[424B3] Inverse VIX Short-Term Futures ETNs due March 22, 2045 Prospectus Filed Pursuant to Rule 424(b)(3)

Rhea-AI Filing Summary

Bank of Montreal (BMO) has issued US$1.331 million of Senior Medium-Term Notes, Series K – Autocallable Barrier Notes with Contingent Coupons linked to the common stock of Uber Technologies, Inc. (ticker UBER). The notes were priced on 20 June 2025, settle on 25 June 2025 and mature on 27 July 2026, unless automatically redeemed earlier.

Income features: Investors are eligible for a 1.0667 % monthly contingent coupon (≈12.80 % p.a., US$10.667 per US$1,000) whenever UBER’s closing level on an Observation Date is at least the Coupon Barrier (US$56.13, 67 % of the US$83.78 Initial Level). Missed coupons are not made up.

Autocall feature: From 23 December 2025 onward, if UBER closes above the Call Level (100 % of its Initial Level) on any Observation Date, the notes are automatically redeemed at par plus the due coupon; no further payments accrue thereafter.

Principal repayment: If not called, principal protection depends on a Trigger Level equal to the Coupon Barrier (US$56.13). At maturity:

• If the Final Level is at or above the Trigger Level, investors receive full principal (US$1,000) plus any final coupon.
• If the Final Level is below the Trigger Level, repayment equals US$1,000 plus US$1,000 × Percentage Change, resulting in a point-for-point loss that can reach total principal loss.

Key transaction economics: Issue price is 100 % of principal, but BMO’s estimated initial value is US$960.77, reflecting embedded costs and hedging. Selling concessions total 2.15 %; net proceeds to BMO are 97.85 %. The notes are unsecured, unsubordinated obligations of BMO, subject to its credit risk, and will not be listed on any exchange. Minimum denomination is US$1,000.

Risk disclosures highlight: no guaranteed coupons, no guaranteed principal, potential illiquidity (no listing; dealer market making at discretion), and uncertainty in U.S. tax treatment. Holders bear single-stock exposure to UBER, potential conflicts of interest from BMO’s hedging/trading, and a pricing discrepancy between issue price and estimated value.

Insights

Structured Products Analyst

TL;DR: High coupon (12.8 % p.a.) compensates for significant equity and credit risk; downside begins if UBER falls more than 33 %.

The note combines a short-dated debt instrument with embedded equity derivatives: a digital coupon option struck at 67 % of spot, an up-and-out autocall at 100 %, and a European put at the same 67 % strike. Investors receive substantial carry while UBER trades sideways or higher, but face linear losses below the 33 % barrier. Estimated value is 3.9 % below issue price, in line with typical retail structured notes. Early call probability is material, particularly if UBER maintains recent strength, capping total return. Lack of listing and sole-dealer market making will likely widen bid-offer spreads. From a risk-adjusted perspective, the instrument suits yield-seeking investors with a moderately bullish-to-neutral view on UBER and tolerance for single-stock volatility.

Credit & Liquidity Risk Specialist

TL;DR: Unsecured BMO exposure and illiquid secondary market heighten repayment uncertainty.

All cash flows depend on BMO’s capacity to perform; any downgrade could depress secondary values irrespective of UBER performance. The 2.15 % distribution cost plus undisclosed hedging margins create an immediate mark-to-market drag. With no exchange listing and discretionary dealer liquidity, exit prior to maturity may require steep discounts, especially during volatility spikes. Investors must be prepared to hold to call or maturity.

The following is a summary of the terms of the notes offered by the preliminary pricing supplement hyperlinked below. Index Overview The MerQube US Tech+ Vol Advantage Index (the “Index”) attempts to provide a dynamic rules - based exposure to the underlying asset to which the Index is linked (the “Underlying Asset”), while targeting a level of implied volatility, with a maximum exposure to th e Underlying Asset of 500% and a minimum exposure to the Underlying Asset of 0%. Since February 9, 2024 (the “Amendment Effective Date”), the Un der lying Asset has been an unfunded position in the Invesco QQQ Trust SM , Series 1 (the “QQQ Fund”), calculated as the excess of the total return of the QQQ Fund over a notional financing cost. Prior to the Amendment Effective Date, the Underlying Asset was an unfunded rol lin g position in E - Mini Nasdaq - 100 futures. The Index is subject to a 6.0% per annum daily deduction, and the performance of the Underlying As set is subject to a notional financing cost deducted daily. The investment objective of the QQQ Fund is to seek to track the investm ent results, before fees and expenses, of the Nasdaq - 100 Index ® . Summary of Terms Issuer: JPMorgan Chase Financial Company LLC Guarantor: JPMorgan Chase & Co. Minimum Denomination: $1,000 Index (Index Ticker): The MerQube US Tech+ Vol Advantage Index (Bloomberg ticker: MQUSTVA). The level of the Index reflects a deduction of 6.0% per annum that accrues daily, and the performance of the QQQ Fund is subject to a notional financing cost that accrues daily. Pricing Date: June 20, 2025 Observation Date: June 20, 2030 Maturity Date: June 25, 2030 Upside Leverage Factor: At least 2.83* Barrier Amount: 50.00% of the Initial Value Payment at Maturity: If the Final Value is greater than the Initial Value, your payment at maturity per $1,000 principal amount note will be calculated as follows: $1,000 + ($1,000 î Index Return î Upside Leverage Factor) If the Final Value is equal to the Initial Value or is less than the Initial Value but greater than or equal to the Barrier Amount, you will receive the principal amount of your notes at maturity. If the Final Value is less than the Barrier Amount, your payment at maturity per $1,000 principal amount note will be calculated as follows: $1,000 + ($1,000 î Index Return) If the Final Value is less than the Barrier Amount, you will lose more than 50.00% of your principal amount at maturity and could lose all of your principal amount at maturity. CUSIP: 48136EV85 Preliminary Pricing Supplement: http://sp.jpmorgan.com/document/cusip/48136EV85/doctype/Product_Termsheet/document.pdf Estimated Value: The estimated value of the notes, when the terms of the notes are set, will not be less than $920.00 per $1,000 principal amount note. For information about the estimated value of the notes, which likely will be lower than the price you paid for the notes, please see the hyperlink above. Any payment on the notes is subject to the credit risk of JPMorgan Chase Financial Company LLC, as issuer of the notes, and t he credit risk of JPMorgan Chase & Co., as guarantor of the notes. The “total return” as used above is the number, expressed as a percentage, that results from comparing the payment at maturit y p er $1,000 principal amount note to $1,000. Investing in the notes linked to the Index involves a number of risks. See "Selected Risks" on page 2 of this document, "Risk Factors" in the prospectus supplement and the relevant product supplement and underlying supplement, Annex A to the prospectus addendum and "Selected Risk Considerations" in the relevant pricing supplement. Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of the notes o r p assed upon the accuracy or the adequacy of this document or the relevant product supplement, underlying supplement, prospectus supp lem ent, prospectus and prospectus addendum. Any representation to the contrary is a criminal offense. J.P. Morgan Structured Investments | 1 800 576 3529 | jpm_structured_investments@jpmorgan.com 5y Uncapped Accelerated Barrier Notes linked to the MerQube US Tech+ Vol Advantage Index H North America Structured Investments Registration Statement Nos. 333 - 270004 and 333 - 270004 - 01 Dated June 20, 2025 Rule 424(b)(3) Terms supplement to the prospectus dated April 13, 2023, the prospectus supplement dated April 13, 2023, the product suppleme nt no. 4 - I dated April 13, 2023, the underlying supplement no. 5 - III dated March 5, 2025 and the prospectus addendum dated June 3, 2024 Hypothetical Total Returns** Total Return on the Notes Index Return Final Value 183.95 % 65.00% 165.00 113.20% 40.00% 140.00 56.60% 20.00% 120.00 28.30% 10.00% 110.00 14.15% 5.00% 105.00 2.83% 1.00% 101.00 0.00% 0.00% 100.00 0.00% - 5.00% 95.00 0.00% - 10.00% 90.00 0.00% - 20.00% 80.00 0.00% - 30.00% 70.00 0.00% - 40.00% 60.00 0.00% - 50.00% 50.00 - 50.01% - 50.01% 49.99 - 60.00% - 60.00% 40.00 - 80.00% - 80.00% 20.00 - 100.00% - 100.00% 0.00 * The actual Upside Leverage Factor will be provided in the pricing supplement and will not be less than 2.83. ** Reflects an Upside Leverage Factor equal to the minimum Upside Leverage Factor set forth herein for illustrative purposes. The hypothetical returns shown above apply only at maturity. These hypotheticals do not reflect fees or expenses that would be associated with any sale in the secondary market. If these fees and expenses were included, the hypothetical returns shown above would likely be lower.

J.P. Morgan Structured Investments | 1 800 576 3529 | jpm_structured_investments@jpmorgan.com Selected Risks Risks Relating to the Notes Generally • Your investment in the notes may result in a loss. The notes do not guarantee any return of principal. • The level of the Index will include a 6.0% per annum daily deduction. • The level of the Index will include the deduction of a notional financing cost. • Any payment on the notes is subject to the credit risks of JPMorgan Chase Financial Company LLC and JPMorgan Chase & Co. Therefore the value of the notes prior to maturity will be subject to changes in the market’s view of the creditworthiness of JPMorgan Chase Financial Company LLC or JPMorgan Chase & Co. • As a finance subsidiary, JPMorgan Chase Financial Company LLC has no independent operations and has limited assets. • The benefit provided by the Barrier Amount may terminate on the Observation Date. • No interest payments, dividend payments or voting rights. • Lack of liquidity: J.P. Morgan Securities LLC (who we refer to as JPMS) intends to offer to purchase the notes in the secondary market but is not required to do so. The price, if any, at which JPMS will be willing to purchase notes from you in the secondary market, if at all, may result in a significant loss of your principal. • The tax consequences of the notes may be uncertain. You should consult your tax adviser regarding the U.S. federal income tax consequences of an investment in the notes. Risks Relating to Conflicts of Interest • Potential conflicts: We and our affiliates play a variety of roles in connection with the issuance of notes, including acting as calculation agent and hedging our obligations under the notes, and making the assumptions used to determine the pricing of the notes and the estimated value of the notes when the terms of the notes are set. It is possible that such hedging or other trading activities of J.P. Morgan or its affiliates could result in substantial returns for J.P. Morgan and its affiliates while the value of the notes declines. • Our affiliate, JPMS, worked with MerQube (the “Index Sponsor”) in developing the guidelines and policies governing the composition and calculation of the Index. Selected Risks (continued) Risks Relating to the Estimated Value and Secondary Market Prices of the Notes • The estimated value of the notes will be lower than the original issue price (price to public) of the notes. • The estimated value of the notes does not represent future values and may differ from others’ estimates. • The estimated value of the notes is determined by reference to an internal funding rate. • The value of the notes, which may be reflected in customer account statements, may be higher than the then current estimated value of the notes for a limited time period. Risks Relating to the Index • The Index Sponsor may adjust the Index in a way that affects its level, and the Index Sponsor has no obligation to consider your interests. • The Index may not be successful or outperform any alternative strategy that might be employed in respect of the Underlying Asset. • The Index may not approximate its target volatility. • The Index is subject to risks associated with the use of significant leverage. • The Index may be significantly uninvested. • An investment in the notes will be subject to risks associated with non - U.S. securities. • The QQQ Fund is subject to management risk. • The performance and market value of the QQQ Fund, particularly during periods of market volatility, may not correlate with the performance of the QQQ Fund’s underlying index as well as the net asset value per share. • Hypothetical back - tested data relating to the Index do not represent actual historical data and are subject to inherent limitations, and the historical and hypothetical back - tested performance of the Index are not indications of its future performance. • The Index was established on June 22, 2021 and may perform in unanticipated ways. Additional Information Any information relating to performance contained in these materials is illustrative and no assurance is given that any indic ati ve returns, performance or results, whether historical or hypothetical, will be achieved. These terms are subject to change, and J.P. Morgan undertakes no duty to update this information. This document shall be amended, s upe rseded and replaced in its entirety by a subsequent preliminary pricing supplement and/or pricing supplement, and the documents referred to therein. In the event any inconsistency between the information pres ent ed herein and any such preliminary pricing supplement and/or pricing supplement, such preliminary pricing supplement and/or pricing supplement shall govern. Past performance, and especially hypothetical back - tested performance, is not indicative of future results. Actual performance m ay vary significantly from past performance or any hypothetical back - tested performance. This type of information has inherent limitations and you should carefully consider these limitations before placing reliance on such information. IRS Circular 230 Disclosure: JPMorgan Chase & Co. and its affiliates do not provide tax advice. Accordingly, any discussion o f U .S. tax matters contained herein (including any attachments) is not intended or written to be used, and cannot be used, in connection with the promotion, marketing or recommendation by anyone unaffiliated with JPMorgan Cha se & Co. of any of the matters addressed herein or for the purpose of avoiding U.S. tax - related penalties. Investment suitability must be determined individually for each investor, and the financial instruments described herein may not be suitable for all investors. This information is not intended to provide and should not be relied upon as providing accounting, legal, regulatory or tax advice. Investors should consult with their own advisers as to the se matters. This material is not a product of J.P. Morgan Research Departments. North America Structured Investments The risks identified above are not exhaustive. Please see “Risk Factors” in the prospectus supplement and the applicable prod uct supplement and underlying supplement, Annex A to the prospectus addendum and “Selected Risk Considerations” in the applicable preliminary pricing supplement for additional information. 5y Uncapped Accelerated Barrier Notes linked to the MerQube US Tech+ Vol Advantage Index