野村控股美股招股说明书(2026-03-13版)

SUBJECT TO COMPLETION. DATED MARCH 13, 2026 PRICING SUPPLEMENT TO THE PROSPECTUS DATED JULY 20, 2023 AND THE PRODUCT PROSPECTUSSUPPLEMENT DATED FEBRUARY 29, 2024 US$ Nomura America Finance, LLCSenior Global Medium-Term Notes, Series A Autocallable Memory Contingent Coupon Buffer Notes Linked to the Equity Securities of NVIDIA Corporation due March 31, 2027 Nomura America Finance, LLC is offering the autocallable memory contingent coupon buffer notes linked to the common stock of NVIDIA Corporation(the “reference asset”) due March 31, 2027 (the “notes”) described below. The notes are unsecured securities. All payments on the notes are subject to our Quarterly contingent coupon payments at a rate of at least 3.905% (equivalent to 15.62% per annum) (to be determined on the trade date), payable if theclosing value of the reference asset on the applicable coupon observation date is greater than or equal to 70% of the initial value. If a contingent coupon is not paid on a coupon payment date, such contingent coupon will be paid on a later coupon payment date if the closing value ofthe reference asset is greater than or equal to 70% of the initial value. Callable quarterly at the principal amount plus the applicable contingent coupon on any call observation date on or after June 25, 2026 if the closing valueof the reference asset is at or above the call barrier level. You will not receive back any fees if notes are automatically called. If the notes are not called and the reference asset declines by more than 30%, you will receive protection from the first 30.00% of any losses, withapproximately 1.4286x exposure to each 1% decline beyond a reference asset performance of -30%. Under these circumstances you will lose up to 100%of your principal amount at maturity.Approximately a 54 week maturity, if not called.The notes will not be listed on any securities exchange. The notes are not ordinary debt securities, and you should carefully consider whether the notes are suited to your particular circumstances. Investing in the notes involves significant risks, including our and Nomura’s credit risk. You should carefully consider the risk factors under“Additional Risk Factors Specific to Your Notes” beginning on page PS-6of this pricing supplement, under “Risk Factors” beginning on page 6 in theaccompanying prospectus, under “Additional Risk Factors Specific to the Notes” beginning on page PS-18 of the accompanying product prospectus The estimated value of your notes at the time the terms of your notes are set on the trade date (as determined by reference to pricing models used byNomura Securities International, Inc.) is expected to be between $953.20 and $983.20 per $1,000 principal amount, which is expected to be less than the We expect delivery of the notes will be made against payment therefor on or about the original issue date specified below. The notes will be our unsecured obligations. We are not a bank, and the notes will not constitute deposits insured by the U.S. Federal Deposit InsuranceCorporation or any other governmental agency or instrumentality. Nomura Securities International, Inc., as distribution agent, will purchase the notes from Nomura America Finance, LLC for distribution to J.P. MorganSecurities LLC, which we refer to as JPMS LLC, and JPMorgan Chase Bank, N.A., which will act as placement agents for the notes. The placement agentswill forego fees for sales to fiduciary accounts. The total fees represent the amount that the placement agents receive from sales to accounts other than such We will use this pricing supplement in the initial sale of the notes. In addition, Nomura Securities International, Inc. or another of our affiliates may usethe final pricing supplement in market-making transactions in the notes after their initial sale.Unless we or our agent informs the purchaser otherwise in the Neither the Securities and Exchange Commission nor any other regulatory body has approved or disapproved of these securities or passed uponthe accuracy or adequacy of this pricing supplement. Any representation to the contrary is a criminal offense. NomuraMarch ADDITIONAL INFORMATION You should read this pricing supplement together with the prospectus, dated July 20, 2023 (the “prospectus”), and the product prospectus supplement,dated February 29, 2024 (the “product prospectus supplement”), relating to our Senior Global Medium-Term Notes, Series A, of which these notes are a part. This pricing supplement, together with the prospectus and the product prospectus supplement, contains the terms of the notes. You should carefullyconsider, among other things, the matters set forth under “Risk Factors” in the accompanying prospectus, under “Additional Risk Factors Specific to theNotes” in the accompanying product prospectus supplement, and under “Additional Risk Factors Specific to Your Notes” beginning on page PS-6 of this We have not authorized anyone to provide any information or to m