ANNUAL REPORT PURSUANT TO SECTION13 OR 15(d) OF THE SECURITIES EXCHANGEACT OF1934 For the fiscal year ended March31, 2026 TRANSITION REPORT PURSUANT TO SECTION13 OR 15(d) OF THE SECURITIESEXCHANGE ACT OF1934 (Registrant's telephone number, including area code) Name of each exchange on which registered Indicate by check mark whether the registrant: (1)has filed all reports required to be filed by Section13 or 15(d) of the Securities Exchange Act of 1934 duringthe preceding 12months (or for such shorter period that the registrant was required to file such reports), and (2)has been subject to such filing requirements for the past90days.Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule405 ofRegulationS-T during the preceding 12months (or for such shorter period that the registrant was required to submit such files).Yes☒No☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or anemerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company" and "emerging growth company" inRule12b-2 of the Exchange Act. If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new orrevised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐ Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal controlover financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its auditreport.☒ any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule12b-2 of the Act).Yes☐No☒ As of September26, 2025, the aggregate market value of the Company's ordinary shares held by non-affiliates of the registrant was approximately $21.1billionbased upon the closing sale price as reported on the Nasdaq Global Select Market. Indicate the number of shares outstanding of each of the registrant's classes of common stock, as of the latest practicable date.ClassOutstanding at May 14, 2026 TABLE OF CONTENTS PART I Forward-Looking StatementsBusinessRisk FactorsUnresolved Staff CommentsCybersecurityPropertiesLegal ProceedingsMine Safety Disclosures Item1.Item1A.Item1B.Item 1C.Item2.Item3.Item4. PART IIItem5.Market for Registrant's Common Equity, Related Shareholder Matters and Issuer Purchases of EquitySecuritiesItem6.[Reserved]Item7.Management's Discussion and Analysis of Financial Condition and Results of OperationsItem7A.Quantitative and Qualitative Disclosures About Market RiskItem8.Financial Statements and Supplementary DataItem9.Changes in and Disagreements with Accountants on Accounting and Financial DisclosureItem9A.Controls and ProceduresItem9B.Other InformationItem 9C.Disclosure Regarding Foreign Jurisdictions that Prevent InspectionsPART IIIItem10.Directors, Executive Officers and Corporate GovernanceItem11.Executive CompensationItem12.Security Ownership of Certain Beneficial Owners and Management and Related Shareholder MattersItem13.Certain Relationships and Related Transactions, and Director IndependenceItem14.Principal Accountant Fees and ServicesPART IVItem15.Exhibits and Financial Statement SchedulesItem16.Form 10-K SummaryExhibit IndexSignatures PART I FORWARD-LOOKING STATEMENTS Except for historical information contained herein, certain matters included in this annual report on Form10-K are, or may bedeemed to be forward-looking statements within the meaning of Section21E of the Securities Exchange Act of 1934 and Section27Aof the Securities Act of 1933. The words "will," "may," "designed to," "believe," "should," "anticipate," "plan," "expect," "intend,""estimate" and similar expressions identify forward-looking statements, which speak only as of the date of this annual report. Theseforward-looking statements are contained principally under Item1, "Business," and under Item7, "Management's Discussion andAnalysis of Financial Condition and Results of Operations." Because these forward-looking statements are subject to risks anduncertainties, actual results could differ materially from the expectations expressed in the forward-looking statements. Importantfactors that could cause actual results to differ materially from the expectations reflected in the forward-looking statements includethose described in Item1A, "Risk Factors" and Item7, "Management's Discussion and Analysis of Financial Condition and Results ofOperations." In addition, new risks emerge from time to time and it is not possible for management to predict all