Citigroup Inc 424B Filings

Citigroup Global Markets Holdings Inc. is offering autocallable Medium‑Term Senior Notes linked to the worst performing of the Dow Jones Industrial Average, the Russell 2000® Index and the S&P 500® Index. Each security has a stated principal amount of $1,000, a pricing date of April 27, 2026, an issue date of April 30, 2026 and a maturity date of May 1, 2031. The notes pay no interest, may be automatically redeemed on specified valuation dates for $1,000 plus a fixed premium (schedule set in the supplement), and at maturity pay principal plus a premium, par, or a loss tied 1:1 to the worst performing underlying depending on the final underlying value relative to a final barrier value equal to 70.00% of each initial underlying value. All payments are subject to the credit risk of the issuer and guarantor.

Citigroup Global Markets Holdings Inc. is offering Autocallable Contingent Coupon Equity Linked Securities tied to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500, with a stated principal of $1,000 per security. Pricing date is April 6, 2026, issue date April 9, 2026 and maturity (unless earlier called) is April 11, 2028. The securities pay a contingent coupon of at least 1.125% per period (equivalent to 13.50% per annum) only when the worst performing underlying on a valuation date is >= its coupon barrier (80% of initial). Automatic early redemption occurs if the worst performing underlying on a potential autocall date is >= its initial value, in which case holders receive $1,000 plus the related contingent coupon. If at final valuation the worst performing underlying is below its final barrier (70% of initial), investors receive $1,000 × (1 + underlying return), which can result in significant loss of principal. Estimated value on pricing date was stated at least $939.50 per security; underwriting fee is $4.00 per security.

Citigroup Global Markets Holdings Inc. priced autocal lable unsecured notes linked to NVIDIA Corporation with a $1,000 stated principal per security, pricing date April 2, 2026, issue date April 8, 2026 and maturity April 5, 2029. Payments depend on closing values on three valuation dates and the notes may redeem early for fixed premiums; holders bear downside exposure and credit risk of Citigroup and Citigroup Inc.

Citigroup Global Markets Holdings Inc. priced autocal lable contingent coupon equity-linked notes linked to NVIDIA Corporation due April 6, 2028. Each $1,000 security pays a 3.75% contingent coupon on each payment date (15.00% annualized) only if the underlying closing value on the related valuation date is at or above the coupon barrier ($110.869, 62.50% of the initial underlying value). If not auto‑redeemed early, maturity payoff is $1,000 if the final underlying value is at or above the final barrier ($110.869); if below, maturity payment equals $1,000 plus $1,000×underlying return, which can result in significant loss or $0. The initial underlying value was $177.39 and the estimated value on pricing date was $975.90 while issue price was $1,000. Payments are unsecured obligations of the issuer and guaranteed by Citigroup Inc.; all payments are subject to issuer/guarantor credit risk.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due April 5, 2029. The securities pay contingent quarterly coupons of 1.1875% per period (annualized 14.25%) only if the worst performing of the Nasdaq-100®, Russell 2000® and S&P 500® is at or above its coupon barrier on each valuation date. Each security has a stated principal amount of $1,000, an issue price of $1,000 and an estimated value on the pricing date of $987.60. If not called, repayment at maturity depends on the final performance of the worst performing underlying versus its final barrier (60% of initial value), producing full principal, partial principal, or potentially zero. The securities are unsecured obligations of the issuer and guaranteed by Citigroup Inc., are callable on many potential dates, may be illiquid, and carry issuer credit risk.

Citigroup Global Markets Holdings Inc. is offering Buffered Equity Index Basket-Linked Notes due (payments guaranteed by Citigroup Inc.) whose maturity payout depends on an unequally weighted basket of five non-U.S. indices with an initial basket level of 100.00. For each $1,000 stated principal amount, investors receive principal at maturity unless the final basket level falls below an 82.50 buffer (17.50% buffer). Upside participation is 250.00% subject to a cap level (expected 110.53%–112.38%) and a maximum settlement amount (expected $1,263.25–$1,309.50). Notes pay no interest, do not provide dividends or voting rights, are unsecured senior debt, will not be listed, and are subject to the credit risk of CGMI and Citigroup Inc.

Citigroup Global Markets Holdings Inc. is offering Market-Linked Securities tied to the S&P 500® Index due April 20, 2027, with an aggregate stated principal amount of $1,114,000 and a stated principal amount of $1,000 per security. Payment at maturity depends on the underlying return measured from the initial underlying value of 6,582.69 (the April 2, 2026 close).

If the index increases, holders receive $1,000 plus participating upside (100% upside participation rate) up to a maximum return of $82.00 per security. If the index declines, holders bear losses 1-for-1 subject to a minimum payment of $950.00 (a potential $50 loss per security). The issue price was $1,000 per security, CGMI received a $10 underwriting fee, and estimated model value on the pricing date was $986.20.

Citigroup Global Markets Holdings Inc. is offering autocal­lable barrier securities linked to the iShares® Bitcoin Trust ETF (IBIT) with a stated principal amount of $1,000 per security. The securities price on April 7, 2026, issue on April 10, 2026, have valuation dates on April 7, 2027 and April 7, 2028, and mature on April 12, 2028.

If the underlying closes at or above the initial underlying value on the first valuation date, the notes will autocall for the stated principal plus a premium. The preliminary premium for the April 7, 2027 valuation date is 35.50% of principal. At final maturity, holders may receive full principal plus leveraged upside (150% participation) if the final underlying value is above the initial value, par if the final value is between the trigger (70% of the initial value) and initial value, or a loss tied 1-to-1 to the negative underlying return if below the trigger.

The securities are senior unsecured obligations of CGMH, fully guaranteed by Citigroup Inc., carry an underwriting fee up to $7.50 per security, and CGMI estimates an indicative value of at least $918.00 per security on the pricing date. They do not pay dividends and include special early redemption rights and broad calculation-agent discretion.

Citigroup Global Markets Holdings Inc. priced an offering of unsecured Medium-Term Senior Notes, Series N, due April 8, 2036, guaranteed by Citigroup Inc., linked to the S&P 500 Futures 35% Edge Volatility 6% Decrement Index (USD) ER. Each note has a stated principal amount of $1,000 and may pay a monthly contingent coupon of at least 0.75% (equivalent to 9.00% per annum) when the Index meets a coupon barrier on specified valuation dates. The Index applies a 6% annual decrement and volatility-targeted leverage (up to 500%), increasing downside risk. Notes can be automatically redeemed early on specified autocall dates if the Index equals or exceeds the initial underlying value. All payments are subject to Citigroup Global Markets Holdings Inc. and Citigroup Inc. credit risk.

Citigroup Global Markets Holdings Inc. is offering autocallable contingent coupon equity-linked securities due April 5, 2029, fully guaranteed by Citigroup Inc. Each $1,000 security pays a contingent coupon of $39.50 per valuation period (3.95% per period; 15.80% per annum) if the worst performing underlying is at or above an 80% coupon barrier on a valuation date. The securities reference the worst performer of the Nasdaq-100, Russell 2000, and S&P 500 indices, have final barriers at 70% of initial values, may autocall on scheduled valuation/autocall dates beginning July 1, 2026, and may return less than principal (possibly zero) at maturity depending on the final performance of the worst performing underlying. Issue price was $1,000 per security; total issue amount $3,729,000.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due April 5, 2029, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal and pays a contingent coupon of 1.025% per valuation period (equivalent to 12.30% per annum) only if the worst performing underlying on a valuation date is at or above its coupon barrier (70% of the initial value). If not redeemed, maturity payment depends on the worst performing underlying versus its final barrier (60% of the initial value): holders may receive $1,000, $1,000, reduced principal, or possibly nothing. Pricing date was April 2, 2026 and issue date April 8, 2026. CGMI estimated the securities' value at $981.60 per security and sold at $1,000 with a underwriting fee of $5.00 per security. The securities are exposed to market, correlation, credit and liquidity risks, may be called on specified potential redemption dates, and have uncertain U.S. federal tax treatment.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due April 5, 2029 linked to the worst performer of the Dow Jones Industrial, Russell 2000 and S&P 500. Each $1,000 security pays contingent coupons of 0.9167% per valuation period (approximately 11.00% annualized) only if the worst performing underlying on a valuation date is at or above its 70.00% coupon barrier. If not called, maturity payoff depends on the worst performing underlying versus its 65.00% final barrier; a final underlying below that barrier reduces principal pro rata, possibly to zero. The issuer and guarantor are Citigroup Global Markets Holdings Inc. and Citigroup Inc.; all payments are subject to their credit risk. The issue price per security is $1,000.00 and CGMIreceived up to $7.50 underwriting fee per security. Redemption at issueroption on specified potential redemption dates may limit coupon opportunities.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due April 5, 2029 linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500. Each $1,000 security pays a contingent coupon of 1.5833% per valuation period (approx. 19.00% p.a. if all paid) only when the worst performing underlying on a valuation date is >= its coupon barrier (80% of initial). If not redeemed early, maturity payoff depends on the worst performing underlying on the final valuation date: full $1,000 if at or above the final barrier (80%), otherwise $1,000 × (1 + underlying return), which can result in substantial loss, including total loss. Issue price was $1,000; estimated value at pricing was $988.80. All payments are unsecured obligations of CGMH and guaranteed by Citigroup Inc.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500, due April 7, 2031. Each security has a stated principal amount of $1,000 and an issue price of $1,000.00; the pricing supplement shows an estimated value of $985.50 per security. The securities pay contingent coupons of 1.5083% of principal on scheduled contingent coupon payment dates if the worst performing underlying is at or above an 80% coupon barrier, are callable on many specified dates, and repay at maturity either $1,000 (if the worst performing underlying is at or above its final 80% barrier) or $1,000 × (1 + underlying return) (which can result in a total loss).

The offering table shows total proceeds and fees reflecting an issue of 1,013 securities (aggregate issue price $1,013,000), an underwriting fee of $3.00 per security and proceeds to issuer of $997.00 per security. The securities are unsecured obligations of CGMH and are fully guaranteed by Citigroup Inc.; all payments are subject to the issuers' and guarantor's credit risk.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due April 5, 2029 linked to the worst performing of the Russell 2000 and S&P 500 indices. Each security has a $1,000 stated principal and may pay contingent quarterly coupons of 0.8917% ($8.917 per $1,000) if the worst performing underlying on a valuation date is at or above its 70% coupon barrier. If not redeemed, maturity payoff depends on the worst performing underlying on the final valuation date: either $1,000 or $1,000 plus the underlying return (which can produce a loss up to the full principal). The notes are guaranteed by Citigroup Inc., callable on many scheduled redemption dates, have limited liquidity, and carry issuer and market risks described in the pricing supplement.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due April 5, 2029, guaranteed by Citigroup Inc. Each security has a stated principal of $1,000, an estimated value at pricing of $988.10 and an issue price of $1,000. The securities pay a contingent coupon of 1.0833% per period (approximately 13.00% per annum) only if the worst performing of the three underlyings on a valuation date is at or above its coupon barrier (70% of the initial underlying value). If not redeemed early, payment at maturity depends on the final value of the worst performing underlying: holders either receive $1,000 or $1,000 × (1 + underlying return), which can result in a significant loss, including complete loss of principal. The pricing date was April 2, 2026 and the issue date is April 8, 2026. Underwriting fee per security is $5.00.

Citigroup Global Markets Holdings Inc. priced and is issuing callable contingent coupon equity-linked securities due October 7, 2030, guaranteed by Citigroup Inc. Each security has a stated principal amount of $1,000 and pays a contingent coupon of 1.6125% per observation (equivalent to 19.35% per annum if every coupon is paid). Coupon payments depend solely on the worst performing of three underlyings (Nasdaq-100, Russell 2000 and VanEck Semiconductor ETF) relative to 75% coupon barriers on scheduled monthly valuation dates, and principal repayment at maturity depends on the worst performing underlying relative to 60% final barriers. The securities may be called on many potential redemption dates; if called you would receive $1,000 plus any related contingent coupon. The pricing date was April 2, 2026, issue date April 8, 2026, and the estimated value on pricing date was $964.60 per security (less than the issue price). These securities expose investors to market risk in the worst performing underlying, limited/no upside participation, issuer/guarantor credit risk, potential illiquidity, and uncertain U.S. federal tax treatment.

Citigroup Global Markets Holdings Inc. priced an offering of autocalable contingent coupon equity-linked securities due April 5, 2030, linked to the worst performing of the Russell 2000® and the S&P 500®. The issue price is $1,000.00 per security with total proceeds shown of $6,443,923.50 to the issuer after underwriting fees. The securities pay a contingent coupon of 2.475% per payment date (equivalent to 9.90% per annum if all coupons are paid), auto‑call on specified valuation dates, and provide principal repayment at maturity only if the worst performing underlying is at or above its 70% barrier; otherwise principal is reduced in proportion to the worst performing underlying's return.

Citigroup Global Markets Holdings Inc. is offering autocallable securities linked to the worst performing of the Dow Jones Industrial Average and the S&P 500® Index, maturing April 7, 2031. Each security has a stated principal amount of $1,000 and may auto‑redeem on scheduled valuation dates for the stated principal plus a fixed premium if the worst performing underlying is at or above its initial value. If not auto‑redeemed, payment at maturity depends solely on the worst performing underlying versus its initial value and a final barrier set at 75.00% of the initial underlying value; a final underlying value below the barrier causes pro rata principal loss. The securities pay no interest, do not provide dividend or voting rights, and are unsecured obligations of CGMH with a Citigroup Inc. guarantee. The estimated value on the pricing date was $988.40 per security; the issue price was $1,000 per security.

Citigroup Global Markets Holdings Inc. is offering unsecured, callable contingent coupon equity-linked securities due March 7, 2028, guaranteed by Citigroup Inc.. Each security has a stated principal amount of $1,000 and pays a contingent coupon equal to 0.935% per payment (annualized 11.22%) only if the worst performing underlying on a valuation date is at or above its coupon barrier. Valuation dates run from May 4, 2026 through the final valuation date on March 2, 2028. If not called, payment at maturity depends on the final closing value of the worst performing underlying versus its final barrier; a failure to meet that barrier can result in significant loss of principal, possibly reducing maturity payment to zero. The pricing date was April 2, 2026 and the issue date is April 8, 2026. The offering total is $1,778,000.00.

Citigroup Global Markets Holdings Inc. is offering autocal lable contingent coupon equity-linked securities due April 6, 2029 linked to the worst performing of the EURO STOXX 50, Nasdaq-100 and Russell 2000. Each security has a stated principal amount of $1,000. The securities pay a contingent coupon of 0.93% per period (equivalent to 11.16% per annum) only if the worst performing underlying on a valuation date is at or above its coupon barrier (70% of initial value). If not automatically redeemed, payment at maturity depends on the worst performing underlying relative to its final barrier (70% of initial value): you receive $1,000 if that underlying is at or above the final barrier, otherwise you receive $1,000 plus the underlying return, which can result in a substantial loss, including loss of principal. The issue price is $1,000 and the estimated value on the pricing date was $966.50. All payments are obligations of Citigroup Global Markets Holdings Inc., guaranteed by Citigroup Inc., and are subject to issuer credit risk and limited liquidity.

Citigroup Global Markets Holdings Inc. is offering Autocallable Contingent Coupon Equity Linked Securities due March 7, 2028, guaranteed by Citigroup Inc. Each security has a stated principal of $1,000, a contingent coupon equal to 0.8542% per period (approximately 10.25% per annum if all coupons pay), and barriers set at 70% of each underlying's initial value. The securities reference the worst performing of the Nasdaq-100, Russell 2000 and S&P 500 indices, may autocall on multiple valuation dates beginning July 2, 2026, and can repay less than principal (possibly zero) at maturity if the worst performing underlying closes below its final barrier. Issue date is April 8, 2026; pricing date is April 2, 2026.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due April 7, 2031. The securities pay contingent quarterly coupons of 1.1167% per period (approximately 13.40% per annum if all paid) and are linked to the worst performing of the Dow Jones Industrial, Nasdaq-100 and Russell 2000 indices. Coupons are paid only if the worst performing underlying on a valuation date is at or above its coupon barrier (70% of initial). At maturity, holders receive either the $1,000 stated principal or an amount reduced proportional to the decline of the worst performing underlying if it is below its final barrier (60% of initial). The issue price was $1,000 per security, estimated value on pricing date was $986.60, underwriting fee $7.50, and proceeds per security $992.50. All payments are subject to the credit risk of Citigroup Global Markets Holdings Inc. and guaranteed by Citigroup Inc.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due April 5, 2030, guaranteed by Citigroup Inc. Each $1,000 security pays a contingent coupon of 0.7708% per contingent coupon date (approximately 9.25% per annum) only if the worst performing underlying on the prior valuation date is at or above its coupon barrier (70% of initial). If the final value of the worst performing underlying is below its final barrier (50% of initial), principal is reduced pro rata by the underlying return and may be zero. The securities are callable on many potential redemption dates beginning July 2, 2026. Pricing date was April 2, 2026, issue date April 8, 2026, and the estimated value on pricing date was $984.40 versus an issue price of $1,000. Underwriting fee is $5.00 per security; proceeds to issuer are $995.00 per security.

Citigroup Global Markets Holdings Inc. is offering callable, contingent coupon equity-linked securities due April 6, 2029, guaranteed by Citigroup Inc., with a stated principal of $1,000 per security. The securities pay a contingent coupon of 3.175% per payment (12.70% annualized) only when the worst performing of the EURO STOXX 50®, Nasdaq-100® and S&P 500® meets or exceeds its 75% coupon barrier on specified valuation dates. If the worst performing underlying is below its final 75% barrier on the final valuation date, holders will receive an amount tied to that underlying’s return and may lose a substantial portion or all of principal. Issuance price is $1,000 per security (estimated value $983.50); CGMI may call the securities on specified potential redemption dates.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities (guaranteed by Citigroup Inc.) linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500, due April 6, 2028. Each security has a $1,000 stated principal amount and a contingent coupon of 1.1458% per period (approximately 13.75% per annum) payable only when the worst performing underlying on a valuation date is >= its coupon barrier (70% of the initial value). If the final value of the worst performing underlying on the final valuation date is below its final barrier (70% of initial), principal is reduced by the underlying return and may be substantially or fully lost. The issuer may call the securities on specified potential redemption dates; all payments are subject to Citigroup credit risk.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due July 7, 2028, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal amount and pays a contingent coupon of 1.3583% per valuation period (approximately 16.30% per annum) only if the worst performing underlying on a valuation date is ≥ its coupon barrier (70% of initial). If the final value of the worst performing underlying is below its final barrier (70% of initial), principal at maturity will be reduced proportionally and may be zero. The issuer may call the securities on specified dates; early redemption returns $1,000 plus any related contingent coupon. The initial estimated value was $981.40 and the issue price was $1,000 per security, with an underwriting fee of $7.50 per security.

Citigroup Global Markets Holdings Inc. priced an issuance of autocalable contingent coupon equity-linked securities due April 5, 2029, guaranteed by Citigroup Inc. The securities are unsecured notes linked to the worst performing of the Dow Jones Industrial Average and the S&P 500® Index, with a stated principal of $1,000 per security and total proceeds of $2,058,000. They pay a contingent coupon of 2.9375% per period (11.75% annualized) on each contingent coupon payment date only if the worst performing underlying on the preceding valuation date is at or above its 70% coupon barrier. If not redeemed early, maturity pay‑out depends on the worst performing underlying on the final valuation date: full principal if that underlying is at or above its 70% final barrier; otherwise, a loss proportional to the underlying return (down to zero). The securities may be automatically redeemed early if the worst performing underlying is at or above its initial underlying value on a potential autocall date. Pricing date was April 2, 2026 and issue date is April 8, 2026.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due April 5, 2030, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal amount and may pay a contingent coupon of 0.975% per period (equivalent to 11.70% per annum) only when the worst performing underlying on a valuation date is at or above its 70% coupon barrier. The securities reference the Russell 2000, S&P 500 and the XLP ETF, expose investors to downside equal to the worst performing underlying (final barrier 65%), may be called by the issuer on many potential redemption dates, have limited liquidity, and are subject to Citigroup credit risk.

Citigroup Global Markets Holdings Inc. priced $3,743,500 of Trigger Callable Yield Notes linked to the least performing of the Russell 2000® and the S&P 500® due July 8, 2027. The notes pay a 10.00% per annum monthly coupon, are issuer-callable beginning about three months after issuance, and are guaranteed by Citigroup Inc. At maturity investors receive principal only if the least performing underlying is at or above a 60% downside threshold; otherwise repayment is reduced proportionately to the underlying’s decline, up to a 100% loss. Issue price was $10.00 per note; estimated model value was $9.958 per note.

Citigroup Global Markets Holdings Inc. is offering autocallable medium-term senior notes (guaranteed by Citigroup Inc.) linked to NVIDIA Corporation with a stated principal amount of $1,000 per security. The securities may auto-redeem on the valuation date prior to maturity for $1,000 plus a premium (the April 19, 2027 premium is at least 26.75%).

If not auto‑redeemed, maturity payoffs depend on the final closing value of NVIDIA: full principal plus participation in appreciation at a 100.00% upside participation rate, repayment of principal only if the final value stays at or above a barrier equal to 50.00% of the initial value, or a 1:1 loss of principal if the final value falls below that barrier. The offering carries issuer credit risk, limited liquidity, no dividend rights, and tax/treatment uncertainties.

Citigroup Global Markets Holdings Inc. is offering medium-term, autocallable senior notes linked to the Invesco S&P 500® Equal Weight ETF with a stated principal amount of $1,000 per security. The notes may automatically redeem on specified valuation dates and mature on April 17, 2031.

The securities pay no interest, do not provide dividend or voting rights on the underlying ETF, and deliver either the stated principal plus a fixed premium (if automatic early redemption or final underlying value conditions are met) or a principal repayment that can be reduced one-for-one with negative performance below a final barrier equal to 70.00% of the initial underlying value. All payments are unsecured obligations of the issuer and guaranteed by Citigroup Inc.

Citigroup Global Markets Holdings Inc. offers medium-term, autocallable senior notes linked to the worst performing of the FTSE® 100 and the S&P 500®, with a stated principal amount of $1,000 per security and a maturity date of April 22, 2031. The notes pay no interest and may automatically redeem early on scheduled valuation dates for the stated principal plus a fixed premium (premia range from 5.275% to 52.75% depending on the valuation date). If not auto-redeemed, maturity payments depend solely on the worst performing underlying relative to its initial value and a final barrier set at 70.00% of initial value; holders may lose up to all principal if the worst performing underlying falls below that barrier. Payments are unsecured obligations of the issuer and fully guaranteed by Citigroup Inc.; all payments are subject to the issuer’s and guarantor’s credit risk.

Citigroup Global Markets Holdings Inc. priced Autocallable Contingent Coupon Equity-Linked Medium-Term Senior Notes due April 22, 2030, linked to the worst performing of the EURO STOXX 50® and the Russell 2000®. The notes pay contingent quarterly coupons (at least 2.2125% per payment; equivalent to 8.85% per annum if all are paid), autocalled on multiple valuation dates beginning October 19, 2026, and return either full principal or a principal reduced proportionally to the worst performing underlying relative to a 65% barrier on the final valuation date. Issue price is $1,000 per security with an underwriting fee of $23.50 and estimated model value of at least $917.50 on the pricing date. These are unsecured obligations of CGMH and are guaranteed by Citigroup Inc.; investors bear market, issuer credit, liquidity and tax uncertainties.

Citigroup Global Markets Holdings Inc. priced an offering of Medium-Term Senior Notes — Autocallable Contingent Coupon Equity Linked Securities linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500 with a stated principal amount of $1,000 per security. The securities pay a contingent coupon of 2.175% per contingent coupon payment date (an annualized 8.70% if all are paid) and may be automatically called on specified autocall dates; maturity is April 11, 2029. Payments (including principal) depend on the closing value of the worst performing underlying versus barrier levels (60% of initial values). The offering is unsecured debt of CGMH, guaranteed by Citigroup Inc., and the estimated value on the pricing date was stated to be at least $920.00 per security versus an issue price of $1,000.00. Important risks include possible loss of principal, missed contingent coupons, limited liquidity, model/pricing discretion by CGMI, and uncertain U.S. federal tax treatment.

Citigroup Global Markets Holdings Inc. priced a series of medium-term, autocallable contingent coupon equity-linked notes due April 19, 2029 linked to the worst performer of the Dow Jones Industrial Average, the Russell 2000 and the S&P 500. The securities have a stated principal amount of $1,000 per security, a contingent coupon feature (approximate annualized coupon up to 11.95% if all coupons pay) and multiple periodic valuation dates beginning July 14, 2026. The pricing date is April 14, 2026 and the issue date is April 17, 2026. The securities pay contingent coupons only if the worst performing underlying on a valuation date is at or above its coupon barrier (70% of initial value) and may be automatically redeemed early if the worst performing underlying is at or above its initial value on a potential autocall date. If not redeemed, repayment at maturity depends on the final performance of the worst performing underlying and can result in substantial principal loss (possibly total loss). The securities are unsecured obligations of CGMH with a full guarantee from Citigroup Inc.; all payments are subject to the issuers' credit risk. An estimated value on the cover page is at least $933.00 per security, below the issue price, reflecting structuring, hedging and expected profits.

Citigroup Global Markets Holdings Inc. is offering autocallable contingent coupon medium-term senior notes linked to the worst performing of the Nasdaq-100®, Russell 2000® and S&P 500® indices, with a stated principal of $1,000 per security and maturity on April 12, 2029. The notes pay contingent coupons at a rate of at least 1.00% per payment (equivalent to at least 12.00% per annum if all payments occur) when the worst performing underlying on each valuation date is at or above its coupon barrier (70% of the initial value). The securities may be automatically redeemed on specified autocall dates if the worst performing underlying meets or exceeds its initial value, and at maturity investors may receive less than principal, potentially zero, if the worst performing underlying is below its final barrier (70% of initial). Payments are unsecured obligations of CGMH and guaranteed by Citigroup Inc.; all payments are subject to the issuers’ credit risk. Key dates include pricing on April 9, 2026 and issue on April 14, 2026.

Citigroup Global Markets Holdings Inc. is offering Medium-Term Senior Notes, Series N—Callable Buffer Range Accrual Securities linked to the Russell 2000® Index, with a stated principal amount of $1,000 per security. The notes are issued by CGMI and fully guaranteed by Citigroup Inc., have an issue date of May 5, 2026 and a scheduled maturity date of May 5, 2031. Coupon payments are variable and contingent on daily observations: each accrual day occurs when the index closing value is ≥ the accrual barrier (85.00% of the initial underlying value). The securities include a 15.00% buffer and repay principal in full at maturity if the final underlying value is ≥ the final buffer value; if the final underlying value is below that buffer, holders suffer 1% loss for each 1% the underlying declines beyond the buffer. The per-security issue price is $1,000, underwriting fee up to $35.00, and estimated value on the pricing date is at least $902.00 (CGMI proprietary estimate).

Citigroup Inc. is offering callable zero coupon notes due April 21, 2056. The notes are sold at a stated issue price of 15.119% of par (i.e., $151.19 per $1,000 stated principal) and have an accrual yield of at least 6.50% per annum (compounded annually). The notes pay no periodic interest and will repay $1,000 per note at maturity unless earlier redeemed.

The issuer may redeem the notes annually on April 21 beginning April 21, 2031, for the accreted value specified in the redemption schedule (for example, $207.14 per $1,000 on 4/21/2031). The notes are subject to TLAC-related loss absorption treatment, permit a successor wholly owned subsidiary to assume obligations upon notice, and will not be exchange-listed.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due January 5, 2029. Each security has a $1,000 stated principal amount and pays a contingent coupon of 1.2375% per observation (equivalent to 14.85% per annum) when the worst performing underlying is at or above its coupon barrier on a valuation date. The securities reference the worst performing of the Dow Jones Industrial Average, the Russell 2000® Index and the S&P 500® Index. They have a 20.00% buffer (final buffer value = 80.00% of initial value) and a maturity payment that can range from full principal to substantially less depending solely on the final valuation of the worst performing underlying. Pricing date was April 1, 2026, issue date April 7, 2026, and the cover discloses an estimated value of $1,000.80 per security and aggregate proceeds of $1,560,000.00.

The securities are unsecured obligations of Citigroup Global Markets Holdings Inc., fully guaranteed by Citigroup Inc., callable on specified potential redemption dates, and carry significant market, index, liquidity and credit risk; contingent coupons may not be paid and the buffer may not prevent partial or total loss of principal.

Citigroup Global Markets Holdings Inc. priced callable contingent-coupon equity-linked securities with a $1,000 stated principal amount per security, issue date April 7, 2026 and maturity April 5, 2029. The securities are unsecured obligations of Citigroup Global Markets Holdings Inc., fully guaranteed by Citigroup Inc.

Holders may receive a contingent coupon of 2.65% per period (equivalent to 10.60% per annum) only if the worst-performing underlying at each valuation date closes at or above its coupon barrier (80% of the initial value). At maturity investors receive principal only if the worst-performing underlying is at or above its final buffer (80% initial); otherwise principal is reduced by the excess depreciation beyond the 20.00% buffer. The issuer may call the securities on specified dates after brief notice. The cover-page estimated value of the securities was $983.40 per security, below the $1,000 issue price.

Citigroup Global Markets Holdings Inc. is offering buffer securities due April 4, 2030 that are unsecured debt obligations guaranteed by Citigroup Inc.. Each security has a $1,000 stated principal amount and provides exposure to the worst performing of the Dow Jones Industrial Average and the S&P 500® Index from a strike date to the valuation date.

Key economic terms: a 10.00% buffer against depreciation, a 200.00% upside participation rate, and a capped maximum return at maturity of $640.00 (64.00%). If the worst performing underlying falls more than the buffer, holders lose 1% of principal for each 1% decline beyond the buffer. The issue price is $1,000 per security; estimated value on the pricing date was $995.70.

Citigroup Global Markets Holdings Inc. is offering unsecured, barrier digital securities due April 4, 2031, sold at $1,000 per security with total issue proceeds of $1,259,000 (issue price) and net proceeds to issuer of $1,207,381. Each security pays no interest and provides a digital return of $570 (a 57.00% return) if the worst performing of the three underlyings finishes at or above its initial value, 1-to-1 upside participation above that amount, and contingent principal protection only if the worst performing underlying finishes at or above its final barrier value (75.00% of initial). The securities are linked to the worst performing of the Dow Jones Industrial Average (initial 46,565.74), the Russell 2000 (initial 2,512.368) and the S&P 500 (initial 6,575.32), and are guaranteed by Citigroup Inc. Holders may lose up to all principal if the worst performing underlying falls below its final barrier; secondary market liquidity may be limited.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due October 5, 2028, linked to the worst-performing of the Nasdaq-100, Russell 2000 and S&P 500. Each security has a $1,000 stated principal and pays a contingent coupon of 1.0833% per valuation period (approximately 13.00% per annum) only if the worst-performing underlying on a valuation date is at or above its coupon barrier (70% of its initial value). If not redeemed, final payment depends on the worst-performing underlying on the final valuation date and may result in a loss of up to all principal. The issue price is $1,000 per security; CGMI estimates the value at $986.60.

Citigroup Global Markets Holdings Inc. is offering buffer securities linked to the MSCI Emerging Markets Index that mature on April 10, 2028. Each security has a stated principal amount of $1,000 and provides (i) participation in upside at a 100.00% upside participation rate subject to a $490.00 maximum return and (ii) a 10.00% buffer against losses—losses beyond the buffer are borne 1-for-1. The initial underlying value was 1,457.59 on the pricing date and the valuation date is April 5, 2028. Payments are unsecured obligations of the issuer and are fully guaranteed by Citigroup Inc., and all payments are subject to the credit risk of the issuer and guarantor.

The issue price was $1,000.00 per security (estimated value $967.90), with underwriting fees of up to $22.50 per security and total proceeds to issuer of $977,500.00 on the stated aggregate offering. These securities do not pay interest, do not provide dividends, may have limited liquidity, and their U.S. federal tax treatment is uncertain.

Citigroup Global Markets Holdings Inc. offers callable contingent coupon equity-linked securities due April 5, 2029, guaranteed by Citigroup Inc.. Each security has a $1,000 stated principal and pays quarterly contingent coupons of 1.0125% ($10.125 per $1,000) if the worst-performing underlying closes at or above its 75% coupon barrier on the related valuation date. If not redeemed early, payment at maturity depends on the final closing value of the worst-performing underlying relative to its 70% final barrier: holders receive $1,000 if that underlying is at or above the final barrier, or $1,000 plus the underlying return (which can be substantially negative) if below the final barrier. The securities are callable on many potential redemption dates beginning in 2027; if called you receive $1,000 plus any related contingent coupon. The securities are unsecured obligations of the issuer and subject to issuer/guarantor credit risk, limited liquidity and complex tax and valuation considerations.

Citigroup Global Markets Holdings Inc. priced callable, contingent-coupon equity-linked securities tied to the worst performing of the Dow Jones Industrial Average, the Russell 2000 and the S&P 500, with a stated principal of $1,000 per security and maturity of January 5, 2029. The notes pay a contingent coupon of 1.0333% per payment (approximately 12.40% per annum if all coupons are paid) on scheduled valuation dates only if the worst performing underlying is at or above a 65.00% barrier. If not redeemed early, principal repayment at maturity depends on the worst performing underlying: full principal if at or above the final barrier (65.00% of initial), otherwise a pro rata payment that can result in significant loss, possibly total loss. The securities are unsecured obligations of CGMH and are fully guaranteed by Citigroup Inc.; payments are subject to issuer and guarantor credit risk. The estimated value on pricing date was $998.80 versus an issue price of $1,000.00, and CGMI may act as market-maker but secondary liquidity is limited.

Citigroup Global Markets Holdings Inc. priced callable contingent-coupon equity-linked securities due April 4, 2031, guaranteed by Citigroup Inc. Each security has a stated principal amount of $1,000 and pays a contingent coupon of 2.2875% per payment (equivalent to 9.15% per annum) only when the worst-performing underlying on a valuation date is at or above its coupon barrier.

The notes are linked to the worst performing of the Dow Jones Industrial Average (initial 46,565.74), Nasdaq-100 (initial 24,019.99) and S&P 500 (initial 6,575.32). Coupon and final barrier values are 60% of those initial values. If the worst-performing underlying is below the final barrier on the final valuation date, principal at maturity is reduced in proportion to that underlying’s return and may be zero. Issue price was $1,000 per security (estimated value $978.60) and total issue amount shown is $1,712,000.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due October 6, 2027, guaranteed by Citigroup Inc.. Each $1,000 security pays a contingent coupon of 1.0125% per period (12.15% annualized) only if the worst performing of the Dow Jones Industrial, Russell 2000 and S&P 500 is at or above a 70% barrier on scheduled valuation dates. If not redeemed earlier, maturity payment depends on the final performance of the worst performing underlying: full principal if at/above the 70% final barrier, otherwise $1,000 × (1 + underlying return) (possible total loss). The issuer may call the securities on specified potential redemption dates; all payments are subject to Citigroup credit risk.