BANK OF MONTREAL /CAN/ (BMO) SEC Filings, Jun 30, 2026

Bank of Montreal priced US$800,000 in Senior Medium-Term Notes, Series K: Autocallable Barrier Notes with Memory Coupons linked to the common stock of Amazon.com, Inc. The notes price at 100% ($1,000 per $1,000) with an estimated initial value of $971.50 per $1,000. They pay a 3.10% per quarter contingent coupon (approximately 12.40% per annum) when the Reference Asset closes at or above a Coupon Barrier of $180.11 (75.00% of the Initial Level). The notes mature on June 29, 2029 with a Valuation Date of June 26, 2029. Beginning on December 28, 2026 the notes are subject to automatic redemption if the Reference Asset closing level on an Observation Date is at or above the Call Level (100% of the Initial Level). At maturity, if the Final Level is below the Trigger Level ($180.11), investors receive $1,000 plus $1,000 times the Percentage Change, which may result in principal loss. The offering was distributed by BMOCM; proceeds to Bank of Montreal equal 97.65% of principal.

Bank of Montreal (BMO) priced US$2,557,000 Senior Medium-Term Notes, Series K — Callable Barrier Notes due July 01, 2027. The notes pay a Coupon of 0.925% per month (approximately 11.10% per annum), with monthly Coupon Payment Dates beginning August 01, 2026. Pricing Date was June 26, 2026, Settlement Date July 01, 2026, and Valuation Date June 28, 2027. Initial Levels are SPX 7,354.02, NDX 29,118.24, and RTY 3,010.084. Trigger Levels equal 70.00% of Initial Levels: SPX 5,147.81, NDX 20,382.77, RTY 2,107.059. A Trigger Event occurs if any Final Level is below its Trigger Level on the Valuation Date; if triggered, payment at maturity equals $1,000 + $1,000 × Percentage Change of the Least Performing Reference Asset, which may be less than principal. The cover shows an estimated initial value of $992.52 per $1,000. The notes are unsecured obligations of the Bank and are callable in whole on specified Call Dates beginning December 29, 2026.

Bank of Montreal (BMO) priced US$8,474,000 Senior Medium-Term Notes, Series K — Callable Barrier Notes due July 01, 2027 — linked to the least performing of the S&P 500®, NASDAQ-100® and Russell 2000® indices. The notes pay a monthly Coupon of 1.1583% per month (approximately 13.90% per annum), payable monthly beginning August 01, 2026, and are callable by the issuer beginning on December 29, 2026. At maturity investors receive principal plus the final Coupon unless a Trigger Event occurred during the Monitoring Period and the Final Level of the Least Performing Reference Asset is below its Initial Level, in which case the maturity payment equals $1,000 × Percentage Change of that asset (which may be less than principal). The estimated initial value on the Pricing Date was $993.02 per $1,000.

Bank of Montreal priced US$7,949,000 of Senior Medium-Term Notes, Series K — Callable Barrier Notes with Contingent Coupons linked to the S&P 500, EURO STOXX 50 and NASDAQ-100. The notes pay a contingent coupon of 0.7917% per month (~9.50% per annum) when each reference asset on an Observation Date is at or above its Coupon Barrier Level. The notes have a Pricing Date of June 26, 2026, a Settlement Date of July 01, 2026, a Valuation Date of June 27, 2029, and a Maturity Date of July 02, 2029.

If not called, at maturity holders receive $1,000 per $1,000 principal unless a Trigger Event occurred (Final Level of any Reference Asset < its Trigger Level); if a Trigger Event occurred, maturity payment equals $1,000 plus $1,000 times the Percentage Change of the Least Performing Reference Asset (which can be less than principal, possibly zero). The issuer may call the notes beginning on June 29, 2027 on any Observation Date. The estimated initial value was $983.85 per $1,000 principal on the Pricing Date.

Bank of Montreal (BMO) priced US$559,000 in Senior Medium-Term Notes, Series K: Autocallable Barrier Notes with Memory Coupons due July 02, 2029, linked to the least performing of DELL, PLTR and SHOP. The notes pay a contingent coupon of 1.8333% per month (approximately 22.00% per annum) when each Reference Asset's closing level on an Observation Date is at or above its Coupon Barrier Level (each set at 50.00% of its Initial Level). The notes may be automatically redeemed beginning on June 29, 2027 if each Reference Asset is at or above its Call Level (100.00% of Initial Level) on an Observation Date. At maturity, if a Trigger Event occurs and the Final Level of the least performing Reference Asset is below its Initial Level, the maturity payment equals $1,000 plus $1,000 times the Percentage Change of the least performing Reference Asset, which may be less than principal.

Bank of Montreal issues US$10,000 Senior Medium-Term Notes, Series K — Autocallable Barrier Enhanced Return Notes linked to Intel Corporation common stock. The notes pay no interest, offer a 150.00% Upside Leverage Factor on positive returns, mature on July 02, 2029, and can be automatically redeemed on June 30, 2027 if the Reference Asset is at or above the Call Level. Each $1,000 note was offered at 100% of principal, with an estimated initial value of $867.25 per $1,000. If not called and the Final Level is below the Barrier Level ($76.99, 60.00% of the Initial Level), holders lose 1% of principal for each 1% decline in the Reference Asset.

Bank of Montreal is offering US$2,219,000 of Senior Medium-Term Notes, Series K — Contingent Risk Absolute Return Barrier Notes due July 01, 2031. The notes provide 187.00% upside leverage to positive performance of the S&P 500® Futures Excess Return Index and a capped positive downside payoff up to a Maximum Downside Redemption Amount of $1,400.00 per $1,000. If the Reference Asset falls below the Barrier Level of 353.44 (60.00% of the Initial Level) at the Valuation Date, investors suffer a pro rata loss of principal and may lose all principal. The notes are unsecured, do not pay interest, carry issuer credit risk, are not listed, and have an estimated initial value of $990.32 per $1,000 on the Pricing Date.

Bank of Montreal priced US$824,000 of Senior Medium-Term Notes, Series K — Contingent Risk Absolute Return Barrier Notes linked to the S&P 500® Futures Excess Return Index, maturing July 01, 2032. The notes offer 190.00% upside leverage if the Reference Asset rises, provide a capped positive downside payoff up to a Maximum Downside Redemption Amount of $1,400.00 per $1,000 if the Reference Asset declines but stays at or above a Barrier Level of 60.00% of the Initial Level, and expose holders to full principal loss if the Final Level falls below the Barrier Level. The notes do not pay interest, are unsecured obligations subject to Bank of Montreal credit risk, will not be listed on an exchange, and carry tax and liquidity uncertainties described in the supplement.

Bank of Montreal priced a US$2,169,000 offering of Senior Medium-Term Notes, Series K — Capped Contingent Risk Absolute Return Buffer Notes due August 02, 2027, linked to the least performing of the S&P 500, Russell 2000 and Dow Jones Industrial Average. The notes provide 125.00% upside leverage on the Least Performing Reference Asset capped at a Maximum Redemption Amount of $1,178.50 per $1,000 (a 17.85% maximum return). If the Least Performing Reference Asset declines but remains at or above an 85.00% Buffer Level, the notes pay an absolute positive return up to a Maximum Downside Redemption Amount of $1,150.00 per $1,000 (a 15.00% return). If the Final Level falls below the Buffer Level, investors lose 1% of principal for each 1% decline beyond the 15.00% buffer, potentially losing up to 85.00% of principal. Payments are unsecured obligations of Bank of Montreal and subject to its credit risk.