ETRACS Alerian MLP Index ETN Series B due July 18, 2042 424B Filings

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Palantir Technologies Inc. The Notes mature on April 10, 2028 and may be automatically called early if the underlying stock closes at or above the initial level on an observation date. Investors receive contingent coupons only when the underlying's closing level on an observation date is at or above the coupon barrier; otherwise no coupon is paid. If not called and the final level is below the downside threshold, principal repayment at maturity is reduced pro rata by the underlying return, potentially causing a total loss. Trade date is April 7, 2026 with settlement expected April 9, 2026. The Notes are unsecured obligations of UBS and subject to UBS credit risk. The preliminary estimated initial value is between $9.48 and $9.73 per Note; minimum purchase is 100 Notes ($1,000).

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Blackstone Inc. The Notes pay periodic contingent coupons only if the underlying meets a coupon barrier on observation dates, may be auto-called quarterly if the underlying meets an initial level, and repay contingent principal at maturity only if the final level is at or above a downside threshold. Trade date is April 7, 2026, expected settlement April 9, 2026, final valuation April 6, 2028, and maturity April 10, 2028. The Notes are unsecured obligations of UBS and subject to UBS credit risk; investors may lose a significant portion or all of their investment if the final level is below the downside threshold or if UBS defaults.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to Meta Platforms common stock, maturing April 9, 2027. The Notes pay periodic contingent coupons only if the underlying closes at or above a coupon barrier on observation dates and may be automatically called early if the underlying equals or exceeds the initial level. If not called, principal repayment at maturity is contingent on the final level relative to a downside threshold; if the final level is below that threshold, investors suffer a loss equal to the underlying return and could lose their entire principal. The Notes are unsecured obligations of UBS and repayment depends on UBS's creditworthiness. Trade date is April 7, 2026, settlement April 9, 2026, final valuation April 7, 2027, maturity April 9, 2027. The estimated initial value was $9.81 per Note and minimum investment is 100 Notes at $10 per Note.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Meta Platforms, Inc. The Notes mature on April 9, 2027 and pay contingent coupons only if the underlying closes at or above a coupon barrier on observation dates; they auto-call early if the underlying closes at or above the initial level on any prior observation date. The Notes repay $10 per Note at maturity only if the final level is at or above the downside threshold; if below, repayment equals $10 x (1 + Underlying Return), exposing holders to the full downside of the underlying and potential loss of the entire investment. Trade date is April 7, 2026 with settlement on April 9, 2026. Minimum investment is 100 Notes (principal $1,000). Payments depend on UBS creditworthiness. This is a preliminary pricing supplement.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Advanced Micro Devices, Inc. The Notes mature April 9, 2029 with an expected settlement date of April 9, 2026 and a principal amount of $10 per Note. Investors may receive periodic contingent coupons only if the underlying closing level meets or exceeds a coupon barrier on observation dates. The Notes will be automatically called early if the underlying closes at or above the initial level on any monthly observation date beginning after six months; an automatic call yields the principal plus any contingent coupon then due. If not called, repayment at maturity is contingent: if the final level is at or above the downside threshold, principal is returned; if below, repayment declines in proportion to the underlying return and could result in a total loss of principal. All payments are subject to UBS credit risk. The estimated initial value on the trade date was $9.70 and minimum purchase is 100 Notes ($1,000).

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Advanced Micro Devices, Inc. (AMD) that mature on or about April 9, 2029. The Notes have a $10 principal amount per Note, a trade date of April 7, 2026 and expected settlement on April 9, 2026. UBS will pay a contingent coupon on each coupon payment date only if the underlying stock's closing level on the observation date is equal to or above the coupon barrier; otherwise no coupon is paid. The Notes can be automatically called monthly (beginning after six months) if the underlying's closing level is equal to or greater than the initial level; an automatic call triggers repayment of principal plus any contingent coupon then due. If not called, repayment at maturity depends on whether the final level is equal to or above the downside threshold (example: $10 principal paid if final level ≥ downside threshold). If the final level is below the downside threshold, repayment is reduced pro rata to the underlying return, and investors could lose a substantial portion or all of their investment. The preliminary pricing supplement shows an estimated initial value range of $9.37 to $9.62 per Note and a minimum purchase of 100 Notes ($1,000). All payments are subject to UBS credit risk.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the State Street Technology Select Sector SPDR ETF due April 9, 2029. The notes pay periodic contingent coupons only if the underlying meets the coupon barrier on observation dates, are callable quarterly if the underlying equals or exceeds the initial level, and repay principal at maturity only if the final level is at or above the downside threshold. If the final level is below the downside threshold, repayment is reduced pro rata to the underlying return, potentially causing a complete loss of principal. Payments are unsecured obligations of UBS and are subject to UBS credit risk.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Humana Inc. The Notes pay contingent coupons only if the underlying meets coupon barriers on periodic observation dates, are callable early if the underlying reaches or exceeds the initial level on an observation date, and repay principal at maturity only if the final level is at or above a stated downside threshold.

The Notes trade April 7, 2026 with settlement April 9, 2026; final valuation date is April 6, 2028 and maturity is April 10, 2028. Payments, including any principal repayment, depend on UBS creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of GE Vernova Inc. The offering references a total issue label of $796,000 and minimum investment of 100 Notes at $10 per Note. The notes mature on April 9, 2029 (final valuation date April 5, 2029) and may be automatically called quarterly beginning after approximately six months if the underlying stock's closing level on an observation date is at or above the initial level. Contingent coupons (example rate 18.25% per annum) are paid only when the underlying closes at or above the coupon barrier on an observation date; otherwise no coupon is paid for that period. At maturity, if not called, principal is repaid in cash only if the final level is at or above the downside threshold; if the final level is below that threshold, principal repayment is reduced proportionally to the underlying return and investors could lose a significant portion or all of their investment. All payments are subject to UBS credit risk. The estimated initial value is stated as $9.74 per Note.

UBS AG proposes an offering of Trigger Autocallable Contingent Yield Notes linked to the State Street Technology Select Sector SPDR ETF with expected trade date April 7, 2026 and maturity on or about April 9, 2029. The Notes pay periodic contingent coupons only if the underlying's closing level meets the coupon barrier on observation dates and feature an automatic call on any quarterly observation date (beginning after six months) when the underlying's closing level is at or above the initial level. If not called, principal is repaid at maturity only if the final level is at or above the downside threshold; otherwise principal is reduced pro rata by the underlying return, potentially causing significant or total loss. Estimated initial value per Note is between $9.36 and $9.61; minimum investment is 100 Notes ($1,000). All payments depend on UBS's creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Humana Inc.. The Notes have a trade date of April 7, 2026, expected settlement April 9, 2026 and maturity on April 10, 2028. Each Note has a principal amount of $10. The Notes may pay periodic contingent coupons only if the underlying closing level meets a coupon barrier on observation dates; they will be automatically called early if the underlying meets or exceeds the initial level on any bimonthly observation date (beginning after six months). If not called, principal repayment at maturity is contingent on the final level relative to a downside threshold, exposing investors to potential partial or total loss of principal linked to the underlying stock's decline. The estimated initial value is between $9.37 and $9.62 per Note. The offering materials emphasize significant risk, UBS credit exposure, and that final terms will be set on the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Advanced Micro Devices, Inc. The Notes pay contingent coupons only if the underlying's closing level on each observation date meets or exceeds a coupon barrier and will be automatically called early if any observation date closing level is at or above the initial level. If not called and the final level is at or above the downside threshold, you receive principal at maturity; if the final level is below the downside threshold, you may suffer a loss equal to the underlying return, potentially losing your entire investment. The Notes mature on April 10, 2028, have an estimated initial value of $9.80 per $10 Note, and are subject to UBS credit risk and market‑disruption postponement provisions.

UBS AG offers preliminary terms for $• Trigger Autocallable Contingent Yield Notes linked to the common stock of GE Vernova Inc., due on or about April 9, 2029. The Notes pay periodic contingent coupons only if the underlying's closing level meets coupon barriers on observation dates and may be automatically called quarterly beginning after six months if the underlying reaches or exceeds the initial level. If not called, principal repayment at maturity is contingent: full principal is returned only if the final level is at or above the stated downside threshold; otherwise repayment declines pro rata with the underlying, potentially resulting in loss of the entire investment. Payments depend on UBS creditworthiness. The offering minimum is 100 Notes at $10 per Note; estimated initial value per Note is between $9.36 and $9.61.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Advanced Micro Devices, Inc.. The Notes pay periodic contingent coupons only if the underlying meets a coupon barrier on observation dates and may be automatically called early if the underlying reaches the initial level.

The Notes mature on April 10, 2028 with a final valuation date of April 6, 2028. Notes are offered in minimum denominations of 100 Notes at $10 per Note (a $1,000 minimum). Estimated initial value is between $9.50 and $9.75. Any repayment of principal is subject to UBS’s creditworthiness and the contingent principal repayment applies only at maturity.

UBS AG offers $200,000 Trigger Autocallable Contingent Yield Notes linked to Freeport-McMoRan common stock due April 9, 2027. The Notes pay contingent coupons only if the underlying asset’s closing level on an observation date meets or exceeds the coupon barrier; otherwise, no coupon is paid. The Notes are automatically called early if the underlying closes at or above the initial level on any observation date prior to the final valuation date, in which case holders receive principal plus any contingent coupon due on the related coupon payment date. If not called, repayment at maturity depends on the final level relative to the downside threshold: if the final level is below that threshold, holders suffer a loss equal to the underlying return and could lose all principal. Payments are subject to UBS credit risk. The Notes are offered in $10 increments (minimum 100 Notes); the estimated initial value at pricing was $9.76 per Note. Trade and settlement dates are April 7, 2026 and April 9, 2026; final valuation and maturity dates are April 7, 2027 and April 9, 2027.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Freeport-McMoRan Inc., maturing on or about April 9, 2027. The Notes pay contingent coupons only if the underlying meets coupon barriers on observation dates and may auto-call early if the underlying meets the initial level on an observation date. If not called, principal repayment at maturity is contingent: full principal is paid only if the final level is at or above the downside threshold; otherwise repayment is reduced pro rata to the underlying return, and investors could lose all principal. Trade date is April 7, 2026 with settlement expected April 9, 2026. Minimum purchase is 100 Notes at $10 per Note. The document discloses an estimated initial value range of $9.45 to $9.70 per Note and example contingent coupon metrics and downside scenarios (60% downside threshold, illustrative coupon rate 13.84% per annum).

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Accenture plc. The notes mature on April 9, 2027 with a final valuation date of April 7, 2027 and pay contingent coupons only if the underlying stock meets specified observation barriers; principal repayment at maturity is contingent on the final level relative to a $60.00 downside threshold (60.00% of the initial level). The notes are unsecured obligations of UBS and any payments, including repayment of principal, depend on UBS creditworthiness.

UBS AG priced a preliminary offering for $Trigger Autocallable Contingent Yield Notes linked to the common stock of Accenture plc, with final terms to be set on the trade date. The Notes pay periodic contingent coupons only if observation-date levels meet a coupon barrier, are automatically called if an observation-date closing meets or exceeds the initial level, and repay principal at maturity only if the final level is at or above a stated downside threshold; otherwise, holders suffer a principal loss tied to the underlying return. Key dates include Trade Date April 7, 2026, Settlement Date April 9, 2026, Final Valuation Date April 7, 2027, and Maturity Date April 9, 2027. Minimum purchase is 100 Notes ($1,000); the estimated initial value per Note is between $9.47 and $9.72. Payments and contingent principal are subject to UBS credit risk.

UBS AG offers $500,000 Trigger Autocallable Contingent Yield Notes linked to the common stock of Palantir Technologies Inc., maturing on April 10, 2028. The Notes pay periodic contingent coupons only when the underlying closing level on an observation date meets or exceeds the coupon barrier and may be automatically called early if the underlying equals or exceeds the initial level on any observation date. If not called, principal repayment at maturity is contingent: if the final level is at or above the downside threshold the principal is paid; if below, principal is reduced pro rata to the underlying return and investors could lose a significant portion or all of their investment. The offering states an estimated initial value of $9.80 per Note and includes a hypothetical contingent coupon rate of 21.75% per annum and a downside/coupon barrier example of $60.00 (60% of the initial level). All payments remain subject to the creditworthiness of UBS.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Palantir Technologies Inc. The Notes pay periodic contingent coupons only if the underlying meets a coupon barrier on observation dates and may be automatically called early if the underlying meets or exceeds the initial level. At maturity, if not called, principal is repaid only if the final level is at or above a downside threshold; otherwise repayment is reduced pro rata to the underlying return, which can result in a large loss or total loss of principal. Trade date is April 7, 2026, expected settlement April 9, 2026, final valuation date April 6, 2028, and maturity April 10, 2028. The Notes are unsecured obligations of UBS AG and subject to UBS credit risk. The offering is described in a preliminary pricing supplement dated April 7, 2026.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Microsoft common stock maturing October 12, 2027. The Notes pay contingent coupons only if observation-date closing levels meet a coupon barrier and may autocall early if the underlying equals or exceeds the initial level on an observation date. If not called, principal repayment at maturity is contingent: full principal is repaid only if the final level is at or above the downside threshold; otherwise repayment declines in proportion to the underlying return and you may lose a significant portion or all of your investment. Payments depend on UBS creditworthiness. Trade/Settlement dates are April 7, 2026 / April 9, 2026, final valuation October 8, 2027.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Microsoft Corporation stock maturing on or about October 12, 2027. The Notes pay contingent coupons only if the underlying's closing level meets the coupon barrier on observation dates, feature an automatic call if the underlying equals or exceeds the initial level on an observation date, and repay principal at maturity only if the final level is at or above a stated downside threshold; otherwise principal is reduced in proportion to the underlying return. Trade date and settlement are shown as April 7, 2026 and April 9, 2026. The Notes are unsecured obligations of UBS and any payment is subject to UBS credit risk. The estimated initial value range is $9.49 to $9.74 per $10 Note and minimum purchase is 100 Notes.

UBS AG is offering Trigger Callable Contingent Yield Notes linked to the S&P 500® Index with a principal amount of $1,000 per Note. The offering totals $1,132,000 and the estimated initial value per Note is $985. The Notes pay a contingent coupon of 9.75% per annum on scheduled coupon dates only if the S&P 500 closing level is at or above the coupon barrier. The Initial Level is 6,611.83 with the coupon barrier and downside threshold set at 4,628.28 (70.00% of the Initial Level). UBS may call the Notes in whole on monthly observation dates beginning after three months; if called you receive principal plus any contingent coupon then due. If not called and the Final Level on the Final Valuation Date is below the downside threshold, principal is reduced pro rata to the underlying return and investors can lose a substantial portion or all of their investment. Maturity date is April 11, 2029. All payments are subject to UBS credit risk and there may be little or no secondary market.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Constellation Energy Corporation with expected principal of $1,000 per Note and an expected term of approximately 35 months.

The Notes pay periodic contingent coupons (range set on trade date: 26.15%–27.40% per annum), are subject to automatic early call if the underlying meets the call threshold, and provide contingent repayment of principal at maturity tied to the underlying's final level versus a 75% downside threshold. Payments depend on UBS creditworthiness. The estimated initial value range is $940.50 to $970.50 per Note; issue price is $1,000 with an underwriting discount of $20 per Note.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Delta Air Lines, Inc. common stock due on or about April 4, 2029. The Notes pay contingent coupons only if the underlying stock meets a coupon barrier on quarterly observation dates, are subject to automatic early call if the stock meets a call threshold, and repay principal at maturity only if the final level is at or above a downside threshold; otherwise principal is reduced pro rata by the underlying return. Payments depend on UBS creditworthiness; the issue price includes an underwriting discount and estimated initial value is lower than the issue price.

UBS AG is offering Trigger Callable Yield Notes linked to the least performing of the Dow Jones Industrial Average and the EURO STOXX 50. The Notes have an expected term of approximately 15 months, are callable monthly beginning after three months, and carry a coupon range of 8.60% to 9.25% per annum. The trade date is April 8, 2026 with settlement expected on April 13, 2026; the final valuation date is July 8, 2027 and maturity is July 12, 2027. Principal repayment at maturity is contingent: if the final level of any underlying asset is below its downside threshold (set at 70.00% of its initial level), repayment will be reduced pro rata to the percentage decline of the least performing underlying asset, potentially resulting in the loss of a significant portion or all of principal. All payments are subject to UBS credit risk.

UBS AG is offering Trigger Callable Contingent Yield Notes linked to the least performing of the Nasdaq-100, Russell 2000 and S&P 500 with a contingent coupon set at 12.90% per annum. The issuer may call the Notes monthly beginning after three months; if not called, principal repayment at maturity depends on whether each underlying’s final level is at or above a 70.00% downside threshold. If the final level of any underlying is below its downside threshold, payment at maturity will be reduced and could result in substantial loss, potentially the entire principal. The estimated initial value range is $961.00–$991.00 per $1,000 principal; issue price is $1,000 with underwriting compensation of up to $7.25 per Note. Payments are subject to UBS credit risk and the final terms will be set on the strike date and disclosed in the final pricing supplement.

UBS AG offers $766,000 of Trigger Callable Contingent Yield Notes due July 8, 2027. The Notes pay a contingent coupon of 11.60% per annum if, on each monthly observation date (including the final valuation date), the Russell 2000® and the S&P 500® closing levels are at or above their coupon barriers (both set at 65.00% of initial levels). UBS may call the Notes in whole (not in part) on any observation date beginning after approximately three months; if not called, principal repayment at maturity is contingent and can decline in line with the percentage loss of the least performing underlying asset, potentially resulting in a total loss of invested principal. Payments are subject to UBS credit risk and there may be little or no secondary market.

UBS AG is offering Trigger Callable Contingent Yield Notes linked to the least performing of the Dow Jones Industrial Average®, the Nasdaq-100® Technology Sector and the Russell 2000® Index. The Notes pay a contingent coupon of 12.10% per annum (illustrative), are callable monthly beginning after three months, and mature on or about April 13, 2028. The issue price is $1,000.00 per Note with estimated initial values of $957.10–$987.10 as of the trade date; proceeds to UBS per Note will be at least $990.50. If not called, principal repayment at maturity depends on the final levels of each underlying index relative to downside thresholds (each set at 60.00% of initial level) and coupon barriers (each set at 70.00% of initial level). Holders may lose a significant portion or all of their investment if the least performing underlying asset finishes below its downside threshold; all payments are subject to UBS credit risk. The Notes will not be listed on an exchange.

UBS AG is offering Trigger Autocallable Notes linked to the least performing of the Nasdaq-100, Russell 2000 and S&P 500 indices. Each Note has a $1,000 principal amount, an expected term of approximately five years and monthly observation dates beginning after 12 months. If, on any observation date (including the final valuation date), the closing level of each underlying asset is at or above its call threshold (generally 100.00% of initial), the Notes will be automatically called and pay a call price equal to principal plus a pre-specified call return. If not called, and the final level of every underlying asset is at or above its downside threshold (generally 70.00% of initial), the principal is repaid at maturity; otherwise the maturity payment is reduced proportionally to the decline of the least performing underlying asset, and investors may lose a significant portion or all of their investment. The Notes are unsecured obligations of UBS and payments are subject to UBS credit risk.

UBS AG is offering $1,444,000 of Contingent Income Auto-Callable Securities linked to Apple Inc. common stock. Each security has a stated principal amount of $1,000.00, an initial price of $255.92, a downside threshold of $179.14 (70.00% of the initial price) and a final maturity of April 5, 2029. Holders may receive a contingent payment of $26.00 (equivalent to 10.40% per annum) on scheduled contingent payment dates if the closing price on specified determination dates is equal to or above the downside threshold. The securities are unsecured obligations of UBS AG; payments depend on UBS creditworthiness, the underlying Apple closing prices on determination dates, and the calculation agent’s determinations. The estimated initial value at pricing was $967.20.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Blackstone Inc. The Notes pay contingent quarterly coupons only if the underlying equity closes at or above a coupon barrier on observation dates and may be automatically called if the underlying equals or exceeds the initial level on a quarterly observation (beginning after six months). At maturity, principal is repaid only if the final level is at or above a downside threshold; if below, repayment declines pro rata with the underlying return and you could lose all principal. The Notes are unsecured obligations of UBS and any payments remain subject to UBS credit risk.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Blackstone Inc., due on or about April 8, 2027. The notes pay periodic contingent coupons only if the underlying meets coupon barriers on observation dates and are automatically called if the underlying meets or exceeds the initial level on any quarterly observation date after six months. If not called, principal repayment at maturity is contingent: full principal is repaid only if the final level is at or above the downside threshold; otherwise investors suffer a loss equal to the underlying return and could lose their entire investment. Payments depend on UBS creditworthiness. Trade date, settlement, observation and final valuation timing and key example rates are set in this preliminary pricing supplement.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Accenture plc, maturing on April 8, 2027. The Notes pay periodic contingent coupons only if the underlying closes at or above the coupon barrier on observation dates and feature an automatic call if the underlying closes at or above the initial level on any observation date prior to maturity.

If not called, principal is repaid at maturity only if the final level is at or above the downside threshold; otherwise principal is reduced in proportion to the underlying return and investors can lose a significant portion or all of their investment. All payments are subject to the creditworthiness of UBS. Trade date is April 6, 2026 and settlement is expected on April 8, 2026.

UBS AG offers Trigger Autocallable Contingent Yield Notes totaling $282,000 linked to the common stock of Mattel, Inc., due April 8, 2027. The Notes pay contingent coupons only if the underlying closing level meets the coupon barrier on observation dates and may be automatically called early if the underlying equals or exceeds the initial level on an observation date. If not called, principal repayment at maturity is contingent: holders receive $10 per Note only if the final level is at or above the downside threshold; otherwise repayment can be less, reflecting the percentage decline in the underlying, and investors could lose a significant portion or all of their investment. All payments are subject to the creditworthiness of UBS.

UBS AG priced a preliminary offering of Trigger Autocallable Contingent Yield Notes linked to the common stock of Accenture plc due on or about April 8, 2027. The notes pay contingent coupons only if the underlying closes at or above a coupon barrier on observation dates and are automatically called if the underlying closes at or above the initial level on any observation date prior to maturity.

If not called, principal repayment at maturity is contingent: full principal is returned only if the final level is at or above the downside threshold; otherwise investors suffer a loss equal to the underlying return and could lose all principal. Trade date is April 6, 2026 with expected settlement on April 8, 2026. Minimum investment is 100 Notes at $10 per Note and the estimated initial value is between $9.46 and $9.71.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Mattel, Inc. The Notes pay periodic contingent coupons only if the underlying stock closes at or above a coupon barrier on observation dates and are subject to automatic early call if the underlying equals or exceeds the initial level on an observation date. At maturity, principal is repaid only if the final level is at or above a downside threshold; otherwise investors suffer a loss equal to the underlying return. Payments are subject to UBS credit risk. Trade date is April 6, 2026 with expected settlement April 8, 2026 and maturity about April 8, 2027.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Ovintiv Inc., maturing on April 10, 2028. The Notes pay a contingent coupon only if the underlying closing level meets a coupon barrier on observation dates and will be automatically called early if the underlying closes at or above the initial level on any prior observation date. If not called, principal repayment at maturity is contingent: full principal is paid if the final level is at or above the downside threshold; if the final level is below that threshold your cash payment may be reduced in proportion to the underlying return and you could lose a significant portion or all of your investment. The offering includes a minimum investment of $1,000 (100 Notes at $10 each), an estimated initial value of $9.65 per Note, and example contingent coupon rate of 15.36% per annum in the illustrative scenarios. Trade and settlement dates are April 6, 2026 and April 8, 2026, respectively; final valuation date is April 6, 2028.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Ovintiv Inc. The Notes mature on April 10, 2028 with a final valuation date of April 6, 2028 and an expected trade date of April 6, 2026.

The Notes pay periodic contingent coupons only if the underlying closes at or above a coupon barrier on observation dates and will be automatically called early if the underlying closes at or above the initial level on any observation date. If not called and the final level is below the downside threshold, principal repayment is reduced pro rata to the underlying return, and you could lose a significant portion or all of your investment.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Microsoft Corporation maturing on April 10, 2028. The Notes pay a contingent coupon only if the underlying closing level on an observation date meets or exceeds the coupon barrier; otherwise no coupon is paid. The Notes will be automatically called early if the underlying closes at or above the initial level on any quarterly observation date beginning after 12 months; if called, investors receive principal plus any contingent coupon then due. If not called, principal repayment at maturity is contingent: if the final level is at or above the downside threshold, UBS pays the $10 principal per Note; if the final level is below the downside threshold, the cash payment may be less than principal and can result in a loss equal to the underlying return, up to a total loss. Payments are subject to UBS credit risk. Trade date and settlement are April 6, 2026 and April 8, 2026, respectively. The estimated initial value on the trade date was $9.77. Investors should review the Key Risks and product supplement for full terms.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Lam Research Corporation. The Notes pay contingent coupons only if the underlying stock closes at or above a coupon barrier on observation dates and may be automatically called early if the stock closes at or above the initial level on any observation date. If not called, principal is repaid at maturity only if the final level is at or above a downside threshold; otherwise repayment can be reduced proportionally to the decline in the underlying, and investors could lose a significant portion or all of their investment. Key dates shown include Trade Date April 6, 2026, Settlement Date April 8, 2026, Final Valuation Date April 6, 2028, and Maturity Date April 10, 2028. The estimated initial value per Note on the trade date is $9.78 and the noted example contingent coupon rate is 22.67% per annum.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Micron Technology, Inc. The notes pay periodic contingent coupons only if the underlying closing level meets a coupon barrier and may be automatically called early if the underlying meets the initial level on an observation date. The notes mature on April 10, 2028 with a final valuation date of April 6, 2028. Each $10 note repays principal at maturity only if the final level is at or above the downside threshold; if the final level is below that threshold, repayment may be reduced pro rata, possibly to zero. All payments are subject to the creditworthiness of UBS. Trade and settlement dates are April 6, 2026 and April 8, 2026.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Microsoft Corporation stock due on or about April 10, 2028. The Notes pay quarterly contingent coupons only if the underlying closes at or above a coupon barrier on observation dates, and are autocallable quarterly beginning about 12 months after issuance if the underlying closes at or above the initial level. At maturity, if not called, principal repayment is contingent: full principal is paid if the final level is at or above the downside threshold; otherwise repayment is reduced pro rata by the underlying’s decline, potentially resulting in substantial loss or total loss. Payments are subject to UBS credit risk. Trade date is April 6, 2026, settlement April 8, 2026, final valuation April 6, 2028, maturity April 10, 2028.

The issuer, UBS AG, is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Corning Incorporated maturing April 8, 2027. The Notes pay contingent coupons only if the underlying meets a coupon barrier on observation dates and are auto‑called if the underlying reaches the initial level on any prior observation date. If not auto‑called, principal repayment at maturity is contingent: full principal is paid only if the final level is at or above the downside threshold; otherwise principal is reduced pro rata to the underlying return, and investors could lose a substantial portion or all of principal. Trade and settlement dates are April 6, 2026 and April 8, 2026. The estimated initial value per Note is $9.78 and minimum purchase is 100 Notes at $10 per Note.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Western Digital Corporation common stock due April 9, 2029. The Notes pay periodic contingent coupons only if the underlying closes at or above a coupon barrier on observation dates and are autocallable if the underlying closes at or above the initial level on any observation date prior to the final valuation date. If not called, principal repayment at maturity is contingent: full principal is paid if the final level is at or above the downside threshold; otherwise repayment is reduced proportionally to the underlying return and could result in a total loss. Payments are unsecured obligations of UBS and depend on UBS creditworthiness. Trade date is April 6, 2026; settlement April 8, 2026; final valuation date April 5, 2029; maturity April 9, 2029. The estimated initial value per $10 Note is $9.67.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Lam Research Corporation, due on or about April 10, 2028. The Notes pay a periodic contingent coupon only if the underlying's closing level on each observation date is at or above the coupon barrier; otherwise no coupon is paid. The Notes automatically call early if the underlying closes at or above the initial level on any observation date prior to the final valuation date, paying principal plus any contingent coupon on the related coupon payment date. If not called, principal repayment at maturity is contingent: if the final level is at or above the downside threshold you receive $10 per Note; if the final level is below that threshold you receive $10 x (1 + Underlying Return), which can result in a substantial loss or a total loss of principal. The trade date is April 6, 2026, expected settlement April 8, 2026, final valuation date April 6, 2028, and maturity April 10, 2028. The Notes are unsecured obligations of UBS and payments are subject to UBS credit risk. The minimum investment is 100 Notes at $10 per Note; the estimated initial value range is between $9.42 and $9.67 per Note as of the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Accenture plc common stock due April 9, 2029. The Notes pay contingent coupons only if the underlying closing level meets the coupon barrier on observation dates and may be automatically called early if the underlying closes at or above the initial level on an observation date.

If not called, principal is repaid at maturity only if the final level is at or above the downside threshold; otherwise principal is reduced pro rata to the underlying return, with potential loss of most or all principal. Estimated initial value was $9.65 and minimum investment is 100 Notes ($1,000). Trade/settlement dates are April 6, 2026 and April 8, 2026.

UBS AG is offering $1,982,000 of Contingent Income Auto-Callable Securities due April 7, 2027. Each security has a $1,000 stated principal amount and may pay a contingent coupon of $33.00 (equivalent to 13.20% per annum) on scheduled contingent payment dates if the ADR closing price of Taiwan Semiconductor Manufacturing Company Limited meets or exceeds the downside threshold of $203.42 (60.00% of the initial price).

If the ADR price equals or exceeds the call threshold of $339.04 (100.00% of the initial price) on a non-final determination date, the securities will be automatically redeemed early for the stated principal plus the applicable contingent payments. If the securities are not called and the final price is below the downside threshold, investors receive a cash value tied to the final ADR price and may lose a significant portion, or all, of their investment. All payments are subject to the credit risk of UBS AG.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Corning Incorporated, maturing on or about April 8, 2027. The Notes have a principal amount of $10 per Note and an expected term of approximately one year.

The Notes may pay periodic contingent coupons (example: 25.48% per annum; contingent coupon example $0.637 per $10 Note) only if the underlying meets a coupon barrier. The Notes are automatically called if the underlying equals or exceeds the initial level on an observation date. If not called, repayment at maturity is contingent: full principal if the final level is at or above the downside threshold of $60 (60% of initial level), otherwise repayment may be less than principal and could result in a loss of all principal. The estimated initial value range is $9.45 to $9.70 per Note.