Citigroup Inc 424B Filings

Citigroup Global Markets Holdings Inc. is offering buffered, MSCI EAFE® index-linked senior notes due in a term expected to be between 16 and 18 months. The notes provide 160.00% upside participation subject to a capped return (maximum settlement amount expected between $1,181.28 and $1,213.12 per $1,000 stated principal). Investors receive full principal at maturity only if the underlier declines by no more than a 10.00% buffer; declines beyond the buffer reduce principal at a rate of approximately 1.1111% of principal per 1% decline. The notes pay no interest, are unsecured senior debt guaranteed by Citigroup Inc., will not be listed, and expose holders to issuer credit risk, limited liquidity and tax- and valuation-related uncertainties.

The issuer Citigroup Global Markets Holdings Inc., guaranteed by Citigroup Inc., is offering autocal lable contingent coupon equity-linked securities linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500, maturing June 7, 2029. Each security has a stated principal amount of $1,000 and pays a contingent coupon of 1.05% per valuation date (annualized 12.60%) only if the worst performing underlying on the prior valuation date is at or above its 70% coupon barrier. If not automatically redeemed, repayment at maturity depends on the worst performing underlying versus its 70% final barrier: you receive $1,000 if that underlying is at or above the final barrier; otherwise you receive $1,000 × (1 + underlying return), which can be significantly below principal, possibly zero. The pricing date estimated value was $973.00 versus an issue price of $1,000.00. The securities are unsecured obligations of the issuer and carry issuer and guarantor credit risk.

Citigroup Global Markets Holdings Inc. is offering Trigger Callable Contingent Yield Notes due December 7, 2029 linked to the least performing of the S&P 500, Nasdaq-100 and Russell 2000. The notes pay a quarterly contingent coupon (12.10% per annum) only if each underlying stays at or above a 70% coupon barrier during an observation period. The issuer may call the notes on any coupon payment date; if not called, repayment at maturity depends on the least performing underlying relative to a 60% downside threshold. Investors face credit risk of the issuer/guarantor and the possibility of losing up to 100% of principal if the least performing underlying falls below its downside threshold.

Citigroup Global Markets Holdings Inc. priced autocallable, equity‑linked medium‑term notes guaranteed by Citigroup Inc. The securities pay monthly coupons equivalent to approximately 10.35%–11.39% per annum (coupon to be set on the pricing date) and have a $1,000 stated principal amount per security. The notes are linked to the worst performing of the Nasdaq‑100, Russell 2000 and S&P 500 indices, have a final barrier of 70% of the initial underlying value, and may be automatically called on specified autocall dates beginning December 8, 2026. If not called, repayment at maturity depends on the worst performing underlying on the valuation date; a final underlying below the barrier reduces principal pro rata (potentially to zero). The pricing date was June 8, 2026 and issue date June 11, 2026.

Citigroup Global Markets Holdings Inc. priced autocal lable contingent coupon equity-linked securities due December 9, 2027 linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500. The securities have a $1,000 stated principal amount and pay a contingent coupon of 0.9583% per period (approximately 11.50% 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 autocal led earlier, maturity pay‑out depends on the final closing value of the worst performing underlying relative to its final barrier (70% of initial); a final value below the final barrier produces proportional principal loss, possibly to zero. The issue date is June 9, 2026; the pricing date is June 4, 2026. All payments are unsecured obligations of CGMH and are guaranteed by Citigroup Inc., and are subject to the issuers' credit risk and limited secondary‑market liquidity.

Citigroup Global Markets Holdings Inc. is offering autocalable contingent coupon equity-linked securities due December 9, 2027, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal and may pay a contingent coupon of 0.5833% per period (approximately 7.00% per annum) only if the worst performing underlying on a valuation date is at or above its coupon barrier. Coupons are payable only on specified contingent coupon payment dates and the securities can be automatically redeemed on specified autocall dates if the worst performing underlying equals or exceeds its initial value. At maturity, if not called, holders receive $1,000 if the worst performing underlying is at or above its final barrier; otherwise the maturity payment equals $1,000 plus $1,000 times the worst performing underlying return, which can result in a loss of principal, potentially to zero. The securities are unsecured obligations of CGMH with credit exposure to CGMH and Citigroup Inc., have limited liquidity, an estimated value at pricing of $966.40 per security, and an issue price of $1,000 (underwriting fee $22.25 per security).

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due May 9, 2028, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal amount and pays a contingent coupon of 0.9833% per valuation period (approximately 11.80% per annum if all coupons are paid). Coupons are payable only if the worst performing of the Dow Jones Industrial, Nasdaq-100 and Russell 2000 is at or above a 70% barrier on a valuation date. If the worst performing underlying is below its final 70% barrier at maturity, principal is reduced pro rata to that underlying’s return and may be zero. The issuer may call the securities on specified potential redemption dates; all payments remain subject to Citigroup’s credit risk.

Citigroup Global Markets Holdings Inc. is offering autocallable barrier securities linked to the iShares® MSCI Emerging Markets ETF (EEM). Each security has a $1,000 stated principal amount, a potential automatic early redemption feature and no periodic interest. Key dates include a pricing date: June 12, 2026, issue date: June 17, 2026 and maturity: June 15, 2029. The notes may automatically redeem after the June 15, 2027 valuation date for $1,216 per security if the underlying’s closing value is at or above the initial underlying value (premium 21.60%). If not autocalled, maturity payoffs depend on the final underlying value: investors participate at a 150.00% upside participation rate for gains, receive par if the final value is between the barrier and initial value, and suffer 1:1 downside below a final barrier equal to 70.00% of the initial underlying value. Estimated value on the pricing date is expected to be at least $925.50 per security; underwriting fee is $8.00 per security.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon medium-term notes linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500. Each security has a $1,000 stated principal, a contingent coupon of 0.975% per payment (annualized 11.70%, approx. 10.725% for the term), valuation dates through May 12, 2027 and final maturity on May 17, 2027. Coupons are paid only if the worst performing underlying on a valuation date is >= its coupon barrier (70% of initial value). If the final worst performing underlying is below its final barrier (70%), principal at maturity is reduced pro rata and could be zero. The securities are unsecured obligations of CGMI, guaranteed by Citigroup Inc., and carry issuer credit risk, limited liquidity, discretionary calculation-agent adjustments and uncertain U.S. federal tax treatment.

Citigroup Global Markets Holdings Inc. is offering Callable Contingent Coupon Equity Linked Securities due June 7, 2029, guaranteed by Citigroup Inc., with total issue price of $2,536,000 (2,536 securities at $1,000 each). The notes pay a contingent coupon of 2.3875% per payment (9.55% annualized if all paid) on specified valuation dates only if the worst performing underlying meets its coupon barrier.

The securities reference the worst performing of the Dow Jones Industrial Average, the Russell 2000® Index and the S&P 500® Index, include a 20.00% buffer for maturity payoff calculations, and may be called at issuer option on specified potential redemption dates. The estimated value on pricing date was $986.80 per security (below the issue price), and proceeds to the issuer net of underwriting fees total $2,523,320.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500, due December 9, 2027. The securities have a $1,000 stated principal amount per security, an issue price of $1,000.00 per security and an estimated value on the pricing date of $988.70 per security. The securities pay a contingent coupon of 1.0375% per period (equivalent to 12.45% per annum) only when the worst performing underlying on a valuation date is at or above its coupon barrier (70% of the initial underlying value). Pricing date was June 4, 2026, issue date June 9, 2026, and the final valuation date is December 6, 2027 with maturity on December 9, 2027. The offering size shown is $2,981,000.00 (2,981 securities). Investors face downside exposure to the worst performing underlying, possible loss of principal down to zero, limited or no liquidity, credit risk of CGMH and Citigroup Inc., and an issuer call right on specified potential redemption dates.

Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) is offering callable, contingent coupon equity‑linked medium‑term senior notes due May 18, 2028. Each security has a $1,000 stated principal amount, a contingent quarterly coupon of 1.05% per payment (12.60% p.a.) if the worst performing underlying meets its 70% coupon barrier on the related valuation date, and payoff at maturity that depends solely on the worst performing of the Nasdaq-100®, Russell 2000® and S&P 500® indices. The issuer may call the securities on specified potential redemption dates (mandatory redemption in whole), paying $1,000 plus any related contingent coupon. The securities are unsecured obligations subject to Citigroup credit risk and may provide limited or no liquidity.

Citigroup Global Markets Holdings Inc. priced autocallable contingent coupon equity-linked securities tied to the worst-performing of the Nasdaq-100, Russell 2000 and S&P 500 Equal Weight indices, with a $1,000 stated principal per security and maturity on June 13, 2029. The securities pay a 2.50% contingent coupon on each contingent coupon payment date (equivalent to 10.00% per annum) only if the worst-performing underlying at the applicable valuation date is >= its coupon barrier. Valuation dates begin September 8, 2026 and recur quarterly with the final valuation date on June 8, 2029. The securities may be automatically redeemed early if the worst-performing underlying on a potential autocall date is >= its initial underlying value; redemption returns principal plus the related contingent coupon. At maturity, if not called, payment depends on the worst-performing underlying versus its final barrier: full principal if >= final barrier, otherwise principal adjusted by the underlying return, which can result in substantial principal loss. Issue price is $1,000 with an estimated model value of at least $925 on the pricing date; underwriting fee up to $18.50 per security.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon medium-term senior notes due June 15, 2028, fully guaranteed by Citigroup Inc. Each security has a stated principal amount of $1,000 and pays a contingent coupon of 1.025% per payment date (equivalent to 12.30% per annum) only if the worst performing underlying at each valuation date is at or above a coupon barrier equal to 70% of its initial value. Valuation dates begin July 10, 2026 and recur monthly through a final valuation date on June 12, 2028. If not called, payment at maturity depends on the final value of the worst performing underlying: holders receive $1,000 if that final value is at or above the final barrier (70% of initial), or $1,000 × (1 + underlying return) if below, which can result in a significant loss, including loss of principal. CGMI estimates an initial estimated value of at least $934.50 per security and will receive up to $7.00 underwriting fee per security. The securities are exposed to issuer credit risk, limited liquidity, multiple index risks (Nasdaq-100, Russell 2000, S&P 500), tax uncertainties and an issuer call feature that may shorten the term.

The issuer, Citigroup Global Markets Holdings Inc., is offering medium-term, autocallable senior notes due June 28, 2029, guaranteed by Citigroup Inc. Each security has a stated principal amount of $1,000 and pays no interest; returns depend on the worst performing of the EURO STOXX 50® and S&P 500® indices. The notes can be automatically redeemed on scheduled valuation dates with fixed premiums (11.10% on July 2, 2027, 22.20% on June 26, 2028, 33.30% on June 25, 2029) if both underlyings meet respective premium threshold levels. If not auto‑redeemed, repayment at maturity is: principal plus premium if the worst performing underlying meets the final premium threshold; principal only if above a final barrier equal to 70.00% of initial value; or a pro rata decline if below that barrier, exposing investors to 1:1 downside on the worst performing underlying. The pricing date is June 25, 2026, issue date June 30, 2026, and CGMI estimates the securities' value at at least $912.00 while the issue price is $1,000 (underwriting fee $21.00 per security). The notes are unsecured, not FDIC insured, and subject to issuer/guarantor credit risk, limited liquidity, complex tax treatment, and significant downside exposure tied solely to the worst performing underlying.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon medium-term senior notes due December 16, 2027, guaranteed by Citigroup Inc.. Each security has a $1,000 stated principal amount and may pay contingent coupons (approximately 6.85% annualized if all paid) on scheduled valuation dates if the worst performing underlying (the Dow Jones Industrial Average or the S&P 500) is at or above a coupon barrier equal to 60.00% of its initial value. If not called, maturity pay‑out depends on the worst performing underlying on the final valuation date: full principal if that underlying is at or above 60.00% of initial value, otherwise a reduced payment equal to $1,000 plus $1,000 times the underlying return, which could result in a substantial loss or total loss. The issuer may call the notes on specified potential redemption dates; all payments are subject to the credit risk of the issuer and guarantor.

Citigroup Global Markets Holdings Inc. is offering unsecured, medium-term senior notes due June 22, 2029, guaranteed by Citigroup Inc., linked to the worst performing of the Nasdaq-100®, Russell 2000® and S&P 500® indices. Each $1,000 note may pay quarterly contingent coupons of 0.9167% (approximately 11.00% per annum) when the worst performing underlying is at or above a 70% coupon barrier on valuation dates. Notes may be automatically redeemed on specified autocall dates if the worst performing underlying equals or exceeds its initial value, or, if held to maturity, will pay $1,000 or an amount tied to the final return of the worst performing underlying, which may result in substantial loss, including total loss. The pricing date is June 18, 2026 with an expected issue price of $1,000 per security and an estimated value on pricing of $938.50 per security as disclosed by CGMI. This offering involves issuer and guarantor credit risk, limited liquidity, complex payout mechanics and uncertain U.S. federal tax treatment.

Citigroup Global Markets Holdings Inc., guaranteed by Citigroup Inc., is offering autocallable contingent coupon equity-linked medium-term senior notes linked to the worst performing of the Nasdaq-100®, Russell 2000® and S&P 500®. The securities have a $1,000 stated principal amount per security, a pricing date of June 18, 2026, an issue date of June 24, 2026 and a maturity date of June 22, 2029. Investors may receive periodic contingent coupon payments (at least 0.9208% per payment, equivalent to approximately 11.05% per annum if all are paid) only when the worst performing underlying on each valuation date is at or above its coupon barrier (70% of initial). If not called, repayment at maturity depends on the worst performing underlying relative to its final barrier (60%); significant principal loss, possibly to zero, is possible. The estimated value disclosed is at least $938.50 per security on the pricing date; CGMI may hedge and act as market-maker, and all payments are subject to Citigroup credit risk.

Citigroup Global Markets Holdings Inc. is offering unsecured, medium-term senior notes (guaranteed by Citigroup Inc.) linked to the S&P 500 Futures 40% Edge Volatility 6% Decrement Index (USD) ER. Each security has a stated principal amount of $1,000, an expected contingent coupon rate of approximately 9.50% per annum (contingent on index performance), and matures on June 24, 2031. The notes may be automatically called on specified valuation/autocall dates beginning in 2027. The index uses weekly volatility targeting (up to 500% leverage) and a 6% per annum decrement; there is a 15% buffer before principal loss applies at maturity. The pricing supplement warns of limited liquidity, credit risk of Citigroup entities, potential for receiving no coupon payments, and that the estimated value on the pricing date is lower than the issue price.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked medium-term senior notes due May 17, 2028, guaranteed by Citigroup Inc. The securities have a stated principal amount of $1,000 per security and pay contingent quarterly coupons (at least 0.9792% per payment, approximately 11.75% per annum if all are paid) based solely on the worst performing of the Dow Jones Industrial Average, the Nasdaq-100 Index® and the Russell 2000® Index. The pricing date is June 12, 2026 and the issue date is June 17, 2026. If on any valuation date the worst performing underlying closes below its coupon barrier (70% of its initial value), no contingent coupon is paid for the related period; at maturity holders may receive less than principal, potentially zero, if the worst performing underlying finishes below its final barrier (70% of initial value). The issuer may call the securities on specified potential redemption dates; all payments are subject to Citigroup Global Markets Holdings Inc. and Citigroup Inc. credit risk.

Citigroup Global Markets Holdings Inc. proposes to issue medium-term senior notes due May 17, 2028—autocallable contingent coupon equity-linked securities linked to the worst performing of the Dow Jones Industrial Average, Nasdaq-100 Index® and Russell 2000® Index. The notes pay contingent quarterly coupons (at least 0.7625% per payment, equivalent to 9.15% per annum if all paid) when the worst performing underlying on a 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 is at or above its initial value, and the payment at maturity depends solely on the final valuation date performance of the worst performing underlying. Principal exposure is down to zero; the securities are unsecured obligations of CGMH with an unconditional guarantee by Citigroup Inc., carry issuer credit risk, limited liquidity, and complex tax and valuation features described in the accompanying prospectus supplements.

Citigroup Global Markets Holdings Inc. priced a callable, contingent-coupon, medium-term senior note issue linked to the worst performing of the Dow Jones Industrial Average, the Nasdaq-100 Index® and the Russell 2000® Index. Each security has a stated principal amount of $1,000, a final maturity of June 15, 2029, and periodic contingent coupons that pay only if the worst performing underlying on a valuation date is at or above its coupon barrier (70% of the initial value). The securities may be called for mandatory redemption on many specified potential redemption dates; if not called, the payment at maturity depends on the worst performing underlying on the final valuation date and can result in a significant loss or total loss of principal. The offering is guaranteed by Citigroup Inc., carries issuer and calculation-agent credit risk, and has limited liquidity expectations.

Citigroup Global Markets Holdings Inc. is offering autocallable contingent coupon equity-linked securities linked to the underlying trading as QCOM, maturing on June 7, 2029. The offering size is $550,000 at an issue price of $1,000.00 per security; issue date is June 8, 2026.

Each security pays a contingent coupon of 5.25% per period (21.00% per annum) when the underlying's closing value on a valuation date is at or above the coupon barrier ($125.005, 50.00% of the initial underlying value). The initial underlying value is $250.01. If not autocalled, maturity payoff depends on the final underlying value relative to the final barrier ($125.005): investors receive $1,000 if the final underlying value is at or above the final barrier; otherwise the payment equals $1,000 plus $1,000 times the underlying return, which can result in significant loss, including total loss.

Citigroup Global Markets Holdings Inc. priced a preliminary offering of callable, contingent‑coupon Medium‑Term Senior Notes, Series N linked to the worst performing of the Nasdaq‑100, Russell 2000 and S&P 500. The notes have a $1,000 stated principal amount per security, mature on June 15, 2029, and pay contingent coupons of 1.0625% per period (12.75% annualized) when the worst performing underlying on a valuation date is at or above its coupon barrier (70% of initial value).

The notes may be called on specified potential redemption dates; payment at maturity depends on the final performance of the worst performing underlying and can result in full loss of principal. The offering price is $1,000 per security, CGMI estimates an initial estimated value of at least $936 per security, and CGMI will receive an underwriting fee of up to $7.50 per security.

Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) is offering callable Contingent Coupon Equity Linked Securities linked to the worst performing of the Nasdaq-100®, Russell 2000® and S&P 500®. Each security has a $1,000 stated principal amount, a pricing date of June 17, 2026, an issue date of June 23, 2026 and a maturity date of June 22, 2029.

On each valuation date the securities may pay a contingent coupon of 0.9333% per period (approximately 11.20% per annum) only if the closing value of the worst performing underlying is at or above its coupon barrier (70% of initial). At final valuation, if the worst performing underlying is below its final barrier (60% of initial), principal is reduced pro rata and may be significantly less or zero. The issuer may call the securities on specified potential redemption dates; called securities pay principal plus any related contingent coupon. The preliminary estimated value on the pricing date was at least $925.00 per security (below issue price), and CGMI will receive an underwriting fee of $10.00 per security. All payments are subject to the credit risk of CGMI and Citigroup Inc., and U.S. federal tax treatment is uncertain.

Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) is offering callable contingent coupon equity-linked securities due June 8, 2028 with a stated principal of $1,000 per security. The securities reference the worst performing of the EURO STOXX 50®, Nasdaq-100® and Russell 2000® indices and pay a contingent coupon of 1.175% per payment date (equivalent to 14.10% per annum) only if the worst performing underlying on a valuation date is at or above its coupon barrier.

The securities can be called by the issuer on numerous potential redemption dates. At maturity investors may receive the principal, full principal, or less than principal (possibly zero) depending on the final underlying values and whether a knock-in event occurred. Issue price is $1,000.00 (estimated value $995.60 on pricing date).

Citigroup Global Markets Holdings Inc. priced autocal lable equity-linked installment securities tied to the iShares® Bitcoin Trust ETF (IBIT), with a stated principal amount of $7,885 per security. Pricing date was June 3, 2026, issue date June 8, 2026, and scheduled maturity June 8, 2027 (earlier automatic redemption possible).

The securities pay periodic installment cash amounts based on a daily share amount (initially 1.0) times the closing value of the underlying on observation period end dates; they can be automatically called when the underlying reaches the autocall barrier of $40.70 (110.00% of the initial underlying value). Investors bear full downside exposure below the strike value of $31.41 for the relevant installment share amounts, and the calculation agent (an affiliate) has broad discretion over special early redemption pricing and market-disruption determinations.

Citigroup Global Markets Holdings Inc. is offering structured, contingent‑coupon securities linked to the EURO STOXX 50® and the Nasdaq‑100®. Each security has a stated principal amount of $1,000, a contingent coupon rate of 8.50% per annum, a pricing date of June 3, 2026, an issue date of June 8, 2026, and a stated maturity date of June 7, 2029. Payments (coupon, automatic early redemption, and maturity) depend on the closing value of the lowest performing underlying on specified calculation days; if that underlying falls below its downside threshold (70% of starting value), maturity proceeds are reduced pro rata and could be zero. The securities are unsecured obligations of the issuer, guaranteed by Citigroup Inc., are subject to issuer and guarantor credit risk, and carry liquidity, tax and foreign‑market risks described in the pricing supplement.

Citigroup Global Markets Holdings Inc. is offering callable equity-linked securities due June 8, 2028, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal and pays a monthly coupon equal to 1.0792% per month (approximately 12.95% per annum) beginning July 2026. The securities are linked to the worst performing of the EURO STOXX 50®, Nasdaq-100® and Russell 2000® indices and include a knock-in at 70% of each initial underlying value. If not called, repayment at maturity depends on the worst performing underlying and whether a knock-in occurred; holders may lose up to their entire principal (excluding final coupon) if a knock-in occurs and the worst performing underlying declines significantly. The issue price is $1,000 per security, the estimated value at pricing was $997.10, and underwriting fee was $2.00 per security.

Citigroup Global Markets Holdings Inc. is offering digital securities linked to Constellation Energy Corporation at a stated principal amount of $1,000 per security due July 6, 2029. Each security pays a digital return of $317.00 (31.70%) at maturity only if the final underlying value is greater than or equal to the initial underlying value; otherwise you receive the $1,000 principal. The pricing date is June 30, 2026, the issue date is July 6, 2026, and the valuation date is July 2, 2029. CGMI estimates the securities' value on the pricing date to be at least $925.00 per security and will receive an underwriting fee of up to $7.50 per security. All payments are obligations of Citigroup Global Markets Holdings Inc., fully guaranteed by Citigroup Inc., and are subject to the issuers' credit risk and the detailed risks described in the supplement.

The issuer, Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.), is offering autocallable barrier securities linked to Oklo Inc. with a stated principal amount of $1,000 per security. The securities may auto‑redeem on the June 4, 2027 valuation date for $1,445.00 per security (the stated principal plus a 44.50% premium). If not redeemed, maturity is June 7, 2029, and holders will either receive principal plus any upside (200% participation) if the final underlying value exceeds the initial value, receive par if the final underlying value is between the initial value and the final barrier of $32.605 (50.00% of initial), or suffer pro rata principal loss if the final underlying value is below that barrier. Payments depend on closing values on specific valuation dates and are subject to the credit risk of Citigroup entities.

Citigroup Global Markets Holdings Inc. is offering callable, contingent-coupon equity-linked medium-term notes tied to the worst performing of the Dow Jones Industrial Average, the Russell 2000® and the S&P 500®. Each security has a $1,000 stated principal and matures on December 14, 2028, unless earlier redeemed.

The securities pay a contingent coupon of 0.8458% per period (about 10.15% per annum) on each contingent coupon payment date only if the worst performing underlying on the preceding valuation date is at or above its coupon barrier (set at 70.00% of initial value). Valuation dates run from July 13, 2026 through the final valuation date of December 11, 2028. Issue price per security is $1,000; CGMI currently estimates a model value of at least $935.00 per security. The per-security underwriting fee is up to $7.00, with proceeds to issuer shown as $993.00 per security.

Citigroup Global Markets Holdings Inc. is offering callable equity-linked medium-term senior notes due June 11, 2027, guaranteed by Citigroup Inc. Each security has a stated principal amount of $1,000, a coupon set at no less than 12.75% per annum (paid monthly), a knock-in level at 70% of each initial underlying value, and a valuation date of June 8, 2027. If not called, repayment at maturity depends on the worst performing of the Nasdaq-100, Russell 2000 and S&P 500 indices; a knock-in event can expose holders to full downside, possibly resulting in receiving significantly less than principal.

Citigroup Global Markets Holdings Inc. published a preliminary pricing supplement for $Buffered Equity Index Basket-Linked Notes due in a term expected to be between 22 and 25 months from the trade date. Each note has a $1,000 stated principal amount, pays no interest and is unsecured senior debt guaranteed by Citigroup Inc.

The notes return at maturity is linked to an unequally weighted basket (initial level 100.00) comprising EURO STOXX 50 (40%), TOPIX (25%), FTSE 100 (17%), SMI (11%) and S&P/ASX 200 (7%). Key economics shown: an upside participation rate of 180.00%, a buffer of 15.00% (buffer level 85.00), an expected cap level of ~115.64% and a maximum settlement amount expected between $1,281.52 and $1,331.02 per $1,000 note. If final basket performance is within the 15.00% buffer, investors receive principal; losses occur pro rata beyond that buffer and could reach total loss. The notes will not be listed, may have limited liquidity, and all payments are subject to issuer and guarantor credit risk.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due May 8, 2029, fully guaranteed by Citigroup Inc. The issue consists of securities with a $1,000 stated principal amount, priced at $1,000.00 per security and issued on June 8, 2026. The offering size shown is $681,000.00 in aggregate principal and proceeds to the issuer of $662,613.00.

The securities pay a contingent coupon of 0.6042% per period (approximately 7.25% p.a.) only if the worst performing of the Dow Jones Industrial Average, the Nasdaq-100 and the Russell 2000 is at or above its coupon barrier (70% of initial) on a valuation date. At maturity the payout depends solely on the worst performing underlying versus its final barrier (50% of initial); investors can lose a significant portion, or all, of principal. The issuer may call the securities on many potential redemption dates prior to maturity.

Citigroup Global Markets Holdings Inc. is offering buffered digital equity index basket-linked notes guaranteed by Citigroup Inc. The notes have a $1,000 stated principal amount and pay at maturity based on an unequally weighted basket of five non-U.S. indices with an initial basket level of 100.00. The notes provide a 15.00% buffer (buffer level 85.00) and a contingent fixed threshold settlement amount expected to be between $1,222.30 and $1,261.50 per $1,000, payable if the final basket level is greater than or equal to the initial basket level. The determination date and initial index levels will be set on the trade date; the expected determination date range is 32 to 35 months after the trade date. Investors bear Citigroup credit risk, will not receive dividends or interest, and may lose some or all principal if the final basket level falls below the buffer.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due June 7, 2029, each with a stated principal amount of $1,000. The notes pay a contingent coupon of 0.875% per period (equivalent to 10.50% per annum) only if the worst performing of the Nasdaq-100®, Russell 2000® and S&P 500® on specified valuation dates is at or above its coupon barrier. If not redeemed, maturity pay‑out depends solely on the final performance of the worst performing underlying against a 60.00% final barrier; a shortfall can reduce principal dollar‑for‑dollar and may result in a complete loss. The issue price is $1,000.00 per security (estimated value $981.10), underwriting fee up to $7.00 per security, and proceeds to issuer shown in the cover table. The securities are unsecured obligations of CGMH and guaranteed by Citigroup Inc., carry issuer and guarantor credit risk, limited liquidity, potential early mandatory redemption by the issuer, and complex tax treatment.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due June 7, 2029, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal amount and pays a contingent coupon equal to 0.9375% per period (annualized 11.25%) only if the worst performing underlying meets its 70% coupon barrier on a valuation date. The securities reference the Dow Jones Industrial, Nasdaq-100 and Russell 2000. If on the final valuation date the worst performing underlying is below its 70% final barrier, maturity payment is reduced by that underlying's percentage return, potentially to zero. The issuer may call the securities on multiple listed potential redemption dates; called securities pay $1,000 plus any related contingent coupon. The issue price per security is $1,000 and the aggregate offering amount is $1,805,000. Pricing date is June 3, 2026 and issue date is June 8, 2026. Risk and tax treatment details, valuation methodology and supplemental assumptions are described in the accompanying product, underlying and prospectus supplements.

Citigroup Global Markets Holdings Inc. priced and is issuing autocallable contingent coupon equity-linked securities due May 8, 2028 linked to the worst performing of the Nasdaq-100, Russell 2000 and the SPDR S&P Regional Banking ETF. Each security has a $1,000 stated principal amount and offers a contingent coupon of 1.0417% per period (approximately 12.50% per annum) payable only if the worst performing underlying on a valuation date is at or above its 70% coupon barrier. The securities may be automatically redeemed early if the worst performing underlying equals or exceeds its initial value on an autocall date; if not called, final repayment depends on the worst performing underlying relative to its 60% final barrier, and could result in significant loss of principal. Pricing date was June 3, 2026, issue date June 8, 2026, and the cover-page estimated value was $980.00 versus an issue price of $1,000.00. All payments are obligations of the issuer and guaranteed by Citigroup Inc..

Citigroup Global Markets Holdings Inc. is offering autocal lable unsecured debt securities due June 7, 2029, guaranteed by Citigroup Inc.. Each security has a $1,000 stated principal and pays no interest; returns depend solely on the worst performing of the Dow Jones Industrial Average and the Nasdaq-100 Index®. The securities may automatically redeem on specified valuation dates for the stated principal plus a fixed premium if both underlyings are at or above their initial values on a valuation date. If not redeemed, maturity payoffs follow a three-tier rule: (i) principal plus premium if the worst performing underlying is at/above its initial value, (ii) principal only if the worst performing underlying is below its initial value but at or above a final barrier equal to 70% of the initial value, or (iii) a loss equal to the 1:1 decline of the worst performing underlying if that underlying is below its final barrier. Investors bear index-specific, correlation, dividend, market‑timing and issuer credit risk; estimated value at pricing was $960.60 versus an issue price of $1,000 per security.

Citigroup Global Markets Holdings Inc. is offering unsecured, autocallable contingent coupon medium-term notes due June 7, 2029, fully guaranteed by Citigroup Inc.. Each security has a $1,000 stated principal and pays a contingent coupon of 1.05% per valuation (equivalent to 12.60% per annum) only if the worst performing underlying on the preceding valuation date is at or above its coupon barrier (70% of the initial underlying value). The notes are linked to the worst performing of the Nasdaq-100®, Russell 2000® and S&P 500® indices, can be automatically redeemed on specified autocall dates if the worst performing underlying is at or above its initial value, and return at maturity depends on the final value of the worst performing underlying (potentially resulting in a loss of up to all principal). Citigroup discloses an estimated value on the pricing date of $942.00 per security, which is less than the $1,000.00 issue price; underwriting fee is $1.50 per security.

The company is offering autocallable contingent coupon equity-linked securities issued by Citigroup Global Markets Holdings Inc. and guaranteed by Citigroup Inc. Each security has a $1,000 stated principal, a maturity date of June 7, 2029, contingent quarterly coupons (2.7875% per period; 11.15% per annum equivalent) and early‑call features tied to the worst performing of the EURO STOXX 50®, Russell 2000® and S&P 500® indices.

Coupons pay only if the worst performing underlying on a valuation date is ≥75% of its initial value; principal repayment at maturity depends solely on the worst performing underlying and can be significantly less than $1,000 (possibly zero). The issue price is $1,000; estimated value on the pricing date was $976.40. All payments are subject to issuer and guarantor credit risk.

The issuer, Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.), is offering callable contingent coupon equity-linked securities linked to the worst performing of the Dow Jones Industrial Average, the Nasdaq-100 Index® and the Russell 2000® Index, maturing May 8, 2028. Each security has a $1,000 stated principal amount and pays a contingent coupon of 0.5458% per valuation period (approximately 6.55% 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 called, payment at maturity depends on the final value of the worst performing underlying: you receive $1,000 if that value is at or above its final barrier (50% of initial), or $1,000 plus $1,000 × underlying return (which can be substantially less than principal, including zero). The securities are callable on many potential redemption dates beginning December 3, 2026, are unsecured and subject to Citigroup credit risk and limited liquidity. The pricing date was June 3, 2026 and the issue date is June 8, 2026.

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 June 7, 2029. The securities have a stated principal amount of $1,000 per security and pay a contingent coupon of 0.7958% per valuation period (approximately 9.55% per annum) only if the worst performing underlying on a valuation date is at or above its coupon barrier value. If the worst performing underlying on the final valuation date is below its final barrier value, holders may receive less than principal, possibly down to zero. The issue price is $1,000.00 per security (total issue price shown $1,064,000.00), the estimated value at pricing was $981.10 per security, and the underwriting fee is $7.50 per security. The securities are unsecured obligations of the issuer, fully guaranteed by Citigroup Inc., callable on many potential redemption dates, and subject to Citigroup credit risk and limited liquidity.

Citigroup Global Markets Holdings Inc. is offering Dual Directional Buffer Securities linked to the EURO STOXX 50® Index maturing on June 8, 2028, with a stated principal amount of $1,000 per security. The securities pay no interest and deliver a maturity payment that varies with the index performance, subject to a 15.00% downside buffer, a 200.00% participation rate on appreciation, and a $227.50 maximum upside per security. The pricing date closed value of the underlying was 6,053.57, the valuation date is June 5, 2028, and the issue price was $1,000 per security (estimated initial value $978.30 per security).

Citigroup Global Markets Holdings Inc. is offering Callable Contingent Coupon Equity Linked Securities linked to the worst performing of the Dow Jones Industrial Average, the Nasdaq-100 Index® and the Russell 2000® Index. Each security has a stated principal amount of $1,000, pricing date June 3, 2026, issue date June 8, 2026 and maturity date June 8, 2028.

The securities pay a contingent coupon of 0.9542% per payment (approximately 11.45% per annum if all payments occur) only when the worst performing underlying on a valuation date is ≥ its coupon barrier (70% of initial). The final barrier is 65% of initial; if the worst performing underlying is below that on the final valuation date, maturity payment equals $1,000 plus the underlying return and can be significantly below principal, possibly zero. The securities are unsecured obligations of CGMH and are fully guaranteed by Citigroup Inc. The estimated value at pricing was $988.70 per security, below the $1,000 issue price.

The issuer is Citigroup Global Markets Holdings Inc., and the securities are unsecured, callable contingent coupon equity-linked notes guaranteed by Citigroup Inc. The offering price is $1,000 per security with an estimated value of $981 on the pricing date. Valuation dates begin July 6, 2026 and the stated maturity is June 8, 2028. Contingent coupons of 0.8542% per period (approximately 10.25% per annum if all paid) are payable only when the worst-performing underlying on a valuation date is at or above its 70% coupon barrier. At maturity, if the worst-performing underlying is below its 70% final barrier, redemption will be reduced pro rata by that underlying’s return, potentially resulting in a large loss or complete loss of principal. The issuer may call the securities on specified potential redemption dates, in which case holders receive $1,000 plus any contingent coupon due.

Citigroup Global Markets Holdings Inc. priced Callable Contingent Coupon Equity Linked Securities linked to the worst performing of the Russell 2000® and the S&P 500®, with a stated principal amount of $1,000 per security and total issue amount of $4,665,000. The securities mature on September 9, 2027 unless earlier called and pay a contingent coupon of 0.8208% of principal on each contingent coupon payment date (equivalent to approximately 9.85% per annum) only if the worst performing underlying on a valuation date is at or above its coupon barrier (65% of the initial underlying value). If the final underlying value of the worst performing underlying on the final valuation date is below its final barrier (65% of initial), the maturity payment is reduced pro rata and may be zero. The issuer may call the securities on any potential redemption date; all payments are subject to Citigroup Global Markets Holdings Inc. and Citigroup Inc. credit risk.

Citigroup Global Markets Holdings Inc. is offering medium-term, non-interest-paying, autocal lable senior notes linked to the S&P 500 Futures 40% Edge Volatility 6% Decrement Index (USD) ER. The securities have a stated principal of $1,000 per security, a pricing date of June 17, 2026, an issue date of June 22, 2026 and a maturity date of June 20, 2031.

The notes may automatically redeem early on scheduled valuation dates if the underlying closes at or above its initial value, in which case holders receive the $1,000 principal plus a fixed premium tied to the valuation date. If not redeemed, payoff at maturity depends on the final underlying value versus a final barrier set at 50.00% of the initial underlying value; downside exposure is 1:1 below that barrier. The Index includes a 6% per annum decrement, and the preliminary estimated value on pricing is at least $853.50 per security. All payments are subject to the credit risk of CGMH and guarantee of Citigroup Inc.