The securities have complex features and investing in the securities involves risks not associated with an investment in conventional debt securities. See “Summary Risk Factors” beginning on page PS-8 and “Risk Factors” beginning on page PS-5 of the accompanying product supplement and beginning on page S-1 of the accompanying prospectus supplement.

Neither the Securities and Exchange Commission (the “SEC”) nor any state securities commission has approved or disapproved of the securities or determined that this pricing supplement or the accompanying product supplement, prospectus supplement and prospectus are truthful or complete. Any representation to the contrary is a criminal offense. The securities are unsecured debt obligations issued by Citigroup Global Markets Holdings Inc. and guaranteed by Citigroup Inc. All payments due on the securities are subject to the credit risk of Citigroup Global Markets Holdings Inc. and Citigroup Inc. None of Wells Fargo Securities, LLC (“Wells Fargo”) or any of its affiliates will have any liability to the purchasers of the securities in the event Citigroup Global Markets Holdings Inc. defaults on its obligations under the securities and Citigroup Inc. defaults on its guarantee obligations. The securities are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency, nor are they obligations of, or guaranteed by, a bank.

(1) On the date of this pricing supplement, the estimated value of the securities is $905.50 per security, which is less than the public offering price. The estimated value of the securities is based on Citigroup Global Markets Inc.’s (“CGMI”) proprietary pricing models and our internal funding rate. It is not an indication of actual profit to CGMI or other of our affiliates, nor is it an indication of the price, if any, at which any person may be willing to buy the securities from you at any time after issuance. See “Valuation of the Securities” in this pricing supplement.

(2) CGMI, an affiliate of Citigroup Global Markets Holdings Inc., as the lead agent for the offering, has agreed to sell the securities to Wells Fargo, as agent. Wells Fargo will receive an underwriting discount and commission of 2.325% ($23.25) for each security it sells. Wells Fargo may pay selected dealers, which may include Wells Fargo Advisors (“WFA”) (the trade name of the retail brokerage business of its affiliates, Wells Fargo Clearing Services, LLC and Wells Fargo Advisors Financial Network, LLC), a fixed selling commission of 1.75% ($17.50) for each security they sell. In addition to the selling commission allowed to WFA, Wells Fargo may pay $0.75 per security of the underwriting discount and commission to WFA as a distribution expense fee for each security sold by WFA. The total underwriting discount and commission and proceeds to Citigroup Global Markets Holdings Inc. shown above give effect to the actual underwriting discount and commission provided for the sale of the securities. See “Supplemental Plan of Distribution” below and “Use of Proceeds and Hedging” in the accompanying prospectus for further information regarding how we have hedged our obligations under the securities.

(3) In respect of certain securities sold in this offering, CGMI may pay a fee of up to $3.00 per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

The terms of the securities are set forth in the accompanying product supplement, prospectus supplement and prospectus, as supplemented by this pricing supplement. The accompanying product supplement, prospectus supplement and prospectus contain important disclosures that are not repeated in this pricing supplement. For example, the accompanying product supplement contains important information about how the closing values of the underlyings will be determined and other specified events with respect to the underlyings. It is important that you read the accompanying product supplement, prospectus supplement and prospectus together with this pricing supplement in connection with your investment in the securities. Certain terms used but not defined in this pricing supplement are defined in the accompanying product supplement.

When we refer to “we,” “us” and “our” in this pricing supplement, we refer only to Citigroup Global Markets Holdings Inc. and not to any of its affiliates, including Citigroup Inc.

You may access the product supplement and prospectus supplement and prospectus on the SEC website www.sec.gov as follows (or if such address has changed, by reviewing our filings for the relevant date on the SEC website):

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

The securities are not appropriate for all investors. The securities may be an appropriate investment for investors who:

The considerations identified above are not exhaustive. Whether or not the securities are an appropriate investment for you will depend on your individual circumstances, and you should reach an investment decision only after you and your investment, legal, tax, accounting and other advisors have carefully considered the appropriateness of an investment in the securities in light of your particular circumstances. You should also review carefully the “Summary Risk Factors” herein and the “Risk Factors” in the accompanying product supplement for risks related to an investment in the securities. For more information about the underlyings, please see the information provided below.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

If the securities have not been previously automatically redeemed, on each contingent coupon payment date, you will either receive a contingent coupon payment or you will not receive a contingent coupon payment, depending on the closing value of the lowest performing underlying on the related calculation day.

Step 1: Determine which underlying is the lowest performing underlying on the relevant calculation day. The lowest performing underlying on any calculation day is the underlying with the lowest performance factor on that calculation day. The performance factor of an underlying on a calculation day is its closing value on that calculation day divided by its starting value.

Step 2: Determine whether a contingent coupon is paid on the applicable contingent coupon payment date based on the closing value of the lowest performing underlying on the relevant calculation day, as follows:

If the relevant calculation day were also a potential autocall date and the closing value of the lowest performing underlying on the relevant calculation day were greater than or equal to its starting value, the securities would be automatically redeemed on the applicable contingent coupon payment date for an amount in cash equal to $1,000 plus the related contingent coupon payment.

On the maturity date, if the securities have not been automatically redeemed prior to the maturity date, you will receive (in addition to the final contingent coupon payment, if any) a cash payment per security (the maturity payment amount) calculated as follows:

Step 1: Determine which underlying is the lowest performing underlying on the final calculation day. The lowest performing underlying on the final calculation day is the underlying with the lowest performance factor on the final calculation day. The performance factor of an underlying on the final calculation day is its closing value on the final calculation day divided by its starting value.

Step 2: Calculate the maturity payment amount based on the closing value of the lowest performing underlying on the final calculation day, as follows:

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

The following profile illustrates the potential maturity payment amount on the securities (excluding the final contingent coupon payment, if any) for a range of hypothetical performances of the lowest performing underlying on the final calculation day from its starting value to its closing value on the final calculation day, assuming the securities have not been automatically redeemed prior to the maturity date. This graph has been prepared for purposes of illustration only. Your actual return on the securities will depend on the actual closing value of the lowest performing underlying on the final calculation day and whether you hold your securities to the maturity date. The performance of any better performing underlying is not relevant to your return on the securities.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

An investment in the securities is significantly riskier than an investment in conventional debt securities. The securities are subject to all of the risks associated with an investment in our conventional debt securities (guaranteed by Citigroup Inc.), including the risk that we and Citigroup Inc. may default on our obligations under the securities, and are also subject to risks associated with each of the underlyings. Accordingly, the securities are appropriate only for investors who are capable of understanding the complexities and risks of the securities. You should consult your own financial, tax and legal advisors as to the risks of an investment in the securities and the appropriateness of the securities in light of your particular circumstances.

The following is a summary of certain key risk factors for investors in the securities. You should read this summary together with the more detailed description of risks relating to an investment in the securities contained in the section “Risk Factors” beginning on page PS-5 in the accompanying product supplement. You should also carefully read the risk factors included in the accompanying prospectus supplement and in the documents incorporated by reference in the accompanying prospectus, including Citigroup Inc.’s most recent Annual Report on Form 10-K and any subsequent Quarterly Reports on Form 10-Q, which describe risks relating to the business of Citigroup Inc. more generally.

Unlike conventional debt securities, the securities do not provide for the repayment of the stated principal amount at maturity in all circumstances. If the securities are not automatically redeemed prior to maturity, your maturity payment amount will depend on the closing value of the lowest performing underlying on the final calculation day. If the closing value of the lowest performing underlying on the final calculation day is less than its downside threshold value, you will lose 1% of the stated principal amount of the securities for every 1% by which the lowest performing underlying has declined from its starting value. There is no minimum maturity payment amount on the securities, and you may lose up to all of your investment.

You Will Not Receive Any Contingent Coupon On The Contingent Coupon Payment Date Following Any Calculation Day On Which The Closing Value Of The Lowest Performing Underlying Is Less Than Its Coupon Threshold Value.

A contingent coupon payment will be made on a contingent coupon payment date if and only if the closing value of the lowest performing underlying on the immediately preceding calculation day is greater than or equal to its coupon threshold value. If the closing value of the lowest performing underlying is less than its coupon threshold value on any calculation day, you will not receive any contingent coupon payment on the immediately following contingent coupon payment date. If the closing value of the lowest performing underlying is below its coupon threshold value on each calculation day, you will not receive any contingent coupon payments over the term of the securities.

The securities offer contingent coupon payments at an annualized rate that, if all are paid, would produce a yield that is generally higher than the yield on our conventional debt securities of the same maturity. This higher potential yield is associated with greater levels of expected risk as of the pricing date for the securities, including the risk that you may not receive a contingent coupon payment on one or more, or any, contingent coupon payment dates and the risk that the securities will not be automatically redeemed and the value of what you receive at maturity may be significantly less than the stated principal amount of your securities and may be zero. The volatility of and the correlation between the underlyings are important factors affecting these risks. Greater expected volatility of and lower expected correlation between the underlyings as of the pricing date may result in a higher contingent coupon rate, but would also represent a greater expected likelihood as of the pricing date that (i) the closing value of the lowest performing underlying on one or more calculation days will be less than its coupon threshold value, such that you will not receive one or more, or any, contingent coupon payments during the term of the securities and (ii) the securities will not be automatically redeemed and the closing value of the lowest performing underlying on the final calculation day will be less than its downside threshold value, such that you will not be repaid the stated principal amount of your securities at maturity.

The Securities Are Subject To Heightened Risk Because They Have Multiple Underlyings.

The securities are more risky than similar investments that may be available with only one underlying. With multiple underlyings, there is a greater chance that any one underlying will perform poorly, adversely affecting your return on the securities.

The Securities Are Subject To The Risks Of Each Of The Underlyings And Will Be Negatively Affected If Any One Underlying Performs Poorly, Regardless Of The Performance Of Any Other Underlying.

You are subject to risks associated with each of the underlyings. If any one underlying performs poorly, you will be negatively affected, regardless of the performance of any other underlying. The securities are not linked to a basket composed of the underlyings, where the blended performance of the underlyings would be better than the performance of the lowest performing underlying alone. Instead, you are subject to the full risks of whichever of the underlyings is the lowest performing underlying.

You Will Not Benefit In Any Way From The Performance Of Any Better Performing Underlying.

The return on the securities depends solely on the performance of the lowest performing underlying, and you will not benefit in any way from the performance of any better performing underlying.

You Will Be Subject To Risks Relating To The Relationship Between The Underlyings.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

It is preferable from your perspective for the underlyings to be correlated with each other, in the sense that they tend to increase or decrease at similar times and by similar magnitudes. By investing in the securities, you assume the risk that the underlyings will not exhibit this relationship. The less correlated the underlyings, the more likely it is that any one of the underlyings will perform poorly over the term of the securities. All that is necessary for the securities to perform poorly is for one of the underlyings to perform poorly; the performance of any underlying that is not the lowest performing underlying is not relevant to your return on the securities. It is impossible to predict what the relationship between the underlyings will be over the term of the securities. The underlyings differ in significant ways and, therefore, may not be correlated with each other.

You Will Not Receive Dividends Or Have Any Other Rights With Respect To The Underlyings.

You will not receive any dividends with respect to the underlyings. This lost dividend yield may be significant over the term of the securities. The payment scenarios described in this pricing supplement do not show any effect of lost dividend yield over the term of the securities. In addition, you will not have voting rights or any other rights with respect to the underlyings. If any change to any underlying is proposed, such as an amendment to an underlying’s organizational documents, you will not have the right to vote on such change. Any such change may adversely affect the market value of the underlyings.

You May Not Be Adequately Compensated For Assuming The Downside Risk Of The Lowest Performing Underlying.

The potential contingent coupon payments on the securities are the compensation you receive for assuming the downside risk of the lowest performing underlying, as well as all the other risks of the securities. That compensation is effectively “at risk” and may, therefore, be less than you currently anticipate. First, the actual yield you realize on the securities could be lower than you anticipate because the coupon is “contingent” and you may not receive a contingent coupon payment on one or more, or any, of the contingent coupon payment dates. Second, the contingent coupon payments are the compensation you receive not only for the downside risk of the lowest performing underlying, but also for all of the other risks of the securities, including the risk that the securities may be automatically redeemed prior to maturity, interest rate risk and our and Citigroup Inc.’s credit risk. If those other risks increase or are otherwise greater than you currently anticipate, the contingent coupon payments may turn out to be inadequate to compensate you for all the risks of the securities, including the downside risk of the lowest performing underlying.

The Securities May Be Automatically Redeemed Prior To Maturity, Limiting Your Opportunity To Receive Contingent Coupon Payments.

On any potential autocall date, the securities will be automatically redeemed if the closing value of the lowest performing underlying on that potential autocall date is greater than or equal to its starting value. Thus, the term of the securities may be limited. If the securities are redeemed prior to maturity, you will not receive any additional contingent coupon payments. Moreover, you may not be able to reinvest your funds in another investment that provides a similar yield with a similar level of risk.

The Securities Offer Downside Exposure To The Lowest Performing Underlying, But No Upside Exposure To Any Underlying.

You will not participate in any appreciation in the value of any underlying over the term of the securities. Consequently, your return on the securities will be limited to the contingent coupon payments you receive, if any, and may be significantly less than the return on any underlying over the term of the securities. In addition, as an investor in the securities, you will not receive any dividends or other distributions or have any other rights with respect to any underlying.

The Performance Of The Securities Will Depend On The Closing Values Of The Underlyings Solely On The Calculation Days, Which Makes The Securities Particularly Sensitive To Volatility In The Closing Values Of The Underlyings.

Whether the contingent coupon will be paid on any given contingent coupon payment date and whether the securities will be automatically redeemed prior to maturity will depend on the closing values of the underlyings solely on the applicable calculation days, regardless of the closing values of the underlyings on other days during the term of the securities. If the securities are not automatically redeemed, what you receive at maturity will depend solely on the closing value of the lowest performing underlying on the final calculation day, and not on any other day during the term of the securities. Because the performance of the securities depends on the closing values of the underlyings on a limited number of dates, the securities will be particularly sensitive to volatility in the closing values of the underlyings. You should understand that the closing value of each of the underlyings has historically been highly volatile.

The Securities Are Subject To The Credit Risk Of Citigroup Global Markets Holdings Inc. And Citigroup Inc.

If we default on our obligations under the securities and Citigroup Inc. defaults on its guarantee obligations, you may not receive anything owed to you under the securities.

The Securities Will Not Be Listed On Any Securities Exchange And You May Not Be Able To Sell Them Prior To Maturity.

The securities will not be listed on any securities exchange. Therefore, there may be little or no secondary market for the securities. We have been advised that Wells Fargo currently intends to make a secondary market in relation to the securities. However, Wells Fargo may suspend or terminate making a market without notice, at any time and for any reason. If Wells Fargo suspends or terminates making a market, there may be no secondary market at all for the securities because it is likely that Wells Fargo will be the only broker-dealer that is willing to buy your securities prior to maturity. Accordingly, an investor must be prepared to hold the securities until maturity.

The Estimated Value Of The Securities On The Pricing Date, Based On CGMI’s Proprietary Pricing Models And Our Internal Funding Rate, Is Less Than The Public Offering Price.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

The difference is attributable to certain costs associated with selling, structuring and hedging the securities that are included in the public offering price. These costs include (i) any selling concessions or other fees paid in connection with the offering of the securities, (ii) hedging and other costs incurred by us and our affiliates in connection with the offering of the securities and (iii) the expected profit (which may be more or less than actual profit) to CGMI or other of our affiliates and/or Wells Fargo or its affiliates in connection with hedging our obligations under the securities. These costs adversely affect the economic terms of the securities because, if they were lower, the economic terms of the securities would be more favorable to you. The economic terms of the securities are also likely to be adversely affected by the use of our internal funding rate, rather than our secondary market rate, to price the securities. See “The Estimated Value Of The Securities Would Be Lower If It Were Calculated Based On Wells Fargo’s Determination Of The Secondary Market Rate With Respect To Us” below.

The Estimated Value Of The Securities Was Determined For Us By Our Affiliate Using Proprietary Pricing Models.

CGMI derived the estimated value disclosed on the cover page of this pricing supplement from its proprietary pricing models. In doing so, it may have made discretionary judgments about the inputs to its models, such as the volatility of, and correlation between, the underlyings, dividend yields on the underlyings and interest rates. CGMI’s views on these inputs may differ from your or others’ views, and as an underwriter in this offering, CGMI’s interests may conflict with yours. Both the models and the inputs to the models may prove to be wrong and therefore not an accurate reflection of the value of the securities. Moreover, the estimated value of the securities set forth on the cover page of this pricing supplement may differ from the value that we or our affiliates may determine for the securities for other purposes, including for accounting purposes. You should not invest in the securities because of the estimated value of the securities. Instead, you should be willing to hold the securities to maturity irrespective of the initial estimated value.

The Estimated Value Of The Securities Would Be Lower If It Were Calculated Based On Wells Fargo’s Determination Of The Secondary Market Rate With Respect To Us.

The estimated value of the securities included in this pricing supplement is calculated based on our internal funding rate, which is the rate at which we are willing to borrow funds through the issuance of the securities. We expect that our internal funding rate is generally lower than Wells Fargo’s determination of the secondary market rate with respect to us, which is the rate that we expect Wells Fargo will use in determining the value of the securities for purposes of any purchases of the securities from you in the secondary market. If the estimated value included in this pricing supplement were based on Wells Fargo’s determination of the secondary market rate with respect to us, rather than our internal funding rate, it would likely be lower. We determine our internal funding rate based on factors such as the costs associated with the securities, which are generally higher than the costs associated with conventional debt securities, and our liquidity needs and preferences. Our internal funding rate is not an interest rate that is payable on the securities.

Because there is not an active market for traded instruments referencing our outstanding debt obligations, Wells Fargo may determine the secondary market rate with respect to us for purposes of any purchase of the securities from you in the secondary market based on the market price of traded instruments referencing the debt obligations of Citigroup Inc., our parent company and the guarantor of all payments due on the securities, but subject to adjustments that Wells Fargo may deem appropriate.

The Estimated Value Of The Securities Is Not An Indication Of The Price, If Any, At Which Any Person May Be Willing To Buy The Securities From You In The Secondary Market.

Any such secondary market price will fluctuate over the term of the securities based on the market and other factors described in the next risk factor. Moreover, unlike the estimated value included in this pricing supplement,we expect that any value of the securities determined for purposes of a secondary market transaction will be based on Wells Fargo’s determination of the secondary market rate with respect to us, which will likely result in a lower value for the securities than if our internal funding rate were used. In addition, we expect that any secondary market price for the securities will be reduced by a bid-ask spread, which may vary depending on the aggregate stated principal amount of the securities to be purchased in the secondary market transaction, and may be reduced by the expected cost of unwinding related hedging transactions. As a result, it is likely that any secondary market price for the securities will be less than the public offering price.

The Value Of The Securities Prior To Maturity Will Fluctuate Based On Many Unpredictable Factors.

The value of your securities prior to maturity will fluctuate based on the closing values of the underlyings, the volatility of the closing values of the underlyings, the correlation between the underlyings, dividend yields on the underlyings, interest rates generally, the time remaining to maturity and our and Citigroup Inc.’s creditworthiness, as reflected in our secondary market rate, among other factors described under “Risk Factors—General Risk Factors Relating To All Securities—The Value Of Your Securities Prior To Maturity Will Fluctuate Based On Many Unpredictable Factors” in the accompanying product supplement. Changes in the closing values of the underlyings may not result in a comparable change in the value of your securities. You should understand that the value of your securities at any time prior to maturity may be significantly less than the public offering price.

We Have Been Advised That, Immediately Following Issuance, Any Secondary Market Bid Price Provided By Wells Fargo, And The Value That Will Be Indicated On Any Brokerage Account Statements Prepared By Wells Fargo Or Its Affiliates, Will Reflect A Temporary Upward Adjustment.

The amount of this temporary upward adjustment will steadily decline to zero over the temporary adjustment period. See “Valuation of the Securities” in this pricing supplement.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

The fact that we are offering the securities does not mean that we or Wells Fargo or its affiliates believe that investing in an instrument linked to the underlyings is likely to achieve favorable returns. In fact, as we and Wells Fargo and its affiliates are each part of respective global financial institutions, our affiliates and affiliates of Wells Fargo may have positions (including short positions) in the underlyings or in instruments related to the underlyings, and may publish research or express opinions, that in each case are inconsistent with an investment linked to the underlyings. These and other activities of our affiliates or of Wells Fargo or its affiliates may affect the closing values of the underlyings in a way that negatively affects the value of and your return on the securities.

The Closing Value Of An Underlying May Be Adversely Affected By Our Or Our Affiliates’, Or By Wells Fargo And Its Affiliates’, Hedging And Other Trading Activities.

We have hedged our obligations under the securities through CGMI or other of our affiliates and/or Wells Fargo or its affiliates, who have taken positions in the underlyings or in financial instruments related to the underlyings and may adjust such positions during the term of the securities. Our affiliates and Wells Fargo and its affiliates may also take positions in the underlyings or in financial instruments related to the underlyings on a regular basis (taking long or short positions or both), for their accounts, for other accounts under their management or to facilitate transactions on behalf of customers. These activities could affect the closing values of the underlyings in a way that negatively affects the value of and your return on the securities. They could also result in substantial returns for us or our affiliates or Wells Fargo and its affiliates while the value of the securities declines.

We And Our Affiliates And Wells Fargo And Its Affiliates May Have Economic Interests That Are Adverse To Yours As A Result Of Our And Their Respective Business Activities.

Our affiliates and Wells Fargo and its affiliates engage in business activities with a wide range of companies. These activities include extending loans, making and facilitating investments, underwriting securities offerings and providing advisory services. These activities could involve or affect the underlyings in a way that negatively affects the value of and your return on the securities. They could also result in substantial returns for us or our affiliates or Wells Fargo or its affiliates while the value of the securities declines. In addition, in the course of this business, we or our affiliates or Wells Fargo or its affiliates may acquire non-public information, which will not be disclosed to you.

The Calculation Agent, Which Is An Affiliate Of Ours, Will Make Important Determinations With Respect To The Securities.

If certain events occur during the term of the securities, such as market disruption events and other events with respect to an underlying, CGMI, as calculation agent, will be required to make discretionary judgments that could significantly affect your return on the securities. In making these judgments, the calculation agent’s interests as an affiliate of ours could be adverse to your interests as a holder of the securities. See “Risk Factors—General Risk Factors Relating To All Securities—The Calculation Agent, Which Is An Affiliate Of Ours, Will Make Important Determinations With Respect To The Securities” in the accompanying product supplement.

The Securities Will Not Be Adjusted For All Events That Could Affect The Value Of The Shares Of Any Underlying Stock.

Certain events may occur during the term of the securities that have a dilutive effect on the value of the shares of any underlying stock or otherwise adversely affect the market price of such shares. The calculation agent will make certain adjustments for some of these events, as described under “General Terms of the Securities” in the accompanying product supplement. However, an adjustment will not be made for all events that could have a dilutive or adverse effect on such shares or their market price, such as ordinary dividends, partial tender offers or additional public offerings of shares, and the adjustments that are made may not fully offset the dilutive or adverse effect of the particular event. Accordingly, the occurrence of any event that has a dilutive or adverse effect on the shares of any underlying stock may adversely affect what you receive at maturity or, if applicable, any other payment owed to you under the securities. Unlike an investor in the securities, a direct holder of such shares may receive an offsetting benefit from any such event that may not be reflected in an adjustment to the terms of the securities; therefore, you may experience dilution or adverse consequences in a circumstance in which a direct holder would not.

If A Reorganization Event Occurs With Respect To An Underlying Stock, The Calculation Agent May Make Adjustments To The Terms Of The Securities That Adversely Affect Your Return On The Securities.

If a reorganization event occurs with respect to an underlying stock to which the securities are linked, the calculation agent will have discretion to make such adjustments to the terms of the securities as the calculation agent determines appropriate to account for the economic effect on the securities of such event. In such an event, the calculation agent may, but is not required to, select a successor stock to which the securities may become linked thereafter. In any case, the adjustments made by the calculation agent to the terms of the securities may adversely affect the value of and your return on the securities.

A Contingent Coupon Payment Date And The Stated Maturity Date May Be Postponed If A Calculation Day is Postponed.

A calculation day (including the final calculation day) with respect to an underlying will be postponed for non-trading days and certain market disruption events. If such a postponement occurs, the related contingent coupon payment date or maturity date, as applicable, will be postponed. For more information regarding adjustments to the calculation days and payment dates and the circumstances that may result in a market disruption event, see the relevant sections of the accompanying product supplement.

The U.S. Federal Tax Consequences Of An Investment In The Securities Are Unclear.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

There is no direct legal authority regarding the proper U.S. federal tax treatment of the securities, and we do not plan to request a ruling from the Internal Revenue Service (the “IRS”). Consequently, significant aspects of the tax treatment of the securities are uncertain, and the IRS or a court might not agree with the treatment of the securities as described in “United States Federal Tax Considerations” below. If the IRS were successful in asserting an alternative treatment of the securities, the tax consequences of the ownership and disposition of the securities might be materially and adversely affected. Moreover, future legislation, Treasury regulations or IRS guidance could adversely affect the U.S. federal tax treatment of the securities, possibly retroactively.

Non-U.S. investors should note that persons having withholding responsibility in respect of the securities may withhold on any coupon payment paid to a non-U.S. investor, generally at a rate of 30%. To the extent that we have withholding responsibility in respect of the securities, we intend to so withhold.

You should read carefully the discussion under “United States Federal Tax Considerations” and “General Risk Factors Relating to All Securities” in the accompanying product supplement and “United States Federal Tax Considerations” in this pricing supplement. You should also consult your tax adviser regarding the U.S. federal tax consequences of an investment in the securities, as well as tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

If the securities are automatically redeemed prior to maturity, you will receive the stated principal amount of your securities plus the related contingent coupon payment on the immediately following contingent coupon payment date. In the event the securities are automatically redeemed, your total return on the securities will equal any contingent coupon payments received prior to such contingent coupon payment date and the contingent coupon payment received on such contingent coupon payment date.

If the securities are not automatically redeemed prior to maturity, the following table illustrates, for a range of hypothetical performance factors of the lowest performing underlying on the final calculation day, the hypothetical maturity payment amount payable at maturity per security (excluding the final contingent coupon payment, if any). The performance factor of the lowest performing underlying on the final calculation day is its closing value on the final calculation day divided by its starting value.

The above figures do not take into account contingent coupon payments, if any, received during the term of the securities. As evidenced above, in no event will you have a positive return based on the maturity payment amount; any positive return will be based solely on the contingent coupon payments, if any, received during the term of the securities.

The above figures are for purposes of illustration only and may have been rounded for ease of analysis. If the securities are not automatically redeemed prior to maturity, the actual amount you will receive at maturity will depend on the actual closing value of the lowest performing underlying on the final calculation day. The performance of any better performing underlying is not relevant to your return on the securities.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

The examples in the first section below illustrate how to determine whether a contingent coupon will be paid and whether the securities will be automatically redeemed following a calculation day that is also a potential autocall date. The examples in the second section below illustrate how to determine the maturity payment amount on the securities if the securities are not automatically redeemed prior to maturity. The examples are solely for illustrative purposes, do not show all possible outcomes and are not a prediction of any payment that may be made on the securities.

The examples below are based on the following hypothetical values and do not reflect the actual starting values, coupon threshold values or downside threshold values of the underlyings. For the actual starting value, coupon threshold value and downside threshold value of each underlying, see “Terms of the Securities” above. We have used these hypothetical values, rather than the actual values, to simplify the calculations and aid understanding of how the securities work. However, you should understand that the actual payments on the securities will be calculated based on the actual starting value, coupon threshold value and downside threshold value of each underlying, and not the hypothetical values indicated below.

The hypothetical examples below illustrate how to determine whether a contingent coupon will be paid and whether the securities will be automatically redeemed following a hypothetical calculation day that is also a potential autocall date, assuming that the closing values of the underlyings on the hypothetical calculation day are as indicated below.

Example 1: On the hypothetical calculation day, Dell Technologies Inc. has the lowest performance factor and, therefore, is the lowest performing underlying. In this scenario, the closing value of the lowest performing underlying on the hypothetical calculation day is greater than its coupon threshold value but less than its starting value. As a result, investors in the securities would receive the contingent coupon payment of $20.83 per security on the related contingent coupon payment date and the securities would not be automatically redeemed.

Example 2: On the hypothetical calculation day, Apple Inc. has the lowest performance factor and, therefore, is the lowest performing underlying. In this scenario, the closing value of the lowest performing underlying on the hypothetical calculation day is less than its coupon threshold value. As a result, investors would not receive any payment on the related contingent coupon payment date, even though each other underlying has appreciated from its starting value, and the securities would not be automatically redeemed.

Investors in the securities will not receive a contingent coupon on the contingent coupon payment date following a calculation day if, on that calculation day, the closing value of the lowest performing underlying is less than its coupon threshold value. Whether a contingent coupon is paid following a calculation day depends solely on the closing value of the lowest performing underlying.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

Example 3: On the hypothetical calculation day, The Goldman Sachs Group, Inc. has the lowest performance factor and, therefore, is the lowest performing underlying. In this scenario, the closing value of the lowest performing underlying on the hypothetical calculation day is greater than both its coupon threshold value and its starting value. As a result, the securities would be automatically redeemed on the related contingent coupon payment date for an amount in cash equal to $1,000 plus the related contingent coupon payment, for a total of $1,020.83 per security.

If the calculation day were not also a potential autocall date, the securities would not be automatically redeemed on the related contingent coupon payment date.

The next hypothetical examples illustrate the calculation of the maturity payment amount on the securities, assuming that the securities have not been earlier automatically redeemed and that the closing values of the underlyings on the final calculation day are as indicated below.

Example 4: On the final calculation day, Apple Inc. has the lowest performance factor and, therefore, is the lowest performing underlying. In this scenario, the closing value of the lowest performing underlying on the final calculation day is greater than its downside threshold value and its coupon threshold value. Accordingly, at maturity, you would receive the stated principal amount of the securities plus the contingent coupon payment due at maturity, for a total of $1,020.83 per security, but you would not participate in the appreciation of any of the underlyings.

Example 5: On the final calculation day, The Goldman Sachs Group, Inc. has the lowest performance factor and, therefore, is the lowest performing underlying. In this scenario, the closing value of the lowest performing underlying on the final calculation day is less than its downside threshold value. Accordingly, at maturity, you would receive a payment per security calculated as follows:

Maturity payment amount = $1,000 × the performance factor of the lowest performing underlying on the final calculation day

In this scenario, you would receive significantly less than the stated principal amount of your securities at maturity. You would incur a loss based on the performance of the lowest performing underlying. In addition, because the closing value of the lowest performing underlying on the final calculation day is below its coupon threshold value, you would not receive any contingent coupon payment at maturity.

Example 6: On the final calculation day, Halliburton Company has the lowest performance factor and, therefore, is the lowest performing underlying. In this scenario, the closing value of the lowest performing underlying on the final calculation day is less than its downside threshold value. Accordingly, at maturity, you would receive a payment per security calculated as follows:

Maturity payment amount = $1,000 × the performance factor of the lowest performing underlying on the final calculation day

In this scenario, because the closing value of the lowest performing underlying on the final calculation day is less than its downside threshold value, you would lose your entire investment in the securities. In addition, because the closing value of the lowest performing underlying is below its coupon threshold value, you would not receive any contingent coupon payment at maturity.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

It is possible that the closing value of the lowest performing underlying will be less than its coupon threshold value on each calculation day and less than its downside threshold value on the final calculation day, such that you will not receive any contingent coupon payments over the term of the securities and will receive significantly less than the stated principal amount of your securities at maturity.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

Apple Inc. designs, manufactures, and markets personal computers and related personal computing and mobile communication devices along with a variety of related software, services, peripherals, and networking solutions. Apple Inc. sells its products worldwide through its online stores, its retail stores, its direct sales force, third-party wholesalers, and resellers. The underlying stock of Apple Inc. is registered under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Information provided to or filed with the SEC by Apple Inc. pursuant to the Exchange Act can be located by reference to the SEC file number 001-36743 through the SEC’s website at http://www.sec.gov. In addition, information regarding Apple Inc. may be obtained from other sources including, but not limited to, press releases, newspaper articles and other publicly disseminated documents. The underlying stock of Apple Inc. trades on the Nasdaq Global Select Market under the ticker symbol “AAPL.”

We have derived all information regarding Apple Inc. from publicly available information and have not independently verified any information regarding Apple Inc. This pricing supplement relates only to the securities and not to Apple Inc. We make no representation as to the performance of Apple Inc. over the term of the securities.

The securities represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. Apple Inc. is not involved in any way in this offering and has no obligation relating to the securities or to holders of the securities.

The graph below shows the closing value of Apple Inc. for each day such value was available from January 2, 2020 to April 7, 2025. We obtained the closing values from Bloomberg L.P., without independent verification. If certain corporate transactions occurred during the historical period shown below, including, but not limited to, spin-offs or mergers, then the closing values shown below for the period prior to the occurrence of any such transaction have been adjusted by Bloomberg L.P. as if any such transaction had occurred prior to the first day in the period shown below. You should not take historical closing values as an indication of future performance.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

Dell Technologies Inc. is a technology provider that designs, develops, manufactures, markets, sells and supports a range of solutions, products and services. The underlying stock of Dell Technologies Inc. is registered under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Information provided to or filed with the SEC by Dell Technologies Inc. pursuant to the Exchange Act can be located by reference to the SEC file number 001-37867 through the SEC’s website at http://www.sec.gov. In addition, information regarding Dell Technologies Inc. may be obtained from other sources including, but not limited to, press releases, newspaper articles and other publicly disseminated documents. The underlying stock of Dell Technologies Inc. trades on the New York Stock Exchange under the ticker symbol “DELL.”

We have derived all information regarding Dell Technologies Inc. from publicly available information and have not independently verified any information regarding Dell Technologies Inc. This pricing supplement relates only to the securities and not to Dell Technologies Inc. We make no representation as to the performance of Dell Technologies Inc. over the term of the securities.

The securities represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. Dell Technologies Inc. is not involved in any way in this offering and has no obligation relating to the securities or to holders of the securities.

The graph below shows the closing value of Dell Technologies Inc. for each day such value was available from January 2, 2020 to April 7, 2025. We obtained the closing values from Bloomberg L.P., without independent verification. If certain corporate transactions occurred during the historical period shown below, including, but not limited to, spin-offs or mergers, then the closing values shown below for the period prior to the occurrence of any such transaction have been adjusted by Bloomberg L.P. as if any such transaction had occurred prior to the first day in the period shown below. You should not take historical closing values as an indication of future performance.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

The Goldman Sachs Group, Inc., a bank holding company, is a global investment banking and securities firm specializing in investment banking, trading and principal investments, asset management and securities services. The company provides services to corporations, financial institutions, governments, and high-net worth individuals. The underlying stock of The Goldman Sachs Group, Inc. is registered under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Information provided to or filed with the SEC by The Goldman Sachs Group, Inc. pursuant to the Exchange Act can be located by reference to the SEC file number 001-14965 through the SEC’s website at http://www.sec.gov. In addition, information regarding The Goldman Sachs Group, Inc. may be obtained from other sources including, but not limited to, press releases, newspaper articles and other publicly disseminated documents. The underlying stock of The Goldman Sachs Group, Inc. trades on the New York Stock Exchange under the ticker symbol “GS.”

We have derived all information regarding The Goldman Sachs Group, Inc. from publicly available information and have not independently verified any information regarding The Goldman Sachs Group, Inc. This pricing supplement relates only to the securities and not to The Goldman Sachs Group, Inc. We make no representation as to the performance of The Goldman Sachs Group, Inc. over the term of the securities.

The securities represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. The Goldman Sachs Group, Inc. is not involved in any way in this offering and has no obligation relating to the securities or to holders of the securities.

The closing value of The Goldman Sachs Group, Inc. on April 7, 2025 was $465.51.

The graph below shows the closing value of The Goldman Sachs Group, Inc. for each day such value was available from January 2, 2020 to April 7, 2025. We obtained the closing values from Bloomberg L.P., without independent verification. If certain corporate transactions occurred during the historical period shown below, including, but not limited to, spin-offs or mergers, then the closing values shown below for the period prior to the occurrence of any such transaction have been adjusted by Bloomberg L.P. as if any such transaction had occurred prior to the first day in the period shown below. You should not take historical closing values as an indication of future performance.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

Halliburton Company provides products and services to the energy industry. The underlying stock of Halliburton Company is registered under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Information provided to or filed with the SEC by Halliburton Company pursuant to the Exchange Act can be located by reference to the SEC file number 001-03492 through the SEC’s website at http://www.sec.gov. In addition, information regarding Halliburton Company may be obtained from other sources including, but not limited to, press releases, newspaper articles and other publicly disseminated documents. The underlying stock of Halliburton Company trades on the New York Stock Exchange under the ticker symbol “HAL.”

We have derived all information regarding Halliburton Company from publicly available information and have not independently verified any information regarding Halliburton Company. This pricing supplement relates only to the securities and not to Halliburton Company. We make no representation as to the performance of Halliburton Company over the term of the securities.

The securities represent obligations of Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) only. Halliburton Company is not involved in any way in this offering and has no obligation relating to the securities or to holders of the securities.

The graph below shows the closing value of Halliburton Company for each day such value was available from January 2, 2020 to April 7, 2025. We obtained the closing values from Bloomberg L.P., without independent verification. If certain corporate transactions occurred during the historical period shown below, including, but not limited to, spin-offs or mergers, then the closing values shown below for the period prior to the occurrence of any such transaction have been adjusted by Bloomberg L.P. as if any such transaction had occurred prior to the first day in the period shown below. You should not take historical closing values as an indication of future performance.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

Due to the lack of any controlling legal authority, there is substantial uncertainty regarding the U.S. federal tax consequences of an investment in the securities. In connection with any information reporting requirements we may have in respect of the securities under applicable law, we intend (in the absence of an administrative determination or judicial ruling to the contrary) to treat the securities for U.S. federal income tax purposes as prepaid forward contracts with associated coupon payments that will be treated as gross income to you at the time received or accrued in accordance with your regular method of tax accounting. In the opinion of our counsel, Davis Polk & Wardwell LLP, which is based on current market conditions, this treatment of the securities is reasonable under current law; however, our counsel has advised us that it is unable to conclude affirmatively that this treatment is more likely than not to be upheld, and that alternative treatments are possible.

Assuming this treatment of the securities is respected and subject to the discussion in “United States Federal Tax Considerations” in the accompanying product supplement, the following U.S. federal income tax consequences should result under current law:

We do not plan to request a ruling from the IRS regarding the treatment of the securities. An alternative characterization of the securities could materially and adversely affect the tax consequences of ownership and disposition of the securities, including the timing and character of income recognized. In addition, the U.S. Treasury Department and the IRS have requested comments on various issues regarding the U.S. federal income tax treatment of “prepaid forward contracts” and similar financial instruments and have indicated that such transactions may be the subject of future regulations or other guidance. Furthermore, members of Congress have proposed legislative changes to the tax treatment of derivative contracts. Any legislation, Treasury regulations or other guidance promulgated after consideration of these issues could materially and adversely affect the tax consequences of an investment in the securities, possibly with retroactive effect. You should consult your tax adviser regarding possible alternative tax treatments of the securities and potential changes in applicable law.

Withholding Tax on Non-U.S. Holders. Because significant aspects of the tax treatment of the securities are uncertain, persons having withholding responsibility in respect of the securities may withhold on any coupon payment paid to Non-U.S. Holders (as defined in the accompanying product supplement), generally at a rate of 30%. To the extent that we have (or an affiliate of ours has) withholding responsibility in respect of the securities, we intend to so withhold. In order to claim an exemption from, or a reduction in, the 30% withholding, you may need to comply with certification requirements to establish that you are not a U.S. person and are eligible for such an exemption or reduction under an applicable tax treaty. You should consult your tax adviser regarding the tax treatment of the securities, including the possibility of obtaining a refund of any amounts withheld and the certification requirement described above.

As discussed under “United States Federal Tax Considerations—Tax Consequences to Non-U.S. Holders” in the accompanying product supplement, Section 871(m) of the Code and Treasury regulations promulgated thereunder (“Section 871(m)”) generally impose a 30% withholding tax on dividend equivalents paid or deemed paid to Non-U.S. Holders with respect to certain financial instruments linked to U.S. equities (“U.S. Underlying Equities”) or indices that include U.S. Underlying Equities. Section 871(m) generally applies to instruments that substantially replicate the economic performance of one or more U.S. Underlying Equities, as determined based on tests set forth in the applicable Treasury regulations. However, the regulations, as modified by an IRS notice, exempt financial instruments issued prior to January 1, 2027 that do not have a “delta” of one. Based on the terms of the securities and representations provided by us, our counsel is of the opinion that the securities should not be treated as transactions that have a “delta” of one within the meaning of the regulations with respect to any U.S. Underlying Equity and, therefore, should not be subject to withholding tax under Section 871(m).

A determination that the securities are not subject to Section 871(m) is not binding on the IRS, and the IRS may disagree with this treatment. Moreover, Section 871(m) is complex and its application may depend on your particular circumstances, including your other transactions. You should consult your tax adviser regarding the potential application of Section 871(m) to the securities.

We will not be required to pay any additional amounts with respect to amounts withheld.

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

You should read the section entitled “United States Federal Tax Considerations” in the accompanying product supplement. The preceding discussion, when read in combination with that section, constitutes the full opinion of Davis Polk & Wardwell LLP regarding the material U.S. federal tax consequences of owning and disposing of the securities.

You should also consult your tax adviser regarding all aspects of the U.S. federal income and estate tax consequences of an investment in the securities and any tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.

Pursuant to the terms of the Amended and Restated Global Selling Agency Agreement, dated April 7, 2017, CGMI, acting as principal, will purchase the securities from Citigroup Global Markets Holdings Inc. CGMI, as the lead agent for the offering, has agreed to sell the securities to Wells Fargo, as agent. Wells Fargo will receive an underwriting discount and commission of 2.325% ($23.25) for each security it sells. Wells Fargo may pay selected dealers, which may include WFA, a fixed selling commission of 1.75% ($17.50) for each security they sell. In addition to the selling commission allowed to WFA, Wells Fargo may pay $0.75 per security of the underwriting discount and commission to WFA as a distribution expense fee for each security sold by WFA.

In addition, in respect of certain securities sold in this offering, CGMI may pay a fee of up to $3.00 per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers.

For the avoidance of doubt, the fees and selling concessions described in this pricing supplement will not be rebated if the securities are automatically redeemed prior to maturity.

CGMI calculated the estimated value of the securities set forth on the cover page of this pricing supplement based on proprietary pricing models. CGMI’s proprietary pricing models generated an estimated value for the securities by estimating the value of a hypothetical package of financial instruments that would replicate the payout on the securities, which consists of a fixed-income bond (the “bond component”) and one or more derivative instruments underlying the economic terms of the securities (the “derivative component”). CGMI calculated the estimated value of the bond component using a discount rate based on our internal funding rate. CGMI calculated the estimated value of the derivative component based on a proprietary derivative-pricing model, which generated a theoretical price for the instruments that constitute the derivative component based on various inputs, including the factors described under “Summary Risk Factors—The Value Of The Securities Prior To Maturity Will Fluctuate Based On Many Unpredictable Factors” in this pricing supplement, but not including our or Citigroup Inc.’s creditworthiness. These inputs may be market-observable or may be based on assumptions made by CGMI in its discretionary judgment.

We have been advised that, for a period of approximately three months following issuance of the securities, the price, if any, at which Wells Fargo would be willing to buy the securities from investors, and the value that will be indicated for the securities on any brokerage account statements prepared by Wells Fargo or its affiliates , will reflect a temporary upward adjustment from the price or value that would otherwise be determined. This temporary upward adjustment represents a portion of the costs associated with selling, structuring and hedging the securities that are included in the public offering price of the securities. The amount of this temporary upward adjustment will decline to zero on a straight-line basis over the three-month temporary adjustment period. However, Wells Fargo is not obligated to buy the securities from investors at any time. See “Summary Risk Factors—The Securities Will Not Be Listed On Any Securities Exchange And You May Not Be Able To Sell Them Prior To Maturity.”

In the opinion of Davis Polk & Wardwell LLP, as special products counsel to Citigroup Global Markets Holdings Inc., when the securities offered by this pricing supplement have been executed and issued by Citigroup Global Markets Holdings Inc. and authenticated by the trustee pursuant to the indenture, and delivered against payment therefor, such securities and the related guarantee of Citigroup Inc. will be valid and binding obligations of Citigroup Global Markets Holdings Inc. and Citigroup Inc., respectively, enforceable in accordance with their respective terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors’ rights generally, concepts of reasonableness and equitable principles of general applicability (including, without limitation, concepts of good faith, fair dealing and the lack of bad faith), provided that such counsel expresses no opinion as to the effect of fraudulent conveyance, fraudulent transfer or similar provision of applicable law on the conclusions expressed above. This opinion is given as of the date of this pricing supplement and is limited to the laws of the State of New York, except that such counsel expresses no opinion as to the application of state securities or Blue Sky laws to the securities.

In giving this opinion, Davis Polk & Wardwell LLP has assumed the legal conclusions expressed in the opinions set forth below of Alexia Breuvart, Secretary and General Counsel of Citigroup Global Markets Holdings Inc., and Karen Wang, Senior Vice President – Corporate Securities Issuance Legal of Citigroup Inc. In addition, this opinion is subject to the assumptions set forth in the letter of Davis Polk & Wardwell LLP dated February 14, 2024, which has been filed as an exhibit to a Current Report on Form 8-K filed by Citigroup Inc. on February 14, 2024, that the indenture has been duly authorized, executed and delivered by, and is a valid, binding and enforceable

Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside

Principal at Risk Securities Linked to the Lowest Performing of Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company due April 12, 2028

agreement of, the trustee and that none of the terms of the securities nor the issuance and delivery of the securities and the related guarantee, nor the compliance by Citigroup Global Markets Holdings Inc. and Citigroup Inc. with the terms of the securities and the related guarantee respectively, will result in a violation of any provision of any instrument or agreement then binding upon Citigroup Global Markets Holdings Inc. or Citigroup Inc., as applicable, or any restriction imposed by any court or governmental body having jurisdiction over Citigroup Global Markets Holdings Inc. or Citigroup Inc., as applicable.

In the opinion of Alexia Breuvart, Secretary and General Counsel of Citigroup Global Markets Holdings Inc., (i) the terms of the securities offered by this pricing supplement have been duly established under the indenture and the Board of Directors (or a duly authorized committee thereof) of Citigroup Global Markets Holdings Inc. has duly authorized the issuance and sale of such securities and such authorization has not been modified or rescinded; (ii) Citigroup Global Markets Holdings Inc. is validly existing and in good standing under the laws of the State of New York; (iii) the indenture has been duly authorized, executed and delivered by Citigroup Global Markets Holdings Inc.; and (iv) the execution and delivery of such indenture and of the securities offered by this pricing supplement by Citigroup Global Markets Holdings Inc., and the performance by Citigroup Global Markets Holdings Inc. of its obligations thereunder, are within its corporate powers and do not contravene its certificate of incorporation or bylaws or other constitutive documents. This opinion is given as of the date of this pricing supplement and is limited to the laws of the State of New York.

Alexia Breuvart, or other internal attorneys with whom she has consulted, has examined and is familiar with originals, or copies certified or otherwise identified to her satisfaction, of such corporate records of Citigroup Global Markets Holdings Inc., certificates or documents as she has deemed appropriate as a basis for the opinions expressed above. In such examination, she or such persons has assumed the legal capacity of all natural persons, the genuineness of all signatures (other than those of officers of Citigroup Global Markets Holdings Inc.), the authenticity of all documents submitted to her or such persons as originals, the conformity to original documents of all documents submitted to her or such persons as certified or photostatic copies and the authenticity of the originals of such copies.

In the opinion of Karen Wang, Senior Vice President – Corporate Securities Issuance Legal of Citigroup Inc., (i) the Board of Directors (or a duly authorized committee thereof) of Citigroup Inc. has duly authorized the guarantee of such securities by Citigroup Inc. and such authorization has not been modified or rescinded; (ii) Citigroup Inc. is validly existing and in good standing under the laws of the State of Delaware; (iii) the indenture has been duly authorized, executed and delivered by Citigroup Inc.; and (iv) the execution and delivery of such indenture, and the performance by Citigroup Inc. of its obligations thereunder, are within its corporate powers and do not contravene its certificate of incorporation or bylaws or other constitutive documents. This opinion is given as of the date of this pricing supplement and is limited to the General Corporation Law of the State of Delaware.

Karen Wang, or other internal attorneys with whom she has consulted, has examined and is familiar with originals, or copies certified or otherwise identified to her satisfaction, of such corporate records of Citigroup Inc., certificates or documents as she has deemed appropriate as a basis for the opinions expressed above. In such examination, she or such persons has assumed the legal capacity of all natural persons, the genuineness of all signatures (other than those of officers of Citigroup Inc.), the authenticity of all documents submitted to her or such persons as originals, the conformity to original documents of all documents submitted to her or such persons as certified or photostatic copies and the authenticity of the originals of such copies.

© 2025 Citigroup Global Markets Inc. All rights reserved. Citi and Citi and Arc Design are trademarks and service marks of Citigroup Inc. or its affiliates and are used and registered throughout the world.

	Per Security	Total
Public Offering Price⁽¹⁾	$1,000.00	$1,101,000.00
Underwriting Discount and Commission⁽²⁾⁽³⁾	$23.25	$25,598.25
Proceeds to Citigroup Global Markets Holdings Inc.⁽²⁾	$976.75	$1,075,401.75

Underlyings:	Apple Inc., Dell Technologies Inc., The Goldman Sachs Group, Inc. and Halliburton Company (each referred to as an “underlying,” and collectively as the “underlyings”). The “closing value” of each underlying on any date of determination is the stock closing price of its underlying stock on that day, as provided in the accompanying product supplement. The “underlying stock” for (i) Apple Inc., The Goldman Sachs Group, Inc. and Halliburton Company is their respective shares of common stock and (ii) Dell Technologies Inc. is its shares of Class C common stock. Please see the accompanying product supplement for more information.
Issuer:	Citigroup Global Markets Holdings Inc., a wholly owned subsidiary of Citigroup Inc.
Guarantee:	All payments due on the securities are fully and unconditionally guaranteed by Citigroup Inc.
Stated Principal Amount:	$1,000 per security. References in this pricing supplement to a “security” are to a security with a stated principal amount of $1,000.
Pricing Date:	April 7, 2025
Issue Date:	April 10, 2025
Calculation Days:	The 7th day of each month, beginning in May 2025 and ending in April 2028, provided that the April 2028 calculation day will be the final calculation day. Each calculation day is subject to postponement if such date is not a trading day or certain market disruption events occur as described in the accompanying product supplement.
Final Calculation Day:	April 7, 2028, subject to postponement
Maturity Date:	April 12, 2028, subject to postponement as described in the accompanying product supplement.
Contingent Coupon Payment Dates:	The third business day after each calculation day (as each such calculation day may be postponed), except that the contingent coupon payment date following the final calculation day will be the maturity date
Contingent Coupon:	On each contingent coupon payment date, unless previously redeemed, the securities will pay a contingent coupon at a per annum rate equal to the contingent coupon rate if and only if the closing value of the lowest performing underlying on the immediately preceding calculation day is greater than or equal to its coupon threshold value. Each “contingent coupon payment,” if any, will be calculated per security as follows: ($1,000 × contingent coupon rate)/12. Any contingent coupon payment will be rounded to the nearest cent, with one-half cent rounded upward. If the closing value of the lowest performing underlying on any calculation day is less than its coupon threshold value, you will not receive any contingent coupon payment on the immediately following contingent coupon payment date.
Contingent Coupon Rate:	25.00% per annum

Maturity Payment Amount:	If the securities are not automatically redeemed prior to maturity, you will receive at maturity for each security you then hold (in addition to the contingent coupon due at maturity, if any): § if the closing value of the lowest performing underlying on the final calculation day is greater than or equal to its downside threshold value: $1,000; or § if the closing value of the lowest performing underlying on the final calculation day is less than its downside threshold value: $1,000 × the performance factor of the lowest performing underlying on the final calculation day If the closing value of the lowest performing underlying on the final calculation day is less than its downside threshold value, you will receive significantly less than the stated principal amount of your securities, and possibly nothing, at maturity, and you will not receive any contingent coupon payment at maturity.
Automatic Early Redemption:	If, on any potential autocall date, the closing value of the lowest performing underlying is greater than or equal to its starting value, each security you then hold will be automatically redeemed on the immediately following contingent coupon payment date for an amount in cash equal to $1,000 plus the related contingent coupon payment.
Potential Autocall Dates:	Each calculation day beginning in October 2025 and ending in March 2028.
Starting Value:	With respect to Apple Inc.: $181.46, its closing value on the pricing date. With respect to Dell Technologies Inc.: $75.00, its closing value on the pricing date. With respect to The Goldman Sachs Group, Inc.: $465.51, its closing value on the pricing date. With respect to Halliburton Company: $19.99, its closing value on the pricing date.
Coupon Threshold Value:	With respect to Apple Inc.: $108.876, which is equal to 60% of its starting value. With respect to Dell Technologies Inc.: $45.00, which is equal to 60% of its starting value. With respect to The Goldman Sachs Group, Inc.: $279.306, which is equal to 60% of its starting value. With respect to Halliburton Company: $11.994, which is equal to 60% of its starting value.
Downside Threshold Value:	With respect to Apple Inc.: $108.876, which is equal to 60% of its starting value. With respect to Dell Technologies Inc.: $45.00, which is equal to 60% of its starting value. With respect to The Goldman Sachs Group, Inc.: $279.306, which is equal to 60% of its starting value. With respect to Halliburton Company: $11.994, which is equal to 60% of its starting value.
Performance Factor:	For each underlying on any calculation day, its closing value on that calculation day divided by its starting value
Lowest Performing Underlying:	For any calculation day, the underlying with the lowest performance factor determined as of that calculation day
Calculation Agent:	CGMI
Denominations:	$1,000 and any integral multiple of $1,000.
CUSIP / ISIN:	17333JHF0 / US17333JHF03

Hypothetical performance factor of lowest performing underlying on final calculation day	Hypothetical maturity payment amount per security
175.00%	$1,000.00
150.00%	$1,000.00
140.00%	$1,000.00
130.00%	$1,000.00
120.00%	$1,000.00
110.00%	$1,000.00
100.00%	$1,000.00
90.00%	$1,000.00
80.00%	$1,000.00
70.00%	$1,000.00
60.00%	$1,000.00
59.99%	$599.90
50.00%	$500.00
40.00%	$400.00
30.00%	$300.00
25.00%	$250.00

Underlying	Hypothetical starting value	Hypothetical coupon threshold value	Hypothetical downside threshold value
Apple Inc.	$100.00	$60.00 (60% of its hypothetical starting value)	$60.00 (60% of its hypothetical starting value)
Dell Technologies Inc.	$100.00	$60.00 (60% of its hypothetical starting value)	$60.00 (60% of its hypothetical starting value)
The Goldman Sachs Group, Inc.	$100.00	$60.00 (60% of its hypothetical starting value)	$60.00 (60% of its hypothetical starting value)
Halliburton Company	$100.00	$60.00 (60% of its hypothetical starting value)	$60.00 (60% of its hypothetical starting value)

	Hypothetical closing value of Apple Inc. on hypothetical calculation day	Hypothetical closing value of Dell Technologies Inc. on hypothetical calculation day	Hypothetical closing value of The Goldman Sachs Group, Inc. on hypothetical calculation day	Hypothetical closing value of Halliburton Company on hypothetical calculation day	Hypothetical payment per security on related contingent coupon payment date
Example 1	$120.00 (performance factor = ($120.00 / $100.00 = 1.20)	$85.00 (performance factor = ($85.00 / $100.00 = 0.85)	$110.00 (performance factor = ($110.00 / $100.00 = 1.10)	$130.00 (performance factor = ($130.00 / $100.00 = 1.30)	$20.83 (contingent coupon is paid; securities not redeemed)
Example 2	$45.00 (performance factor = ($45.00 / $100.00 = 0.45)	$120.00 (performance factor = ($120.00 / $100.00 = 1.20)	$70.00 (performance factor = ($70.00 / $100.00 = 0.70)	$85.00 (performance factor = ($85.00 / $100.00 = 0.85)	$0.00 (no contingent coupon; securities not redeemed)
Example 3	$145.00 (performance factor = ($145.00 / $100.00 = 1.45)	$115.00 (performance factor = ($115.00 / $100.00 = 1.15)	$110.00 (performance factor = ($110.00 / $100.00 = 1.10)	$160.00 (performance factor = ($160.00 / $100.00 = 1.60)	$1,020.83 (contingent coupon is paid; securities redeemed)


Line Item Type	Security Type	Security Class Title	Notes	Fee Calculation Rule	Amount Registered	Proposed Maximum Offering Price Per Unit		Maximum Aggregate Offering Price		Fee Rate	Amount of Registration Fee

Newly Registered Securities
Fees to be Paid	Debt	Citigroup Global Markets Holdings Inc. Medium-Term Senior Notes, Series N	(1)	457(r)	1,101	$	1,000	$	1,101,000	0.0001531	$	168.56
Fees to be Paid	Other	Citigroup Inc. Guarantee of Medium-Term Senior Notes, Series N	(2)	Other	0	$	0.00	$	0.00	0.0001531	$	0.00

Total Offering Amounts:								$	1,101,000		$	168.56
Total Fees Previously Paid:												0.00
Total Fee Offsets:												0.00
Net Fee Due:											$	168.56

Submission	Apr. 09, 2025
Submission [Line Items]
Central Index Key	0000831001
Registrant Name	Citigroup Inc
Registration File Number	333-270327
Form Type	S-3
Submission Type	424B2
Fee Exhibit Type	EX-FILING FEES

Offerings	Apr. 09, 2025 USD ($) shares
Offering: 1
Offering:
Fee Previously Paid	false
Rule 457(r)	true
Security Type	Debt
Security Class Title	Citigroup Global Markets Holdings Inc. Medium-Term Senior Notes, Series N
Amount Registered \| shares	1,101
Proposed Maximum Offering Price per Unit	1,000
Maximum Aggregate Offering Price	$ 1,101,000
Fee Rate	0.01531%
Amount of Registration Fee	$ 168.56
Offering Note	The filing fee paid with this filing pursuant to Rule 457(r) under the Securities Act of 1933, as amended (the "Securities Act"), was originally deferred in accordance with Rule 456(b) under the Securities Act.
Offering: 2
Offering:
Fee Previously Paid	false
Other Rule	true
Security Type	Other
Security Class Title	Citigroup Inc. Guarantee of Medium-Term Senior Notes, Series N
Amount Registered \| shares	0
Proposed Maximum Offering Price per Unit	0.00
Maximum Aggregate Offering Price	$ 0.00
Fee Rate	0.01531%
Amount of Registration Fee	$ 0.00
Offering Note	No separate consideration will be received for the guarantee, and pursuant to Rule 457(n) under the Securities Act, no separate registration fee is payable.

Fees Summary	Apr. 09, 2025 USD ($)
Fees Summary [Line Items]
Total Offering	$ 1,101,000
Previously Paid Amount	0.00
Total Fee Amount	168.56
Total Offset Amount	0.00
Net Fee	168.56
Narrative - Max Aggregate Offering Price	$ 1,101,000
Final Prospectus	true