Welcome to our dedicated page for UBS ETRACS Alerian MLP Index ETN Series B SEC filings (Ticker: AMUB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
AMUB filings document UBS AG’s role as the foreign private issuer behind the ETRACS Alerian MLP Index ETN Series B and the broader debt-securities platform under which UBS offers registered securities. UBS AG’s Form 6-K materials include quarterly and annual reporting references, IFRS financial information, capitalization tables, debt issued, registration-statement updates, legal opinions and offering-related disclosures.
The filing record also covers UBS Group and UBS AG risk and capital management, Pillar 3 regulatory capital metrics, leverage, liquidity and funding, governance signatures, and material reports involving debt securities. These disclosures frame AMUB as a senior unsecured UBS AG obligation whose value and payments depend on the note terms and UBS AG credit risk.
UBS AG launched an amended preliminary pricing supplement for Trigger Autocallable Contingent Yield Notes linked to the common stock of Moderna, Inc., maturing on or about October 13, 2026. These unsecured, unsubordinated notes pay a contingent coupon only if the underlying closes at or above a coupon barrier on an observation date. The notes are automatically called if the underlying closes at or above the initial level on any observation date before final valuation; in that case, investors receive principal plus the applicable coupon and the notes terminate.
If not called, and the final level is at or above the downside threshold, investors receive principal at maturity (and the final coupon if the barrier is met). If the final level is below the downside threshold, repayment is reduced one-for-one with the underlying’s decline, and investors could lose their entire investment. All payments are subject to the creditworthiness of UBS.
Key terms: trade date October 8, 2025; settlement October 10, 2025; final valuation October 9, 2026; maturity October 13, 2026. Minimum investment is 100 Notes at $10 per Note. The estimated initial value per Note is expected between $9.57 and $9.82. The notes will not be listed on an exchange.
UBS AG filed a preliminary 424B3 for Trigger Callable Contingent Yield Notes linked to the least performing of the Nasdaq-100 Technology Sector Index, the Russell 2000 Index, and the Utilities Select Sector SPDR Fund, maturing on or about October 17, 2030. The Notes pay a 12.00% per annum contingent coupon only if each underlying is at or above its coupon barrier on the monthly observation date; barriers and downside thresholds are each set at 70% of the initial level.
UBS may call the Notes, in whole, on any monthly observation date beginning after 3 months. If called, investors receive principal plus any due coupon; otherwise, at maturity investors receive principal only if every underlying finishes at or above its downside threshold. If any underlying finishes below its threshold, repayment is reduced one-for-one with the least performing underlying’s decline, up to total loss. Any payment depends on the credit of UBS.
Per-Note economics: issue price $1,000, underwriting discount $7.50, and proceeds to UBS of $992.50. The estimated initial value is expected between $943.70 and $973.70.
UBS AG plans to offer Trigger Callable Contingent Yield Notes linked to the least performing of the Nasdaq‑100 Technology Sector Index, the Russell 2000 Index, and the S&P 500 Index, maturing on October 19, 2028. The Notes pay a contingent coupon of 8.50% per annum on monthly coupon dates only if each index closes at or above its coupon barrier set at 70% of its initial level. UBS may call the Notes in whole on any monthly observation date after six months; if called, holders receive principal plus any due coupon.
If the Notes are not called, and on the final valuation date each index is at or above its downside threshold (also 70% of initial), investors receive the $1,000 principal. If any index finishes below its downside threshold, the maturity payment equals $1,000 × (1 + return of the least performing index), which can result in significant loss, up to total loss. These unsecured obligations depend on UBS’s credit. The estimated initial value is expected between $917.10 and $947.10 per Note; underwriting discount is up to $29.00 per Note with per‑Note proceeds to UBS of at least $971.00. The Notes will not be listed; secondary market liquidity may be limited.
UBS AG plans a primary offering of Trigger Callable Contingent Yield Notes linked to the least performing of the Dow Jones Industrial Average, the Nasdaq‑100 Technology Sector Index, and the Russell 2000 Index, maturing on or about October 26, 2028. The Notes pay a contingent coupon only if each index closes at or above its coupon barrier on monthly observation dates; otherwise no coupon is paid. UBS may, at its discretion, call the Notes in whole on any observation date beginning after 6 months; if called, investors receive the $1,000 principal per Note plus any due coupon, and the Notes terminate.
At maturity, if not called and each index finishes at or above its downside threshold, investors receive the $1,000 principal. If any index finishes below its downside threshold, the repayment is reduced by the negative return of the worst index, and investors could lose all principal. The indicative terms include a 9.90% per annum contingent coupon rate, coupon barriers at 70.00% of initial levels, and downside thresholds at 55.00% of initial levels. The issue price is $1,000 per Note, with an underwriting discount of $6.00 and proceeds to UBS of $994.00 per Note. The estimated initial value is expected between $959.00 and $989.00. Payments are subject to UBS credit; the Notes are not listed.
UBS AG is offering $2,799,000 of Trigger Callable Contingent Yield Notes linked to the least performing of the Dow Jones Industrial Average, the Nasdaq-100 Technology Sector Index and the Russell 2000 Index, due October 19, 2028.
The Notes pay a 10.00% per annum contingent coupon on monthly observation dates only if each index closes at or above its coupon barrier (70% of its initial level). UBS may call the Notes, in whole, on any observation date beginning after 3 months, paying principal plus any contingent coupon then due.
If not called, and each index finishes at or above its downside threshold (60% of its initial level) on the final valuation date, investors receive the $1,000 principal per Note. If any index finishes below its downside threshold, repayment is reduced one-for-one with the worst performer and could be zero. The Notes are unsecured obligations of UBS and payments depend on its credit. They will not be listed, and liquidity may be limited.
The issue price is $1,000 per Note; the estimated initial value is $981.80 per Note.
UBS AG amended its preliminary pricing supplement for Trigger Autocallable Contingent Yield Notes linked to the common stock of Moderna, Inc., due on or about October 14, 2026. The Notes pay contingent coupons only if the underlying closes at or above a coupon barrier on each observation date, and may be called early if the underlying closes at or above the initial level before the final valuation date.
If not called, principal is repaid at maturity only if the final level is at or above the downside threshold; otherwise, repayment is reduced in line with the underlying’s decline and could be zero. All payments are subject to UBS’s creditworthiness. The Notes will not be listed on any exchange.
Key dates include a trade date of October 9, 2025, settlement on October 14, 2025, a final valuation date of October 12, 2026, and maturity on October 14, 2026. The minimum investment is 100 Notes at $10 per Note. The estimated initial value per $10 Note is expected to be between $9.57 and $9.82. Initial delivery is T+2, which differs from typical T+1 secondary settlement.
UBS AG is offering Trigger Callable Contingent Yield Notes linked to the least performing of the Russell 2000 Index, the S&P 500 Index, the iShares 20+ Year Treasury Bond ETF (TLT) and the Utilities Select Sector SPDR Fund (XLU), maturing on or about October 17, 2030. The notes pay a 10.00% per annum contingent coupon on monthly observation dates only if each underlying is at or above its coupon barrier. UBS may call the notes, in whole, on any observation date beginning after 3 months; if called, holders receive principal plus any due coupon.
If not called and each final level is at or above its downside threshold, investors receive principal at maturity; otherwise, repayment is reduced by the negative return of the least performing underlying, potentially to zero. Barriers are set at 70% of initial level and downside thresholds at 60% of initial level. Issue price is $1,000 per note, with a $6.00 underwriting discount and $994.00 proceeds to UBS. The estimated initial value is expected between $930.50 and $960.50. The notes are unsecured obligations of UBS, will not be listed, and are subject to UBS credit risk.
UBS AG is offering $1,150,000 of Trigger Autocallable Contingent Yield Notes linked to the common stock of Spotify Technology S.A., due October 15, 2026. These unsubordinated, unsecured notes pay a contingent coupon only if the underlying closes at or above a coupon barrier on the relevant observation date; otherwise no coupon is paid. The notes will be automatically called if the underlying closes at or above the initial level on any observation date before the final valuation date, returning principal plus any due coupon.
If not called, and the final level is at or above the downside threshold, holders receive principal at maturity; if the final level is below the downside threshold, repayment is reduced in line with the underlying’s decline, and all principal could be lost. All payments are subject to UBS’s credit. The notes are expected to trade date on October 13, 2025, settle on October 15, 2025, with a final valuation date of October 13, 2026. They will not be listed. Minimum investment is 100 Notes at $10 per Note. The estimated initial value is $9.82 per $10 Note.
UBS AG is offering Trigger Autocallable Contingent Yield Notes linked to the Solactive U.S. Large Cap Volatility Navigator 40 Index, expected to mature on November 4, 2030. The Notes pay a 13.00% per annum contingent coupon only if the Index closes at or above the coupon barrier on each monthly observation date.
The Notes are callable after 12 months if the Index is at or above 100% of the initial level. Key levels are set at Call Threshold: 100% of the initial level, Coupon Barrier: 50%, and Downside Threshold: 50%. If not called and the final level is below the downside threshold, repayment is reduced one-for-one with the Index decline, and investors could lose all principal. Issue price is $1,000 per Note, with a $10 underwriting discount and $990 to UBS. The estimated initial value is expected between $933.80 and $963.80, reflecting internal pricing and funding assumptions. All payments depend on UBS’s credit.
UBS AG launched a preliminary 424B2 for Trigger Autocallable Yield Notes linked to the least performing of Arm Holdings ADRs and Broadcom common stock, maturing on or about October 25, 2028.
The Notes pay 10.50% per annum in monthly coupons unless previously called. They are automatically called if, on any quarterly observation date beginning after 6 months, the closing level of each underlying is at or above 100% of its initial level, returning principal plus that period’s coupon. If not called, principal is repaid at maturity only if each underlying finishes at or above its 50% downside threshold; otherwise investors receive a share delivery amount of the least performing underlying, which may be worth significantly less than principal.
The estimated initial value is expected between $912.00 and $942.00 per $1,000 Note. Underwriting compensation is up to $29.50 per Note, with proceeds to UBS of at least $970.50 per Note. The Notes will not be listed and all payments are subject to UBS credit risk.