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

UBS AG is offering Trigger Autocallable GEARS linked to an equally-weighted basket of 29 equities with an expected term of approximately three years. The securities pay no interest, may be automatically called on the observation date and provide upside exposure via an upside gearing with contingent repayment of principal at maturity.

Key economic terms shown on the cover include a call return rate of 22.00%, an upside gearing range of 1.50 to 1.70, an autocall barrier at 100.00% of the initial basket level and a downside threshold at 75.00% of the initial basket level. Trade, settlement, observation and maturity dates are disclosed and the estimated initial value range per Security is provided.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Micron Technology common stock due December 2, 2027. The offering totals $947,000 at $1,000 per Note and pays a 36.50% per annum contingent coupon only if monthly observation levels meet the coupon barrier. Notes are callable monthly beginning after three months if the underlying equals or exceeds the call threshold (100% of the initial level). If not called, principal is repaid at maturity only if the final level is at or above the downside threshold (50% of initial); otherwise, holders absorb the percentage decline in Micron shares. Payments are subject to UBS credit risk and limited secondary market liquidity.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Boston Scientific Corporation, maturing on June 2, 2027. The notes pay contingent coupons only if the underlying meets a coupon barrier on observation dates and are 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: full principal is returned only if the final level is at or above a disclosed downside threshold; if the final level is below that threshold, principal is reduced pro rata to the underlying return, with potential loss of all principal. Payments depend on UBS creditworthiness. Trade date and settlement are shown as May 29, 2026 and June 2, 2026, respectively, and the final valuation date is May 28, 2027. The estimated initial value on the trade date is $9.56 per $10 note and the offering minimum is 100 notes ($1,000).

UBS AG is offering Trigger Callable Contingent Yield Notes linked to the least performing of the Nasdaq-100® Technology Sector and the Russell 2000® Index due May 4, 2028. The Notes pay a 12.70% per annum contingent coupon only if both underlying assets meet coupon barriers on observation dates. UBS may call the Notes monthly beginning after three months; if not called, principal is repaid at maturity only if both underlyings are at or above 70.00% of their initial levels, otherwise investors suffer a loss equal to the negative return of the least performing underlying asset. The issue price is $1,000 per Note, the estimated initial value is $987.50 per Note, and total offering size is $5,599,000. 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 Nasdaq-100 Technology Sector, the Russell 2000 Index and shares of the State Street Utilities Select Sector SPDR ETF, maturing on June 3, 2030. The offering aggregates $2,735,000.00 in principal at $1,000.00 per Note. Each Note pays a monthly contingent coupon only if every underlying closing level meets its coupon barrier; otherwise no coupon is paid. UBS may call the Notes monthly beginning about 12 months after issuance; if called you receive principal plus any contingent coupon due on the call settlement date. If not called and any final level is below its downside threshold, principal is reduced in proportion to the percentage decline of the least performing underlying asset, and investors could lose a significant portion or all principal. The estimated initial value per Note at trade date was $983.10, and payments are subject to UBS credit risk.

UBS AG is offering Trigger Callable Contingent Yield Notes due June 1, 2029. Each Note has a $1,000 principal, a 10.80% per annum contingent coupon payable only when both underlying assets meet coupon barriers on observation dates, and is callable by UBS beginning ~6 months after issuance. At maturity the principal is repaid only if both underlying assets are at or above 70.00% of their initial levels; otherwise repayment is reduced by the negative return of the least performing underlying asset. The underlyings are the Nasdaq-100® Technology Sector (NDXT) and the S&P 500® Index (SPX). The issue price to the public for this tranche is $1,000 per Note and the aggregate offering amount is $331,000. Payments (including principal) depend on UBS creditworthiness and the Notes are not FDIC insured.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Lam Research Corporation due June 5, 2028. The Notes pay periodic contingent coupons only if the underlying stock closes at or above a specified coupon barrier on observation dates and are subject to automatic early redemption if the underlying equals or exceeds the initial level on any pre-maturity observation date. If not called and the final level is below the downside threshold, principal repayment at maturity is reduced pro rata to the underlying return; in extreme cases you could lose your entire investment. The Notes have a principal amount reference of $10 per Note, an estimated initial value of $9.80 as of the trade date, and maturity-related dates including a Final Valuation Date: June 1, 2028 and Maturity Date: June 5, 2028. All payments, including any contingent coupon or repayment of principal, are subject to UBS's creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of NVIDIA Corporation due June 5, 2028. The Notes pay periodic contingent coupons only when the underlying closing level on an observation date meets or exceeds a coupon barrier and will be automatically called early if the closing level on any observation date prior to the final valuation date is equal to or greater than 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 downside threshold; otherwise principal is reduced proportionally to the decline in the underlying, potentially resulting in a total loss. The Notes are unsecured obligations of UBS and any payment depends on UBS’s creditworthiness. Trade date is June 2, 2026, settlement June 4, 2026, final valuation date June 1, 2028.

UBS AG published a preliminary pricing supplement for $• Trigger Autocallable Contingent Yield Notes linked to Lam Research Corporation common stock, with final terms set on the trade date. The Notes pay a contingent coupon only if observation-date closes meet the coupon barrier and may be automatically called early if the underlying meets or exceeds the initial level. If not called, principal repayment at maturity is contingent on the final level relative to a downside threshold; investors can lose a significant portion or all principal if the final level is below that threshold. Key dates include Trade Date June 2, 2026, Settlement Date June 4, 2026, Final Valuation Date June 1, 2028 and Maturity Date June 5, 2028. The Notes are sold in $10 denominations with a minimum purchase of 100 Notes.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of NVIDIA Corporation with an expected trade date of June 2, 2026, a final valuation date of June 1, 2028 and an expected maturity of June 5, 2028.

The Notes pay a periodic contingent coupon only if the underlying closing level meets or exceeds a coupon barrier on an observation date and are subject to an automatic call if the underlying closes at or above the initial level on an observation date. Principal is repaid at maturity only if the final level is at or above the disclosed downside threshold; otherwise investors suffer a loss linked to the underlying return and could lose all principal. The offering is subject to final Offering Documents and is dependent on UBS creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Accenture plc common stock due June 4, 2027. The Notes pay a contingent coupon only when the underlying's closing level on an observation date meets or exceeds a coupon barrier and will automatically call early if the underlying equals or exceeds the initial level on any observation date. If not called, principal repayment at maturity depends on the final level versus a downside threshold; if the final level is below that threshold you may suffer a loss equal to the underlying return and could lose your entire principal. Trade and settlement are shown as June 2, 2026 and June 4, 2026. Minimum purchase is 100 Notes ($1,000). The issuer’s creditworthiness controls all payments; estimated initial value per Note was $9.69. The product materials emphasize significant market and credit risks and reference the accompanying product supplement and prospectus.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Applied Materials common stock due June 5, 2028. The Notes pay a contingent coupon only when the underlying closing level on an observation date meets or exceeds the coupon barrier and will be automatically called early if the underlying 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 the downside threshold; otherwise principal repayment is reduced pro rata to the underlying return and you could lose all of your investment. The Notes have a minimum purchase of 100 Notes at $10 per Note and an estimated initial value of $9.78 as of the trade date. Key dates: trade date June 2, 2026, settlement June 4, 2026, final valuation date June 1, 2028, maturity June 5, 2028. Any payments depend on UBS creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Accenture plc stock due June 5, 2028. Each Note has a $10 principal and pays contingent coupons only if the underlying closing level meets a coupon barrier on observation dates. The Notes can be automatically called quarterly beginning about six months after issuance if the underlying closes at or above the initial level; in that event UBS will repay principal plus any contingent coupon on the related call settlement date and no further payments will be owed. If not called, repayment at maturity depends on the final level relative to a downside threshold: if the final level is below that threshold your cash payment may be less than principal, and you could lose a significant portion or all of your investment. Any payments are also subject to the creditworthiness of UBS. Trade date is June 2, 2026, settlement expected June 4, 2026, final valuation date June 1, 2028.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Palantir Technologies Inc., maturing on June 4, 2029. The Notes pay a contingent coupon only if the underlying’s closing level on an observation date meets or exceeds the coupon barrier; otherwise no coupon is paid.

The Notes are automatically callable if the underlying’s closing level on any observation date prior to the final valuation date is equal to or greater than the initial level; on an automatic call UBS pays 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 principal; if below, you receive a cash amount equal to $10 × (1 + Underlying Return), which can result in a significant loss, including a complete loss of principal. Any payment is subject to the creditworthiness of UBS. The estimated initial value on the trade date was $9.69.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Fluor Corporation common stock. The Notes pay a contingent coupon only if the underlying's closing level on an observation date meets or exceeds the coupon barrier; they are automatically called early if the underlying meets or exceeds the initial level on any observation date. If not called and the final level is below the downside threshold, principal is repaid contingent on the underlying return and investors can lose a significant portion or all of their investment. The trade date is June 2, 2026, expected settlement June 4, 2026, final valuation date June 1, 2028 and maturity June 5, 2028. The estimated initial value on the trade date is $9.67 per $10 Note and the Notes are offered in minimum increments of 100 Notes.

UBS AG published a preliminary pricing supplement 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 offer periodic contingent coupons paid only if an observation-date closing level meets a coupon barrier, include an automatic call if the underlying equals or exceeds the initial level on an observation date, and feature contingent repayment of principal at maturity tied to a downside threshold. Trade date is June 2, 2026, expected settlement June 4, 2026, final valuation date June 2, 2027, and maturity June 4, 2027. The document emphasizes significant investor risk, potential for partial or total loss of principal, and that all payments are subject to UBS creditworthiness.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Carnival Corporation with a stated offering amount of $2,287,500. The Notes pay a contingent coupon only if the underlying closes at or above a coupon barrier on observation dates and are automatically callable quarterly if the underlying closes at or above the initial level. Trade and settlement dates are June 2, 2026 and June 4, 2026. The final valuation date is June 1, 2028 and maturity is June 5, 2028. At maturity, if not called, principal repayment is contingent on the final level relative to a downside threshold; if the final level is below that threshold, investors may suffer a loss equal to the underlying return, up to a total loss of principal. The Notes are unsecured obligations of UBS and any payment is subject to UBS's creditworthiness. Minimum investment is 100 Notes at $10 per Note.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to Applied Materials, Inc. with final terms set on the trade date and expected maturity on June 5, 2028. Each Note has a principal amount of $10, periodic contingent coupons payable only if the underlying meets coupon barriers on observation dates, and an automatic call feature that redeems Notes early if the underlying equals or exceeds the initial level on an 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 repaid in full; if below, repayment declines proportionally to the underlying return, which could result in total loss of principal. The Notes are unsecured obligations of UBS AG and any payments depend on UBS’s creditworthiness. Trade and settlement are expected on June 2, 2026 and June 4, 2026, respectively. The estimated initial value range is $9.42 to $9.67 per Note as of the trade date.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Accenture plc due on or about June 5, 2028. The Notes pay contingent coupons only when the underlying closes at or above a coupon barrier on observation dates, are subject to quarterly autocall tests beginning after ~6 months, and repay principal at maturity only if the final level is at or above a downside threshold; otherwise principal is reduced proportionally to the underlying return. Trade date is June 2, 2026 with expected settlement on June 4, 2026. Notes are offered at a minimum investment of 100 Notes at $10 per Note (principal $1,000). The estimated initial value range is $9.35 to $9.60 per Note. Payments are subject to UBS credit risk.

UBS AG priced a preliminary offering of Trigger Autocallable Contingent Yield Notes linked to the common stock of Palantir Technologies Inc. The Notes have a principal amount of $10 per Note, trade date June 2, 2026, settlement June 4, 2026, final valuation date May 31, 2029 and maturity June 4, 2029. The Notes pay periodic contingent coupons only if the underlying closing level meets the coupon barrier, include an automatic call if the underlying equals or exceeds the initial level on an observation date, and provide contingent principal repayment at maturity subject to a downside threshold. The estimated initial value range is $9.35–$9.60 per Note; any payments depend on UBS creditworthiness.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Fluor Corporation due on or about June 5, 2028. The Notes pay periodic contingent coupons only if the underlying stock meets coupon barriers on observation dates and include an automatic call feature that redeems the Notes early if the underlying meets 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 disclosed downside threshold; if the final level is below that threshold, holders suffer a loss proportional to the underlying return and could lose their entire investment. All payments are subject to the creditworthiness of UBS.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Vistra Corp. stock due June 5, 2028. The Notes pay a contingent coupon on scheduled coupon dates only if the underlying stock closes at or above a specified coupon barrier on the observation date; otherwise no coupon is paid. The Notes will be automatically called early if the underlying stock 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 and no further payments will be owed. If not called and the final level is at or above the downside threshold, UBS will repay principal at maturity; if the final level is below the downside threshold, holders suffer a loss equal to the percentage decline in the underlying (and could lose their entire investment). The Notes are unsecured obligations of UBS and repayments (including any contingent coupons) are subject to UBS credit risk. Trade date is June 2, 2026, settlement date June 4, 2026, final valuation date June 1, 2028, and maturity date June 5, 2028. The Notes are offered in $10 principal increments with an estimated initial value of $9.84 per Note.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Freeport-McMoRan Inc., maturing on June 5, 2028. The Notes pay a contingent coupon only when the underlying closes at or above the coupon barrier on observation dates and are automatically called if the underlying closes at or above the initial level on any prior observation date. Principal is paid at maturity only if the final level is at or above the downside threshold; if the final level is below that threshold, repayment is reduced proportionally to the underlying return and you could lose a significant portion or all of your investment. Key terms: Trade Date June 2, 2026, Settlement Date June 4, 2026, Final Valuation Date June 1, 2028, Minimum investment 100 Notes at $10 per Note. The estimated initial value was $9.71. Any payment depends on UBS creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Carnival Corporation common stock due on or about June 5, 2028. The Notes may pay periodic contingent coupons only if observation-date closing levels meet the coupon barrier and may be automatically called quarterly beginning after six months.

The Notes repay principal at maturity only if the final level is at or above a 50.00% downside threshold; otherwise principal is reduced pro rata to the underlying return. Trade date is June 2, 2026, settlement is June 4, 2026. Estimated initial value range per Note: $9.31 to $9.56. Minimum investment: 100 Notes ($1,000).

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to Amphenol Corporation common stock. The Notes mature on June 5, 2028 and pay contingent coupons only when the underlying closing level on specified observation dates meets or exceeds the coupon barrier. The Notes are automatically called early if the underlying closing level on any prior observation date is equal to or greater than the initial level, in which case holders receive principal plus any contingent coupon then due. If not called, principal repayment at maturity is contingent: holders receive the $10 principal if the final level is at or above the downside threshold; if the final level is below that threshold, repayment is reduced pro rata to the underlying return, potentially causing substantial or total loss. Minimum investment is 100 Notes at $10 each; the estimated initial value per Note is $9.72. All payments are subject to UBS creditworthiness.

UBS AG is offering Trigger Callable Contingent Yield Notes linked to the least performing of the Nasdaq-100 Index, the Russell 2000 Index and the S&P 500 Index. Each Note has a $1,000 principal amount, a contingent coupon rate of 11.75% per annum and a term to maturity of approximately three years. The trade date is May 29, 2026, settlement is June 3, 2026, the final valuation date is May 29, 2029 and the maturity date is June 1, 2029. UBS may call the Notes in whole on monthly observation dates beginning after three months. At maturity you receive principal only if the final level of each underlying asset is at or above its downside threshold; otherwise repayment falls in line with the negative return of the least performing underlying asset, and you could lose a significant portion or all of your investment. The estimated initial value per Note as of the trade date is $983.50 and the issue price per Note is $1,000.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Vistra Corp. stock due on or about June 5, 2028. The Notes pay periodic contingent coupons only if the underlying closes at or above a coupon barrier on observation dates and will autocall early 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 declines in direct proportion to the underlying return and investors could lose their entire investment. Payments are subject to UBS credit risk. The trade date and settlement dates are June 2, 2026 and June 4, 2026, respectively. The offering has a minimum investment of 100 Notes ($1,000) and an estimated initial value range of $9.50 to $9.75 per Note.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Vistra Corp. stock maturing June 5, 2028. The Notes pay periodic contingent coupons only if the underlying stock closes at or above a coupon barrier on observation dates and can be automatically called early if the stock closes at or above the initial level on any observation date prior to the final valuation date. If not called and the final level is below the downside threshold, principal repayment at maturity is reduced pro rata to the underlying return; in extreme scenarios you could lose all of your principal. The Notes are unsecured obligations of UBS and any payment depends on UBS creditworthiness. The estimated initial value at trade date is $9.72 per $10 Note; minimum purchase is 100 Notes.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Freeport-McMoRan Inc. The Notes have a trade date of June 2, 2026, expected settlement on June 4, 2026, a final valuation date of June 1, 2028 and a maturity date of June 5, 2028. Each Note has a principal amount of $10 and a minimum investment of 100 Notes ($1,000). Investors may receive periodic contingent coupons only if the underlying closing level meets the coupon barrier on observation dates; the product autocalls early if the underlying equals or exceeds the initial level on an observation date. If not called and the final level is below the downside threshold, principal repayment is reduced proportionally to the underlying return and could result in total loss. The preliminary estimated initial value is between $9.40 and $9.65 per Note; final terms will be set on the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Alcoa Corporation common stock due June 4, 2027. The Notes pay periodic contingent coupons only if the underlying closing level on observation dates meets or exceeds the coupon barrier and will be automatically called early if the underlying closing level on any observation date prior to the final valuation date is equal to or greater than the initial level. If not called, principal is repaid at maturity only if the final level is at or above the downside threshold; otherwise repayment at maturity is reduced by the underlying return and investors can lose a significant portion or all of principal. All payments, including contingent coupons and any principal repayment, are subject to UBS's credit risk. Trade date is June 2, 2026, expected settlement June 4, 2026, final valuation date June 2, 2027 and maturity June 4, 2027. The Notes are offered in minimum increments of 100 Notes at $10 per Note and had an estimated initial value of $9.59 as of the trade date.

The issuer UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of NVIDIA Corporation with a stated minimum investment of 100 Notes at $10 per Note. The Notes pay contingent coupons only if the underlying closes at or above a coupon barrier on observation dates and are automatically called early 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 only if the final level is at or above the downside threshold; if the final level is below that threshold, repayment is reduced proportionally to the underlying return, potentially wiping out the initial investment. All payments depend on UBS's creditworthiness. Trade date and settlement are June 2, 2026 and June 4, 2026, with final valuation and maturity on June 2, 2027 and June 4, 2027, respectively.

UBS AG is proposing an offering of Trigger Autocallable Contingent Yield Notes linked to the common stock of Amphenol Corporation, with final terms set on the trade date and the pricing supplement delivered in final form prior to any sale. The preliminary pricing supplement is subject to completion and describes contingent periodic coupons, an automatic call if the underlying equals or exceeds the initial level on an observation date, and contingent principal repayment at maturity tied to the underlying's final level.

Key timetable and mechanics shown in the excerpt include a Trade Date of June 2, 2026, Settlement Date of June 4, 2026, a Final Valuation Date of June 1, 2028 and a Maturity Date of June 5, 2028. The Notes are offered in minimum increments of 100 Notes at $10 per Note and the estimated initial value range on the trade date is $9.41 to $9.66. The offering is subject to UBS credit risk and significant investor risk, including potential loss of principal.

The issuer UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Ford Motor Company, maturing June 4, 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 equals or exceeds 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; if the final level is below that threshold, investors suffer a loss equal to the underlying return and could lose all principal. Payments depend on UBS creditworthiness. Trade date is June 2, 2026 with settlement expected June 4, 2026. The minimum purchase is 100 Notes at $10 per Note; the estimated initial value at trade date was $9.66.

UBS AG is marketing a preliminary offering of Trigger Autocallable Contingent Yield Notes linked to the common stock of Vistra Corp. The pricing supplement is preliminary (Subject to Completion) and final terms will be set on the trade date.

The Notes pay periodic contingent coupons only if the underlying closes at or above a coupon barrier on observation dates, are automatically callable if the underlying meets or exceeds the initial level on an observation date, and provide contingent repayment of principal at maturity that can result in partial or total principal loss if the final level is below the downside threshold. Key dates include Trade Date June 2, 2026, Final Valuation Date June 1, 2028, and Maturity Date June 5, 2028.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Alcoa Corporation, due on or about June 4, 2027. The notes have a principal amount of $10 per Note and a minimum investment of 100 Notes (representing $1,000). Trade date is June 2, 2026 with expected settlement on June 4, 2026. The offering documents describe an automatic call if the underlying’s closing level on an observation date is equal to or greater than the initial level; called Notes pay principal plus any contingent coupon on the related coupon payment date. If not called, repayment at maturity is contingent: if the final level is at or above the downside threshold UBS pays $10 per Note; if below, repayment declines in proportion to the underlying return and you could lose a significant portion or all principal. The preliminary pricing supplement shows an illustrative contingent coupon rate of 17.35% per annum (contingent coupon example $0.1446 per Note) and an estimated initial value range of $9.31 to $9.56 per Note. Key dates, product features, and the full risk disclosures are in the accompanying product supplement and prospectus.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of NVIDIA Corporation due on or about June 4, 2027. The Notes pay a contingent coupon on each coupon payment date only if the underlying closing level on the applicable observation date is at or above a stated coupon barrier; otherwise no coupon is paid.

The Notes may be automatically called early if the underlying closing level on any observation date prior to the final valuation date is at or above the initial level, in which case holders receive principal plus any contingent coupon then due. If not called and the final level is below a disclosed downside threshold, principal at maturity is contingent and can decline pro rata with the underlying return, potentially resulting in a total loss. The Notes are unsecured obligations subject to UBS credit risk, have a principal amount of $10 per Note, an illustrative contingent coupon rate of 11.88% per annum in the examples, and an estimated initial value range of $9.56–$9.81 per Note. Trade and settlement are expected on June 2, 2026 and June 4, 2026, respectively.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Constellation Energy Corporation that mature on June 4, 2029. The Notes pay a periodic contingent coupon only if the underlying meets a coupon barrier on observation dates and can be automatically called early if the underlying equals or exceeds the initial level on any prior observation date. If not called and the final stock level is below the downside threshold, principal repayment at maturity is reduced proportionally to the underlying return, potentially resulting in a substantial or total loss of principal. The Notes are unsecured obligations of UBS and all payments depend on UBS’s creditworthiness. Trade and settlement are expected on June 2, 2026 and June 4, 2026, respectively, and the estimated initial value per $10 Note was $9.72.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Ford Motor Company common stock due on or about June 4, 2029. The Notes pay a contingent coupon on each coupon payment date only if the closing level of the underlying stock on the applicable observation date is at or above the coupon barrier; otherwise no coupon is paid. The Notes will be automatically called early if the closing level on any observation date prior to the final valuation date is equal to or greater than the initial level, in which case UBS pays principal plus any contingent coupon on the related call settlement date.

If the Notes are not called, repayment at maturity depends on the final level relative to the downside threshold: if the final level is at or above the downside threshold, UBS pays the principal amount; if below, UBS pays an amount equal to $10 x (1 + Underlying Return), which can result in a substantial loss or a total loss of principal. Payments are subject to UBS credit risk. Trade date is June 2, 2026 with settlement on June 4, 2026. The estimated initial value range on the trade date is $9.31 to $9.56. Minimum investment is 100 Notes ($1,000).

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Constellation Energy Corporation with a trade date of June 2, 2026 and expected maturity on June 4, 2029. The Notes pay periodic contingent coupons only if the underlying stock meets the coupon barrier on observation dates and will be automatically called early if the underlying reaches 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 returned only if the final level is at or above the downside threshold; if the final level is below that threshold, investors suffer a loss equal to the underlying return, potentially losing the entire principal. The Notes are unsecured obligations of UBS and any payments depend on UBS creditworthiness. The offering has a minimum investment of 100 Notes ($1,000) and an estimated initial value range of $9.35–$9.60 per Note as of the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Intel Corporation with final maturity on June 4, 2029. The Notes pay periodic contingent coupons only if the underlying stock closes at or above 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 quarterly observation date beginning after approximately six months; on an automatic call UBS pays principal plus the contingent coupon then due. If not called, principal is repaid at maturity only if the final level is at or above the downside threshold; if the final level is below that threshold investors suffer losses equal to the underlying return, potentially losing all principal. Trade date is June 2, 2026 and settlement is June 4, 2026. The Notes are offered in $10 denominations, principal amount per Note is $10, and the estimated initial value is $9.68. All payments are subject to UBS credit risk.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Intel Corporation due on or about June 4, 2029. The preliminary pricing supplement describes a structured note that can pay periodic contingent coupons and may be automatically called on quarterly observation dates beginning about six months after the trade date. Payments, including any principal repayment at maturity, are contingent on the observed level(s) of the underlying stock relative to specified barriers and on the creditworthiness of UBS.

The document states trade and settlement timing, hypothetical examples for a $10 note, an estimated initial value range, minimum investment size, and key thresholds (coupon barrier and downside threshold). It emphasizes significant investor risks, potential loss of principal if downside thresholds are breached, 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 GE Vernova Inc., due December 6, 2027. The Notes pay periodic contingent coupons only if the underlying closing level on observation dates meets or exceeds a coupon barrier and will be automatically called early 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 depends on the final level relative to a downside threshold: if the final level is below that threshold, principal is reduced proportionally to the underlying return and you could lose all of your initial investment. Trade and settlement are expected on June 2, 2026 and June 4, 2026, respectively; final valuation and maturity dates are December 2, 2027 and December 6, 2027. Minimum purchase is 100 Notes at $10 per Note and the estimated initial value as of the trade date is $9.84.

UBS AG is offering $1,256,000 in Trigger Autocallable Contingent Yield Notes linked to NVIDIA Corporation stock due June 5, 2028. The Notes pay periodic contingent coupons only if the underlying closing level on an observation date meets or exceeds a coupon barrier; they auto-call early if the underlying is at or above the initial level on any observation date. If not auto-called, principal is repaid at maturity only if the final level is at or above the downside threshold; if below, repayment declines in proportion to the underlying return and you could lose all principal. Trade date is June 2, 2026, settlement June 4, 2026, final valuation June 1, 2028.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Advanced Micro Devices, Inc. common stock due June 5, 2028. The Notes pay periodic contingent coupons only if the underlying closes at or above a coupon barrier on an observation date 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 only if the final level is at or above the disclosed downside threshold; if the final level is below that threshold, repayment at maturity will be reduced proportionally to the underlying return and you could lose a significant portion or all of your investment. Any payments depend on UBS creditworthiness. Trade and settlement dates are June 2, 2026 and June 4, 2026, with final valuation on June 1, 2028 and maturity on June 5, 2028. The Notes are offered in minimum increments of 100 Notes at $10 per Note; the estimated initial value on the trade date is $9.80.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of GE Vernova Inc. with a trade date of June 2, 2026, settlement expected on June 4, 2026, a final valuation date of December 2, 2027 and maturity on December 6, 2027. The Notes pay periodic contingent coupons only if the underlying closes at or above the coupon barrier on observation dates, feature an automatic call if the underlying closes at or above the initial level on an observation date, and repay principal at maturity only if the final level is at or above a disclosed downside threshold; otherwise principal is contingent on the underlying return and could result in substantial or total loss. The offering is subject to final pricing documents and is dependent on UBS creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Advanced Micro Devices, Inc. The preliminary pricing supplement sets Trade Date as June 2, 2026, expected settlement June 4, 2026, final valuation date June 1, 2028 and maturity June 5, 2028. Each Note has a $10 principal amount with a minimum purchase of 100 Notes (a $1,000 investment). The Notes pay contingent coupons only when the underlying closing level meets or exceeds a coupon barrier and will autocall early if the underlying closes at or above 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 declines pro rata with the underlying, which could result in substantial or total loss. The document shows an example contingent coupon rate of 23.04% per annum and an estimated initial value range of $9.44 to $9.69 per Note.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of NVIDIA Corporation due on or about June 5, 2028. The Notes pay a periodic contingent coupon only if the underlying stock closes at or above a coupon barrier on each observation date and feature an automatic call 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 returned if the final level is at or above the downside threshold (shown here as $50.00, 50.00% of the initial level); if the final level is below that threshold, investors suffer a loss equal to the underlying return, potentially losing the entire investment. Trade date is June 2, 2026, settlement June 4, 2026, final valuation date June 1, 2028. Minimum investment is 100 Notes at $10 per Note; the estimated initial value range is $9.44 to $9.69.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Blackstone Inc. common stock. The Notes pay periodic contingent coupons only when the underlying closing level on an observation date meets or exceeds a coupon barrier and are subject to an automatic call if the underlying equals or exceeds the initial level on any quarterly observation date beginning after six months. The Notes have a $10 principal amount per Note, a minimum purchase of 100 Notes ($1,000), an estimated initial value of $9.63, a downside threshold equal to 70.00% of the initial level, and illustrative contingent coupon rate of 15.98% per annum. 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. All payments are subject to UBS credit risk. Key dates: trade date June 2, 2026, settlement June 4, 2026, final valuation date June 1, 2028, maturity June 5, 2028.

UBS AG offers Airbag Yield Notes linked to Dell Technologies Inc. common stock due June 4, 2027. The Notes pay a coupon on each payment date and provide contingent repayment of principal at maturity only if the final level of the underlying asset is equal to or above a downside threshold.

If the final level is below the downside threshold, repayment at maturity may be less than the principal amount and investors are exposed to leveraged downside: approximately 1.3333% principal loss for each 1% decline of the underlying asset beyond the threshold, potentially resulting in full loss. Key terms: trade date June 2, 2026, settlement June 4, 2026, final valuation date June 2, 2027, maturity date June 4, 2027, principal amount per Note $10, minimum investment 100 Notes ($1,000), estimated initial value $9.81, coupon rate 19.97% per annum.