Citigroup Inc 424B Filings

Citigroup Global Markets Holdings Inc. is offering callable, contingent-coupon 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 20.00% buffer and a contingent coupon that will pay at least 1.2208% per period (approximately 14.65% per annum) if the worst performing underlying on a valuation date is at or above its coupon barrier (80.00% of the initial value). The pricing date is April 1, 2026, issue date April 7, 2026, and maturity is January 5, 2029. If not called earlier, payment at maturity depends on the final performance of the worst performing underlying versus its final buffer value; losses occur if that underlying depreciates beyond the 20.00% buffer.

Citigroup Global Markets Holdings Inc. is offering Contingent Barrier Digital Notes linked to the S&P 500® Index with an aggregate stated principal amount of £1,000,000. Each note has a £1,000 stated principal amount, an issue price of £1,000 (estimated value £962.70), and matures on April 14, 2027. The notes pay a fixed return of £89.00 (8.90%) at maturity if the final index level is at or above the barrier level of 5,273.520 (80.00% of the initial index level of 6,591.90). If the final index level is below the barrier, repayment at maturity equals £1,000 plus the index return, exposing holders to 1-to-1 downside and possible substantial loss. Valuation date is April 7, 2027, subject to postponement for market disruption; proceeds to the issuer are shown as £990,000.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked medium-term notes due January 5, 2029, fully guaranteed by Citigroup Inc. The securities have a stated principal amount of $1,000 per security, a pricing date of April 1, 2026 and an issue date of April 7, 2026. Contingent coupons (at least 1.0042% per period, ~12.05% per annum equivalent) are payable only if the worst performing underlying on a valuation date equals or exceeds its coupon barrier (65% of the initial underlying value). At maturity you receive either $1,000 or $1,000 plus $1,000 × underlying return of the worst performing underlying; if that return is negative and below the final barrier, you can lose a substantial portion of principal. The preliminary pricing supplement states an estimated value of at least $939.50 per security on the pricing date and notes CGMI will receive no underwriting fee for the offering.

Citigroup Global Markets Holdings Inc. priced Dual Directional Barrier Securities linked to the S&P 500® Index with an aggregate stated principal amount of $2,550,000 and a stated principal amount of $1,000 per security. The securities have an issue date of April 1, 2026, a final valuation date of April 9, 2027, and a maturity date of April 14, 2027.

Payoff at maturity depends on the initial index level of 6,368.85, a barrier level of 4,935.859 (77.50% of the initial level), and a maximum upside of $100.00 per security (10.00%). The securities may pay between full principal-plus-index gains and substantially less than principal (potentially down to zero); if the final index level is below the barrier, holders can lose a significant portion or all of their investment.

Citigroup Global Markets Holdings Inc. is offering autocallable unsecured debt securities linked to the worst performing of the Dow Jones Industrial Average and the Nasdaq-100 Index, due April 1, 2030. The securities have a stated principal amount of $1,000 per security and a total issue price of $1,569,000. They can auto‑redeem on specified annual valuation dates and pay fixed premiums if the worst performing underlying is at or above its initial value on a valuation date. If not redeemed, redemption at maturity depends on the worst performing underlying versus a 70% final barrier, exposing holders to full downside below that barrier. The securities are unsecured obligations of CGMH and are fully guaranteed by Citigroup Inc., and all payments remain subject to the issuers’ credit risk.

Citigroup Global Markets Holdings Inc. is offering autocal­lable market‑linked medium‑term senior notes due May 2, 2033, guaranteed by Citigroup Inc. The notes pay no interest and may automatically redeem early on specified valuation dates if the Citi Dynamic Asset Selector 5 Excess Return Index meets rising premium threshold levels. If not redeemed early, maturity payment equals $1,000 plus a return amount equal to $1,000 × index return × the upside participation rate (100%) if the Index finishes above its initial level; otherwise holders receive $1,000. Early‑redemption premiums are scheduled (e.g., 7.25% on April 27, 2027 up to 43.50% on April 27, 2032). The pricing shows an issue price of $1,000 per note with an underwriting fee of $42.50 and an estimated value on the pricing date of at least $864.50 per note.

Citigroup Global Markets Holdings Inc. priced autocal lable contingent coupon equity-linked securities due March 30, 2028 linked to the worst performer of the Nasdaq-100, Russell 2000 and S&P 500. Each security has a $1,000 stated principal and offers a contingent coupon of 1.125% per period (13.50% per annum) payable only when the worst performing underlying on a valuation date is at or above an 80.00% coupon barrier. Securities may be automatically redeemed on specified autocall dates if the worst performing underlying is at or above its initial value; otherwise the maturity payoff depends on the worst performing underlying relative to a 70.00% final barrier and may result in significant loss, including total loss of principal. The issue price was $1,000.00, estimated model value was $981.50, and CGMI will receive an underwriting fee of $4.00 per security.

Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) is offering autocallable securities linked to the worst performing of the Dow Jones Industrial Average and the Nasdaq-100 Index®. The securities have a stated principal amount of $1,000 per security, an issue date of April 1, 2026 and a maturity date of April 1, 2030. Initial underlying values are Dow 45,166.64 and Nasdaq-100 23,132.77 with final barrier levels equal to 70.00% of each initial value. The notes may redeem early on specified annual valuation dates and pay fixed premiums if both underlyings on a valuation date are at or above their initial values; otherwise repayment at maturity depends solely on the worst performing underlying and can result in partial or total loss of principal. The estimated value at pricing was $961.30 versus an issue price of $1,000.00.

Citigroup Global Markets Holdings Inc. offers callable contingent coupon equity-linked securities due April 2, 2029, linked to the worst performing of the Russell 2000® and the S&P 500®. The securities have a stated principal of $1,000 per security, contingent quarterly coupons equal to 2.3125% ($23.125) per period (9.25% annualized) payable only if the worst performing underlying on a valuation date is >= its 70% coupon barrier, and a maturity payoff that can deliver full principal or a loss equal to the underlying return of the worst performing index. Issue price is $1,000 per security; estimated value on pricing date was $952.10 per security. Citigroup Inc. fully guarantees payments; all amounts remain subject to issuer and guarantor credit risk. The issuer may call the securities on specified redemption dates, returning principal plus any related contingent coupon then due.

Citigroup Global Markets Holdings Inc. priced an offering of autocallable contingent coupon equity-linked securities linked to NVIDIA Corporation with a stated principal of $1,000 per security and a maturity of March 30, 2028. The securities pay a contingent coupon of $37.50 per $1,000 on each coupon date (3.75% per period, equivalent to 15.00% per annum) only if the underlying’s closing value on the related valuation date is at or above the coupon barrier. If not redeemed early, repayment at maturity is either $1,000 (if final underlying value is at or above the final barrier) or a fixed number of NVIDIA shares equal to an equity ratio of 5.96944 (or, at Citigroup’s option, cash), which could result in losses up to the full principal. All payments are obligations of Citigroup Global Markets Holdings Inc. and guaranteed by Citigroup Inc., and holders bear issuer credit risk.

Citigroup Global Markets Holdings Inc. is offering equity-linked securities tied to the worst-performing of JPMorgan Chase & Co. and Morgan Stanley with a stated principal amount of $1,000 per security. The securities pay monthly coupons equal to 1.0917% of principal (about 13.10% per annum) and mature on October 14, 2026. At maturity, if the final value of the worst-performing underlying is at or above its downside threshold (65% of its initial value), holders receive the $1,000 principal; if below, holders receive a fixed number of shares of the worst-performing underlying (or, at issuer discretion, cash) equal to the security's equity ratio, which may be worth substantially less than principal. The securities are obligations of CGMH, fully guaranteed by Citigroup Inc., carry underwriting fees of $7.50 per security, and have an estimated pricing-date value Citigroup expects to be at least $878.50 per security.

Citigroup Global Markets Holdings Inc. is offering market-linked securities due April 2, 2029, fully guaranteed by Citigroup Inc. Each security has a $1,000 stated principal amount and pays a monthly contingent coupon of 8.90% per annum only when the lowest-performing underlying (Dow Jones Industrial Average™, Russell 2000®, or S&P 500®) closes at or above its 75% coupon threshold on a calculation day. The securities are auto-callable from September 2026 through February 2029 if the lowest-performing underlying equals or exceeds its starting value on a potential autocall date. If not auto-redeemed, maturity payment depends on the final calculation day: investors receive $1,000 if the lowest-performing underlying is at or above its 60% downside threshold, otherwise the principal is reduced pro rata to that underlying's performance factor. All payments are subject to the credit risk of the issuer and guarantor.

Citigroup Global Markets Holdings Inc. is offering medium-term, equity-linked senior notes tied to Micron Technology, Inc. with a stated principal amount of $1,000 per security. The securities pay a one-time coupon equal to 9.95% of principal at maturity (equivalent to 19.90% per annum) and mature on October 7, 2026. The payment at maturity depends on the final underlying value measured on the valuation date of October 2, 2026: if the final underlying value is at or above the final buffer (set at 75.00% of the initial underlying value), holders receive $1,000 plus the coupon; if below the final buffer, holders receive a fixed number of Micron shares equal to the equity ratio (or cash at the issuer’s election), which may be worth less than principal. Citigroup Inc. unconditionally guarantees payments. The preliminary pricing supplement states CGMI’s estimated value will be at least $932.00 per security on the pricing date and an underwriting fee of $7.50 per security applies.

Citigroup Global Markets Holdings Inc. priced equity-linked securities linked to NVIDIA Corporation with a stated principal of $1,000 per security, a one-time coupon of 6.10% (12.20% annualized) and maturity on October 7, 2026. Payments depend on the final underlying value versus a final buffer equal to 80.00% of the initial underlying value; if the final underlying value is below the buffer, holders receive an equity ratio-based share delivery (or cash in CGMI’s discretion) that can be worth less than principal. The estimated preliminary value on the pricing date was $936.50 per security and CGMI will receive an underwriting fee of $7.50 per security.

Citigroup Global Markets Holdings Inc. priced 17,613 Contingent Income Auto-Callable Securities linked to NVIDIA Corporation with an aggregate stated principal amount of $17,613,000 and a stated principal amount of $1,000 per security. The securities pay a quarterly contingent coupon of 2.95% of stated principal ($29.50 per security; 11.80% per annum) only if the underlying closing price on a valuation date is at or above the downside threshold of $83.76 (50.00% of the initial share price). The initial share price is $167.52 (closing price on March 27, 2026). The securities may be automatically redeemed early if the underlying share price on any potential redemption date is at or above the initial share price; early redemption pays the stated principal plus the applicable contingent coupon. If not redeemed early and the final share price is below the downside threshold, the maturity payment exposes investors to a 1-to-1 decline in NVIDIA shares (payment = $1,000 + $1,000 × share return), potentially resulting in a total loss. Issue price per security is $1,000.00, estimated value on the cover is $969.70 per security, underwriting fee per security is $22.50, selling concession is $17.50, and a structuring fee of $5.00 applies.

Citigroup Global Markets Holdings Inc. is offering $15,557,000 aggregate stated principal of contingent income auto-callable securities due March 30, 2028, each with a $1,000 stated principal amount. The securities pay a quarterly contingent coupon of 2.80% ($28.00) if Microsoft’s closing price on a valuation date is at or above the downside threshold of $249.739 (70.00% of the initial share price of $356.77), and may automatically redeem early if Microsoft’s closing price on a potential redemption date is at or above the initial share price. At maturity, if not redeemed and the final share price is below the downside threshold, holders receive $1,000 + ($1,000 × share return), exposing principal to 1:1 downside and possible total loss. The estimated value on pricing was $966.10 per security and CGMI received underwriting and structuring fees disclosed in the supplement.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities linked to the worst performing of the Dow Jones Industrial Average, Nasdaq-100 and Russell 2000. Each security has a $1,000 stated principal and may pay a contingent coupon of 1.1208% per valuation period (approximately 13.45% per annum if all coupons are paid). Coupons are paid only when the worst performing underlying on a valuation date is at or above its 70% coupon barrier; repayment at maturity depends on the worst performing underlying versus its 60% final barrier. The issuer may call the securities on many potential redemption dates; all payments are unsecured obligations of CGMH and guaranteed by Citigroup Inc.

Citigroup Global Markets Holdings Inc. is offering autocallable 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, due April 1, 2031. Each security has a stated principal amount of $1,000 and pays a contingent coupon of 0.8708% per valuation period (approximately 10.45% per annum) only if the worst performing underlying on a valuation date is at or above its coupon barrier (70% of initial). If the worst performing underlying is at or above its initial value on a potential autocall date the securities will be automatically redeemed early for $1,000 plus the related contingent coupon. If not redeemed, final payment at maturity depends on the worst performing underlying versus its final barrier (65% of initial) and may result in a principal loss, potentially to zero. The issue price is $1,000.00 per security, the estimated value on the pricing date was $968.20, and the offering totals $506,000 in principal. All payments are unsecured obligations of CGMH and are guaranteed by Citigroup Inc.; holders bear credit risk, limited liquidity, tax uncertainty, and the risks from the multiple underlyings.

Citigroup Global Markets Holdings Inc. issued callable contingent coupon securities due September 30, 2027, guaranteed by Citigroup Inc. Each $1,000 security pays a contingent coupon of 0.945% per period (11.34% per annum) only if the worst performing of the Russell 2000® and S&P 500® on a valuation date is at or above its 70% coupon barrier. If not redeemed early, maturity payoff depends on the worst performing underlying versus its 70% final barrier: holders receive $1,000 if that underlying is at or above the barrier, otherwise $1,000 plus $1,000 times the underlying return, which can result in substantial loss, including total loss. The issue price is $1,000 with an estimated value of $978.30 per security on the pricing date; total offering size shown is $1,715,000.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due April 2, 2029, fully guaranteed by Citigroup Inc. Each security has a stated principal amount of $1,000 and the offering totals $290,000 at an issue price of $1,000 per security. The securities pay a contingent coupon of 0.8875% per period (equivalent to 10.65% per annum) only on valuation dates when the worst performing underlying (the lesser of the Nasdaq-100 or the S&P 500) is at or above its coupon barrier (70% of its initial value). At maturity, if the final value of the worst performing underlying is below its final barrier (70% of initial), principal is reduced pro rata to that underlying return and may be significantly less than, or equal to, zero. CGMI disclosed an estimated value of $976.30 per security on the pricing date, below the issue price.

Citigroup Global Markets Holdings Inc. priced and is issuing callable contingent coupon equity-linked securities due March 2, 2028, guaranteed by Citigroup Inc.. Each $1,000 security may pay contingent coupons of 1.1667% per period (approximately 14.00% per annum) when the worst-performing index meets a 70% barrier on valuation dates; principal repayment at maturity depends on the worst-performing underlying relative to its final 70% barrier.

The securities are callable on specified potential redemption dates; early call returns $1,000 plus any related contingent coupon. Payments are subject to Citigroup Global Markets Holdings Inc. and Citigroup Inc. credit risk and may result in significant loss of principal, including total loss.

Citigroup Global Markets Holdings Inc. priced callable contingent coupon equity-linked securities due April 2, 2029, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal and pays a contingent coupon of 0.9833% per payment date (approximately 11.80% annualized) only if the worst performing underlying is >= its 70% coupon barrier on a valuation date. Final payoff depends on the worst performing of the Nasdaq-100, Russell 2000 and S&P 500 and will return $1,000 at maturity only if that worst underlying is >= its 60% final barrier; otherwise maturity payment equals $1,000 plus the worst underlying return, potentially resulting in significant loss. Pricing date: March 27, 2026; issue date: April 1, 2026. Estimated value on pricing date: $974.60 per security; total proceeds: $3,238,000. The issuer may call the securities on specified potential redemption dates and all payments are subject to Citigroup credit risk.

Citigroup Global Markets Holdings Inc. is offering callable contingent coupon equity-linked securities due March 30, 2028, guaranteed by Citigroup Inc. Each security has a $1,000 stated principal and pays a contingent coupon of 1.20% per valuation period (equivalent to 14.40% 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). If not redeemed, payment at maturity depends solely on the final value of the worst performing underlying; if that final value is below its final barrier (70% of initial), investors receive a reduced principal tied to that underlying’s return and may lose most or all principal. The securities may be called by the issuer on many potential redemption dates; all payments are subject to the issuer’s and guarantor’s credit risk.

Citigroup Global Markets Holdings Inc. is offering callable, contingent-coupon equity-linked securities due March 2, 2028, guaranteed by Citigroup Inc. Each security has a stated principal amount of $1,000 and pays a contingent coupon of 0.9358% per period (approximately 11.23% annualized) only if the worst performing of the Nasdaq-100, Russell 2000 and S&P 500 meets or exceeds 70% of its initial value on specified valuation dates. The securities may be called by the issuer on many potential redemption dates; payment at maturity depends on the final closing value of the worst performing underlying and can result in substantial loss of principal, including total loss.

Citigroup Global Markets Holdings Inc. priced autocal lable contingent coupon equity-linked securities due April 2, 2029 linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500. Stated principal is $1,000 per security; issue price is $1,000 with an underwriting fee of $18.50 per security and estimated value on the pricing date of $957.20. The securities pay a contingent coupon of 0.8042% per valuation period (approximately 9.65% per annum if all coupons are paid) only when the worst performing underlying on a valuation date is at or above its 70% coupon barrier. If not autocalled, principal at maturity depends on the worst performing underlying relative to its 70% final barrier and may result in a loss of up to all principal. All payments are obligations of CGMH and are guaranteed by Citigroup Inc.; holders bear issuer credit risk and limited liquidity risk.

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 April 2, 2029. Each $1,000 security pays a contingent coupon of 1.0583% per valuation date (approximately 12.70% annualized if all coupons pay) only when the worst performing underlying on a valuation date is at or above its 70% coupon barrier. If not called, maturity pay‑out depends solely on the worst performing underlying on the final valuation date: full principal if at or above the 70% final barrier, otherwise a pro rata payment that can be significantly less than principal, and possibly zero. The securities are unsecured obligations of CGMH and are fully guaranteed by Citigroup Inc., subject to the credit risk of both entities. The issue price was $1,000 per security and the issuer estimated value at pricing was $973.00 per security.

Citigroup Global Markets Holdings Inc. is offering medium-term senior notes due April 30, 2036, with a stated principal amount of $1,000 per security. The notes pay a contingent monthly coupon (at least 0.75% per month, equivalent to 9.00% per annum at the lowest indicated rate) only when the S&P 500 Futures 35% Edge Volatility 6% Decrement Index meets a coupon barrier. The notes are automatically callable on specified autocall dates if the underlying equals or exceeds the initial underlying value, and pay principal at maturity if not earlier redeemed. The underlying index references leveraged exposure to S&P 500 futures, is reduced by a 6% per annum decrement, may employ leverage up to 500%, and has limited live history. 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 medium-term senior notes guaranteed by Citigroup Inc. The securities have a stated principal of $1,000 per note, contingent coupons of 2.7875% per period (equivalent to 11.15% per annum if all paid), valuation dates through the final valuation date on March 31, 2028, and a maturity date of April 5, 2028. Coupon payments and principal repayment depend on the worst-performing of the Nasdaq-100®, Russell 2000® and S&P 500® relative to 65% barrier levels; principal at maturity may be significantly reduced or lost. The issuer may call the notes on specified potential redemption dates. The estimated value on the pricing date is at least $923.00 per security, and CGMI will receive an underwriting fee of up to $18.50 per security.

Citigroup Global Markets Holdings Inc. (guaranteed by Citigroup Inc.) is offering autocallable, contingent-coupon medium-term senior notes linked to the worst performing of the Russell 2000® and S&P 500®. Each security has a $1,000 stated principal amount, a pricing date of April 15, 2026, an issue date of April 20, 2026 and a maturity date of April 19, 2029.

The notes pay contingent coupons (to be set on the pricing date) equal to 2.125%–2.375% per coupon date (equivalent to 8.50%–9.50% per annum if all are paid), subject to the worst performing underlying being at or above a 70.00% coupon barrier on each valuation date. If not autocalled earlier, final payment returns par if the worst performing underlying is at or above a 70.00% final barrier; otherwise principal is reduced by the underlying return and may be significantly less or zero. The cover page discloses an estimated value of at least $910.50 per security versus an issue/retail price of $1,000.

Citigroup Global Markets Holdings Inc. is offering medium-term, unsecured Buffer Securities linked to the MSCI Emerging Markets Index, with a $1,000 stated principal amount per security and an issue price of $1,000 per security. The securities provide 100% upside participation subject to a capped maximum return that will be set on the pricing date and will be at least $490.00 per security (at least 49.00% of principal), a 10.00% downside buffer, and a maturity payment formula tied to the final index closing value on the valuation date.

The pricing date is April 1, 2026, issue date April 7, 2026, valuation date April 5, 2028 (subject to postponement for market disruptions) and maturity date April 10, 2028. CGMI estimates the securities' value at no less than $913.50 on the pricing date, with an underwriting fee of up to $22.50 per security and estimated proceeds to the issuer of $977.50 per security.

Citigroup Global Markets Holdings Inc. is offering autocal lable, non‑interest medium‑term senior notes linked to the S&P 500 Futures 40% Edge Volatility 6% Decrement Index (USD) ER, with a stated principal of $1,000 per security. The securities may auto‑redeem on specified valuation dates; if not redeemed, maturity outcomes depend on the final index value versus an initial value and a 50% final barrier. The index uses volatility targeting with up to 500% leverage, includes a 6% per annum decrement, and the issuer and guarantor credit risk is Citigroup entities. The offering includes fixed, date‑specific minimum premiums for each valuation date and an estimated value on pricing date that is lower than the issue price.

Citigroup Global Markets Holdings Inc. is offering structured Medium-Term Senior Notes — Dual Directional Buffer Securities with an autocallable feature linked to the worst performing of the Nasdaq-100® and the S&P 500® with a stated principal of $1,000 per security.

Key terms: pricing date April 30, 2026, issue date May 5, 2026, interim valuation date May 3, 2027, final valuation date May 1, 2028, maturity May 4, 2028. Upside participation is 150%, a 15% downside buffer applies, and the interim premium floor is 10%. Issue price is $1,000 with an underwriting fee up to $10.00 per security and minimum estimated value on the pricing date of $916.50.

Citigroup Global Markets Holdings Inc. priced market-linked Medium-Term Senior Notes, Series N linked to the Dow Jones Industrial Average with a $1,000 stated principal amount per security. The notes do not pay interest and offer payoff at maturity on February 1, 2029 based on the change in the underlying from the initial underlying value to the final underlying value, subject to a 100.00% upside participation rate and a $145.00 maximum return per security (14.50%). The pricing date is April 27, 2026 and the issue date is April 30, 2026. Holders receive the stated principal plus a positive return only if the final underlying value exceeds the initial underlying value; otherwise they receive only the stated principal, subject to the credit risk of the issuer and guarantor. CGMI estimates the securities' value at $902.00 per security on the pricing date and will receive an underwriting fee of up to $22.50 per security.

Citigroup Global Markets is offering autocallable contingent-coupon equity-linked securities linked to the S&P 500 Futures 40% Intraday Edge Volatility TCA 6% Decrement Index (USD) ER. The securities have a Pricing date of April 30, 2026, an Issue date of May 5, 2026 and mature on May 5, 2031.

Each $1,000 security may pay a contingent coupon of at least 1.00% per valuation period (equivalent to 12.00% per annum) when the underlying is at or above a coupon barrier (set at 75.00% of the initial underlying value). The securities are automatically called if the underlying closes at or above the initial underlying value on a potential autocall date, in which case holders receive $1,000 plus the related contingent coupon payments. At maturity, holders either receive $1,000 (if final underlying >= final buffer = 80.00% of initial) or a principal-adjusted amount that can result in losses beyond a 20.00% buffer.

Citigroup Global Markets Holdings Inc. is offering callable barrier securities linked to the S&P 500 Futures Excess Return Index with a stated principal amount of $1,000 per security, an Issue date of March 31, 2026 and a maturity (unless earlier redeemed) of March 31, 2031. The securities are fully guaranteed by Citigroup Inc.

The issuer may call the securities on specified potential redemption dates after short notice; each early redemption pays $1,000 plus a preset premium (12.75%, 25.50%, 38.25%, 51.00% of principal on the four potential dates). If not called, maturity payoffs depend on the final index value: investors receive enhanced upside at a 200% participation rate above the initial value, are repaid principal if the final index stays at or above a 60% barrier, but suffer 1-to-1 downside below that barrier and could lose most or all principal.

Citigroup Global Markets Holdings Inc. is offering autocallable securities linked to the worst performing of the Russell 2000® Index and the S&P 500® Index, with an issue date of March 31, 2026 and maturity of March 31, 2031. Each security has a stated principal amount of $1,000 and may be automatically redeemed on specified annual valuation dates if the worst performing underlying is at or above its initial value.

If not redeemed, payment at maturity depends solely on the worst performing underlying on the final valuation date: holders receive $1,000 plus a premium if that underlying is at or above its initial value, $1,000 if it is below initial value but at or above the final barrier (65% of initial), or a pro rata loss equal to the underlying return if it is below the final barrier. The securities pay no interest, do not provide dividend or voting rights, and are unsecured obligations of CGMH, guaranteed by Citigroup Inc., subject to issuer credit risk and limited liquidity.

Citigroup Global Markets Holdings Inc. priced $19,117,000 of Buffered S&P 500® Index-Linked Notes due July 21, 2027, with a trade date of March 26, 2026. Each $1,000 note has an initial underlier level of 6,477.16, a 10.00% buffer and a cap at 111.40% of the initial underlier level, producing a maximum settlement amount of $1,193.80 (a 19.38% capped return). If the final underlier level on the determination date (July 19, 2027) is above the initial level, holders receive upside participation subject to a 170.00% participation rate but limited by the cap. If the final level declines by up to 10.00%, holders receive the stated principal; declines beyond the buffer cause losses of approximately 1.1111% of principal for each 1% decline past the buffer, potentially resulting in a total loss. Notes are unsecured senior debt of CGMH and fully guaranteed by Citigroup Inc., are not listed, carry issuer and guarantor credit risk, do not pay interest, and do not provide dividends or voting rights in the underlier stocks.

Citigroup Global Markets Holdings Inc. is offering autocallable barrier securities linked to the worst performing of the Nasdaq-100 Index® and the S&P 500® Index, with a $1,000 stated principal per security, priced on April 7, 2026, issued on April 10, 2026 and maturing on April 10, 2031.

The notes can be automatically redeemed on interim valuation dates (April 7, 2027 and April 7, 2028) if the worst performing underlying is >= its premium threshold (each underlying: 104% of initial); applicable minimum premiums are 14.60% and 29.20% of principal. At final maturity the payoff depends solely on the worst performing underlying versus its 80% trigger and initial values, with an 125% upside participation rate and full downside exposure below the trigger.

Citigroup Global Markets Holdings Inc. offers Autocallable Contingent Coupon Equity Linked Securities linked to the worst performing of the EURO STOXX 50® Index, the Russell 2000® Index and the State Street® Utilities Select Sector SPDR® ETF, due March 31, 2031. Each security has a stated principal amount of $1,000 and pays a contingent coupon of 1.85% per valuation period (equivalent to 7.40% per annum) only if the worst performing underlying on the preceding valuation date is at or above its coupon barrier (70% of initial). Coupons are paid only on specified valuation dates and the securities may be automatically redeemed early if the worst performing underlying is at or above its initial value on a potential autocall date.

The securities expose holders to the full downside of the worst performing underlying (final barrier 60% of initial), may pay zero at maturity, and are unsecured obligations of CGMHI guaranteed by Citigroup Inc. The aggregate issue price shown is $2,703,000; the estimated value per security on the pricing date was $919.50, below the issue price. Investors bear issuer credit risk, limited liquidity, withholding risks for non-U.S. holders, and tax uncertainty.

Citigroup Global Markets Holdings Inc. priced Callable Contingent Coupon Equity Linked Securities linked to the worst performing of the Dow Jones Industrial Average, the Nasdaq-100 Index® and the S&P 500® Index. The securities have a $1,000 stated principal amount per security and mature on April 5, 2029, unless earlier redeemed.

Contingent coupons are payable only if no coupon barrier event occurs during an observation period; the contingent coupon will be at least 3.625% per payment (14.50% per annum) if paid. The issuer may call the securities on specified contingent coupon payment dates. All payments are unsecured obligations of Citigroup Global Markets Holdings Inc., guaranteed by Citigroup Inc.

Citigroup Global Markets Holdings Inc. is offering Medium-Term Senior Notes, Series N: autocal lable contingent coupon equity-linked securities due April 17, 2031 linked to the worst performing of the Dow Jones Industrial Average and the S&P 500 Dynamic Participation Index. Each security has a stated principal amount of $1,000, contingent quarterly coupons equal to at least 0.75% of principal (equivalent to at least 9.00% per annum if all are paid), a 15.00% downside buffer and potential automatic early redemption on specified autocall dates beginning April 14, 2027. The securities are unsecured obligations of CGMH and are fully guaranteed by Citigroup Inc.; all payments are subject to issuer and guarantor credit risk.

Citigroup Global Markets Holdings Inc. is offering medium-term senior autocal lable contingent coupon notes linked to the worst performing of the Nasdaq-100, Russell 2000 and S&P 500, maturing May 19, 2027. Each security has a $1,000 stated principal amount and a contingent coupon targeted at approximately 9.20% per annum (if all coupons are paid). The pricing date is April 14, 2026, the issue date is April 17, 2026, and the securities are fully guaranteed by Citigroup Inc.

The securities pay periodic contingent coupons only if the worst performing underlying on a valuation date is at or above its coupon barrier (65.00% of initial value), can autocall early on specified valuation dates, and expose holders to downside at maturity if the worst performing underlying falls below its final barrier. The estimated value on the pricing date is stated as at least $922.00 per security and CGMI will receive up to $21.50 underwriting fee per security.

Citigroup Global Markets Holdings Inc. priced a series of buffered autocallable securities linked to the S&P 500 Futures 40% Intraday Edge Volatility TCA 6% Decrement Index (USD) ER with a stated principal amount of $1,000 per security. The securities were priced on April 27, 2026, issued on April 30, 2026 and mature on May 1, 2031, unless automatically redeemed earlier.

The securities pay an upfront premium on preset valuation dates (rising to 65.00% of principal at the final valuation date) and are automatically redeemed if the underlying closes at or above a premium threshold (90% of the initial underlying value) on any valuation date. At maturity, investors receive principal plus premium if the final underlying value is at or above the premium threshold, receive principal only if the final underlying value is between the premium threshold and the buffer (85% of the initial underlying value), or suffer 1:1 downside exposure beyond the 15% buffer if the final underlying value is below the final buffer value.

Citigroup Global Markets Holdings Inc. priced a dual directional buffer medium-term senior note guaranteed by Citigroup Inc. linked to the worst performing of the Dow Jones Industrial Average and the Russell 2000® Index. The securities have a $1,000 stated principal amount, 15.00% buffer, a 120.00% participation rate, a minimum maximum upside return of $190.00 (19.00%), a pricing date of April 30, 2026, an issue date of May 5, 2026, a valuation date of November 1, 2027 and maturity on November 4, 2027. The estimated value on the pricing date is at least $918.00 per security. Payments at maturity depend on the performance of the worst performing underlying and are subject to full issuer and guarantor credit risk, limited liquidity, no dividends, a potential loss beyond the buffer and model/pricing assumptions disclosed in the supplement.

Citigroup Global Markets Holdings Inc. is offering Medium-Term Senior Notes, Series N, each with a $1,000 stated principal amount, linked to the iShares Bitcoin Trust ETF and fully guaranteed by Citigroup Inc. The notes have a 150% participation rate, an automatic call feature on May 5, 2027 with a call premium of at least 33.00%, and a stated maturity of May 4, 2028. If not called, the maturity payment depends on the ending value relative to the starting value and a threshold equal to 75% of the starting value; losses can be 1-to-1 below the threshold, including loss of principal. Estimated value on the pricing date is stated as at least $903.50 per security, below the public offering price of $1,000.00. The notes do not pay interest and are subject to issuer and guarantor credit risk, bitcoin- and ETF-related risks, possible special early redemption at the issuer’s discretion, limited secondary-market liquidity, and uncertain U.S. federal tax treatment.

Citigroup Global Markets Holdings Inc. priced callable contingent-coupon medium-term senior notes due January 5, 2029. Each security has a $1,000 stated principal amount, a 20.00% downside buffer, and contingent quarterly coupons that, if all paid, imply an annualized contingent coupon rate of approximately 14.65%. Coupons are paid only when the worst-performing underlying on a valuation date is at or above its coupon barrier (80% of initial). If the final value of the worst-performing underlying is below the final buffer (80% of initial), principal at maturity can be reduced by a magnified amount based on the buffer rate (1.25). The issuer may call the securities on specified potential redemption dates; redemption returns $1,000 plus any related contingent coupon. CGMI disclosed an estimated value on the pricing date of at least $940.50 per security and warned that secondary market prices may be lower. Investors bear market exposure to the worst-performing of the Dow Jones Industrial Average, Russell 2000 and S&P 500, and credit risk of CGMI/Citigroup Inc.

Citigroup Global Markets Holdings Inc. priced a callable contingent-coupon medium-term senior note series, guaranteed by Citigroup Inc., linked to the worst performing of the Dow Jones Industrial Average, the Russell 2000® and the S&P 500®. The notes have a stated principal amount of $1,000 per security, a pricing date of April 1, 2026, an issue date of April 7, 2026 and a scheduled maturity of January 5, 2029. The securities may pay periodic contingent coupons (at least 1.0042% per period, approximately 12.05% per annum if all are paid) only when the worst performing underlying on a valuation date is at or above its coupon barrier (65% of the initial value). If on the final valuation date the worst performing underlying is below its final barrier (65% of initial), principal at maturity will be reduced proportionally to that underlying’s decline, possibly to zero. The issuer may call the notes on specified potential redemption dates; all payments are subject to the credit risk of CGMH and Citigroup Inc.

Citigroup Global Markets Holdings Inc. is offering Trigger Autocallable Contingent Yield Notes linked to the least performing of the S&P 500® Index (SPX) and the Swiss Market Index® (SMI) with an aggregate stated principal amount of $3,131,500. The notes have a $10.00 stated principal amount per note, a term of approximately three years and are fully and unconditionally guaranteed by Citigroup Inc..

The notes pay a quarterly contingent coupon (11.20% per annum, $0.28 per $10 note) only if the least performing underlying is at or above its coupon barrier on each quarterly valuation date. Beginning with the second valuation date (approximately six months after issuance), the notes will be automatically called if the least performing underlying is at or above its initial level; otherwise, at maturity investors face downside exposure and may lose up to 100% of principal if the least performing underlying finishes below its 70% downside threshold.

Citigroup Global Markets Holdings Inc. is offering principal-at-risk securities linked to the EUR CMS5 rate with a stated principal of €1,000 per security and total proceeds of €12,957,000. The securities mature on June 30, 2026 and are fully guaranteed by Citigroup Inc.

Key terms: strike 2.992%, leverage factor 374.3150421, minimum payment €231.54665432, maximum payment €3,038.90946978. If the EUR CMS5 rate on the valuation date is at or above the strike you receive the minimum payment; lower rates can increase payoff up to the stated cap. The estimated value at pricing was €978.39 per security, below the €1,000 issue price. The calculation agent (Citibank, N.A.) has broad discretion over benchmark selection and fallbacks.