iPath® Bloomberg Commodity Index Total Return(SM) ETN SEC Filings

Barclays Bank PLC is offering Autocallable Notes due May 30, 2031 linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The Notes pay no interest and may be automatically redeemed on scheduled Observation Dates for a fixed Redemption Premium. If not auto‑redeemed, principal repayment at maturity depends on the Final Underlier Value relative to an 85.00% Buffer Value, exposing holders to up to an 85.00% loss of principal. The Index reflects leveraged exposure (100%–400%) to a futures-based tracker and is reduced by a 6% per annum decrement, deducted daily. Payments are subject to Barclays' credit risk and holders consent to potential exercise of U.K. bail-in powers.

Barclays Bank PLC prices an offering of Autocallable Contingent Coupon Barrier Notes due May 4, 2029 linked to the common stock of Micron Technology, Inc., Advanced Micro Devices, Inc. and the American depositary shares of Taiwan Semiconductor Manufacturing Company Limited. The notes have a $1,000 denomination and a contingent monthly coupon of $17.792 per $1,000 (annualized 21.35%), with coupon and principal repayment dependent on specified observation and valuation dates and a 50.00% barrier level for each Underlier.

The notes may be automatically redeemed beginning on the twelfth Observation Date if each Underlier closes at or above its Initial Underlier Value; if not redeemed, payment at maturity depends on the Least Performing Underlier and may result in loss of principal. Holders consent to possible exercise of U.K. Bail‑in Power and remain exposed to Barclays’ credit risk.

Barclays Bank PLC priced a preliminary offering of $1,000-denominated Autocallable Contingent Coupon Barrier Notes due May 4, 2029 linked to the common stock of Broadcom Inc., Marvell Technology, Inc. and Zscaler, Inc. The Notes pay periodic Contingent Coupons only if each referenced stock meets specified observation thresholds and are subject to automatic redemption and U.K. bail-in power.

The Notes carry a stated Contingent Coupon of $16.417 per $1,000 (19.70% per annum) and include discrete observation and payment dates beginning June 1, 2026, with an Initial Valuation Date of May 1, 2026 and Issue Date of May 6, 2026. Payments at maturity depend on the performance of the Least Performing Underlier relative to Barrier and Initial values; investors may lose a significant portion or all principal. The offering price, estimated value range, selling concession and other economics are stated in the supplement.

Barclays Bank PLC is offering Callable Contingent Coupon Notes due May 4, 2028 linked to the least performing of the Russell 20004 Index and the S&P 5004 Index. The notes pay contingent quarterly coupons of $6.958 per $1,000 (0.6958% per payment, based on an 8.35% per annum rate) if each Reference Asset meets its coupon barrier on the observation dates. If not redeemed early and the Final Value of the least performing Reference Asset is below its Barrier Value (60% of Initial Value), principal is reduced pro rata and investors may lose up to 100.00% of principal. Initial issue price is $1,000 per $1,000 note; estimated model value range on the Initial Valuation Date is between $938.70 and $988.70 per note. Payments depend on BarclaysB4 creditworthiness and holders consent to possible exercise of U.K. Bail-in Power.

The issuer, Barclays Bank PLC, is offering Autocallable Buffered Contingent Coupon Notes due May 30, 2031, linked to the Barclays US Tech Accelerator 6% Decrement USD ER Index. The notes pay a monthly-contingent coupon of $10.292 per $1,000 (12.35% per annum) when an Observation Date’s Closing Value is at or above the Coupon Barrier (75% of the Initial Underlier Value). The notes feature automatic redemption beginning on the 12th Observation Date if the Underlier is at or above the Initial Underlier Value, a 15.00% buffer at maturity and permit up to an 85.00% loss of principal if the Final Underlier Value is below the Buffer Value. The Underlier is subject to a 6% per annum decrement. Payments depend on Barclays’ creditworthiness and are subject to potential exercise of U.K. Bail-in Power.

Barclays Bank PLC is offering Trigger Autocallable Contingent Yield Notes linked to the least performing of Amazon, Alphabet (Class C) and Meta (Class A). The notes have a Trade Date of April 28, 2026, Settlement Date April 30, 2026 and mature on May 3, 2029. The Contingent Coupon Rate will be set on the Trade Date and is between 11.00% and 12.00% per annum. Notes are sold at $10 per Note (minimum 100 Notes). On quarterly Observation Dates the notes pay a Contingent Coupon only if each Underlying is at or above its Coupon Barrier; the Issuer will automatically call the Notes if each Underlying is at or above its Initial Underlying Price on any Observation Date. At maturity, if any Final Underlying Price is below its Downside Threshold (50.00% of the Initial Underlying Price), repayment may be less than principal, with loss tied to the Least Performing Underlying. Payments are subject to Barclays' credit risk and possible exercise of U.K. bail-in powers.

The issuer Barclays Bank PLC offers a Performance Leveraged Upside Principal‑at‑Risk security (PLUS) tied to an equally weighted basket of four bank/financial equities (American Express, Citigroup, Goldman Sachs, JPMorgan). The PLUS has a $1,000 stated principal, 300% leverage on upside within a capped range and a guaranteed minimum payment of none (investors may lose all principal).

Key dates: pricing date April 30, 2026, original issue date May 5, 2026, valuation date June 30, 2027, maturity date July 6, 2027. Maximum payment at maturity is at least $1,267.50 per PLUS. Payments are unsecured obligations of Barclays Bank PLC and are subject to the issuer’s creditworthiness and potential exercise of U.K. Bail‑in Power.

Barclays Bank PLC is offering Callable Contingent Coupon Notes due May 3, 2029 linked to the least performing of the Nasdaq-100® Technology Sector Index, the Russell 2000® Index and the Dow Jones Industrial Average®. The Notes pay a Contingent Coupon of $8.50 per $1,000 when each Reference Asset meets its Coupon Barrier on specified Observation Dates, are callable at the issuer's discretion after an initial ~three-month lock-out, and repay at maturity either $1,000 per $1,000 principal (if the Least Performing Reference Asset's Final Value ≥ its Barrier Value) or a reduced cash amount tied to that Reference Asset's negative return. Payments depend on Barclays' credit and are subject to U.K. bail-in powers. The Issue Date is May 5, 2026 and the Initial Valuation Date is April 30, 2026.

Barclays Bank PLC priced a preliminary offering of AutoCallable Contingent Coupon Notes due November 1, 2027, linked to the least performing of two equity Reference Assets: Class A common stock of Alphabet Inc. and Meta Platforms, Inc.. The Notes have a $1,000 per note denomination and an initial issue price of 100.00% ($1,000 per $1,000 principal amount). The Notes pay a contingent coupon of $52.75 per $1,000 (a 5.275% per annum equivalent) on specified observation/payment dates if both Reference Assets meet coupon barrier tests. The Notes may auto‑call on specified Call Valuation Dates prior to maturity; otherwise payment at maturity depends on the Final Value of the Least Performing Reference Asset versus a 75.00% barrier, exposing holders to up to 100.00% principal loss. The offering discloses estimated note values between $940.20 and $990.20 on the Initial Valuation Date and warns investors of issuer credit risk and consent to U.K. bail‑in powers.