味好美美股招股说明书(2026-03-26版)

Common Stock 223,898 SharesCommon Stock Non-Voting 580,870 Shares INVESTOR SERVICES PLAN McCormick& Company, Incorporated (the “Company”) hereby offers participation in its Investor Services Plan (as amended, the “Plan”). Thisprospectus supplement replaces the previous Plan prospectus supplement dated September22, 2023. Shareholders of record who are currentlyparticipating in the Plan will continue as participants in the Plan without any further action on their part. As of the date of this prospectus supplement, there are 223,898 shares of Common Stock and 580,870 shares of Common Stock Non-Votingavailable for issuance under the Plan. Shares of the Company’s Common Stock are traded on the New York Stock Exchange (“NYSE”) under the tradingsymbol “MKC-V.” Shares of the Company’s Common Stock Non-Voting are traded on the NYSE under the trading symbol “MKC.” The CUSIP numberof the Company’s Common Stock is 579780 10 7. The CUSIP number of the Company’s Common Stock Non-Voting is 579780 20 6. The Plan is notsubject to any provisions of the Employee Retirement Income Security Act of 1974 (“ERISA”). If you do not currently own shares of the Company’s stock, you may purchase shares of Common Stock Non-Voting by investing a minimum of$500, subject to Plan limitations. Once you become a participant in the Plan, you may purchase additional shares of the same class or classes of theCompany’s stock as may be owned by you by reinvesting your dividends or making cash payments. If you are a current holder of Common Stock Non-Voting or Common Stock, you may participate in the Plan by completing anAccountAuthorization Form. If you are a beneficial owner of shares held by a broker or other custodial institution for your account, you are not eligible toparticipate in the Plan until you become a shareholder of record by either withdrawing the shares from your brokerage account and registering the sharesin your own name or by enrolling in the Plan the same way as a new shareholder. Stock issued under the Plan may be new issue shares or open market purchases. The price of new issue shares is the average of the high and lowprice carried out to four decimal places, of the Common Stock Non-Voting, as reported by the NYSE on the applicable investment date or, if the NYSEis closed on the investment date, on the next business day the NYSE is open. The price of shares of Common Stock Non-Voting and Common Stockpurchased on the open market or in negotiated transactions is the weighted average price of the shares of Common Stock Non-Voting actually purchasedfor the applicable investment date. Shares of Common Stock Non-Voting offered under the Plan to persons who are not currently shareholders of the Company are offered through aregistered broker. Investing in our stock involves risks. See “Risk Factors” on page S-2 of this prospectus supplement and thedocuments we incorporate by reference in this prospectus supplement and the accompanying prospectus. Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities orpassed upon the accuracy or adequacy of this prospectus supplement or the accompanying prospectus. Any representation to the contrary is acriminal offense. The date of this prospectus supplement is March26, 2026. Table of Contents TABLE OF CONTENTSProspectus Supplement PurposeSummary of FeaturesConsiderationsRisk FactorsAdministrationPlan FormsEligibilityEnrollment and ParticipationDividend ReinvestmentReinvestment OptionsCash InvestmentsPurchase of SharesInvestment DatesBrokerage Commissions, Service Fees and Other CostsAccount StatementsShare CertificatesShare SafekeepingTransfer and Gift Of SharesSale of SharesTerminationOther InformationFederal Income Tax InformationU.S. Federal Income Tax ConsequencesDividends Subject To WithholdingUse of ProceedsGoverning LawLegal MattersExpertsWhere You Can Find More Information and Incorporation By Reference Prospectus About This ProspectusCautionary Note Regarding Forward-Looking StatementsRisk FactorsOur CompanyUse of ProceedsDescription of Equity SecuritiesCertain Provisions of Maryland Law and Our Charter andBy-Laws Description of Debt Securities Where You Can Find More Information and Incorporation by Reference Table of Contents PURPOSE The Plan provides individuals who enroll (“Participants”) with a convenient and affordable method of systematically increasing their ownershipinterest in the Company through purchases of Common Stock Non-Voting (“Non-Voting Stock”) or Common Stock (“Voting Stock”) depending on theclass of stock you own (the term “Stock” shall refer to both classes of the Company’s stock). You may also reinvest your cash dividends in additionalshares of the class of Stock you own. SUMMARY OF FEATURES OPEN TO NEW SHAREHOLDERS— If you do not currently own shares of Stock, you may become a Participant in the Plan through a purchase ofNon-Voting Stock by paying an enrollment fee and