SEC EDGAR · 10-Q
10-Q – 2026-05-08 – ewbc-20260331.htm
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Omsättning
- Item 2. | Unregistered Sales of Equity Securities and Use of Proceeds | 94
- Net gains on AFS debt securities ( 616 ) ( 131 ) | Net (gains) losses on OREO write-downs and sales | ( 2,005 ) 4,221
- ( 701 ) — | Proceeds from sales and paydowns/payoffs of loans originally classified as held-for-sale 361 —
- AFS debt securities: | Proceeds from sales 276,114 108,232 | Proceeds from repayments, maturities and redemptions 620,362 663,906
- Loans held-for-investment: | Proceeds from sales of loans originally classified as held-for-investment 106,087 36,206 | Purchases ( 250,646 ) ( 224,459 )
- ( 99,046 ) ( 2,506 ) | Proceeds from sales of OREO 16,034 8,695
- 2. Enables entities to apply cash flow hedge accounting on “choose-your-rate” debt. | 3. Broadens situations where hedge accounting can be applied to forecasted purchases and sales of nonfinancial assets. | 4. Removes the requirement to perform net written option assessment for a compound derivative when it is designated as a hedging instrument.
- Equity contracts (2) | $ 13,046 Internal model Payout % based on operating revenue and measure of operating profit of investee | 35 % 35 %
Rörelseresultat
- Equity contracts (2) | $ 13,046 Internal model Payout % based on operating revenue and measure of operating profit of investee | 35 % 35 %
- Equity contracts (2) | $ 13,734 Internal model Payout % based on operating revenue and measure of operating profit of investee 35 % 35 %
Periodens resultat
- 99,639 100,885 | NET INCOME $ 357,796 $ 290,270 | Earnings per share (“EPS”)
- 2026 2025 | Net income $ 357,796 $ 290,270 | Other comprehensive (loss) income, net of tax:
- Net income — — 290,270 — — 290,270 | Other comprehensive income — — — — 90,245 90,245
- Net income — — 357,796 — — 357,796 | Other comprehensive loss — — — — ( 42,610 ) ( 42,610 )
- CASH FLOWS FROM OPERATING ACTIVITIES | Net income $ 357,796 $ 290,270 | Adjustments to reconcile net income to net cash provided by operating activities:
- Net income $ 357,796 $ 290,270 | Adjustments to reconcile net income to net cash provided by operating activities:
- The allowance for credit losses is deducted from the amortized cost basis of a financial asset or a group of financial assets so that the balance sheet reflects the net amount the Company expects to collect. Amortized cost is the principal balance outstanding, net of purchase premiums and discounts, deferred fees and costs, and escrow advances. Subsequent changes in expected credit losses are recognized in net income as a provision for, or a reversal of, credit loss expense.
- Basic: | Net income $ 357,796 $ 290,270 | Basic weighted-average number of shares outstanding 138,054 (1)
Resultat per aktie
- 11 — Stockholders’ Equity and Earnings Per Share | 53
- NET INCOME $ 357,796 $ 290,270 | Earnings per share (“EPS”) | - Basic $ 2.59 $ 2.10
- Note 11 — Stockholders’ Equity and Earnings Per Share
- The following table presents the basic and diluted EPS calculations for the three months ended March 31, 2026 and 2025. For more information on the calculation of EPS, see Note 1 — Summary of Significant Accounting Policies — Significant Accounting Policies — Earnings Per Share to the Consolidated Financial Statements in the Company’s 2025 Form 10-K.
- 138,201 | Basic EPS $ 2.59 $ 2.10 | Diluted:
- Diluted weighted-average number of shares outstanding 138,919 139,291 | Diluted EPS $ 2.57 $ 2.08
- Approximately 113 thousand and 91 thousand weighted-average shares of anti-dilutive RSUs were excluded from the diluted EPS computations for the three months ended March 31, 2026 and 2025, respectively.
- • Earnings per share growth. First quarter 2026 basic and diluted earnings per share both increased 23% to $2.59 and $2.57, respectively, from the first quarter of 2025.
Kassaflöde
- Amortization of unrealized losses on debt securities transferred from AFS to HTM 2,521 2,692 | Net changes in unrealized (losses) gains on cash flow hedges ( 16,176 ) 31,280 | Foreign currency translation adjustments 4,086 ( 1,012 )
- SUPPLEMENTAL CASH FLOW INFORMATION: | Cash paid during the period for:
- 1. Broadens the set of hedged risk that may be combined within a group of individual forecasted transactions in a cash flow hedge. | 2. Enables entities to apply cash flow hedge accounting on “choose-your-rate” debt.
- 1. Broadens the set of hedged risk that may be combined within a group of individual forecasted transactions in a cash flow hedge. | 2. Enables entities to apply cash flow hedge accounting on “choose-your-rate” debt. | 3. Broadens situations where hedge accounting can be applied to forecasted purchases and sales of nonfinancial assets.
- The guidance also introduces an accounting policy election to use the amortized cost basis of the asset rather than the discounted cash flow analysis to subsequently measure the credit losses on purchased seasoned loans.
- • Corporate debt securities — The market value movement as of March 31, 2026 was primarily due to interest rate movement and spread change. A portion of the corporate debt securities is comprised of subordinated debt securities issued by U.S. banks. These securities are nearly all rated investment grade by nationally recognized statistical rating organizations (“NRSROs”) and issued by well-capitalized financial institutions with strong profitability. The contractual payments from these corporate | • Non-agency mortgage-backed securities — The market value movement for the majority of these securities as of March 31, 2026 was primarily due to interest rate movement and spread change. A substantial majority of the non-agency mortgage-backed securities are rated investment grade by NRSROs or have high priority in the cash flow waterfall within the securitization structure, and the contractual payments have historically been on time. Accordingly, the Company believes the risk of credit losses
- Cash flow hedges: | Interest rate contracts $ 4,250,000 $ 22,611 $ 5,319 $ 4,250,000 $ 39,997 $ 139
- Cash Flow Hedges — The Company uses interest rate swaps and collars to hedge the variability in the interest amount received on certain floating-rate commercial loans due to changes in the contractually specified interest rates. As of March 31, 2026, interest rate contracts in notional amounts of $ 4.3 billion were designated as cash flow hedges to convert certain variable-rate loans from floating-rate payments to fixed-rate payments. Gains and losses on the hedging derivative instruments are re
Likvida medel
- Interest-bearing cash with banks 3,781,794 3,532,014 | Cash and cash equivalents 4,438,870 4,188,139 | Interest-bearing deposits with banks 10,498 16,189
- 2,072,433 ( 45,677 ) | Effect of exchange rate changes on cash and cash equivalents 4,723 803 | NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 250,731 ( 1,802,458 )
- Effect of exchange rate changes on cash and cash equivalents 4,723 803 | NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 250,731 ( 1,802,458 ) | CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD 4,188,139 5,250,742
- NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 250,731 ( 1,802,458 ) | CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD 4,188,139 5,250,742 | CASH AND CASH EQUIVALENTS, END OF PERIOD $ 4,438,870 $ 3,448,284
- CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD 4,188,139 5,250,742 | CASH AND CASH EQUIVALENTS, END OF PERIOD $ 4,438,870 $ 3,448,284
- Financial assets: | Cash and cash equivalents $ 4,438,870 $ 4,438,870 $ — $ — $ 4,438,870 | Interest-bearing deposits with banks $ 10,498 $ — $ 10,498 $ — $ 10,498
- Financial assets: | Cash and cash equivalents $ 4,188,139 $ 4,188,139 $ — $ — $ 4,188,139 | Interest-bearing deposits with banks $ 16,189 $ — $ 16,189 $ — $ 16,189
- Hong Kong branch: | Cash and cash equivalents $ 728,356 1 % $ 860,332 1 %
Nettoskuld
- Net income $ 357,796 $ 290,270 | Adjustments to reconcile net income to net cash provided by operating activities:
- Total adjustments 70,832 ( 12,384 ) | Net cash provided by operating activities 428,628 277,886 | CASH FLOWS FROM INVESTING ACTIVITIES
- Other investing activities, net 2,663 884 | Net cash used in investing activities ( 2,255,053 ) ( 2,035,470 )
- Cash dividends paid ( 113,956 ) ( 85,893 ) | Net cash provided by (used in) financing activities | 2,072,433 ( 45,677 )
Eget kapital
- Consolidated Statement of Changes in Stockholders’ Equity (Unaudited) | 7
- 11 — Stockholders’ Equity and Earnings Per Share | 53
- STOCKHOLDERS’ EQUITY | Common stock, $ 0.001 par value, 200,000,000 shares authorized; 171,054,988 and 170,487,574 shares issued
- Accumulated other comprehensive loss (“AOCI”), net of tax ( 388,220 ) ( 345,610 ) | Total stockholders’ equity 8,999,435 8,899,202 | TOTAL $ 82,886,152 $ 80,434,997
- EAST WEST BANCORP, INC. AND SUBSIDIARIES | CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS’ EQUITY | ($ in thousands, except shares and per share data)
- Common Stock and Additional Paid-in Capital | Shares Amount Retained Earnings Treasury Stock AOCI, Net of Tax Total Stockholders’ Equity | BALANCE, JANUARY 1, 2025 138,437,299 $ 2,030,882 $ 7,311,542 $ ( 1,034,110 ) $ ( 585,260 ) $ 7,723,054
- Note 11 — Stockholders’ Equity and Earnings Per Share
- • Capital levels. Stockholders’ equity was $9.0 billion as of March 31, 2026, up $100 million or 1%, from December 31, 2025. Book value per share of $65.70 as of March 31, 2026, increased $1.02 or 2%, compared with December 31, 2025. Tangible book value per share of $62.27 as of March 31, 2026, increased $1.00 or 2%, compared with December 31, 2025. Tangible book value per share is a non-GAAP financial measure. For additional details, see the reconciliation of non-GAAP financial measures present
Antal aktier
- Yes ☐ No ☒ | Number of shares outstanding of the issuer’s common stock on the latest practicable date: 136,996,262 shares as of April 30, 2026 .
- - Diluted $ 2.57 $ 2.08 | Weighted-average number of shares outstanding
- Net income $ 357,796 $ 290,270 | Basic weighted-average number of shares outstanding 138,054 (1) | 138,201
- Net income, diluted $ 357,301 $ 290,270 | Basic weighted-average number of shares outstanding 138,054 (1) | 138,201
- Add: Dilutive impact of unvested RSUs 865 1,090 | Diluted weighted-average number of shares outstanding 138,919 139,291 | Diluted EPS $ 2.57 $ 2.08
- Weighted-average number of shares outstanding: | Basic 138,054 138,201
- Total deposits $ 68,919,555 $ 67,082,701 | Common shares outstanding at period-end 136,979 137,579 | Book value per share $ 65.70 $ 64.68
- Calendar Month Total Number of Shares Purchased (1) | Average Price Paid
Antal anställda
- • the success and timing of the Company’s business strategies; | • the Company’s ability to retain key officers and employees; | • changes in market interest rates, competition, regulatory requirements and product mix;
- Pursuant to the Company’s 2021 Stock Incentive Plan, as amended, the Company may issue stock, stock options, restricted stock, RSUs including performance-based RSUs, stock purchase warrants, stock appreciation rights, phantom stock and dividend equivalents to eligible employees, non-employee directors, consultants, and other service providers of East West and its subsidiaries. The Company has granted RSUs as its primary incentive awards. There were no outstanding awards other than RSUs as of bot
- (1) Includes retirement-eligible employees’ awards. | (2) Applied blended statutory tax rate of 28.02 % for the three months ended March 31, 2026.
- Each segment’s net interest income represents the difference between actual interest earned on assets and interest incurred on liabilities of the segment, adjusted for funding charges or credits through the Company’s FTP process. Noninterest income and noninterest expense directly attributable to a business segment are assigned to that segment. Loan charge-offs and provision for credit losses are recorded to the segments where the loans are recorded. Significant corporate overhead expenses incur
- East West is a bank holding company incorporated in Delaware on August 26, 1998, and is registered under the Bank Holding Company Act of 1956, as amended. The Company commenced business on December 30, 1998 when, pursuant to a reorganization, it acquired all of the voting stock of the Bank, which became its principal asset. The Bank is an independent commercial bank headquartered in California that focuses on the financial service needs of individuals and businesses that operate in both the U.S.
- Evolving geopolitical uncertainties, including armed conflict involving Iran or heightened tensions in other regions, as well as changes in trade policies and tariffs, continue to raise concerns about inflation, oil and energy price volatility, and supply chain disruptions. At its March and April 2026 meetings, the Federal Reserve maintained the federal funds target rate, reflecting a cautious stance as it manages persistent inflationary pressures and a gradually cooling labor market amid an inc
Organisk tillväxt
- East West is a bank holding company incorporated in Delaware on August 26, 1998, and is registered under the Bank Holding Company Act of 1956, as amended. The Company commenced business on December 30, 1998 when, pursuant to a reorganization, it acquired all of the voting stock of the Bank, which became its principal asset. The Bank is an independent commercial bank headquartered in California that focuses on the financial service needs of individuals and businesses that operate in both the U.S.
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ewbc:TreasuryAndOtherMember 2026-01-01 2026-03-31 0001069157 ewbc:ConsumerandBusinessBankingMember 2026-03-31 0001069157 ewbc:CommercialBankingMember 2026-03-31 0001069157 ewbc:TreasuryAndOtherMember 2026-03-31 0001069157 ewbc:ConsumerandBusinessBankingMember 2025-01-01 2025-03-31 0001069157 ewbc:CommercialBankingMember 2025-01-01 2025-03-31 0001069157 ewbc:TreasuryAndOtherMember 2025-01-01 2025-03-31 0001069157 ewbc:ConsumerandBusinessBankingMember 2025-03-31 0001069157 ewbc:CommercialBankingMember 2025-03-31 0001069157 ewbc:TreasuryAndOtherMember 2025-03-31 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-24939 EAST WEST BANCORP, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 95-4703316 (I.R.S. Employer Identification No.) 135 North Los Robles Ave. , 7th Floor , Pasadena , California 91101 (Address of principal executive offices) (Zip Code) Registrant’s telephone number, including area code: ( 626 ) 768-6000 Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, par value $0.001 per share EWBC The Nasdaq Global Select Market 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. Yes ☒ No ☐ 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). 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 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. Large accelerated filer ☒ Accelerated filer ☐ Non-accelerated filer ☐ Smaller reporting company ☐ Emerging growth company ☐ 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. ☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒ Number of shares outstanding of the issuer’s common stock on the latest practicable date: 136,996,262 shares as of April 30, 2026 . TABLE OF CONTENTS Page FORWARD-LOOKING S TATEMENTS 3 PART I — FINANCIAL INFORMATION 4 Item 1. Consolidated Financial Statements 4 Consolidated Balance Sheet (Unaudited) 4 Consolidated Statement of Income (Unaudited) 5 Consolidated Statement of Comprehensive Income (Unaudited) 6 Consolidated Statement of Changes in Stockholders’ Equity (Unaudited) 7 Consolidated Statement of Cash Flows (Unaudited) 8 Notes to Consolidated Financial Statements (Unaudited) 10 1 — Basis of Presentation and Current Accounting Developments 10 2 — Fair Value Measurement and Fair Value of Financial Instruments 11 3 — Securities Purchased under Resale Agreements and Sold under Repurchase Agreements 18 4 — Securities 20 5 — Derivatives 27 6 — Loans Receivable and Allowance for Credit Losses 33 7 — Affordable Housing Partnership, Tax Credit and Community Reinvestment Act Investments , Net 48 8 — Federal Home Loan Bank Advances and Long-Term Debt 49 9 — Commitments and Contingencies 50 10 — Stock Compensation Plans 51 11 — Stockholders’ Equity and Earnings Per Share 53 12 — Accumulated Other Comprehensive Income (Loss) 53 13 — Business Segments 54 Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations 57 Item 3. Quantitative and Qualitative Disclosures About Market Risk 93 Item 4. Controls and Procedures 93 PART II — OTHER INFORMATION 94 Item 1. Legal Proceedings 94 Item 1A. Risk Factors 94 Item 2. Unregistered Sales of Equity Securities and Use of Proceeds 94 Item 5. Other Information 94 Item 6. Exhibits 95 GLOSSARY OF ACRONYMS 96 SIGNATURE 97 2 Forward-Looking Statements Certain 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. Factors that might cause future results to differ materially from historical performance and any forward-looking statements include, but are not limited to: • changes in local, regional and global business, economic and political conditions, and natural or geopolitical events; • 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; • changes in trade, tariff, tax, monetary and fiscal policies; • changes in immigration laws and enforcement practices, or travel and visa related policies; • current or potential disputes between the U.S., the People’s Republic of China and other countries; • armed conflict involving Iran or heightened geopolitical tensions in other regions, including resulting oil price volatility and energy and other supply disruptions; • changes in the commercial and consumer real estate markets; • changes in consumer or commercial spending, savings and borrowing habits, patterns and behaviors; • the Company’s ability to compete effectively against financial institutions and other entities, including as a result of emerging technologies; • the success and timing of the Company’s business strategies; • the Company’s ability to retain key officers and employees; • changes in market interest rates, competition, regulatory requirements and product mix; • changes in the Company’s costs of operation, compliance and expansion; • 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; • the adequacy of the Company’s risk management framework; • future credit quality and performance, including expectations regarding future credit losses and allowance levels; • adverse changes to the Company’s credit ratings; • legal proceedings, regulatory investigations and their resolution; • the Company’s capital requirements and its ability to generate capital internally or raise capital on favorable terms; • the impact on the Company’s liquidity due to changes in its ability to receive dividends from subsidiaries; • any strategic acquisitions or divestitures; and • 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. For 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. 3 PART I — FINANCIAL INFORMATION ITEM 1. CONSOLIDATED FINANCIAL STATEMENTS EAST WEST BANCORP, INC. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEET ($ in thousands, except shares) (Unaudited) March 31, 2026 December 31, 2025 ASSETS Cash and due from banks $ 657,076 $ 656,125 Interest-bearing cash with banks 3,781,794 3,532,014 Cash and cash equivalents 4,438,870 4,188,139 Interest-bearing deposits with banks 10,498 16,189 Securities purchased under resale agreements (“resale agreements”) 425,000 425,000 Debt securities: Available-for-sale (“AFS”), at fair value (amortized cost of $ 14,546,038 and $ 13,619,781 ) 14,093,483 13,212,220 Held-to-maturity (“HTM”), at amortized cost (fair value of $ 2,453,003 and $ 2,479,746 ) 2,858,978 2,870,058 Loans held-for-sale 27,585 20,976 Loans held-for-investment (net of allowance for loan and lease losses (“ALLL”) of $ 835,874 and $ 809,773 ) 57,264,875 56,068,399 Affordable housing partnership, tax credit and Community Reinvestment Act (“CRA”) investments, net 983,976 969,492 Premises and equipment (net of accumulated depreciation of $ 178,189 and $ 175,297 ) 177,813 82,310 Operating lease right-of-use assets 134,129 125,407 Goodwill 465,697 465,697 Other assets 2,005,248 1,991,110 TOTAL $ 82,886,152 $ 80,434,997 LIABILITIES Deposits: Noninterest-bearing $ 17,480,959 $ 16,697,099 Interest-bearing 51,438,596 50,385,602 Total deposits 68,919,555 67,082,701 Federal Home Loan Bank (“FHLB”) advances 3,000,000 3,000,000 Securities sold under repurchase agreements (“repurchase agreements”) 494,027 — Long-term debt and finance lease liabilities 35,545 35,645 Operating lease liabilities 148,731 138,206 Accrued expenses and other liabilities 1,288,859 1,279,243 Total liabilities 73,886,717 71,535,795 COMMITMENTS AND CONTINGENCIES (Note 9) STOCKHOLDERS’ EQUITY Common stock, $ 0.001 par value, 200,000,000 shares authorized; 171,054,988 and 170,487,574 shares issued 171 170 Additional paid-in capital 2,131,219 2,111,316 Retained earnings 8,547,820 8,301,522 Treasury stock, at cost 34,075,876 and 32,908,712 shares ( 1,291,555 ) ( 1,168,196 ) Accumulated other comprehensive loss (“AOCI”), net of tax ( 388,220 ) ( 345,610 ) Total stockholders’ equity 8,999,435 8,899,202 TOTAL $ 82,886,152 $ 80,434,997 See accompanying Notes to Consolidated Financial Statements. 4 EAST WEST BANCORP, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENT OF INCOME ($ and shares in thousands, except per share data) (Unaudited) Three Months Ended March 31, 2026 2025 INTEREST AND DIVIDEND INCOME Loans receivable, including fees $ 858,878 $ 840,412 Debt securities 160,178 147,784 Resale agreements 1,625 1,610 Restricted equity securities 4,978 2,859 Interest-bearing cash and deposits with banks 29,851 39,137 Total interest and dividend income 1,055,510 1,031,802 INTEREST EXPENSE Deposits 355,412 391,981 Federal funds purchased and other short-term borrowings 4 6 FHLB advances 25,004 38,866 Repurchase agreements 3,290 77 Long-term debt and finance lease liabilities 607 671 Total interest expense 384,317 431,601 Net interest income before provision for credit losses 671,193 600,201 Provision for credit losses 36,000 49,000 Net interest income after provision for credit losses 635,193 551,201 NONINTEREST INCOME Commercial and consumer deposit-related fees 30,619 27,075 Lending and loan servicing fees 26,070 26,230 Foreign exchange income 15,447 15,837 Wealth management fees 22,260 13,679 Customer derivative income and derivative mark-to-market adjustments 5,529 4,069 Net gains on AFS debt securities 616 131 Other investment income 2,956 2,262 Other (loss) income ( 941 ) 2,819 Total noninterest income 102,556 92,102 NONINTEREST EXPENSE Compensation and employee benefits 172,665 146,435 Occupancy and equipment expense 18,248 15,689 Computer and software related expenses 14,747 13,314 Deposit insurance premiums and regulatory assessments 8,859 10,385 Deposit account expense 7,533 9,042 Other real estate owned (“OREO”) (income) expense ( 264 ) 4,166 Other operating expense 36,542 37,375 Amortization of tax credit and CRA investments 21,984 15,742 Total noninterest expense 280,314 252,148 INCOME BEFORE INCOME TAXES 457,435 391,155 Income tax expense 99,639 100,885 NET INCOME $ 357,796 $ 290,270 Earnings per share (“EPS”) - Basic $ 2.59 $ 2.10 - Diluted $ 2.57 $ 2.08 Weighted-average number of shares outstanding - Basic 138,054 138,201 - Diluted 138,919 139,291 See accompanying Notes to Consolidated Financial Statements. 5 EAST WEST BANCORP, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME ($ in thousands) (Unaudited) Three Months Ended March 31, 2026 2025 Net income $ 357,796 $ 290,270 Other comprehensive (loss) income, net of tax: Net changes in unrealized (losses) gains on AFS debt securities ( 33,041 ) 57,285 Amortization of unrealized losses on debt securities transferred from AFS to HTM 2,521 2,692 Net changes in unrealized (losses) gains on cash flow hedges ( 16,176 ) 31,280 Foreign currency translation adjustments 4,086 ( 1,012 ) Other comprehensive (loss) income ( 42,610 ) 90,245 COMPREHENSIVE INCOME $ 315,186 $ 380,515 See accompanying Notes to Consolidated Financial Statements. 6 EAST WEST BANCORP, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS’ EQUITY ($ in thousands, except shares and per share data) (Unaudited) Common Stock and Additional Paid-in Capital Shares Amount Retained Earnings Treasury Stock AOCI, Net of Tax Total Stockholders’ Equity BALANCE, JANUARY 1, 2025 138,437,299 $ 2,030,882 $ 7,311,542 $ ( 1,034,110 ) $ ( 585,260 ) $ 7,723,054 Net income — — 290,270 — — 290,270 Other comprehensive income — — — — 90,245 90,245 Issuance of common stock pursuant to various stock compensation plans and agreements 476,708 13,186 — — — 13,186 Repurchase of common stock pursuant to various stock compensation plans and agreements ( 193,569 ) — — ( 17,747 ) — ( 17,747 ) Repurchase of common stock pursuant to the stock repurchase program ( 918,349 ) — — ( 85,442 ) — ( 85,442 ) Cash dividends on common stock ($ 0.60 per share) — — ( 84,101 ) — — ( 84,101 ) BALANCE, MARCH 31, 2025 137,802,089 $ 2,044,068 $ 7,517,711 $ ( 1,137,299 ) $ ( 495,015 ) $ 7,929,465 BALANCE, JANUARY 1, 2026 137,578,862 $ 2,111,486 $ 8,301,522 $ ( 1,168,196 ) $ ( 345,610 ) $ 8,899,202 Net income — — 357,796 — — 357,796 Other comprehensive loss — — — — ( 42,610 ) ( 42,610 ) Issuance of common stock pursuant to various stock compensation plans and agreements 567,414 19,904 — — — 19,904 Repurchase of common stock pursuant to various stock compensation plans and agreements ( 229,454 ) — — ( 24,539 ) — ( 24,539 ) Repurchase of common stock pursuant to the stock repurchase program ( 937,710 ) — — ( 98,820 ) — ( 98,820 ) Cash dividends on common stock ($ 0.80 per share) — — ( 111,498 ) — — ( 111,498 ) BALANCE, MARCH 31, 2026 136,979,112 $ 2,131,390 $ 8,547,820 $ ( 1,291,555 ) $ ( 388,220 ) $ 8,999,435 See accompanying Notes to Consolidated Financial Statements. 7 EAST WEST BANCORP, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENT OF CASH FLOWS ($ in thousands) (Unaudited) Three Months Ended March 31, 2026 2025 CASH FLOWS FROM OPERATING ACTIVITIES Net income $ 357,796 $ 290,270 Adjustments to reconcile net income to net cash provided by operating activities: Provision for credit losses 36,000 49,000 Depreciation, amortization and accretion, net 62,393 49,440 Stock compensation costs 19,837 13,186 Deferred income tax benefit ( 299 ) ( 22,453 ) Net gains on AFS debt securities ( 616 ) ( 131 ) Net (gains) losses on OREO write-downs and sales ( 2,005 ) 4,221 Loans held-for-sale: Originations ( 701 ) — Proceeds from sales and paydowns/payoffs of loans originally classified as held-for-sale 361 — Net change in accrued interest receivable and other assets ( 19,815 ) 11,999 Net change in accrued expenses and other liabilities ( 28,051 ) ( 117,443 ) Other operating activities, net 3,728 ( 203 ) Total adjustments 70,832 ( 12,384 ) Net cash provided by operating activities 428,628 277,886 CASH FLOWS FROM INVESTING ACTIVITIES Net (increase) decrease in: Affordable housing partnership, tax credit and CRA investments ( 46,870 ) ( 75,519 ) Interest-bearing deposits with banks 6,479 15,458 AFS debt securities: Proceeds from sales 276,114 108,232 Proceeds from repayments, maturities and redemptions 620,362 663,906 Purchases ( 1,822,755 ) ( 2,236,267 ) Loans held-for-investment: Proceeds from sales of loans originally classified as held-for-investment 106,087 36,206 Purchases ( 250,646 ) ( 224,459 ) Other changes in loans held-for-investment, net ( 1,078,413 ) ( 346,052 ) Purchases of premises and equipment, net ( 99,046 ) ( 2,506 ) Proceeds from sales of OREO 16,034 8,695 Proceeds from repayments and redemptions of HTM debt securities 14,743 15,952 Redemption of FHLB stock, net 195 — Other investing activities, net 2,663 884 Net cash used in investing activities ( 2,255,053 ) ( 2,035,470 ) See accompanying Notes to Consolidated Financial Statements. 8 EAST WEST BANCORP, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENT OF CASH FLOWS ($ in thousands) (Unaudited) (Continued) Three Months Ended March 31, 2026 2025 CASH FLOWS FROM FINANCING ACTIVITIES Net change in deposits 1,815,576 ( 126,497 ) FHLB advances: Borrowings 200,000 1,000,000 Repayments ( 300,000 ) ( 1,000,000 ) Net change in short-term FHLB advances 100,000 — Net change in repurchase agreements 494,027 270,111 Repayment of lease liabilities ( 210 ) ( 209 ) Common stock: Stock tendered for payment of withholding taxes ( 25,162 ) ( 17,747 ) Repurchase of common stock pursuant to the stock repurchase program ( 97,842 ) ( 85,442 ) Cash dividends paid ( 113,956 ) ( 85,893 ) Net cash provided by (used in) financing activities 2,072,433 ( 45,677 ) Effect of exchange rate changes on cash and cash equivalents 4,723 803 NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 250,731 ( 1,802,458 ) CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD 4,188,139 5,250,742 CASH AND CASH EQUIVALENTS, END OF PERIOD $ 4,438,870 $ 3,448,284 SUPPLEMENTAL CASH FLOW INFORMATION: Cash paid during the period for: Interest $ 390,354 $ 434,683 Income taxes, net $ 15,383 $ 19,340 Noncash investing and financing activities: Loans transferred from held-for-investment to held-for-sale $ 117,081 $ 36,194 Loans transferred to OREO $ 8,004 $ 6,598 See accompanying Notes to Consolidated Financial Statements. 9 EAST WEST BANCORP, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Note 1 — Basis of Presentation and Current Accounting Developments 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”) is a registered bank holding company that offers a full range of banking services to individuals and businesses through its subsidiary bank, East West Bank and its subsidiaries (“East West Bank” or the “Bank”). The unaudited interim Consolidated Financial Statements in this Quarterly Report on Form 10-Q (this “Form 10-Q”) include the accounts of East West, East West Bank and East West’s subsidiaries. All i ntercompany balances and transactions have been eliminated in consolidation. The unaudited interim Consolidated Financial Statements are presented in accordance with United States (“U.S.”) Generally Accepted Accounting Principles (“GAAP”), applicable guidelines prescribed by regulatory authorities and general practices in the banking industry. While the unaudited interim Consolidated Financial Statements reflect all adjustments that, in the opinion of management, are necessary for fair presentation, they primarily serve to update the Company’s Annual Report on Form 10-K for the year ended December 31, 2025, filed with the U.S. SEC on February 27, 2026 (the “Company’s 2025 Form 10-K”), and may not include all the information and notes necessary to constitute a complete set of financial statements. Accordingly, they should be read in conjunction with the audited Consolidated Financial Statements and notes thereto included in the Company’s 2025 Form 10-K. The preparation of the Consolidated Financial Statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the Consolidated Financial Statements, income and expenses during the reporting periods, and the related disclosures. Although our estimates consider current conditions and how we expect them to change in the future, it is reasonably possible that actual results could be materially different from those estimates. Hence, the current period’s results of operations are not necessarily indicative of results that may be expected for any future interim period or for the year as a whole. Certain items on the Consolidated Financial Statements and notes for the prior periods have been reclassified to conform to the current presentation. Events subsequent to the Consolidated Balance Sheet date have been evaluated through the date the Consolidated Financial Statements are issued for inclusion in the accompanying Consolidated Financial Statements. Recent Accounting Pronouncements Yet to be Adopted Standard Required Date of Adoption Description Effect on Financial Statements Accounting Standards Update (“ASU”) No. 2025-09, Derivatives and Hedging (Topic 815) : Hedge Accounting Improvements January 1, 2027 Early adoption is permitted. ASU 2025-09 addresses five specific matters: 1. Broadens the set of hedged risk that may be combined within a group of individual forecasted transactions in a cash flow hedge. 2. Enables entities to apply cash flow hedge accounting on “choose-your-rate” debt. 3. Broadens situations where hedge accounting can be applied to forecasted purchases and sales of nonfinancial assets. 4. Removes the requirement to perform net written option assessment for a compound derivative when it is designated as a hedging instrument. 5. In the case of a dual hedge where a foreign-currency-denominated debt instrument is designated as the hedging instrument in a net investment hedge and a hedged item in a fair value of interest rate risk, the ASU requires the debt instruments’ fair value-hedge basis adjustment be excluded when performing the net investment hedge effectiveness assessment. This guidance must be applied prospectively for all hedging relationships. The Company does not expect adoption to have a material impact on the Company’s Consolidated Financial Statements. 10 Recent Accounting Pronouncements Yet to be Adopted (Continued) Standard Required Date of Adoption Description Effect on Financial Statements ASU No. 2025-08, Financial Instruments—Credit Losses (Topic 326) January 1, 2027 Early adoption is permitted. ASU 2025-08 broadens the population of financial assets that are within scope of the gross up approach under Accounting Standards Codification (“ASC”) 326 to include purchased seasoned loans which are defined as: • Non-Purchased Credit Deteriorated (“PCD”) loans that are obtained in a business combination. • Non-PCD loans that are (1) obtained in an asset acquisition or upon consolidation of a VIE that is not a business and (2) are acquired more than 90 days after their origination date by a transferee that was not involved in their origination. The guidance also introduces an accounting policy election to use the amortized cost basis of the asset rather than the discounted cash flow analysis to subsequently measure the credit losses on purchased seasoned loans. The new guidance is not applicable to credit card loans, ASC 606 receivables, or debt securities. The guidance must be applied prospectively. The Company does not expect adoption to have a material impact on the Company’s Consolidated Financial Statements. ASU No. 2024-03, Income Statement — Reporting Comprehensive Income — Expense Disaggregation Disclosures (Subtopic 220-40): D isaggregation of Income Statement Expenses December 31, 2027 Early adoption is permitted. ASU 2024-03 requires public companies to disclose, in interim and annual reporting periods, additional information about certain expenses in the notes to financial statements. Disclosures of disaggregated expenses include the following: • The amounts of (a) purchases of inventory; (b) employee compensation; (c) depreciation; (d) intangible asset amortization; and (e) depreciation, depletion and amortization of capitalized costs related to oil- and gas-producing activities in each relevant expense caption. • A qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated quantitatively. The Company does not expect adoption to have a material impact on the Company’s Consolidated Financial Statements. Note 2 — Fair Value Measurement and Fair Value of Financial Instruments Under applicable accounting standards, the Company measures a portion of its assets and liabilities at fair value. These assets and liabilities are predominantly recorded at fair value on a recurring basis. At times, certain assets and liabilities are measured at fair value on a nonrecurring basis; that is, they are subject to fair value adjustments only as required through the application of an accounting method such as lower of cost or fair value or write-down of individual assets. The Company categorizes its assets and liabilities into three levels based on the established fair value hierarchy and conducts a review of fair value hierarchy classifications on a quarterly basis. For more information regarding the fair value hierarchy and how the Company measures fair value, see Note 1 — Summary of Significant Accounting Policies — Significant Accounting Policies — Fair Value to the Consolidated Financial Statements in the Company’s 2025 Form 10-K. Assets and Liabilities Measured at Fair Value on a Recurring Basis For additional information regarding the valuation methodologies used for the Company’s assets and liabilities measured at fair value on a recurring basis, as well as their general classification within the fair value hierarchy, see Note 2 — Fair Value Measurement and Fair Value of Financial Instruments to the Consolidated Financial Statements in the Company’s 2025 Form 10-K. 11 The following tables present financial assets and liabilities that are measured at fair value on a recurring basis as of March 31, 2026 and December 31, 2025: Assets and Liabilities Measured at Fair Value on a Recurring Basis as of March 31, 2026 ($ in thousands) Level 1 Level 2 Level 3 Total Fair Value AFS debt securities: U.S. Treasury securities $ 1,237,787 $ — $ — $ 1,237,787 U.S. government agency and U.S. government-sponsored enterprise debt securities — 255,863 — 255,863 U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities (1) : Commercial mortgage-backed securities — 250,662 — 250,662 Residential mortgage-backed securities — 10,844,437 — 10,844,437 Municipal securities — 237,959 — 237,959 Non-agency mortgage-backed securities: Commercial mortgage-backed securities — 174,870 — 174,870 Residential mortgage-backed securities — 373,497 — 373,497 Corporate debt securities — 447,583 — 447,583 Foreign government bonds — 240,395 — 240,395 Asset-backed securities — 30,430 — 30,430 Total AFS debt securities $ 1,237,787 $ 12,855,696 $ — $ 14,093,483 Affordable housing partnership, tax credit and CRA investments, net: Equity securities $ 22,112 $ 4,294 $ — $ 26,406 Total affordable housing partnership, tax credit and CRA investments, net $ 22,112 $ 4,294 $ — $ 26,406 Other assets: Equity securities $ 543 $ — $ — $ 543 Total other assets $ 543 $ — $ — $ 543 Derivative assets: Interest rate contracts $ — $ 267,748 $ — $ 267,748 Foreign exchange contracts — 55,603 — 55,603 Credit contracts — 16 — 16 Equity contracts — — 583 583 Commodity contracts — 146,385 — 146,385 Gross derivative assets $ — $ 469,752 $ 583 $ 470,335 Netting adjustments (2) $ — $ ( 281,893 ) $ — $ ( 281,893 ) Net derivative assets $ — $ 187,859 $ 583 $ 188,442 Derivative liabilities: Interest rate contracts $ — $ 248,497 $ — $ 248,497 Foreign exchange contracts — 49,991 — 49,991 Credit contracts — 129 — 129 Equity contracts (3) — — 13,046 13,046 Commodity contracts — 122,088 — 122,088 Gross derivative liabilities $ — $ 420,705 $ 13,046 $ 433,751 Netting adjustments (2) $ — $ ( 129,385 ) $ — $ ( 129,385 ) Net derivative liabilities $ — $ 291,320 $ 13,046 $ 304,366 Refer to table footnotes on the following page. 12 Assets and Liabilities Measured at Fair Value on a Recurring Basis as of December 31, 2025 ($ in thousands) Level 1 Level 2 Level 3 Total Fair Value AFS debt securities: U.S. Treasury securities $ 993,913 $ — $ — $ 993,913 U.S. government agency and U.S. government-sponsored enterprise debt securities — 257,654 — 257,654 U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities (1) : Commercial mortgage-backed securities — 265,338 — 265,338 Residential mortgage-backed securities — 10,132,653 — 10,132,653 Municipal securities — 243,102 — 243,102 Non-agency mortgage-backed securities: Commercial mortgage-backed securities — 190,948 — 190,948 Residential mortgage-backed securities — 393,787 — 393,787 Corporate debt securities — 464,981 — 464,981 Foreign government bonds — 238,455 — 238,455 Asset-backed securities — 31,389 — 31,389 Total AFS debt securities $ 993,913 $ 12,218,307 $ — $ 13,212,220 Affordable housing partnership, tax credit and CRA investments, net: Equity securities $ 22,098 $ 4,298 $ — $ 26,396 Total affordable housing partnership, tax credit and CRA investments, net $ 22,098 $ 4,298 $ — $ 26,396 Other assets: Equity securities $ 630 $ — $ — $ 630 Total other assets $ 630 $ — $ — $ 630 Derivative assets: Interest rate contracts $ — $ 298,558 $ — $ 298,558 Foreign exchange contracts — 44,340 — 44,340 Credit contracts — 25 — 25 Equity contracts — — 522 522 Commodity contracts — 66,022 — 66,022 Gross derivative assets $ — $ 408,945 $ 522 $ 409,467 Netting adjustments (2) $ — $ ( 257,525 ) $ — $ ( 257,525 ) Net derivative assets $ — $ 151,420 $ 522 $ 151,942 Derivative liabilities: Interest rate contracts $ — $ 256,870 $ — $ 256,870 Foreign exchange contracts — 43,160 — 43,160 Equity contracts (3) — — 13,734 13,734 Credit contracts — 51 — 51 Commodity contracts — 72,158 — 72,158 Gross derivative liabilities $ — $ 372,239 $ 13,734 $ 385,973 Netting adjustments (2) $ — $ ( 101,640 ) $ — $ ( 101,640 ) Net derivative liabilities $ — $ 270,599 $ 13,734 $ 284,333 (1) Includes Government National Mortgage Association (“GNMA”) AFS debt securities totaling $ 10.3 billion and $ 9.6 billion of fair value as of March 31, 2026 and December 31, 2025, respectively. (2) Represents the balance sheet netting of derivative assets and liabilities and related cash collateral under master netting agreements or similar agreements. See Note 5 — Derivatives to the Consolidated Financial Statements in this Form 10-Q for additional information. (3) Equity contracts classified as derivative liabilities consist of performance-based restricted stock units (“RSUs”) granted as part of EWBC’s consideration in an investment. 13 For the three months ended March 31, 2026 and 2025, Level 3 fair value measurements that were measured on a recurring basis consisted of warrant equity contracts issued by private companies and liability-classified contingently issuable shares of the Company. The following table provides a reconciliation of the beginning and ending balances of these equity contracts for the three months ended March 31, 2026 and 2025: Three Months Ended March 31, ($ in thousands) 2026 2025 Derivative assets: Equity contracts Beginning balance $ 522 $ 239 Total gains (losses) included in earnings (1) 61 ( 77 ) Issuances (1) — 256 Ending balance $ 583 $ 418 Derivative liabilities: Equity contracts (2) Beginning balance $ 13,734 $ 15,119 Total gains included in earnings (3) ( 688 ) — Ending balance $ 13,046 $ 15,119 (1) Included in Lending and loan servicing fees on the Consolidated Statement of Income. (2) Equity contracts classified as derivative liabilities consist of performance-based RSUs granted as part of EWBC’s consideration in an investment. (3) Included in Other investment income on the Consolidated Statement of Income. The following table presents quantitative information about the significant unobservable inputs used in the valuation of Level 3 fair value measurements as of March 31, 2026 and December 31, 2025. The significant unobservable inputs presented in the table below are those that the Company considers significant to the fair value of the Level 3 assets. The Company considers unobservable inputs to be significant if, by their exclusion, the fair value of the Level 3 assets would be impacted by a predetermined percentage change. ($ in thousands) Fair Value Measurements (Level 3) Valuation Technique Unobservable Inputs Range of Inputs Weighted-Average of Inputs March 31, 2026 Derivative assets: Equity contracts $ 583 Black-Scholes option pricing model Equity volatility 41 % — 62 % 49 % (1) Liquidity discount 47 % 47 % Derivative liabilities: Equity contracts (2) $ 13,046 Internal model Payout % based on operating revenue and measure of operating profit of investee 35 % 35 % December 31, 2025 Derivative assets: Equity contracts $ 522 Black-Scholes option pricing model Equity volatility 34 % — 53 % 40 % (1) Liquidity discount 47 % 47 % Derivative liabilities: Equity contracts (2) $ 13,734 Internal model Payout % based on operating revenue and measure of operating profit of investee 35 % 35 % (1) Weighted-average of inputs is calculated based on the fair value of equity contracts as of March 31, 2026 and December 31, 2025. (2) Equity contracts classified as derivative liabilities consist of performance-based RSUs granted as part of EWBC’s consideration in an investment. 14 Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis Assets measured at fair value on a nonrecurring basis may include certain individually evaluated loans held-for-investment, loans held-for-sale, affordable housing partnership, tax credit and CRA investments, OREO, and other nonperforming assets. Nonrecurring fair value adjustments may result from the impairment on certain individually evaluated loans held-for-investment and affordable housing partnership, tax credit and CRA investments, from the write-downs of OREO and other nonperforming assets, or from the application of lower of cost or fair value on loans held-for-sale. Loans Held-for-Sale — Loans held-for-investment subsequently transferred to held-for-sale are recorded at the lower of cost or fair value upon transfer. Loans held-for-sale may be measured at fair value on a nonrecurring basis when fair value is less than cost. Fair value is generally determined based on available market data for similar loans and therefore, loans held-for-sale are classified as Level 2. For additional information regarding the valuation methodologies used for the Company’s assets and liabilities measured at fair value on a nonrecurring basis, as well as their general classification within the fair value hierarchy, see Note 2 — Fair Value Measurement and Fair Value of Financial Instruments to the Consolidated Financial Statements in the Company’s 2025 Form 10-K. The following tables present the carrying amounts of assets that were still held and had fair value adjustments measured on a nonrecurring basis as of March 31, 2026 and December 31, 2025: Assets Measured at Fair Value on a Nonrecurring Basis as of March 31, 2026 ($ in thousands) Level 1 Level 2 Level 3 Fair Value Measurements Loans held-for-investment: Commercial: Commercial and industrial (“C&I”) $ — $ — $ 24,411 $ 24,411 Commercial real estate (“CRE”): CRE — — 3,539 3,539 Total loans held-for-investment $ — $ — $ 27,950 $ 27,950 Loans held-for-sale $ — $ 7,209 $ — $ 7,209 OREO (1) $ — $ — $ 2,668 $ 2,668 Assets Measured at Fair Value on a Nonrecurring Basis as of December 31, 2025 ($ in thousands) Level 1 Level 2 Level 3 Fair Value Measurements Loans held-for-investment: Commercial: C&I $ — $ — $ 5,916 $ 5,916 CRE: CRE — — 13,335 13,335 Total loans held-for-investment $ — $ — $ 19,251 $ 19,251 Affordable housing partnership, tax credit and CRA investments, net $ — $ — $ 953 $ 953 OREO (1) $ — $ — $ 13,035 $ 13,035 (1) Represents the carrying value of OREO property that was written down subsequent to its initial classification as OREO and included in Other assets on the Consolidated Balance Sheet. 15 The following table presents the change in the fair value of certain assets held at the end of the respective reporting periods, for which a nonrecurring fair value adjustment was recognized for the three months ended March 31, 2026 and 2025: Three Months Ended March 31, ($ in thousands) 2026 2025 Loans held-for-investment: Commercial: C&I $ ( 12,906 ) $ ( 3,625 ) CRE: CRE ( 1,306 ) ( 13,839 ) Multifamily residential — ( 1,181 ) Total loans held-for-investment $ ( 14,212 ) $ ( 18,645 ) Loans held-for-sale $ ( 3,792 ) $ — OREO ( 92 ) ( 4,221 ) Total nonrecurring fair value losses $ ( 18,096 ) $ ( 22,866 ) The following table presents the quantitative information about the significant unobservable inputs used in the valuation of Level 3 fair value measurements that are measured on a nonrecurring basis as of March 31, 2026 and December 31, 2025: ($ in thousands) Fair Value Measurements (Level 3) Valuation Techniques Unobservable Inputs Range of Inputs Weighted-average of Inputs March 31, 2026 Loans held-for-investment $ 24,123 Fair value of collateral Discount 55 % — 75 % 65 % (1) $ 3,827 Fair value of property Selling cost 8 % 8 % OREO $ 2,668 Fair value of property Selling cost 8 % 8 % December 31, 2025 Loans held-for-investment $ 4,516 Fair value of collateral Discount 75 % — 100 % 75 % (1) $ 14,735 Fair value of property Selling cost 8 % 8 % Affordable housing partnership, tax credit and CRA investments, net $ 953 Individual analysis of each investment Expected future tax benefits and distributions NM NM OREO $ 13,035 Fair value of property Selling cost 8 % 8 % NM — Not meaningful. (1) Weighted-average of inputs is based on the relative fair value of the respective assets as of March 31, 2026 and December 31, 2025. 16 Disclosures about the Fair Value of Financial Instruments The following tables present the fair value estimates for financial instruments as of March 31, 2026 and December 31, 2025, excluding financial instruments recorded at fair value on a recurring basis as they are included in the tables presented elsewhere in this Note. The carrying amounts in the following tables are recorded on the Consolidated Balance Sheet under the indicated captions, except for accrued interest receivable, restricted equity securities, at cost, and mortgage servicing rights that are included in Other assets , and accrued interest payable which is included in Accrued expenses and other liabilities . These financial instruments are measured on an amortized cost basis on the Company’s Consolidated Balance Sheet. March 31, 2026 ($ in thousands) Carrying Amount Level 1 Level 2 Level 3 Estimated Fair Value Financial assets: Cash and cash equivalents $ 4,438,870 $ 4,438,870 $ — $ — $ 4,438,870 Interest-bearing deposits with banks $ 10,498 $ — $ 10,498 $ — $ 10,498 Resale agreements $ 425,000 $ — $ 351,104 $ — $ 351,104 HTM debt securities $ 2,858,978 $ 526,048 $ 1,926,955 $ — $ 2,453,003 Restricted equity securities, at cost $ 153,697 $ — $ 153,697 $ — $ 153,697 Loans held-for-sale $ 27,585 $ — $ 27,585 $ — $ 27,585 Loans held-for-investment, net $ 57,264,875 $ — $ — $ 55,875,553 $ 55,875,553 Mortgage servicing rights $ 3,978 $ — $ — $ 6,981 $ 6,981 Accrued interest receivable $ 316,124 $ — $ 316,124 $ — $ 316,124 Financial liabilities: Demand, checking, savings and money market deposits $ 43,508,071 $ — $ 43,508,071 $ — $ 43,508,071 Time deposits $ 25,411,484 $ — $ 25,384,802 $ — $ 25,384,802 FHLB advances $ 3,000,000 $ — $ 2,995,604 $ — $ 2,995,604 Repurchase agreements $ 494,027 $ — $ 494,004 $ — $ 494,004 Long-term debt $ 32,400 $ — $ 30,690 $ — $ 30,690 Accrued interest payable $ 54,474 $ — $ 54,009 $ — $ 54,009 December 31, 2025 ($ in thousands) Carrying Amount Level 1 Level 2 Level 3 Estimated Fair Value Financial assets: Cash and cash equivalents $ 4,188,139 $ 4,188,139 $ — $ — $ 4,188,139 Interest-bearing deposits with banks $ 16,189 $ — $ 16,189 $ — $ 16,189 Resale agreements $ 425,000 $ — $ 351,065 $ — $ 351,065 HTM debt securities $ 2,870,058 $ 524,887 $ 1,954,859 $ — $ 2,479,746 Restricted equity securities, at cost $ 153,484 $ — $ 153,484 $ — $ 153,484 Loans held-for-sale $ 20,976 $ — $ 20,976 $ — $ 20,976 Loans held-for-investment, net $ 56,068,399 $ — $ — $ 54,665,865 $ 54,665,865 Mortgage servicing rights $ 4,119 $ — $ — $ 7,114 $ 7,114 Accrued interest receivable $ 315,669 $ — $ 315,669 $ — $ 315,669 Financial liabilities: Demand, checking, savings and money market deposits $ 41,797,887 $ — $ 41,797,887 $ — $ 41,797,887 Time deposits $ 25,284,814 $ — $ 25,285,076 $ — $ 25,285,076 FHLB advances $ 3,000,000 $ — $ 3,001,878 $ — $ 3,001,878 Long-term debt $ 32,320 $ — $ 32,070 $ — $ 32,070 Accrued interest payable $ 60,513 $ — $ 60,513 $ — $ 60,513 17 Note 3 — Securities Purchased under Resale Agreements and Sold Under Repurchase Agreements The Company’s resale agreements expose it to credit risk from both the counterparties and the underlying collateral. The Company manages credit exposure from certain transactions by entering into master netting agreements and collateral arrangements with the counterparties. The relevant agreements allow for an efficient closeout of the transaction, liquidation and set-off of collateral against the net amount owed by the counterparty following a default. It is the Company’s policy to take possession, where possible, of the assets underlying resale agreements. As a result of the Company’s credit risk mitigation practices with respect to resale agreements as described above, the Company did not hold any reserves for credit impairment with respect to these agreements as of both March 31, 2026 and December 31, 2025. There were no repurchase agreements as of December 31, 2025. Balance Sheet Offsetting The Company’s resale and repurchase agreements are transacted under legally enforceable master netting agreements that, in the event of default by the counterparty, provide the Company with the right to liquidate securities held and to offset receivables and payables with the same counterparty. The Company nets resale and repurchase transactions with the same counterparty on the Consolidated Balance Sheet when it has a legally enforceable master netting agreement and the transactions are eligible for netting under ASC 210-20-45-11, Balance Sheet Offsetting Repurchase and Reverse Repurchase Agreements . Collateral received includes securities that are not recognized on the Consolidated Balance Sheet. Collateral pledged consists of securities that are not netted on the Consolidated Balance Sheet against the related collateralized liability. Securities received or pledged as collateral in resale and repurchase agreements with other financial institutions may also be sold or re-pledged by the secured party, and are usually delivered to and held by third-party trustees. For more information regarding the Company’s accounting policy related to resale and repurchase agreement, see Note 1 — Summary of Significant Accounting Policies — Significant Accounting Policies — Assets Purchased under Resale Agreements and Securities Sold under Repurchase Agreements to the Consolidated Financial Statements in the Company’s 2025 Form 10-K. The following tables present the resale and repurchase agreements included on the Consolidated Balance Sheet as of March 31, 2026 and December 31, 2025: Gross Amounts Not Offset on the Consolidated Balance Sheet ($ in thousands) Gross Amounts of Recognized Assets Gross Amounts Offset on the Consolidated Balance Sheet Net Amounts of Assets Presented on the Consolidated Balance Sheet Collateral Received (1) Net Amount March 31, 2026 Resale agreements $ 425,000 $ — $ 425,000 $ ( 425,000 ) $ — Gross Amounts Not Offset on the Consolidated Balance Sheet Gross Amounts of Recognized Liabilities Gross Amounts Offset on the Consolidated Balance Sheet Net Amounts of Liabilities Presented on the Consolidated Balance Sheet Collateral Pledged (3) Net Amount Repurchase agreements (2) $ 494,027 $ — $ 494,027 $ ( 493,573 ) $ 454 18 Gross Amounts Not Offset on the Consolidated Balance Sheet ($ in thousands) Gross Amounts of Recognized Assets Gross Amounts Offset on the Consolidated Balance Sheet Net Amounts of Assets Presented on the Consolidated Balance Sheet Collateral Received (1) Net Amount December 31, 2025 Resale agreements $ 425,000 $ — $ 425,000 $ ( 350,953 ) $ 74,047 (1) Represents the fair value of assets the Company has received under resale agreements, limited for table presentation purposes to the amount of the recognized asset due from each counterparty. The application of collateral cannot reduce the net position below zero. Therefore, excess collateral, if any, is not reflected above. (2) Matured on April 23, 2026. (3) Represents the fair value of assets the Company has pledged under repurchase agreements, limited for table presentation purposes to the amount of the recognized liability due to each counterparty. The application of collateral cannot reduce the net position below zero. Therefore, excess collateral, if any, is not reflected above. In addition to the amounts included in the table above, the Company also has balance sheet netting related to derivatives. Refer to Note 5 — Derivatives to the Consolidated Financial Statements in this Form 10-Q for additional information. 19 Note 4 — Securities The following tables present the amortized cost, gross unrealized gains and losses, allowance for credit losses, and fair value by major categories of AFS and HTM debt securities as of March 31, 2026 and December 31, 2025: March 31, 2026 ($ in thousands) Amortized Cost (1) Gross Unrealized Gains Gross Unrealized Losses Fair Value AFS debt securities: U.S. Treasury securities $ 1,256,350 $ 495 $ ( 19,058 ) $ 1,237,787 U.S. government agency and U.S. government-sponsored enterprise debt securities 287,503 — ( 31,640 ) 255,863 U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities (2) : Commercial mortgage-backed securities 277,947 74 ( 27,359 ) 250,662 Residential mortgage-backed securities 11,004,372 53,571 ( 213,506 ) 10,844,437 Municipal securities 275,348 5 ( 37,394 ) 237,959 Non-agency mortgage-backed securities: Commercial mortgage-backed securities 197,286 — ( 22,416 ) 174,870 Residential mortgage-backed securities 431,846 — ( 58,349 ) 373,497 Corporate debt securities 535,158 — ( 87,575 ) 447,583 Foreign government bonds 249,263 461 ( 9,329 ) 240,395 Asset-backed securities 30,965 — ( 535 ) 30,430 Total AFS debt securities 14,546,038 54,606 ( 507,161 ) 14,093,483 HTM debt securities: U.S. Treasury securities 542,059 — ( 16,011 ) 526,048 U.S. government agency and U.S. government-sponsored enterprise debt securities 1,007,937 — ( 152,476 ) 855,461 U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities (3) : Commercial mortgage-backed securities 470,484 — ( 70,288 ) 400,196 Residential mortgage-backed securities 653,648 — ( 125,740 ) 527,908 Municipal securities 184,850 — ( 41,460 ) 143,390 Total HTM debt securities 2,858,978 — ( 405,975 ) 2,453,003 Total debt securities $ 17,405,016 $ 54,606 $ ( 913,136 ) $ 16,546,486 Refer to table footnotes on the following page. 20 December 31, 2025 ($ in thousands) Amortized Cost (1) Gross Unrealized Gains Gross Unrealized Losses Allowance for Credit Losses Fair Value AFS debt securities: U.S. Treasury securities $ 1,010,053 $ 837 $ ( 16,977 ) $ — $ 993,913 U.S. government agency and U.S. government-sponsored enterprise debt securities 287,687 — ( 30,033 ) — 257,654 U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities (2) : Commercial mortgage-backed securities 292,564 86 ( 27,312 ) — 265,338 Residential mortgage-backed securities 10,251,714 68,588 ( 187,649 ) — 10,132,653 Municipal securities 277,275 20 ( 34,193 ) — 243,102 Non-agency mortgage-backed securities: Commercial mortgage-backed securities 214,987 — ( 22,139 ) ( 1,900 ) 190,948 Residential mortgage-backed securities 452,208 — ( 58,421 ) — 393,787 Corporate debt securities 554,158 6 ( 89,183 ) — 464,981 Foreign government bonds 247,249 437 ( 9,231 ) — 238,455 Asset-backed securities 31,886 — ( 497 ) — 31,389 Total AFS debt securities 13,619,781 69,974 ( 475,635 ) ( 1,900 ) 13,212,220 HTM debt securities: U.S. Treasury securities 540,666 — ( 15,779 ) — 524,887 U.S. government agency and U.S. government-sponsored enterprise debt securities 1,007,055 — ( 146,921 ) — 860,134 U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities (3) : Commercial mortgage-backed securities 474,747 — ( 69,471 ) — 405,276 Residential mortgage-backed securities 662,127 — ( 124,176 ) — 537,951 Municipal securities 185,463 — ( 33,965 ) — 151,498 Total HTM debt securities 2,870,058 — ( 390,312 ) — 2,479,746 Total debt securities $ 16,489,839 $ 69,974 $ ( 865,947 ) $ ( 1,900 ) $ 15,691,966 (1) Amortized cost excludes accrued interest receivables which are presented within Other assets on the Consolidated Balance Sheet. As of both March 31, 2026 and December 31, 2025, the accrued interest receivables were $ 54 million. For the Company’s accounting policy related to debt securities’ accrued interest receivables, see Note 1 — Summary of Significant Accounting Policies — Significant Accounting Policies — Allowance for Credit Losses on Available-for-Sale Debt Securities and Allowance for Credit Losses on Held-to-Maturity Debt Securities to the Consolidated Financial Statements in the Company’s 2025 Form 10-K. (2) Includes GNMA AFS debt securities with amortized cost and fair value both totaling $ 10.3 billion and $ 9.6 billion as of March 31, 2026 and December 31, 2025, respectively. (3) Includes GNMA HTM debt securities totaling $ 77 million of amortized cost and $ 63 million of fair value as of March 31, 2026, and $ 79 million of amortized cost and $ 65 million of fair value as of December 31, 2025. 21 Unrealized Losses of Available-for-Sale Debt Securities The following tables present the fair value and the associated gross unrealized losses of the Company’s AFS debt securities in a continuous unrealized loss position, aggregated by investment category and loss duration as of March 31, 2026 and December 31, 2025. March 31, 2026 Less Than 12 Months 12 Months or More Total ($ in thousands) Fair Value Gross Unrealized Losses Fair Value Gross Unrealized Losses Fair Value Gross Unrealized Losses AFS debt securities: U.S. Treasury securities $ 510,306 $ ( 5,956 ) $ 577,595 $ ( 13,102 ) $ 1,087,901 $ ( 19,058 ) U.S. government agency and U.S. government sponsored enterprise debt securities — — 255,863 ( 31,640 ) 255,863 ( 31,640 ) U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities: Commercial mortgage-backed securities 3,512 ( 57 ) 242,595 ( 27,302 ) 246,107 ( 27,359 ) Residential mortgage-backed securities 2,834,504 ( 31,455 ) 1,462,115 ( 182,051 ) 4,296,619 ( 213,506 ) Municipal securities 1,950 ( 42 ) 233,125 ( 37,352 ) 235,075 ( 37,394 ) Non-agency mortgage-backed securities: Commercial mortgage-backed securities — — 174,870 ( 22,416 ) 174,870 ( 22,416 ) Residential mortgage-backed securities — — 373,497 ( 58,349 ) 373,497 ( 58,349 ) Corporate debt securities — — 447,583 ( 87,575 ) 447,583 ( 87,575 ) Foreign government bonds — — 40,671 ( 9,329 ) 40,671 ( 9,329 ) Asset-backed securities — — 30,430 ( 535 ) 30,430 ( 535 ) Total AFS debt securities $ 3,350,272 $ ( 37,510 ) $ 3,838,344 $ ( 469,651 ) $ 7,188,616 $ ( 507,161 ) December 31, 2025 Less Than 12 Months 12 Months or More Total ($ in thousands) Fair Value Gross Unrealized Losses Fair Value Gross Unrealized Losses Fair Value Gross Unrealized Losses AFS debt securities: U.S. Treasury securities $ 323,019 $ ( 1,627 ) $ 575,638 $ ( 15,350 ) $ 898,657 $ ( 16,977 ) U.S. government agency and U.S. government-sponsored enterprise debt securities — — 257,654 ( 30,033 ) 257,654 ( 30,033 ) U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities: Commercial mortgage-backed securities — — 256,503 ( 27,312 ) 256,503 ( 27,312 ) Residential mortgage-backed securities 1,052,833 ( 5,480 ) 1,582,952 ( 182,169 ) 2,635,785 ( 187,649 ) Municipal securities — — 237,214 ( 34,193 ) 237,214 ( 34,193 ) Non-agency mortgage-backed securities: Commercial mortgage-backed securities — — 190,948 ( 22,139 ) 190,948 ( 22,139 ) Residential mortgage-backed securities — — 393,787 ( 58,421 ) 393,787 ( 58,421 ) Corporate debt securities — — 454,975 ( 89,183 ) 454,975 ( 89,183 ) Foreign government bonds — — 90,769 ( 9,231 ) 90,769 ( 9,231 ) Asset-backed securities — — 31,389 ( 497 ) 31,389 ( 497 ) Total AFS debt securities $ 1,375,852 $ ( 7,107 ) $ 4,071,829 $ ( 468,528 ) $ 5,447,681 $ ( 475,635 ) 22 As of March 31, 2026, the Company had 467 AFS debt securities in a gross unrealized loss position, primarily consisting of 261 U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities, 45 corporate debt securities and 61 non-agency mortgage-backed securities. In comparison, as of December 31, 2025, the Company had 429 AFS debt securities in a gross unrealized loss position, primarily consisting of 222 U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities, 47 corporate debt securities and 66 non-agency mortgage-backed securities. Allowance for Credit Losses on Available-for-Sale Debt Securities The Company evaluates each AFS debt security where the fair value declines below amortized cost. For a discussion of the factors and criteria the Company uses in analyzing securities for impairment related to credit losses, see Note 1 — Summary of Significant Accounting Policies — Significant Accounting Policies — Allowance for Credit Losses on Available-for-Sale Debt Securities to the Consolidated Financial Statements in the Company’s 2025 Form 10-K. The gross unrealized losses presented in the preceding tables were primarily attributable to interest rate movement and the widening of liquidity and/or credit spreads. U.S. Treasury, U.S. government agency, U.S. government-sponsored agency, and U.S. government-sponsored enterprise debt and mortgage-backed securities are issued, guaranteed, or otherwise supported by the U.S. government and have a zero credit loss assumption. The remaining securities that were in an unrealized loss position as of March 31, 2026 were mainly comprised of the following: • Corporate debt securities — The market value movement as of March 31, 2026 was primarily due to interest rate movement and spread change. A portion of the corporate debt securities is comprised of subordinated debt securities issued by U.S. banks. These securities are nearly all rated investment grade by nationally recognized statistical rating organizations (“NRSROs”) and issued by well-capitalized financial institutions with strong profitability. The contractual payments from these corporate debt securities have been and are expected to be received on time. The Company will continue to monitor the market developments in the banking sector and the credit performance of these securities. • Non-agency mortgage-backed securities — The market value movement for the majority of these securities as of March 31, 2026 was primarily due to interest rate movement and spread change. A substantial majority of the non-agency mortgage-backed securities are rated investment grade by NRSROs or have high priority in the cash flow waterfall within the securitization structure, and the contractual payments have historically been on time. Accordingly, the Company believes the risk of credit losses on these securities is low. As of both March 31, 2026 and December 31, 2025, the Company intended to hold the AFS debt securities with unrealized losses through the anticipated recovery period and it was more-likely-than-not that the Company would not have to sell these securities before the recovery of their amortized cost. The issuers of these securities have not, to the Company’s knowledge, established any cause for default on these securities. As a result, the Company expects to recover the entire amortized cost basis of these securities. There was no allowance for credit losses recorded against these securities as of March 31, 2026, compared with an allowance for credit losses of $ 2 million as of December 31, 2025, related to a non-agency commercial mortgage-backed security that experienced a deterioration in both its credit rating and expected cash flows, resulting in its fair value falling below amortized cost. A $ 192 thousand reversal of credit losses was recognized for the three months ended March 31, 2026, as a result of the sale of this security, compared with no provision for credit losses for the three months ended March 31, 2025 Allowance for Credit Losses on Held-to-Maturity Debt Securities The Company separately evaluates its HTM debt securities for any credit losses using an expected loss model, similar to the methodology used for loans. For additional information on the Company’s credit loss methodology, refer to Note 1 — Summary of Significant Accounting Policies — Significant Accounting Policies — Allowance for Credit Losses on Held-to-Maturity Debt Securities to the Consolidated Financial Statements in the Company’s 2025 Form 10-K. 23 The Company monitors the credit quality of the HTM debt securities using external credit ratings. As of March 31, 2026, all HTM securities were rated investment grade by NRSROs and issued, guaranteed, or supported by U.S. government entities and agencies. Accordingly, the Company applied a zero credit loss assumption and no allowance for credit losses was recorded as of both March 31, 2026 and December 31, 2025. Overall, the Company believes that the credit support levels of the debt securities are strong and based on current assessments and macroeconomic forecasts, expects that full contractual cash flows will be received. Realized Gains and Reversal of Credit Losses The following table presents the gross realized gains from the sales of AFS debt securities (pre-tax), the reversal of credit losses, and the related tax expense included in earnings for the three months ended March 31, 2026 and 2025: Three Months Ended March 31, ($ in thousands) 2026 2025 Gross realized gains from sales $ 616 $ 131 Reversal of credit losses $ 192 $ — Related tax expense $ 239 $ 39 Interest Income The following table presents the composition of interest income on debt securities for the three months ended March 31, 2026 and 2025: Three Months Ended March 31, ($ in thousands) 2026 2025 Taxable interest $ 156,567 $ 142,890 Nontaxable interest 3,611 4,894 Total interest income on debt securities $ 160,178 $ 147,784 24 Contractual Maturities of Available-for-Sale and Held-to-Maturity Debt Securities The following tables present the contractual maturities, amortized cost, fair value and weighted-average yields of AFS and HTM debt securities as of March 31, 2026. Expected maturities will differ from contractual maturities on certain securities as the issuers and borrowers of the underlying collateral may have the right to call or prepay obligations with or without prepayment penalties. ($ in thousands) Within One Year After One Year through Five Years After Five Years through Ten Years After Ten Years Total AFS debt securities: U.S. Treasury securities Amortized cost $ 490,798 $ 597,938 $ 167,614 $ — $ 1,256,350 Fair value 482,999 589,040 165,748 — 1,237,787 Weighted-average yield (1) 1.13 % 3.22 % 3.79 % — % 2.48 % U.S. government agency and U.S. government-sponsored enterprise debt securities Amortized cost 1,677 50,000 178,331 57,495 287,503 Fair value 1,656 47,873 157,707 48,627 255,863 Weighted-average yield (1) 2.85 % 2.00 % 2.08 % 2.16 % 2.09 % U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities Amortized cost — 48,534 90,730 11,143,055 11,282,319 Fair value — 46,851 83,689 10,964,559 11,095,099 Weighted-average yield (1) (2) — % 2.86 % 2.90 % 4.74 % 4.71 % Municipal securities Amortized cost 7,800 17,636 22,598 227,314 275,348 Fair value 7,720 17,155 19,344 193,740 237,959 Weighted-average yield (1) (2) 1.21 % 2.58 % 2.40 % 2.26 % 2.26 % Non-agency mortgage-backed securities Amortized cost — — — 629,132 629,132 Fair value — — — 548,367 548,367 Weighted-average yield (1) — % — % — % 2.24 % 2.24 % Corporate debt securities Amortized cost 15,158 46,000 449,000 25,000 535,158 Fair value 15,058 42,999 366,134 23,392 447,583 Weighted-average yield (1) 4.70 % 4.31 % 2.36 % 1.80 % 2.57 % Foreign government bonds Amortized cost 69,648 129,615 50,000 — 249,263 Fair value 69,779 129,945 40,671 — 240,395 Weighted-average yield (1) 2.29 % 2.46 % 1.75 % — % 2.27 % Asset-backed securities Amortized cost — — — 30,965 30,965 Fair value — — — 30,430 30,430 Weighted-average yield (1) — % — % — % 4.36 % 4.36 % Total AFS debt securities Amortized cost $ 585,081 $ 889,723 $ 958,273 $ 12,112,961 $ 14,546,038 Fair value $ 577,212 $ 873,863 $ 833,293 $ 11,809,115 $ 14,093,483 Weighted-average yield (1) 1.37 % 3.06 % 2.58 % 4.54 % 4.19 % 25 ($ in thousands) Within One Year After One Year through Five Years After Five Years through Ten Years After Ten Years Total HTM debt securities: U.S. Treasury securities Amortized cost $ 74,402 $ 467,657 $ — $ — $ 542,059 Fair value 72,898 453,150 — — 526,048 Weighted-average yield (1) 0.83 % 1.08 % — % — % 1.05 % U.S. government agency and U.S. government-sponsored enterprise debt securities Amortized cost — 129,956 812,191 65,790 1,007,937 Fair value — 118,920 683,742 52,799 855,461 Weighted-average yield (1) — % 1.37 % 1.96 % 2.12 % 1.90 % U.S. government agency and U.S. government-sponsored enterprise mortgage-backed securities Amortized cost — 55,823 184,457 883,852 1,124,132 Fair value — 51,287 159,382 717,435 928,104 Weighted-average yield (1) (2) — % 1.51 % 1.81 % 1.67 % 1.69 % Municipal securities Amortized cost — — 13,884 170,966 184,850 Fair value — — 11,791 131,599 143,390 Weighted-average yield (1) (2) — % — % 2.35 % 1.99 % 2.02 % Total HTM debt securities Amortized cost $ 74,402 $ 653,436 $ 1,010,532 $ 1,120,608 $ 2,858,978 Fair value $ 72,898 $ 623,357 $ 854,915 $ 901,833 $ 2,453,003 Weighted-average yield (1) 0.83 % 1.17 % 1.94 % 1.75 % 1.66 % (1) Weighted-average yields are computed based on amortized cost balances. (2) Yields on tax-exempt securities are not presented on a tax-equivalent basis. As of March 31, 2026 and December 31, 2025, AFS and HTM debt securities with carrying valu es of $ 4.9 billion and $ 4.6 billion, respectively, were pledged to secure borrowings and for other purposes required or permitted by law. As of March 31, 2026 and December 31, 2025, AFS and HTM debt securities with fair values of $ 6.9 billion and $ 4.8 billion, respectively, were prepositioned for the Federal Reserve Bank (“ FRB”) Standing Repurchase Agreement Facility. Restricted Equity Securities The following table presents the restricted equity securities included in Other assets on the Consolidated Balance Sheet as of March 31, 2026 and December 31, 2025: ($ in thousands) March 31, 2026 December 31, 2025 FRB of San Francisco stock $ 66,586 $ 66,179 FHLB stock 87,111 87,305 Total restricted equity securities $ 153,697 $ 153,484 26 Note 5 — Derivatives The Company uses derivative instruments to manage exposure to market risk, primarily interest rate and foreign currency risks, as well as to assist customers with their risk management objectives. The Company’s goal is to manage interest rate sensitivity and volatility to mitigate the effect of interest rate changes on earnings or capital. The Company may also use foreign exchange contracts to manage the foreign exchange rate risk associated with certain foreign currency-denominated assets and liabilities, the funding needs of, as well as the Bank’s investment in, East West Bank (China) Limited. The Company recognizes all derivatives on the Consolidated Balance Sheet at fair value. While the Company designates certain derivatives as hedging instruments in a qualifying hedge accounting relationship, other derivatives serve as economic hedges. For additional information on the Company’s derivatives and hedging activities, see Note 1 — Summary of Significant Accounting Policies — Significant Accounting Policies — Derivatives to the Consolidated Financial Statements of the Company’s 2025 Form 10-K. The following table presents the notional amounts and fair values of the Company’s derivatives as of March 31, 2026 and December 31, 2025. Certain derivative contracts are cleared through central clearing organizations where variation margin is applied daily as settlement to the fair values of the contracts. The fair values are presented on a gross basis prior to the application of bilateral collateral and master netting agreements, but after the application of variation margin payments as settlement to fair values of contracts cleared through central clearing organizations. Applying variation margin payments as settlement to the fair values of derivative contracts cleared through the London Clearing House (“LCH”) and the Chicago Mercantile Exchange (“CME”) resulted in reductions in the derivative asset and liability fair values of $ 14 million and $ 34 million, respectively, as of March 31, 2026. In comparison, applying variation margin payments as settlement to LCH- and CME-cleared derivative transactions resulted in reductions in the derivative asset and liability fair values of $ 16 million and $ 3 million, respectively, as of December 31, 2025. Total gross derivative asset and liability fair values are then adjusted to reflect the effects of legally enforceable master netting agreements and cash collateral received or paid. The resulting net derivative asset and liability fair values are included in Other assets and Accrued expenses and other liabilities , respectively, on the Consolidated Balance Sheet. March 31, 2026 December 31, 2025 Fair Value Fair Value ($ in thousands) Notional Amount Assets Liabilities Notional Amount Assets Liabilities Derivatives designated as hedging instruments: Cash flow hedges: Interest rate contracts $ 4,250,000 $ 22,611 $ 5,319 $ 4,250,000 $ 39,997 $ 139 Derivatives not designated as hedging instruments: Interest rate contracts $ 18,386,728 $ 245,137 $ 243,178 $ 18,987,277 $ 258,561 $ 256,731 Commodity contracts (1) — 146,385 122,088 — 66,022 72,158 Foreign exchange contracts 4,869,406 55,603 49,991 4,550,101 44,340 43,160 Credit contracts (2) 348,244 16 129 303,421 25 51 Equity contracts — 583 (3) 13,046 (4) — 522 (3) 13,734 (4) Total derivatives not designated as hedging instruments $ 23,604,378 $ 447,724 $ 428,432 $ 23,840,799 $ 369,470 $ 385,834 Gross derivative assets/liabilities $ 470,335 $ 433,751 $ 409,467 $ 385,973 Less: Master netting agreements ( 111,845 ) ( 111,845 ) ( 74,138 ) ( 74,138 ) Less: Cash collateral received ( 170,048 ) ( 17,540 ) ( 183,387 ) ( 27,502 ) Net derivative assets/liabilities $ 188,442 $ 304,366 $ 151,942 $ 284,333 (1) The notional amount of the Company’s commodity contracts totaled 19 million barrels of crude oil and 280 million units of natural gas, measured in million British thermal units (“MMBTUs”) as of March 31, 2026. In comparison, the notional amount of the Company’s commodity contracts totaled 16 million barrels of crude oil and 364 million MMBTUs of natural gas as of December 31, 2025. (2) The notional amount for the credit contracts reflects the Company’s pro-rata share of the notional amount in the underlying derivative instruments in credit risk participation agreements (“RPAs”). (3) The Company held warrant equity contracts in nine private companies as of both March 31, 2026 and December 31, 2025. (4) Equity contracts classified as derivative liabilities consist of 349 thousand performance-based RSUs granted as part of EWBC’s consideration in an investment. 27 Derivatives Designated as Hedging Instruments Cash Flow Hedges — The Company uses interest rate swaps and collars to hedge the variability in the interest amount received on certain floating-rate commercial loans due to changes in the contractually specified interest rates. As of March 31, 2026, interest rate contracts in notional amounts of $ 4.3 billion were designated as cash flow hedges to convert certain variable-rate loans from floating-rate payments to fixed-rate payments. Gains and losses on the hedging derivative instruments are recognized in AOCI and reclassified to earnings in the same period the hedged cash flows impact earnings and are recorded within the same income statement line item as the hedged cash flows. Considering the interest rates, yield curve and notional amount as of March 31, 2026, the Company expects to reclassify an estimated $ 2 million of after-tax net gains on derivative instruments designated as cash flow hedges from AOCI into earnings during the next 12 months. The following table presents the pre-tax changes in AOCI from cash flow hedges for the three months ended March 31, 2026 and 2025. The after-tax impact of cash flow hedges on AOCI is shown in Note 12 — Accumulated Other Comprehensive Income (Loss) to the Consolidated Financial Statements in this Form 10-Q. Three Months Ended March 31, ($ in thousands) 2026 2025 (Losses) gains recognized in AOCI: Interest rate contracts $ ( 22,382 ) $ 37,466 (Gains) losses reclassified from AOCI into earnings: Interest and dividend income (for cash flow hedges on loans) $ ( 583 ) $ 7,052 Derivatives Not Designated as Hedging Instruments Customer-Related Positions and Economic Hedge Derivatives — The Company enters into interest rate, commodity, and foreign exchange derivatives at the request of its customers and generally enters into offsetting derivative contracts with third-party financial institutions to mitigate the inherent market risk. The Company also utilizes foreign exchange contracts to mitigate the effect of currency fluctuations on certain foreign currency-denominated on-balance sheet assets and liabilities, primarily foreign currency denominated deposits that it offers to its customers, as well as to meet its funding needs in certain foreign currencies. A majority of the foreign exchange contracts had original maturities of one year or less as of both March 31, 2026 and December 31, 2025. 28 The following table presents the notional amounts and the gross fair values of interest rate and foreign exchange derivatives entered into with customers and with third-party financial institutions, which serve as economic hedges to customers’ positions, as of March 31, 2026 and December 31, 2025: March 31, 2026 December 31, 2025 Fair Value Fair Value ($ in thousands) Notional Amount Assets Liabilities Notional Amount Assets Liabilities Customer-related positions: Interest rate contracts: Swaps $ 7,535,710 $ 29,626 $ 209,641 $ 7,566,889 $ 47,448 $ 206,794 Written options 1,298,056 — 3,093 1,463,110 — 1,900 Collars and corridors 340,632 53 312 444,604 311 20 Subtotal 9,174,398 29,679 213,046 9,474,603 47,759 208,714 Foreign exchange contracts: Forwards and spot 1,322,892 21,382 9,419 1,156,203 23,661 2,831 Swaps 831,485 9,187 5,435 785,956 13,272 661 Written options 64,561 — 2,276 63,460 — 73 Subtotal 2,218,938 30,569 17,130 2,005,619 36,933 3,565 Total $ 11,393,336 $ 60,248 $ 230,176 $ 11,480,222 $ 84,692 $ 212,279 Economic hedges and other: Interest rate contracts: Swaps $ 7,573,642 $ 212,016 $ 30,074 $ 7,604,959 $ 208,860 $ 47,682 Purchased options 1,298,056 3,130 — 1,463,110 1,922 — Collars and corridors 340,632 312 58 444,605 20 335 Subtotal 9,212,330 215,458 30,132 9,512,674 210,802 48,017 Foreign exchange contracts: Forwards and spot 236,106 3,863 4,712 234,278 1,602 3,498 Swaps 2,637,352 18,893 28,147 2,246,744 5,718 36,083 Purchased options 64,561 2,278 2 63,460 87 14 Subtotal 2,938,019 25,034 32,861 2,544,482 7,407 39,595 Total $ 12,150,349 $ 240,492 $ 62,993 $ 12,057,156 $ 218,209 $ 87,612 29 The Company enters into energy commodity contracts with its customers in the oil and gas sector, which allow them to hedge against the risk of fluctuation in energy commodity prices. Offsetting contracts entered with third-party financial institutions are used as economic hedges to manage the Company’s exposure on its customer-related positions. The following table presents the notional amounts in units and the gross fair values of the commodity derivatives issued for customer-related positions and economic hedges as of March 31, 2026 and December 31, 2025: March 31, 2026 December 31, 2025 Fair Value Fair Value ($ and unit in thousands) Notional Units Assets Liabilities Notional Units Assets Liabilities Customer-related positions: Commodity contracts: Crude oil: Swaps 6,244 Barrels $ 66,760 $ 2,410 4,255 Barrels $ 205 $ 28,533 Collars 3,035 Barrels 49,575 — 3,747 Barrels 21 13,622 Subtotal 9,279 Barrels 116,335 2,410 8,002 Barrels 226 42,155 Natural gas: Swaps 89,873 MMBTUs 5,014 24,534 112,599 MMBTUs 5,814 18,403 Collars 51,497 MMBTUs 1,078 7,068 71,945 MMBTUs 1,879 6,693