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

UBS AG offers Trigger Callable Contingent Yield Notes linked to the least performing of the Nasdaq-100® Technology Sector, the Russell 2000® Index and the S&P 500® Index. The Notes have a principal amount of $1,000 per Note, a contingent coupon rate of 12.00% per annum (contingent on each observation date), a trade date of June 30, 2026, expected settlement of July 6, 2026, a final valuation date of January 2, 2029 and a maturity date of January 5, 2029. UBS may call the Notes in whole (but not in part) on monthly observation dates beginning after three months. At maturity, principal repayment is contingent: if the final level of any underlying asset is below its 60.00% downside threshold, the payment will be reduced based on the negative return of the least performing underlying asset; in extreme cases you could lose all of your investment. The estimated initial value range is $950.50 to $980.50; the issue price is $1,000 per Note (underwriting discount up to $9.00).

UBS AG is offering $5,344,000 of Trigger Autocallable Notes linked to the least performing of the Dow Jones Industrial Average®, the Nasdaq-100® Technology Sector and the Russell 2000® Index. Each Note has a $1,000 principal amount, semiannual observation dates, and a final maturity date of June 24, 2030.

The Notes pay no interest and may be automatically called on an observation date if each underlying asset’s closing level is at or above its call threshold. Early automatic calls produce a call price (principal plus a call return that rises with time). If not called, maturity pay‑off is either full principal (if every final level ≥ its downside threshold of 60% of initial level) or a reduced cash payment tied to the percentage return of the least performing underlying asset, possibly resulting in a total loss. Payments are subject to UBS’s creditworthiness; estimated initial value per Note was $984.50.

UBS AG offers $4,261,000 of Trigger Callable Contingent Yield Notes linked to the least performing of the Russell 2000® Index and the Nasdaq-100® Technology Sector. The Notes pay a 13.00% per annum contingent coupon only when each underlying closes at or above its coupon barrier on an observation date. UBS may call the Notes monthly beginning about three months after issuance; if not called, principal repayment at maturity depends on the final levels versus the 70.00% downside thresholds. The estimated initial value per $1,000 Note is $986.80, and the issue price per Note is $1,000. All payments, including any principal repayment, are subject to UBS credit risk.

UBS AG priced a primary offering of Trigger Callable Contingent Yield Notes linked to the least performing of three underlyings: the Nasdaq-100® Technology Sector, the Russell 2000® Index and shares of the State Street® Utilities Select Sector SPDR® ETF (XLU). The offering size is $3,195,000 (notes at $1,000 per note) with an estimated initial value of $986.00 per note. The notes pay a contingent coupon of 14.15% per annum when each underlying meets its coupon barrier on monthly observation dates, are callable monthly by UBS (beginning ~3 months after issuance) and repay principal at maturity only if all underlyings are at or above 70.00% of their initial levels; otherwise repayment at maturity is reduced by the percentage decline of the least performing underlying.

UBS AG is offering $1,500,000 of Trigger Callable Contingent Yield Notes linked to the least performing of the Nasdaq-100® Technology Sector (NDXT) and the S&P 500® Index (SPX), with a term of approximately 23 months. Each Note has a $1,000 principal amount and a contingent coupon rate of 10.50% per annum (contingent coupon $8.75 per Note per monthly observation date if both indices meet coupon barriers). UBS may call the Notes monthly beginning after six months. At maturity, if any underlying final level is below its downside threshold (60% of initial level), principal repayment is reduced proportionally to the least performing underlying asset; in extreme cases you could lose all principal. The estimated initial value per Note is $988.60, and the issue price is $1,000.

UBS AG is offering $4,000,000 of Trigger Callable Contingent Yield Notes due December 23, 2030. The Notes pay a contingent coupon of 17.30% per annum if, on an observation date, each underlying (the Nasdaq-100® Technology Sector Index, the Russell 2000® Index and the State Street® Energy Select Sector SPDR® ETF) closes at or above its coupon barrier. UBS may call the Notes in whole on monthly observation dates beginning after six months; if called you would receive principal plus any contingent coupon otherwise due. If not called, repayment at maturity is conditional: if every underlying is at or above its downside threshold you receive the $1,000 principal per Note; if any underlying is below its downside threshold your payment equals $1,000 multiplied by (1 + the percentage return of the least performing underlying asset), which can result in substantial loss, including loss of all principal. Payments depend on UBS creditworthiness. The estimated initial value per Note on the trade date was $981.30.

UBS AG is offering Trigger Callable Contingent Yield Notes linked to the least performing of the Dow Jones Industrial Average, the Nasdaq-100 and the Russell 2000, maturing May 23, 2028. The notes pay a fixed contingent coupon of 8.25% per annum on any coupon payment date only if each index is at or above its coupon barrier on the related observation date. UBS may call the notes in whole on monthly observation dates beginning after six months. If not called, repayment at maturity is contingent: if the final level of every index is at or above its downside threshold you receive $1,000 per note; if any index is below its downside threshold your principal is reduced pro rata to the negative return of the least performing index, potentially losing all principal. The issue price is $1,000 per note, aggregate offering $496,000, and UBS reports an estimated initial value of $977.00 per note.

UBS AG offers Capped Leveraged Buffered Basket-Linked Medium-Term Notes tied to an unequally-weighted basket of five indices with an aggregate face amount of $5,021,000. The notes have a trade date of June 17, 2026, an original issue date of June 23, 2026, and a stated maturity date of June 12, 2028. For each $1,000 face amount, the notes pay no interest and return at maturity is determined by the basket return with an upside participation rate of 200.00%, a cap level of 113.50% (maximum settlement of $1,270.00 per $1,000) and a buffer level of 87.50% (losses below the buffer are amplified by a buffer rate of approximately 114.29%).

The pricing supplement discloses an issue price of 100.00%, underwriting discount of 2.00% and net proceeds to issuer of 98.00%, and an estimated initial value of $976.10 per $1,000 face amount as of the trade date determined by the issuer’s internal models. The notes are unsecured obligations of UBS and carry issuer credit risk.

UBS AG is offering $1,000,000 of Trigger Autocallable Contingent Yield Notes linked to the least performing of the S&P 500® Index, the State Street® Energy Select Sector SPDR® ETF (XLE) and the State Street® Technology Select Sector SPDR® ETF (XLK). Each Note has a principal amount of $1,000, a contingent coupon rate of 15.65% per annum, monthly observation dates (callable after 12 months), a final valuation date of June 18, 2029 and a maturity date of June 22, 2029. Payments of contingent coupons occur only if all three underlying assets meet their coupon barriers on an observation date. If the Notes are automatically called after a qualifying observation, UBS will pay principal plus any contingent coupon; if not called, repayment at maturity is contingent on the least performing underlying asset and may result in substantial loss, including loss of all principal. The estimated initial value per Note is $980.90 and the issue price per Note is $1,000.

UBS AG offers $4,398,000 of Trigger Callable Contingent Yield Notes linked to the least performing of the Dow Jones Industrial Average, the Nasdaq-100 and the Russell 2000. The Notes pay a contingent coupon of 10.30% per annum on each coupon date only if all three indices meet their coupon barriers on the applicable observation dates. UBS may call the Notes in whole on monthly observation dates beginning after six months; if called you receive principal plus any contingent coupon then due. If not called, final repayment at maturity depends on the least performing index versus its 60% downside threshold and can result in a loss of principal (down to a total loss). The issue price per Note is $1,000, the estimated initial value is $992.60, trade date is June 18, 2026, and maturity is May 23, 2028. All 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 due June 22, 2029. Each Note has a $1,000 principal amount and pays a fixed 12.60% per annum contingent coupon only if all three underlying assets are at or above their coupon barriers on an observation date. The notes are callable by UBS beginning after three months on monthly observation dates; if called UBS pays principal plus any contingent coupon then due. If not called, repayment at maturity is contingent: full principal is returned only if every underlying asset is at or above its downside threshold; otherwise repayment is reduced pro rata by 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 on the trade date was $986.00, the public offering totals $1,498,000, and all payments are subject to UBS credit risk.

UBS AG offers Trigger Autocallable GEARS linked to Amazon.com, Inc. common stock. The preliminary pricing supplement sets an issue price of $10.00 per Security (minimum investment $1,000) with an observation date of June 28, 2027 and maturity on June 26, 2029. Key economic terms shown include a call return of 22.40%, upside gearing 1.50, initial level $244.39, autocall barrier $244.39 (100.00% of initial level) and downside threshold $183.29 (75.00% of initial level). Payments depend on automatic call outcomes and final level; principal repayment is contingent on both market performance and UBS creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to UnitedHealth Group common stock due June 23, 2028. The Notes pay a periodic contingent coupon only if the underlying's closing level on each observation date is at or above a coupon barrier. UBS will automatically call the Notes early if the underlying equals or exceeds the initial level on any observation date prior to the final valuation date; in that case holders receive principal plus any contingent coupon and no further payments are owed. If there is no automatic call, repayment at maturity depends on the final level relative to a downside threshold: if the final level is below that threshold, holders suffer a loss in principal equal to the underlying return and could lose their entire investment. The Notes are unsecured obligations of UBS and payments are subject to UBS's creditworthiness. Trade date is June 18, 2026, settlement June 23, 2026, final valuation date June 21, 2028 and maturity June 23, 2028. The minimum initial investment is 100 Notes at $10 per Note and the estimated initial value on the trade date was $9.73.

UBS AG priced Trigger Autocallable Contingent Yield Notes linked to Corning Incorporated common stock. The Notes pay a contingent coupon on each coupon payment date only if the underlying asset's closing level on the applicable observation date is at or above the coupon barrier. The Notes 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, in which case holders receive principal plus any contingent coupon due on the call settlement date.

If not called, principal repayment at maturity is contingent: if the final level is at or above the downside threshold, UBS pays the principal amount; if below, holders suffer a loss equal to the underlying return and could lose all principal. Payments remain subject to UBS's creditworthiness. Trade date is June 18, 2026, settlement June 23, 2026, final valuation date June 21, 2028, and maturity June 23, 2028. The Notes are offered in minimum increments of 100 Notes at $10 per Note with an estimated initial value of $9.69.

UBS AG is offering Airbag Autocallable Yield Notes linked to the common stock of Marvell Technology, Inc. The Notes have a principal amount of $1,000,000 and a principal amount per Note of $1,000. Coupons are paid monthly; the example coupon rate is 36.16% per annum (approximately $30.1333 per Note monthly). The Notes are automatically called if the underlying's closing level on any observation date is at or above the initial level; if called, investors receive principal plus the coupon due on the related coupon payment date. If not called, repayment at maturity depends on the final level relative to the conversion level: UBS will repay principal in cash if the final level is at or above the conversion level, or deliver a share delivery amount (principal divided by the conversion level) if it is below, which can result in a partial or total loss of principal. Payments are subject to UBS credit risk. Trade date is June 18, 2026, settlement June 23, 2026, final valuation date September 21, 2026, and maturity September 23, 2026.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Eli Lilly and Company due June 25, 2029. The Notes pay contingent coupons only if the underlying stock closes at or above the coupon barrier on observation dates and are automatically called early if the stock closes at or above the initial level on any prior 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 their entire principal. Trade date is June 18, 2026 and settlement is June 23, 2026. The Notes have a $10 principal per Note, an estimated initial value of $9.70 per Note as of the trade date, and are offered in minimum increments of 100 Notes.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of UnitedHealth Group Incorporated due on or about June 23, 2028. The Notes pay periodic contingent coupons only if the underlying stock meets a coupon barrier on observation dates and are automatically called early if the stock closes at or above the initial level on any observation date. If not called, principal repayment at maturity is contingent on the final level relative to a downside threshold; a final level below that threshold exposes investors to a loss equal to the percentage decline in the underlying asset. Trade date is June 18, 2026 with settlement expected June 23, 2026. Minimum investment is 100 Notes at $10 per Note. UBS discloses an estimated initial value range of $9.42–$9.67 per Note as of the trade date and provides hypothetical coupon and payoff examples (contingent coupon example 8.95% per annum, coupon amount $0.2238 per $10 Note; downside example payment $4.20 per $10 Note).

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Corning Incorporated, with a trade date of June 18, 2026, settlement expected June 23, 2026 and scheduled maturity on or about June 23, 2028. The Notes pay periodic contingent coupons only if the underlying closing level on observation dates meets or exceeds a coupon barrier and may be automatically called early if the underlying meets or exceeds the initial level on an observation date. If not called, principal repayment at maturity is contingent: if the final level is below the downside threshold, repayment will be reduced proportionally to the underlying return, potentially resulting in a total loss. Example terms show a hypothetical $10 principal per Note, a sample contingent coupon rate of 24.97% per annum (contingent coupon $0.6243 per $10 Note), an illustrative downside threshold of 50% of the initial level and an estimated initial value range of $9.36 to $9.61 per Note. Minimum purchase is 100 Notes ($1,000). All payments are subject to UBS credit risk and the final terms will be set on the trade date.

UBS AG is offering $200,000 Trigger Autocallable Contingent Yield Notes linked to the common stock of Alcoa Corporation, due June 23, 2028. The Notes pay a periodic contingent coupon only if the underlying closing level on an observation date meets or exceeds the coupon barrier; they are 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 repayment at maturity falls by the percentage decline in the underlying, and you could lose all of your investment. Payments are subject to UBS credit risk. The Notes have an estimated initial value of $9.64 per $10 Note, a hypothetical contingent coupon of $0.4763 per $10 Note (example), a downside threshold of $50.00 (50% of the initial level) and a coupon barrier of $60.00 (60% of the initial level). Trade date is June 18, 2026 and settlement is June 23, 2026. Investors should review the Key Risks and product supplement for full terms.

UBS AG offers a preliminary pricing supplement for Airbag Autocallable Yield Notes linked to the common stock of Marvell Technology, Inc. The notes pay a coupon monthly unless automatically called and may be automatically called early if the underlying closes at or above the initial level on any observation date. If not called, repayment at maturity depends on the final level versus a conversion level: if final level >= conversion level, UBS will repay the $1,000 principal plus coupon; if final level < conversion level, UBS will deliver a share delivery amount (shares plus cash for any fractional share), which may be worth less than principal. Trade date is June 18, 2026, settlement June 23, 2026, final valuation date September 21, 2026, maturity September 23, 2026. The preliminary estimated initial value range is $952.80 to $977.80 per $1,000 note. The document emphasizes that payments are subject to UBS credit risk and that investors may lose some or all of their investment.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Eli Lilly and Company due on or about June 25, 2029. The notes pay periodic contingent coupons only when the underlying stock 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 an observation date. 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 resulting in a total loss. Trade date and settlement are expected to be June 18, 2026 and June 23, 2026, respectively. The notes have a principal amount of $10 per Note, a hypothetical contingent coupon rate shown of 9.34% per annum, and an estimated initial value range of $9.35–$9.60 per Note on the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Fluor Corporation common stock that mature on June 23, 2028. The Notes pay periodic contingent coupons only if the closing level of the underlying meets or exceeds a coupon barrier on observation dates and will be automatically called early if the underlying equals or exceeds 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; if the final level is below that threshold, investors suffer losses equal to the underlying return and could lose all principal. The Notes are unsecured obligations of UBS and repayment is subject to UBS’s creditworthiness. The offering has a minimum purchase of 100 Notes at $10 per Note and an estimated initial value of $9.69 as of the trade date.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Alcoa Corporation, with a trade date of June 18, 2026, expected settlement on June 23, 2026 and maturity on June 23, 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 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 proportionally to the underlying return and could result in total loss of principal. The Notes are unsecured obligations of UBS and payments depend on UBS creditworthiness. The offering has a minimum investment of 100 Notes at $10 per Note and an estimated initial value range of $9.29 to $9.54 per Note as of the trade date. Key illustrative terms shown: principal amount $10 per Note, contingent coupon example 18.08% per annum (contingent coupon example $0.452), coupon barrier $60.00 (60.00% of initial level) and downside threshold $50.00 (50.00% of initial level).

UBS AG priced a preliminary pricing supplement for $• Trigger Autocallable Contingent Yield Notes linked to the common stock of Fluor Corporation, with a trade date of June 18, 2026, expected settlement on June 23, 2026, a final valuation date of June 21, 2028, and maturity on June 23, 2028.

The Notes pay a contingent coupon on each coupon payment date only if the underlying stock's closing level on the relevant observation date meets or exceeds the coupon barrier; otherwise no coupon is paid. The Notes are subject to an automatic call if the underlying closes at or above the initial level on an observation date, producing principal plus any contingent coupon on the call settlement date. If not called, principal at maturity is contingent: if the final level is at or above the downside threshold, principal is repaid; if below, repayment declines proportionally to the underlying return, potentially causing a substantial or total loss. The minimum investment is 100 Notes ($1,000) and the estimated initial value per Note is between $9.38 and $9.63 as of the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Celsius Holdings, Inc., due June 23, 2028. The Notes pay periodic contingent coupons only if the underlying stock 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 prior to the final valuation date. If not called, principal repayment at maturity is contingent: if the final level is at or above the downside threshold you receive the principal amount; if below, you may receive less than principal and can lose a percentage equal to the underlying return, potentially all of your investment. Any payments depend on UBS’s creditworthiness. The offering notes a minimum investment of 100 Notes ($1,000) and an estimated initial value of $9.74 per Note as of the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Accenture plc common stock that mature on June 23, 2028. Each Note has a principal amount of $10 (minimum investment 100 Notes, $1,000). Payments depend on observation-date levels versus a coupon barrier, an initial level that can trigger automatic early calls, and a downside threshold at final valuation. An example contingent coupon rate shown is 13.28% per annum (contingent coupon $0.332 per $10 Note). The estimated initial value at trade date is $9.62. If not autocalled 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.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Advanced Micro Devices, Inc. common stock due June 25, 2029. The Notes pay periodic contingent coupons only when the underlying closing level meets or exceeds 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. If not called, principal repayment at maturity is contingent: if the final level is at or above the downside threshold you receive the $10 principal; if below, you receive $10 x (1 + underlying return), which can result in partial or total loss of principal. Payments depend on UBS’s creditworthiness. The trade date is June 18, 2026, settlement is June 23, 2026, the final valuation date is June 21, 2029, and maturity is June 25, 2029. The estimated initial value on the trade date is $9.74 per Note and minimum investment is 100 Notes.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of NIKE, Inc. The Notes pay periodic contingent coupons only if the underlying closing level meets the coupon barrier on observation dates and are subject to automatic early redemption if the underlying meets or exceeds the initial level on an observation date. If not called, repayment at maturity depends on the final level relative to a downside threshold; if the final level is below that threshold, holders face downside market exposure and may lose a portion or all of their principal. Payments are also subject to the creditworthiness of UBS. Key terms include a $10 principal per Note, an estimated initial value of $9.71, observation dates, a final valuation date of June 21, 2027, and maturity on June 23, 2027.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of CrowdStrike Holdings, Inc. The Notes pay contingent coupons only if the underlying meets coupon barriers on observation dates and may be automatically called early if the underlying meets the initial level. The Notes mature on June 23, 2028 with a final valuation date of June 21, 2028 and a principal amount of $10 per Note. The offering has a minimum purchase of 100 Notes and an estimated initial value of $9.83 per Note. If not called and the final level is below the downside threshold ($60.00, or 60% of the initial level), repayment at maturity may be reduced pro rata and investors could lose a significant portion or all of their investment. All payments are subject to the creditworthiness of UBS.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Celsius Holdings, Inc. with a trade date of June 18, 2026, expected settlement on June 23, 2026 and maturity on June 23, 2028. Each Note has a principal amount of $10 per Note. The Notes pay periodic contingent coupons only when the underlying closing level on an observation date meets or exceeds a coupon barrier; otherwise no coupon is paid. The Notes will be automatically called early if the underlying closing level on any observation date prior to maturity is at or above the initial level, in which case UBS will pay principal plus any contingent coupon due on the call settlement date. If the Notes are not called, repayment at maturity is contingent: if the final level is at or above the downside threshold you receive principal; if the final level is below the downside threshold you receive a cash payment that reflects the percentage decline in the underlying and could be less than principal, potentially resulting in the loss of a significant portion or all of your investment. Estimated initial value range is expected to be between $9.39 and $9.64 per Note. All payments are subject to the creditworthiness of UBS AG. Terms are subject to the final pricing supplement and the accompanying product supplement and prospectus.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Accenture plc, due on or about June 23, 2028. The notes pay periodic 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 an observation date prior to maturity. The notes repay principal at maturity only if the final level is at or above a disclosed downside threshold; otherwise principal is reduced proportionally to the underlying return, with the potential to lose the entire investment. Trade date is June 18, 2026 and settlement is expected June 23, 2026. Minimum investment is 100 Notes at $10 per Note. UBS states an estimated initial value range of $9.32 to $9.57 per Note and discloses example terms including a contingent coupon rate of 11.63% per annum, a downside threshold of $50.00 (50.00% of the initial level) and a coupon barrier of $55.00 (55.00% of the initial level).

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Advanced Micro Devices, Inc. The preliminary pricing supplement dated June 18, 2026 sets key dates: trade date June 18, 2026, settlement June 23, 2026, final valuation date June 21, 2029 and maturity June 25, 2029. The Notes pay periodic contingent coupons only when the underlying closing level on an observation date is at or above the 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 is contingent: if the final level is at or above the downside threshold you receive the principal amount; if the final level is below the downside threshold you receive an amount equal to $10 x (1 + underlying return), which can result in a substantial loss or a total loss of principal. Minimum investment is 100 Notes at $10 per Note and the estimated initial value range is $9.37 to $9.62 per Note. All payments are subject to UBS credit risk.

UBS AG is offering preliminary Trigger Autocallable Contingent Yield Notes linked to the common stock of NIKE, Inc. with a trade date of June 18, 2026, expected settlement on June 23, 2026 and maturity on June 23, 2027. The notes pay a contingent coupon only when the underlying closes at or above a coupon barrier on observation dates and will be automatically called if the underlying closes at or above the initial level on any prior observation date.

The notes repay principal 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 investors can lose a significant portion or all of their investment. Example terms show a $10 principal per note, a hypothetical contingent coupon rate of 9.53% per annum, a downside threshold and coupon barrier at $60.00 (60% of initial level), and an estimated initial value range of $9.45 to $9.70 per note. Minimum investment is 100 notes (representing $1,000).

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of CrowdStrike Holdings, Inc. The Notes pay periodic contingent coupons only if the underlying equity meets coupon barriers on observation dates and are subject to automatic early calls if the underlying equals or exceeds the initial level on an observation 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, investors suffer losses proportional to the underlying return and could lose all principal. Payments are subject to UBS credit risk. Final terms will be set on the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to UnitedHealth Group common stock maturing June 25, 2029. The Notes pay a contingent coupon on each coupon payment date only if the underlying closing level on the observation date meets or exceeds a specified coupon barrier. The Notes 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, in which case investors receive principal plus any contingent coupon due on the call settlement date. If not called and the final level is at or above the downside threshold, principal is repaid at maturity; if the final level is below that threshold, repayment at maturity is reduced in direct proportion to the underlying return and investors can lose a significant portion or all of their investment. Any payments depend on UBS’s creditworthiness. Trade date and settlement are June 18, 2026 and June 23, 2026, respectively; final valuation date is June 21, 2029.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Eli Lilly common stock due June 23, 2028. The Notes pay a contingent coupon only if the underlying's closing level on an observation date is at or above 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 observation date, in which case holders receive principal plus any contingent coupon due on the call settlement 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 the downside threshold, holders suffer a loss proportional to the underlying return, potentially losing all principal. Payments depend on UBS creditworthiness. Trade/settlement and valuation/maturity dates are set in the prospectus materials.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to UnitedHealth Group common stock due on or about June 25, 2029. The Notes pay periodic contingent coupons only if the underlying meets observation-date barriers, feature an automatic call if the underlying reaches the initial level on an observation date, and repay principal at maturity only if the final level is at or above the downside threshold; otherwise principal is reduced in proportion to the underlying return. The trade date is June 18, 2026 with expected settlement on June 23, 2026. The Notes have a minimum denomination of 100 Notes at $10 per Note and an estimated initial value range of $9.36 to $9.61 per Note on the trade date.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Eli Lilly and Company with expected trade date June 18, 2026 and maturity on June 23, 2028. The notes pay a contingent coupon only when the underlying meets coupon barriers on observation dates and are automatically called if the underlying equals or exceeds the initial level on an observation date. Principal repayment at maturity is contingent: if the final level is below the downside threshold you may receive less than principal, potentially losing a substantial or all of your investment. The preliminary pricing supplement shows a principal amount of $10 per Note, an estimated initial value range of $9.42–$9.67, a minimum purchase of 100 Notes ($1,000), and illustrative contingent coupon rate of 11.69% per annum (contingent coupon of $0.2923 per $10 Note in the examples). All payments are subject to UBS credit risk.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Intel Corporation stock due June 23, 2028. The Notes pay contingent coupons only if the closing level of Intel meets or exceeds a coupon barrier on observation dates and can be automatically called early if Intel closes at or above 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 you receive the $10 principal per Note; if the final level is below that threshold you receive $10 multiplied by (1 + underlying return), which can result in a partial or total loss of principal. Payments depend on UBS’s creditworthiness. Trade and settlement dates are June 18, 2026 and June 23, 2026. The estimated initial value per $10 Note is $9.76 as of the trade date.

UBS AG is offering $2,021,000 of Trigger Autocallable Contingent Yield Notes linked to the common stock of Blackstone Inc. The Notes mature on June 25, 2029 with a final valuation date of June 21, 2029 and may be automatically called quarterly beginning ~6 months after issuance.

The Notes pay a contingent coupon only when the underlying closing level on an observation date meets or exceeds the coupon barrier; otherwise no coupon is paid. If an observation date closing is equal to or above the initial level, the Notes are automatically called and UBS will pay principal plus any contingent coupon due on the related coupon payment date. At maturity, if not called, full principal is returned only if the final level is at or above the downside threshold; if the final level is below that threshold the cash payment is reduced in proportion to the underlying return, and you could lose all of your initial investment. The estimated initial value as of the trade date is $9.65 per Note; minimum investment is 100 Notes ($1,000).

UBS AG launches a preliminary offering of Trigger Autocallable Contingent Yield Notes linked to the common stock of Intel Corporation due on or about June 23, 2028. The Notes pay periodic contingent coupons only if the underlying meets coupon barriers on observation dates and feature an automatic call if the underlying equals or exceeds the initial level on any observation date prior to the final valuation date. If not called, principal repayment at maturity is contingent on the final level relative to a downside threshold; a final level below that threshold exposes investors to the negative return of the underlying and could result in substantial or total loss of principal. Trade date is June 18, 2026 with expected settlement on June 23, 2026. Notes are offered in minimum increments of 100 Notes at $10 per Note; the estimated initial value as of the trade date is between $9.39 and $9.64. Any payments, including principal, are subject to UBS credit risk.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to Broadcom Inc. common stock. The Notes mature on June 25, 2029 with a final valuation date of June 21, 2029 and pay contingent coupons only if the underlying meets specified barriers on quarterly observation dates (automatic call begins after six months). Each Note has a principal amount of $10, a minimum investment of 100 Notes ($1,000), and an estimated initial value of $9.70 as of the trade date. Example terms show a hypothetical contingent coupon rate of 21.38% per annum, a coupon barrier and downside threshold of $70.00 (70% of the initial level). If not called and the final level is below the downside threshold, principal repayment is contingent and may result in a principal loss equal to the underlying return; in extreme cases you could lose all principal. All payments are subject to UBS credit risk. The Notes will not be exchange listed and secondary-market values may differ from estimated initial value.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to Intel Corporation common stock due June 25, 2029. The Notes pay periodic contingent coupons only if the underlying stock 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 prior to the final valuation date.

If not called, principal repayment at maturity is contingent: if the final level is at or above the downside threshold you receive the $10 principal; if below, you receive $10 multiplied by (1 + underlying return) and may lose a substantial portion or all of your investment. All payments are subject to the creditworthiness of UBS. Trade date is June 18, 2026, settlement June 23, 2026, final valuation date June 21, 2029, and maturity June 25, 2029. The estimated initial value per Note on the trade date is $9.64.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of AMUB, maturing June 25, 2029. The notes pay periodic contingent coupons only if the underlying closing level on each observation date meets or exceeds a coupon barrier; otherwise no coupon is paid. The notes are automatically callable 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 on the related call settlement date and the notes terminate. If not called, principal repayment at maturity is contingent: if the final level is below the downside threshold the cash repayment may be less than principal, equal to $10 x (1 + Underlying Return), exposing holders to the underlying’s negative return and potential loss of all principal. The offering sets a minimum investment of 100 notes ($1,000), an estimated initial value of $9.65 per note, trade date June 18, 2026, settlement June 23, 2026, final valuation date June 21, 2029 and maturity June 25, 2029. All payments, including contingent coupons and any principal repayment, depend on UBS’s creditworthiness.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of Blackstone Inc. with an expected trade date of June 18, 2026, expected settlement on June 23, 2026, a final valuation date of June 21, 2029 and expected maturity on June 25, 2029. The Notes pay periodic contingent coupons only if the underlying closing level meets the coupon barrier on observation dates and include an automatic call if the underlying equals or exceeds the initial level on any quarterly observation date after six months. At maturity, if not called, principal repayment 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 return, potentially resulting in a total loss. The Notes are unsecured obligations of UBS, not FDIC insured, carry UBS credit risk, a minimum investment of 100 Notes ($1,000), and an estimated initial value range of $9.27 to $9.52 per $10 Note as of the trade date.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Celsius Holdings, Inc. The Notes mature on June 23, 2027 with a final valuation date of June 21, 2027. Each Note has a principal amount of $10. UBS will pay contingent coupons only if the closing level of the underlying meets or exceeds the coupon barrier on observation dates; the Notes are automatically called early if the underlying equals or exceeds the initial level on any observation date prior to maturity. If not called, repayment at maturity depends on the final level versus the downside threshold: if the final level is below the downside threshold, principal repayment is reduced proportionally to the decline in the underlying and you may lose a significant portion or all of your investment. The estimated initial value on the trade date is $9.75. Payments are subject to UBS's creditworthiness. Trade and settlement dates are June 18, 2026 and June 23, 2026, respectively.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to the common stock of Broadcom Inc. The preliminary pricing supplement dated June 18, 2026 sets a trade date of June 18, 2026, expected settlement on June 23, 2026, a final valuation date of June 21, 2029 and maturity on June 25, 2029.

The Notes pay a periodic contingent coupon only if the underlying closing level meets or exceeds a coupon barrier on observation dates. The Notes are autocallable if the underlying equals/exceeds the initial level on any quarterly observation date after six months. If not called, repayment at maturity is contingent: principal is preserved only if the final level is at or above the disclosed downside threshold; otherwise principal is reduced pro rata to the underlying return and could be fully lost. Pricing examples show a contingent coupon rate of 19.99% per annum (example coupon $0.4998 per $10 Note) and an estimated initial value range of $9.35–$9.60 per Note. The Notes are unsecured obligations of UBS and repayment depends on UBS creditworthiness.

UBS AG offers Trigger Autocallable Contingent Yield Notes linked to DraftKings Inc. stock due June 25, 2029. The Notes pay contingent periodic coupons only if the underlying closing level on observation dates meets or exceeds a coupon barrier, and are automatically called if the underlying equals or exceeds the initial level on any quarterly observation date beginning after six months.

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, principal is reduced pro rata to the underlying return and investors can lose a substantial portion or all principal. All payments are subject to UBS credit risk. Trade date is June 18, 2026; settlement June 23, 2026; final valuation date June 21, 2029; maturity June 25, 2029.

UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the common stock of the referenced underlying, with a trade date of June 18, 2026, expected settlement June 23, 2026, a final valuation date of June 21, 2029 and expected maturity on June 25, 2029. The Notes pay periodic contingent coupons only when 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 an observation date. If not called, repayment at maturity is contingent: full principal is returned only if the final level is at or above the disclosed downside threshold; otherwise principal is reduced pro rata to the underlying return and the investor can lose a substantial portion or all of principal. The Notes have a $10 principal denomination and an estimated initial value range of $9.29 to $9.54 per Note as of the trade date. Any payments, including principal, depend on UBS’s creditworthiness.