丰业银行美股招股说明书(2026-06-12版)

Filed Pursuant to Rule 424(b)(2)Registration No. 333-282565 The Bank of Nova Scotia $Autocallable Contingent Coupon Notes with Memory Coupon Due December 23, 2027 Linked to the Least Performing of the Common Stock of the Apple Inc. and the Common Stock of the Amazon.com, Inc. General Any capitalized terms used but not defined in the following bullets have the meaning set forth under “Summary” in this pricing supplement. ￭The notes offered by this pricing supplement (the “Notes”) are unsubordinated and unsecured debt securities of The Bank of Nova Scotia (the“Bank”) and any payments or deliveries on the Notes are subject to the credit risk of the Bank ￭Payments on the Notes are based on the performance of the common stock of Apple Inc. and the common stock of Amazon.com, Inc. (each a“Reference Asset”), as described below ￭The Notes will be automatically called if the Closing Value of each Reference Asset on any Call Observation Date (as specified in this pricingsupplement) is equal to or greater than its Initial Value ￭If the Notes have not been automatically called and the Closing Value of each Reference Asset on any Contingent Coupon Observation Date (asspecified in this pricing supplement) is equal to or greater than its Contingent Coupon Barrier Value, the Notes will pay a Contingent Coupon (asspecified under “Summary” below) with respect to such date, plus any Unpaid Contingent Coupons (as defined below) that have accrued andhave not already been paid on a previous Contingent Coupon Payment Date If the Notes are not automatically called, the Payment at Maturity will be based solely on the performance of the Reference Asset with the lowestpercentage change (the “Least Performing Reference Asset”) from its Initial Value to its Final Value If the Notes are not automatically called and the Final Value of the Least Performing Reference Asset is equal to or greater than its Barrier Value,you will receive a cash payment per Note at maturity equal to the Principal Amount of your Notes, in addition to any Contingent Coupon due withrespect to the Final Valuation Date and any accrued Unpaid Contingent Coupons that have not yet been paid If the Notes are not automatically called and the Final Value of the Least Performing Reference Asset is less than its Barrier Value, at maturity youwill receive a number of shares (and/or cash in lieu of any fractional share) of the Least Performing Reference Asset per Note equal to its PhysicalDelivery Amount (as defined under “Summary” below) and you may lose up to 100% of the Principal Amount ￭The Notes do not guarantee interest and you may not receive any Contingent Coupons on the Notes ￭The Notes are expected to price on June 18, 2026 and are expected to settle on June 24, 2026 and will have a term of approximately 18 months,if not automatically called prior to maturity ￭Minimum investment of $1,000 and integral multiples of $1,000 in excess thereof ￭CUSIP / ISIN: 06419TFM5 / US06419TFM53 ￭See “Summary” beginning on page P-3 herein for additional information Any payment or delivery on your Notes is subject to the creditworthiness of the Bank. Investment in the Notes involves certain risks. You should refer to “Additional Risks” beginning on page P-13 herein and “Additional RiskFactors Specific to the Notes” beginning on page PS-6 of the accompanying product supplement and “Risk Factors” beginning on page S-2of the accompanying prospectus supplement and on page 8 of the accompanying prospectus. The initial estimated value of your Notes at the time the terms of your Notes are set on the Trade Date is expected to be between $944.77 and$974.47 per $1,000 Principal Amount, which will be less than the Original Issue Price of your Notes listed below.See “Additional InformationRegarding Estimated Value of the Notes” on the following page and “Additional Risks — Risks Relating to Estimated Value and Liquidity” beginning onpage P-15 of this document for additional information. The actual value of your Notes at any time will reflect many factors and cannot be predicted with (1)Scotia Capital (USA) Inc. (“SCUSA”), our affiliate, will purchase the Notes at the Original Issue Price and, as part of the distribution of the Notes, will sell theNotes to Citigroup Global Markets Inc. (“CGMI” and, together with SCUSA, the “Agents”) at the discount specified in the table above. CGMI may resell theNotes to other dealers at a discount of up to the discount received. See “Supplemental Plan of Distribution (Conflicts of Interest)” herein. Neither the United States Securities and Exchange Commission (the “SEC”) nor any state securities commission has approved or disapproved of the Notes orpassed upon the accuracy or the adequacy of this pricing supplement, the accompanying product supplement, prospectus supplement or prospectus. Any The Notes are not insured by the Canada Deposit Insurance Corporation (the “CDIC”) pursuant to the Canada Deposit Insurance Corporation Act (the “CD