BANK OF MONTREAL /CAN/ (BMO) SEC Filings, Jun 2, 2026

Bank of Montreal priced Series K equity-linked securities: auto-callable, contingent-coupon notes linked to the lowest performing of Blackstone Inc. (BX) and NVIDIA Corporation (NVDA). The pricing date was May 29, 2026 and the issue date is June 3, 2026. The face amount and original offering price are $1,000 per security; the issuer's estimated initial value was $956.84 per security. The securities pay a 20.00% per annum contingent coupon monthly if the lowest performing Underlier equals or exceeds its coupon threshold (70% of its starting value). If a calculation day shows the lowest performing Underlier at or above its starting value, the notes are automatically called and investors receive principal plus a final contingent coupon. At maturity (stated maturity: June 1, 2029), if not called, holders receive $1,000 if the lowest performing Underlier's ending value is at or above its downside threshold (70% of starting value); otherwise holders receive shares of the lowest performing Underlier (share delivery amounts shown as 8.54920 BX or 4.73619 NVDA based on starting values and an adjustment factor of 1.0). The agent discount is $23.25 per security and proceeds to BMO per security are shown as $976.75. The securities are unsecured obligations of Bank of Montreal and carry credit risk of BMO; principal may be lost and tax treatment is described as uncertain.

Bank of Montreal (BMO) is offering Senior Medium‑Term Notes, Series K — redeemable fixed‑rate notes due June 15, 2029. The Notes pay 4.50% per annum semi‑annually, are issued at $1,000 per Note with an underwriting discount of $10.00 (proceeds to BMO $990.00 per Note), have an Issue Date of June 15, 2026 and a Trade Date of June 11, 2026.

The Notes are callable by BMO in whole (but not in part) on semi‑annual Optional Redemption Dates beginning June 15, 2027, at 100% of principal plus accrued interest. The Notes are bail‑inable under the Canada Deposit Insurance Corporation Act and may be converted into common shares under Canadian bank resolution powers. The Notes will not be listed on any exchange.

Bank of Montreal is offering principal-protected-notes‑style, equity‑linked notes tied to the S&P 500® with a trade date of May 29, 2026 and a stated maturity date of August 18, 2027 (subject to postponement). Each note has a $1,000 principal amount and the offering totals $5,137,000.

Payment at maturity depends on the S&P 500 final level versus a threshold of 90.00% of the initial index level (initial level 7,580.06, threshold level 6,822.054). If the final level is at or above the threshold you receive the threshold settlement amount of $1,116.70 per $1,000 note; if below the threshold you lose approximately 1.1111% of principal for each 1% decline below the threshold and could lose some or all principal. The notes pay no interest, are unsecured obligations of Bank of Montreal, are not listed, and carry credit and tax uncertainties.

Bank of Montreal is offering Market Linked Securities—auto-callable, contingent coupon notes due June 1, 2029 linked to the lowest performing share of DexCom (DXCM), NIKE (NKE) and ServiceNow (NOW). The original offering price is $1,000 per security and the issuer’s estimated initial value was $930.78 per security on the pricing date. These unsecured notes pay a high contingent coupon of 27.50% per annum (monthly, with a memory feature) if the lowest performing Underlier on a calculation day is at or above its coupon threshold (60% of its starting value). If an automatic call occurs on a calculation day where the lowest performing Underlier is at or above its starting value, holders receive the face amount plus accrued contingent coupons. If not called, at maturity the holder receives $1,000 or a reduced principal equal to $1,000×performance factor of the lowest performing Underlier; a decline below the downside threshold (60% of starting value) can produce losses exceeding 40%.

Bank of Montreal is offering Market Linked Securities—leveraged upside participation and contingent downside principal-at-risk securities linked to the EURO STOXX 50® Index due December 4, 2029. Each security has a face amount of $1,000 and an estimated initial value of $958.11 on the pricing date.

The payout at maturity depends on the ending value relative to the starting value of 6,050.54: investors receive upside equal to the underlier return times a 155.00% upside participation rate if the ending value is above the starting value; they receive the face amount if the ending value is down but no more than 25%; and they suffer full downside exposure if the ending value falls below the threshold value of 4,537.905 (75% of the starting value). The securities pay no interest, are unsecured obligations of Bank of Montreal, and involve credit, tax and market‑disruption risks described in the supplement.

Bank of Montreal is pricing Senior Medium-Term Notes, Series K: U.S. dollar fixed-rate notes with a 5.00% coupon, June 16, 2031 stated maturity and $1,000 principal per Note. Interest is payable semi-annually on the 16th of June and December, beginning December 16, 2026.

The Notes are redeemable at the issuer's option in whole (but not in part) on semi-annual Optional Redemption Dates from June 16, 2027 through December 16, 2030 at 100% of principal plus accrued interest. The original issue price is $1,000.00 per Note, with an underwriting discount of $15.00 and proceeds to Bank of Montreal of $985.00 per Note. The Notes are unsecured, not listed, and are bail-inable under the Canadian Deposit Insurance Corporation Act (CDIC Act), permitting conversion into common shares under specified Canadian bank-resolution powers.

Bank of Montreal is offering Market Linked Securities—auto‑callable, contingent coupon notes linked to the lowest performing common stock of NVIDIA, Oracle and UnitedHealth due June 1, 2029. The offering consists of securities with a face amount of $1,000 per security (original offering price $1,000), with total original offering price shown as $12,465,000. These unsecured notes pay a contingent monthly coupon at a 23.30% per annum rate (with a memory feature) only if the lowest performing Underlier on each calculation day is at or above its coupon threshold (60% of starting value). The notes are auto‑callable on specified monthly calculation days if the lowest performing Underlier is at or above its call threshold (90% of starting value). At maturity, if not called, principal repayment depends on the ending value of the lowest performing Underlier; full principal is returned only if that Underlier is at or above its downside threshold (60% of starting value), otherwise the maturity payment equals $1,000 multiplied by the performance factor, resulting in potential loss of more than 40% or complete loss. The estimated initial value per security on the pricing date was $952.67. All payments are subject to Bank of Montreal credit risk; these securities are complex, not FDIC‑insured, and are designed to be held to maturity or automatic call.

Bank of Montreal is offering Senior Medium-Term Notes, Series K: redeemable fixed-rate notes with a 5.10% per annum coupon and a stated maturity of June 15, 2033. The notes are issued at $1,000 per note (original issue price) with underwriting discount of $20 per note and net proceeds to the issuer of $980 per note. The notes are bail-inable under the Canada Deposit Insurance Corporation Act and may be converted, in whole or in part, into common shares under subsection 39.2(2.3) of the CDIC Act. Bank of Montreal may redeem the notes in whole (but not in part) on semi-annual optional redemption dates beginning June 15, 2028, at 100% of principal plus accrued interest. Interest is payable semi-annually on June 15 and December 15, commencing December 15, 2026. The notes will not be listed on any securities exchange.

Bank of Montreal is offering Market Linked Securities—leveraged upside, buffered downside notes linked to the Nasdaq-100 Index® due June 2, 2028. The face amount is $1,000 per security with an original offering price of $1,000 and an estimated initial value of $967.02 per security on the pricing date. Terms include a 125% upside participation rate capped at a 24.00% maximum return ($240 per security), a 15% buffer (threshold = 85% of the starting value) and 1-to-1 downside beyond the buffer (possible loss up to 85% of face). The pricing date was May 29, 2026, issue date June 3, 2026, and calculation (final) day is scheduled for May 30, 2028, each subject to postponement for market disruptions. The offering shows total original proceeds of $3,642,000 and proceeds to the issuer of $3,548,218.50. The securities are unsecured obligations of Bank of Montreal, subject to its credit risk, and do not pay interest or trade on an exchange.