Inc. 7 Year Autocallable Market - Linked Securities Linked to CIISDA5N Preliminary Terms This summary of terms is not complete and should be read with the preliminary pricing supplement below Citigroup Global Markets Holdings Inc. Issuer: Citigroup Inc. Guarantor: The Citi Dynamic Asset Selector 5 Excess Return Index (ticker: "CIISDA5N") Index: December 18, 2025 Pricing date: Annually, beginning approximately one year after issuance Valuation dates: December 20, 2032 Final valuation date: December 23, 2032 Maturity date: 100.00% Upside participation rate: If on any valuation date prior to the final valuation date the closing level of the Index is greater than or equal to the premium threshold level, the securities will be automatically redeemed for $1,000 plus the premium Automatic early redemption: At least 6.75% per annum\* Premium: 100.50% of the initial index level on each valuation date until one year after issuance, increasing by 0.50% annually Premium threshold level: 17331BY37 / US17331BY370 CUSIP / ISIN: The closing level of the Index on the pricing date Initial index level: The closing level of the Index on the final valuation date Final index level: (Final index level - initial index level) / initial index level Index return: If the final index level is greater than the initial index level: $1,000 п the index return п the upside participation rate If the final index level is less than or equal to the initial index level: $0 All payments on the securities are subject to the credit risk of Citigroup Global Markets Holdings Inc. and Citigroup Inc. Return amount: If the securities are not automatically redeemed prior to maturity, you will receive at maturity for each security you then hold, the stated principal amount plus the return amount, which will be either zero or positive Payment at maturity (if not autocalled): $1,000 per security Stated principal amount: Preliminary Pricing Supplement dated November 28, 2025 Preliminary pricing supplement: \* The actual premium will be determined on the pricing date.

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Citigroup Global Markets Holdings Inc. Guaranteed by Citigroup Inc. Hypothetical Interim Payment per Security \*\* Hy p ot h e t i cal Redemption Premium Premium Threshold Level Valuation Date on which the Closing Level of the Index Equals or Exceeds Premium Threshold Level $1,06 7 .50 6.75% 100.50% December 18, 2026 $1,13 5 .00 13.50% 101.00% December 20, 2027 $1,20 2 .50 20.25% 101.50% December 18, 2028 $1,27 0 .00 27.00% 102.00% December 18, 2029 $1,33 7 .50 33.75% 102.50% December 18, 2030 $1,40 5 .00 40.50% 103.00% December 18, 2031 If the closing level of the Index is not greater than or equal to the premium threshold level on any interim valuation date, then the securities will not be automatically redeemed prior to maturity and you will not receive a premium. \*\* The hypotheticals assume that the premium will be set at the lowest value indicated in this offering summary. Hypothetical Payment at Maturity per Security  The Securities  The Index Assumes the securities have not been automatically redeemed prior to maturity. Hypothetical Payment at Maturity Hypothetical Security Return Hypothetical Index Return on Final Valuation Date $1,500.00 50.00% 50.00% $1,250.00 25.00% 25.00% B $1,050.00 5.00% 5.00% $1,000.00 0.00% 0.00% $1,000.00 0.00% - 25.00% $1,000.00 0.00% - 50.00% A $1,000.00 0.00% - 100.00%

![](image_006.jpg)

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Citigroup Global Markets Holdings Inc. Guaranteed by Citigroup Inc. Additional Information Citigroup Global Markets Holdings Inc. and Citigroup Inc. have filed registration statements (including the accompanying preliminary pricing supplement, index supplement, prospectus supplement and prospectus) with the Securities and Exchange Commission ("SEC") for the offering to which this communication relates. Before you invest, you should read the accompanying preliminary pricing supplement, index supplement, prospectus supplement and prospectus in those registration statements (File Nos. 333 - 270327 and 333 - 270327 - 01) and the other documents Citigroup Global Markets Holdings Inc. and Citigroup Inc. have filed with the SEC for more complete information about Citigroup Global Markets Holdings Inc., Citigroup Inc. and this offering. You may obtain these documents without cost by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, you can request these documents by calling toll - free 1 - 800 - 831 - 9146. Filed pursuant to Rule 433 This offering summary does not contain all of the material information an investor should consider before investing in the securities. This offering summary is not for distribution in isolation and must be read together with the accompanying preliminary pricing supplement and the other documents referred to therein, which can be accessed via the link on the first page.