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STATES\n\nSECURITIES AND EXCHANGE COMMISSION\n\nWashington, D.C. 20549\n\nFORM 10-Q\n\n☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF\n\nTHE SECURITIES EXCHANGE ACT OF 1934\n\nFor the quarterly period ended March 31, 2026\n\nor\n\n☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF\n\nTHE SECURITIES EXCHANGE ACT OF 1934\n\nFor the transition period from to\n\nCommission file number 000-24939\n\nEAST WEST BANCORP, INC.\n\n(Exact name of registrant as specified in its charter)\n\nDelaware\n\n(State or other jurisdiction of incorporation or organization)\n\n95-4703316\n\n(I.R.S. Employer Identification No.)\n\n135 North Los Robles Ave., 7th Floor, Pasadena, California 91101\n\n(Address of principal executive offices) (Zip Code)\n\nRegistrant’s telephone number, including area code:\n\n(626) 768-6000\n\nSecurities registered pursuant to Section 12(b) of the Act: \n\nTitle of each classTrading\nSymbol(s)Name of each exchange\n on which registered\n\nCommon Stock, par value $0.001 per shareEWBCThe Nasdaq Global Select Market\n\n    Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (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 past 90 days.\n\nYes ☒ No ☐\n\n    Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).\n\nYes ☒ No ☐\n\n    Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.\n\nLarge accelerated filer☒Accelerated filer\n☐\n\nNon-accelerated filer☐Smaller reporting company\n☐\n\nEmerging growth company\n☐\n\n    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 or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐\n\n    Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).\n\nYes ☐ No ☒\n\n    Number of shares outstanding of the issuer’s common stock on the latest practicable date: 136,996,262 shares as of April 30, 2026.\n\nTABLE OF CONTENTS\n\nPage\n\n[FORWARD-LOOKING S](#i8188e6e58d974d84b80ea776d5360079_7)TATEMENTS\n\n[3](#i8188e6e58d974d84b80ea776d5360079_7)\n\n[PART I — FINANCIAL INFORMATION](#i8188e6e58d974d84b80ea776d5360079_13)\n\n[4](#i8188e6e58d974d84b80ea776d5360079_13)\n\n[Item 1.](#i8188e6e58d974d84b80ea776d5360079_16)\n\n[Consolidated Financial Statements](#i8188e6e58d974d84b80ea776d5360079_16)\n\n[4](#i8188e6e58d974d84b80ea776d5360079_16)\n\n[Consolidated Balance Sheet (Unaudited)](#i8188e6e58d974d84b80ea776d5360079_19)\n\n[4](#i8188e6e58d974d84b80ea776d5360079_19)\n\n[Consolidated Statement of Income (Unaudited)](#i8188e6e58d974d84b80ea776d5360079_22)\n\n[5](#i8188e6e58d974d84b80ea776d5360079_22)\n\n[Consolidated Statement of Comprehensive Income (Unaudited)](#i8188e6e58d974d84b80ea776d5360079_28)\n\n[6](#i8188e6e58d974d84b80ea776d5360079_28)\n\n[Consolidated Statement of Changes in Stockholders’ Equity (Unaudited)](#i8188e6e58d974d84b80ea776d5360079_31)\n\n[7](#i8188e6e58d974d84b80ea776d5360079_31)\n\n[Consolidated Statement of Cash Flows (Unaudited)](#i8188e6e58d974d84b80ea776d5360079_34)\n\n[8](#i8188e6e58d974d84b80ea776d5360079_34)\n\n[Notes to Consolidated Financial Statements (Unaudited)](#i8188e6e58d974d84b80ea776d5360079_37)\n\n[10](#i8188e6e58d974d84b80ea776d5360079_40)\n\n  [1 — Basis of Presentation and Current Accounting Developments](#i8188e6e58d974d84b80ea776d5360079_40)\n\n[10](#i8188e6e58d974d84b80ea776d5360079_40)\n\n  [2 — Fair Value Measurement and Fair Value of Financial Instruments](#i8188e6e58d974d84b80ea776d5360079_43)\n\n[11](#i8188e6e58d974d84b80ea776d5360079_43)\n\n  [3 — Securities Purchased under Resale Agreements and Sold under Repurchase Agreements](#i8188e6e58d974d84b80ea776d5360079_46)\n\n[18](#i8188e6e58d974d84b80ea776d5360079_46)\n\n  [4 — Securities](#i8188e6e58d974d84b80ea776d5360079_49)\n\n[20](#i8188e6e58d974d84b80ea776d5360079_49)\n\n  [5 — Derivatives](#i8188e6e58d974d84b80ea776d5360079_52)\n\n[27](#i8188e6e58d974d84b80ea776d5360079_52)\n\n  [6 — Loans Receivable and Allowance for Credit Losses](#i8188e6e58d974d84b80ea776d5360079_55)\n\n[33](#i8188e6e58d974d84b80ea776d5360079_55)\n\n  [7 — Affordable Housing Partnership, Tax Credit and Community Reinvestment Act](#i8188e6e58d974d84b80ea776d5360079_79)[Investments](#i8188e6e58d974d84b80ea776d5360079_79), Net\n\n[48](#i8188e6e58d974d84b80ea776d5360079_79)\n\n[8 — Federal Home Loan Bank Advances and Long-Term Debt](#i8188e6e58d974d84b80ea776d5360079_85)\n\n[49](#i8188e6e58d974d84b80ea776d5360079_85)\n\n[9 — Commitments and Contingencies](#i8188e6e58d974d84b80ea776d5360079_88)\n\n[50](#i8188e6e58d974d84b80ea776d5360079_88)\n\n[10 — Stock Compensation Plans](#i8188e6e58d974d84b80ea776d5360079_91)\n\n[51](#i8188e6e58d974d84b80ea776d5360079_91)\n\n[11 — Stockholders’ Equity and Earnings Per Share](#i8188e6e58d974d84b80ea776d5360079_94)\n\n[53](#i8188e6e58d974d84b80ea776d5360079_94)\n\n[12 — Accumulated Other Comprehensive Income (Loss)](#i8188e6e58d974d84b80ea776d5360079_97)\n\n[53](#i8188e6e58d974d84b80ea776d5360079_97)\n\n[13 — Business Segments](#i8188e6e58d974d84b80ea776d5360079_100)\n\n[54](#i8188e6e58d974d84b80ea776d5360079_100)\n\n[Item 2.](#i8188e6e58d974d84b80ea776d5360079_106)\n\n[Management’s Discussion and Analysis of Financial Condition and Results of Operations](#i8188e6e58d974d84b80ea776d5360079_106)\n\n[57](#i8188e6e58d974d84b80ea776d5360079_106)\n\n[Item 3.](#i8188e6e58d974d84b80ea776d5360079_202)\n\n[Quantitative and Qualitative Disclosures About Market Risk](#i8188e6e58d974d84b80ea776d5360079_202)\n\n[93](#i8188e6e58d974d84b80ea776d5360079_202)\n\n[Item 4.](#i8188e6e58d974d84b80ea776d5360079_205)\n\n[Controls and Procedures](#i8188e6e58d974d84b80ea776d5360079_205)\n\n[93](#i8188e6e58d974d84b80ea776d5360079_205)\n\n[PART II — OTHER INFORMATION](#i8188e6e58d974d84b80ea776d5360079_208)\n\n[94](#i8188e6e58d974d84b80ea776d5360079_208)\n\n[Item 1.](#i8188e6e58d974d84b80ea776d5360079_211)\n\n[Legal Proceedings](#i8188e6e58d974d84b80ea776d5360079_211)\n\n[94](#i8188e6e58d974d84b80ea776d5360079_211)\n\n[Item 1A.](#i8188e6e58d974d84b80ea776d5360079_214)\n\n[Risk Factors](#i8188e6e58d974d84b80ea776d5360079_214)\n\n[94](#i8188e6e58d974d84b80ea776d5360079_214)\n\n[Item 2.](#i8188e6e58d974d84b80ea776d5360079_217)\n\n[Unregistered Sales of Equity Securities](#i8188e6e58d974d84b80ea776d5360079_217) and[Use of Proceeds](#i8188e6e58d974d84b80ea776d5360079_217)\n\n[94](#i8188e6e58d974d84b80ea776d5360079_217)\n\n[Item 5.](#i8188e6e58d974d84b80ea776d5360079_220)\n\n[Other Information](#i8188e6e58d974d84b80ea776d5360079_220)\n\n[94](#i8188e6e58d974d84b80ea776d5360079_220)\n\n[Item 6.](#i8188e6e58d974d84b80ea776d5360079_223)\n\n[Exhibits](#i8188e6e58d974d84b80ea776d5360079_223)\n\n[95](#i8188e6e58d974d84b80ea776d5360079_223)\n\n[GLOSSARY OF ACRONYMS](#i8188e6e58d974d84b80ea776d5360079_232)\n\n[96](#i8188e6e58d974d84b80ea776d5360079_232)\n\n[SIGNATURE](#i8188e6e58d974d84b80ea776d5360079_235)\n\n[97](#i8188e6e58d974d84b80ea776d5360079_235)\n\n2\n\nForward-Looking Statements\n\nCertain matters discussed in this Quarterly Report on Form 10-Q contain “forward-looking statements” intended to be covered by the safe harbor for such statements provided by the Private Securities Litigation Reform Act of 1995. East West Bancorp, Inc. (referred to herein on an unconsolidated basis as “East West” and on a consolidated basis as the “Company,” “we,” “our” or “EWBC”) may make forward-looking statements in other documents that it files with, or furnishes to, the United States (“U.S.”) Securities and Exchange Commission (“SEC”), and management may make forward-looking statements to analysts, investors, media members and others. Forward-looking statements are those that do not relate to historical facts and that are based on current assumptions, beliefs, estimates, expectations and projections, many of which, by their nature, are inherently uncertain and beyond the Company’s control. Forward-looking statements may relate to various matters, including the Company’s financial condition, results of operations, plans, objectives, future performance, business or industry, and usually can be identified by the use of forward-looking words such as “anticipates,” “assumes,” “believes,” “can,” “continues,” “could,” “estimates,” “expects,” “forecasts,” “goal,” “intends,” “likely,” “may,” “might,” “objective,” “plans,” “potential,” “projects,” “remains,” “should,” “target,” “trend,” “will,” “would” or similar expressions or variations thereof, and the negative thereof, although these terms are not the exclusive means of identifying such statements. You should not place undue reliance on forward-looking statements, as they are subject to known and unknown risks and uncertainties.\n\nFactors that might cause future results to differ materially from historical performance and any forward-looking statements include, but are not limited to:\n\n•changes in local, regional and global business, economic and political conditions, and natural or geopolitical events;\n\n•the soundness of other financial institutions and the impacts related to or resulting from bank failures and other industry volatility, including potential increased regulatory requirements, Federal Deposit Insurance Corporation insurance premiums and assessments, and deposit withdrawals;\n\n•changes in trade, tariff, tax, monetary and fiscal policies;\n\n•changes in immigration laws and enforcement practices, or travel and visa related policies;\n\n•current or potential disputes between the U.S., the People’s Republic of China and other countries;\n\n•armed conflict involving Iran or heightened geopolitical tensions in other regions, including resulting oil price volatility and energy and other supply disruptions;\n\n•changes in the commercial and consumer real estate markets;\n\n•changes in consumer or commercial spending, savings and borrowing habits, patterns and behaviors;\n\n•the Company’s ability to compete effectively against financial institutions and other entities, including as a result of emerging technologies;\n\n•the success and timing of the Company’s business strategies;\n\n•the Company’s ability to retain key officers and employees;\n\n•changes in market interest rates, competition, regulatory requirements and product mix;\n\n•changes in the Company’s costs of operation, compliance and expansion;\n\n•disruption, failure in, or breach of, the Company’s operational or security systems or infrastructure, or those of third-party vendors with which the Company does business, including as a result of cyber-attacks, and the disclosure or misuse of confidential information;\n\n•the adequacy of the Company’s risk management framework;\n\n•future credit quality and performance, including expectations regarding future credit losses and allowance levels;\n\n•adverse changes to the Company’s credit ratings;\n\n•legal proceedings, regulatory investigations and their resolution;\n\n•the Company’s capital requirements and its ability to generate capital internally or raise capital on favorable terms;\n\n•the impact on the Company’s liquidity due to changes in its ability to receive dividends from subsidiaries;\n\n•any strategic acquisitions or divestitures; and\n\n•the introduction of new or expanded products and services or other events that may directly or indirectly result in a negative impact on the financial performance of the Company and its customers.\n\nFor a more detailed discussion of some of the factors that might cause future results to differ materially from historical performance and any forward-looking statements, see the Company’s Annual Report on Form 10-K for the year ended December 31, 2025, filed with the SEC on February 27, 2026 under the heading Item 1A. Risk Factors and the Company’s subsequent filings with the SEC. Forward-looking statements speak only as of the date they are made and are based solely on information then actually known to the Company. The Company does not undertake, and expressly disclaims, any obligation to update or revise any forward-looking statements to reflect events or circumstances after the date of such statements, except as required by law.\n\n3\n\nPART I — FINANCIAL INFORMATION"}