蒙特利尔银行美股招股说明书(2026-06-16版)

US$5,000,000Senior Medium-Term Notes, Series KCallable Barrier Notes with Contingent Coupons due June 11, 2029Linked to the Least Performing of the shares of the State Street®Financial Select Sector SPDR®ETF and the shares of the State Street®SPDR®S&P®Regional Banking ETF and the shares of the State Street®Communication Services Select Sector SPDR®ETFThe notes are designed for investors who are seeking monthly contingent periodic interest payments (as described in more detail below), as well as a return of principal if the notes are redeemed prior to maturity. Investors should be willing to have their notes redeemed prior to maturity, be willing to forego any potentialto participate in the appreciation of the shares of the Reference Assets and be willing to lose some or all of their principal at maturity.The notes will pay a Contingent Coupon on each Contingent Coupon Payment Date at the Contingent Interest Rate of 1.3167% per month (approximately 15.80% per annum) if the closing level of each of the shares of the State Street®Financial Select Sector SPDR®ETF and the shares of the State Street®SPDR®S&P®Regional Banking ETF and the shares of the State Street®Communication Services Select Sector SPDR®ETF (each, a "Reference Asset" and, collectively, the"Reference Assets") on the applicable monthly Observation Date is greater than or equal to its Coupon Barrier Level. However, if the closing level of anyReference Asset is less than its Coupon Barrier Level on an Observation Date, the notes will not pay the Contingent Coupon for that Observation Date.Beginning on September 08, 2026, Bank of Montreal may, in its discretion, elect to call the notes in whole, but not in part, on any Observation Date (an "Issuer Call"). If Bank of Montreal elects to call the notes, investors will receive their principal amount plus any Contingent Coupon otherwise due on the ContingentCoupon Payment Date following the Issuer Call (the "Call Settlement Date"). After the notes are redeemed pursuant to an Issuer Call, investors will not receiveany additional payments in respect of the notes.The notes do not guarantee any return of principal at maturity. Instead, if the notes are not redeemed pursuant to an Issuer Call, the payment at maturity will be based on the Final Level of each Reference Asset and whether the Final Level of any Reference Asset has declined from its Initial Level to below its Trigger Levelon the Valuation Date (a “Trigger Event”), as described below.If the notes are not subject to an Issuer Call and a Trigger Event has occurred, investors will lose 1% of the principal amount for each 1% decrease in the level of the Least Performing Reference Asset (as defined below) from its Initial Level to its Final Level. In such a case, you will receive a cash amount at maturity that isless than the principal amount.Investing in the notes is not equivalent to a direct investment in the Reference Assets. The notes will not be listed on any securities exchange. All payments on the notes are subject to the credit risk of Bank of Montreal. The notes will be issued in minimum denominations of $1,000 and integral multiples of $1,000. The notes will not be subject to conversion into our common shares or the common shares of any of our affiliates under subsection 39.2(2.3) of the Canada DepositInsurance Corporation Act (the “CDIC Act”).Terms of the Notes: Strike Date:June 02, 2026Pricing Date:June 08, 2026Settlement Date:June 11, 2026Specific Terms of the Notes: 1The total “Agent’s Commission” and “Proceeds to Bank of Montreal” specified above reflect the aggregate amounts at the time Bank of Montreal established its hedge positions on or prior to the Pricing Date, which mayhave been variable and fluctuated depending on market conditions at such times. Certain dealers who purchased the notes for sale to certain fee-based advisory accounts may have foregone some or all of their sellingconcessions, fees or commissions. The public offering price for investors purchasing the notes in these accounts was between $991.50 and $1,000 per $1,000 in principal amount. We or one of our affiliates will also pay areferral fee to certain dealers of up to 0.35% of the principal amount in connection with the distribution of the notes.* Rounded to two decimal places. Investing in the notes involves risks, including those described in the “Selected Risk Considerations” section beginning on page P-5 hereof, the “Additional Risk Factors Relating to the Notes” section beginningon page PS-6 of the product supplement, and the “Risk Factors” section beginning on page S-1 of the prospectus supplement and on page 8 of the prospectus.Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these notes or passed upon the accuracy of this document, the product supplement, the prospectus supplement or the prospectus. Any representation to the contrary is a criminal offense. The notes will be