Marex Group plc美股招股说明书(2026-03-30版)

Pricing Supplement dated, 2026(To Stock-Linked Underlying Supplement dated August4, 2025,Prospectus Supplement dated August4, 2025, and Prospectus dated August4, 2025) Marex Group plc $Autocallable Contingent Income (with Memory) Barrier Notes Linked to the Worst Performing ofthe ClassA Common Stock of Robinhood Markets, Inc. and the ClassA Common Stock of CoinbaseGlobal, Inc. due April5, 2027 Monthly Contingent Coupons (with Memory) at a rate of 2.796% (equivalent to 33.552% per annum), payable if the ClosingPrice of each of the ClassA common stock of Robinhood Markets, Inc. and the ClassA common stock of Coinbase Global,Inc. (each, an “Underlying” and together the “Underlyings”) on the applicable Coupon Determination Date is greater than orequal to 50.00% of its Initial Value.Callable monthly at the Principal Amount plus the applicable Contingent Coupon (with Memory) if the Closing Price of eachUnderlying on any Call Observation Date on or after September28, 2026 is at or above its Call Threshold (100% of its InitialValue).Return of the Principal Amount if the Notes are not called and the Worst Performing Underlying does not decline by morethan 50.00%If the Notes are not called and the Worst Performing Underlying declines by more than 50.00%, there is full exposure todeclines in the Worst Performing Underlying, and you will lose all or a portion of your Principal Amount.Term: Approximately 1 year, if not calledAll payments on the Notes are subject to the credit risk of Marex Group plc (“Marex”) Application has been made for the Autocallable Contingent Income (with Memory) Barrier Notes (the “Notes”) offered hereunderto be admitted to listing and trading on the Vienna Multilateral Trading Facility (“Vienna MTF”) of the Vienna Stock Exchange. TheVienna MTF is not a regulated market as defined by Directive 2014/65/EU (as amended, “MiFID II”). It is, however, a multilateraltrading facility (MTF) for purposes of MiFID II. Neither the U.S. Securities and Exchange Commission (the “SEC”) nor any state securities commission has approved ordisapproved of the Notes or passed upon the accuracy or the adequacy of this document or the accompanying prospectus,prospectus supplement or underlying supplement. Any representation to the contrary is a criminal offense. Any offering of the Notes will be made pursuant to Article1(4) of Regulation (EU) 2017/1129 (as amended), including as it formspart of domestic law of the United Kingdom. Accordingly, no prospectus is required to be published in connection with suchoffering of the Notes in any member state of the European Economic Area (the “EEA”) or the United Kingdom (the “UK”). Seepage ii of the accompanying prospectus supplement for further restrictions on offers and sales of the Notes in the EEA and theUK. Investment in the Notes involves certain risks. You should refer to “Risk Factors” beginning on page PS-7 of thisdocument, page S-1 of the accompanying prospectus supplement and page S-1 of the accompanying underlyingsupplement. The Estimated Initial Value of the Notes on the Trade Date is expected to be between $960.00 and $995.00 per Note, which willbe less than the price to public. The market value of the Notes at any time will reflect many factors and cannot be predicted withaccuracy. See “Summary—Estimated Initial Value” on page PS-3 and “Risk Factors” beginning on page PS-7 of this documentfor additional information. Marex Capital Markets Inc. (“MCMI”), an affiliate of ours, will act as the agent for the sale of the Notes. MCMI willpurchase the Notes from us at no underwriting discount for distribution to other registered broker-dealers or will offer theNotes directly to investors. See “Supplemental Plan of Distribution (Conflicts of Interest)” on page PS-14 of thisdocument.(1) The Notes: SUMMARY The information in this “Summary” section is qualified by the more detailed information set forth in the underlying supplement, theprospectus supplement and the prospectus. See “General” in this document. March29, 2027, subject to adjustment as described under “Additional Terms of the Notes—ValuationDates” in the accompanying underlying supplement. April5, 2027, subject to adjustment as described under “Additional Terms of the Notes—Interest PaymentDates, Coupon Payment Dates, Call Payment Dates and Maturity Date” in the accompanying underlyingsupplement. If the Closing Price of each Underlying is at or above its Call Threshold on any Call Observation Date, theNotes will be automatically called, and you will receive a cash payment, per $1,000 Principal Amount,equal to the Principal Amount plus the applicable Contingent Coupon (with Memory) on the correspondingCall Payment Date. If the Closing Price of each Underlying is greater than or equal to its Coupon Trigger on aCoupon Determination Date,you will receive the Contingent Coupon of $27.96 per $1,000 PrincipalAmount on the applicable Coupon Payment Date. If the Closing Price of any Underlying is less than