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Western Alliance Bancorporation Reports Third Quarter 2026 Financial Results

October 19, 2026 4:40 PM

PHOENIX--(BUSINESS WIRE)-- Western Alliance Bancorporation (NYSE: WAL):

THIRD QUARTER 2026 FINANCIAL RESULTS

Quarter Highlights:

Net income

Diluted earnings per share

PPNR1

Net interest margin

Efficiency ratio1

Book value per

common share

$277.2 million

$2.45

$419.1 million

3.57%

58.1%

$68.14

50.0%, adjusted for deposit costs1

$62.22, excluding

goodwill and intangibles1

CEO COMMENTARY:

“Western Alliance’s third quarter results featured enhanced profitability, lower deposit costs, improved asset quality and stronger reserve coverage, as well as accelerated share repurchase activity,” said Kenneth A. Vecchione, Chairman, President and Chief Executive Officer. “Strong execution generated pre-provision net revenue1 of $419 million, up $25 million, or 6.4%, year-over-year and earnings per share of $2.45, up $0.17, or 7.5%. Return on average assets of 1.12% and return on average tangible common equity1 of 15.5% both increased for the second consecutive quarter. Deposit optimization actions totaling $4.5 billion over the past two quarters drove a $14 million, or 8%, quarterly decline in ECR-related deposit costs. Strong commercial banking deposit growth offset the optimization activity, keeping total deposits stable at $81.8 billion. Net interest income increased $11 million from the prior quarter, while net interest margin expanded 4 basis points quarterly to 3.57%. Asset quality improved notably, with nonaccrual loans declining $77 million, or approximately 14%, to 0.79% of funded HFI loans. Continued reserve building increased ACL coverage of funded HFI loans by 4 basis points to 0.93% and raised ACL coverage of nonaccrual loans from 96% to 118%. Net charge-offs declined 7 basis points quarterly to 0.30%, the midpoint of our 2026 guidance range. We continued to prioritize shareholder returns, repurchasing $92 million of shares.”

LINKED-QUARTER BASIS

YEAR-OVER-YEAR

FINANCIAL HIGHLIGHTS:

  • Net income of $277.2 million and earnings per share of $2.45, up 3.1% and 3.8%, from $268.8 million and $2.36, respectively
  • Net revenue of $1.0 billion, increased 1.9%, or $18.5 million, from $995.7 million

  • Pre-provision net revenue1 of $419.1 million, up $6.7 million, or 1.6%, from $412.4 million

  • Effective tax rate of 18.3%, compared to 19.0%

  • Repurchased $92.1 million, or 1.15 million shares at an average price of $79.78 per share

  • Net income of $277.2 million and earnings per share of $2.45, up 6.4% and 7.5%, from $260.5 million and $2.28, respectively
  • Net revenue of $1.0 billion, increased 8.1%, or $76.0 million, from $938.2 million

  • Pre-provision net revenue1 of $419.1 million, up $25.3 million, or 6.4%, from $393.8 million

  • Effective tax rate of 18.3%, compared to 17.0%

FINANCIAL POSITION RESULTS:

  • HFI loans of $61.5 billion, up $600 million, or 1.0%
  • Total deposits of $81.8 billion, down $119 million, or 0.1%

  • HFI loan-to-deposit ratio of 75.3%, up from 74.4%

  • Total equity of $7.9 billion, down $188 million, or 2.3%

  • Increase in HFI loans of $4.9 billion, or 8.7%
  • Increase in total deposits of $4.5 billion, or 5.8%

  • HFI loan-to-deposit ratio of 75.3%, up from 73.3%

  • Increase in total equity of $257 million, or 3.3%

LOANS AND ASSET QUALITY:

  • Nonaccrual loans to funded HFI loans of 0.79%, decreased from 0.92%
  • Nonaccrual loans and repossessed assets to total assets of 0.66%, decreased from 0.70%

  • Allowance for credit losses to funded HFI loans of 0.93%, increased 4 basis points from 0.89%

  • Allowance for credit losses to nonaccrual loans of 118%, increased 22% from 96%

  • Annualized net loan charge-offs to average loans outstanding of 0.30%, compared to 0.37%

  • Nonaccrual loans to funded HFI loans of 0.79%, decreased from 0.92%
  • Nonaccrual loans and repossessed assets to total assets of 0.66%, decreased from 0.72%

  • Allowance for credit losses to funded HFI loans of 0.93%, increased 8 basis points from 0.85%

  • Allowance for credit losses to nonaccrual loans of 118%, increased 26% from 92%

  • Annualized net loan charge-offs to average loans outstanding of 0.30%, compared to 0.22%

KEY PERFORMANCE METRICS:

  • Net interest margin of 3.57%, increased from 3.53%
  • Return on average assets and on tangible common equity1 of 1.12% and 15.5%, compared to 1.09% and 15.3%, respectively

  • Tangible common equity ratio1 of 6.9%, decreased from 7.0%

  • CET1 ratio of 10.9%, compared to 11.0%

  • Tangible book value per share1, net of tax, of $62.22, decreased 1.6% from $63.24

  • Efficiency ratio1 of 58.1%, increased 0.1%, from 58.0%, while the efficiency ratio, adjusted for deposit costs1 increased 1.1% to 50.0% from 48.9%

  • Net interest margin of 3.57%, increased from 3.53%
  • Return on average assets and on tangible common equity1 of 1.12% and 15.5%, compared to 1.13% and 15.6%, respectively

  • Tangible common equity ratio1 of 6.9%, decreased from 7.1%

  • CET1 ratio of 10.9%, compared to 11.3%

  • Tangible book value per share1, net of tax, of $62.22, increased 6.3% from $58.56

  • Efficiency ratio1 of 58.1%, increased 0.7%, from 57.4%, while the efficiency ratio, adjusted for deposit costs1 increased 2.2% to 50.0% from 47.8%

1

See Reconciliation of Non-GAAP Financial Measures.

Income Statement

Net interest income totaled $807.6 million in the third quarter 2026, an increase of $10.7 million, or 1.3%, from $796.9 million in the second quarter 2026, and an increase of $57.2 million, or 7.6%, compared to $750.4 million in the third quarter 2025. The increase from the second quarter 2026 was primarily due to higher yields on interest earning assets and higher average HFI loan balances, partially offset by lower average balances in cash and other interest earning assets and an increase in average interest bearing liabilities and the related costs of these liabilities. The increase in net interest income from the third quarter 2025 was primarily driven by an increase in average interest earning asset balances of $5.5 billion and lower rates on interest bearing liabilities, partially offset by declining yields on interest earning assets.

The Company recorded a provision for credit losses of $80.0 million in the third quarter 2026, compared with $80.4 million in the second quarter 2026, and $80.0 million in the third quarter 2025. The provision for credit losses during the third quarter 2026 was primarily driven by net charge-offs totaling $45.8 million, loan growth, and proactive provisioning for macroeconomic risks associated with the higher interest rate environment. These factors increased the total allowance for credit losses to funded HFI loans ratio from 89 basis points in the prior quarter to 93 basis points.

The Company’s net interest margin increased to 3.57% in the third quarter 2026 from 3.53% in both the second quarter 2026 and the third quarter 2025. Net interest margin increased from the second quarter 2026 due to higher yields on interest earning assets, partially offset by higher costs on interest bearing liabilities. Net interest margin increased from the third quarter 2025 as an increase of $5.5 billion in average interest earning assets and lower interest bearing liability costs more than offset declining yields on interest earning assets.

Non-interest income was $206.6 million for the third quarter 2026, compared to $198.8 million for the second quarter 2026, and $187.8 million for the third quarter 2025. The increase in non-interest income of $7.8 million from the second quarter 2026 was primarily due to increases in gain on sales of investment securities of $13.8 million, partially offset by a decrease in mortgage banking revenue of $5.2 million. The increase in non-interest income of $18.8 million from the third quarter 2025 was primarily driven by increases in service charges and fees and gain on sales of investment securities, partially offset by a decrease in mortgage banking revenue.

Net revenue totaled $1.0 billion for the third quarter 2026, up $18.5 million, or 1.9%, from $995.7 million in the second quarter 2026, and $76.0 million, or 8.1%, from $938.2 million in the third quarter 2025.

Non-interest expense was $595.1 million for the third quarter 2026, compared to $583.3 million for the second quarter 2026, and $544.4 million for the third quarter 2025. The increase in non-interest expense of $11.8 million from the second quarter 2026 was primarily due to an increase in salaries and employee benefits of $21.8 million, partially offset by a decrease of $13.8 million in deposit costs driven by decreased average ECR-related deposit balances. The increase in non-interest expense of $50.7 million from the third quarter 2025 was primarily attributable to increased salaries and employee benefits of $32.6 million and increased data processing costs of $7.7 million. These increases were partially offset by decreased deposit costs of $9.7 million driven by decreased average ECR-related deposit balances.

The Company's efficiency ratio was 58.1% for the third quarter 2026, compared to 58.0% for the second quarter 2026, and 57.4% for the third quarter 2025. The Company’s efficiency ratio, adjusted for deposit costs1, was 50.0% for the third quarter 2026, compared to 48.9% for the second quarter 2026, and 47.8% for the third quarter 2025.

Income tax expense was $61.9 million for the third quarter 2026, compared to $63.2 million for the second quarter 2026, and $53.3 million for the third quarter 2025. The decrease in income tax expense from the second quarter 2026 was primarily driven by increases in investment tax credits. The increase in income tax expense from the third quarter 2025 was primarily driven by an increase in pretax income.

Net income was $277.2 million for the third quarter 2026, an increase of $8.4 million from $268.8 million for the second quarter 2026, and an increase of $16.7 million from $260.5 million for the third quarter 2025. Earnings per share totaled $2.45 for the third quarter 2026, compared to $2.36 for the second quarter 2026, and $2.28 for the third quarter 2025.

The Company believes its pre-provision net revenue1 ("PPNR"), which it defines as net revenue less non-interest expense, is a key metric for assessing the Company’s earnings power. For the third quarter 2026, the Company’s PPNR1 was $419.1 million, up $6.7 million from $412.4 million in the second quarter 2026, and up $25.3 million from $393.8 million in the third quarter 2025.

1

See Reconciliation of Non-GAAP Financial Measures.

Balance Sheet

HFI loans, net of deferred fees, totaled $61.5 billion at September 30, 2026, compared to $60.9 billion at June 30, 2026, and $56.6 billion at September 30, 2025. The $600 million increase from the prior quarter end primarily reflected increases of $396 million in commercial real estate non-owner occupied loans and $336 million in commercial and industrial loans, partially offset by a $111 million decrease in residential real estate loans. The $4.9 billion increase from September 30, 2025 was primarily attributable to increases of $4.4 billion in commercial and industrial loans, $286 million in residential real estate loans, $210 million in commercial real estate non-owner occupied loans, and $173 million in construction and land development loans, partially offset by a $121 million decrease in commercial real estate owner occupied loans. HFS loans totaled $4.0 billion at September 30, 2026, compared to $4.3 billion at June 30, 2026, and $3.5 billion at September 30, 2025. The $396 million decrease from the prior quarter end primarily reflected lower loan funding volume during the quarter and unfavorable fair value changes resulting from higher interest rates. The $449 million increase from September 30, 2025 was primarily attributable to higher period-end inventory levels resulting from the timing of loan production and sales activity, as well as increased early buyout activity.

The Company's allowance for credit losses on HFI loans comprises allowances for funded HFI loans and unfunded loan commitments. The allowance for loan losses as a percentage of funded HFI loans was 0.83% at September 30, 2026, 0.80% at June 30, 2026, and 0.78% at September 30, 2025. Including the allowance for unfunded loan commitments, the allowance for credit losses as a percentage of funded HFI loans was 0.93% at September 30, 2026, 0.89% at June 30, 2026, and 0.85% at September 30, 2025. Through credit linked note transactions, the Company effectively transfers a portion of the risk of losses on reference pools of loans to the purchasers of the notes. These transactions provide first-loss protection on reference pools of loans that totaled $7.6 billion, $7.8 billion, and $8.2 billion as of September 30, 2026, June 30, 2026, and September 30, 2025, respectively. However, as these note transactions are considered freestanding credit enhancements, the allowance for credit losses cannot be reduced for expected credit losses that these notes may mitigate. Accordingly, the allowance ratios include $11.6 million, $10.2 million, and $11.8 million related to these pools of loans as of September 30, 2026, June 30, 2026, and September 30, 2025, respectively. The allowance for credit losses to funded HFI loans ratio, adjusted to reduce the HFI loan balance by the amount of loans in covered reference pools, was 1.07% at September 30, 2026, 1.01% at June 30, 2026, and 1.00% at September 30, 2025.

Deposits totaled $81.8 billion at September 30, 2026, a decrease of $119 million from June 30, 2026, and an increase of $4.5 billion from $77.2 billion at September 30, 2025. The decline in deposits from the prior quarter primarily reflected a $2.1 billion decrease in non-interest bearing deposits, partially offset by increases of $871 million in interest bearing demand deposits, $754 million in certificates of deposit, and $324 million in savings and money market accounts. Deposit optimization efforts drove the decline in non-interest bearing deposits, partially offset by strong commercial banking growth in interest bearing deposits. From September 30, 2025, interest bearing demand deposits, certificates of deposit, and savings and money market accounts increased $3.7 billion, $1.1 billion, and $583 million, respectively, while non-interest bearing deposits decreased $876 million. Non-interest bearing deposits totaled $25.8 billion at September 30, 2026, compared to $27.8 billion at June 30, 2026, and $26.6 billion at September 30, 2025.

The Company’s ratio of HFI loans to deposits was 75.3% at September 30, 2026, compared to 74.4% at June 30, 2026, and 73.3% at September 30, 2025.

Borrowings totaled $5.6 billion at September 30, 2026, compared with $6.2 billion at June 30, 2026, and $3.9 billion at September 30, 2025. Borrowings decreased $623 million from June 30, 2026, reflecting declines of $515 million in short-term borrowings and $108 million in long-term borrowings. Borrowings increased $1.8 billion from September 30, 2025, as a $3.3 billion increase in short-term borrowings was partially offset by a $1.5 billion decrease in long-term borrowings.

Qualifying debt totaled $1.1 billion at both September 30, 2026 and June 30, 2026, compared with $681 million at September 30, 2025. The increase from September 30, 2025 primarily reflects the issuance of $400 million of subordinated debt during the quarter ended December 31, 2025.

Total equity was $7.9 billion at September 30, 2026, compared to $8.1 billion at June 30, 2026, and $7.7 billion at September 30, 2025. The decrease from the prior quarter was primarily due to changes in AOCI related to higher interest rates, unrealized fair value losses of $338.0 million on the Company's available-for-sale securities, which are recorded in other comprehensive loss, net of tax, the repurchase of 1.15 million shares for $92.1 million, and dividends, partially offset by net income of $277.2 million. Third quarter cash dividends paid included $45.7 million, or $0.42 per share, for common stockholders; $3.2 million, or $0.27 per depositary share, for preferred stockholders; and $7.1 million on preferred stock of the Company's REIT subsidiary. The increase in equity from September 30, 2025 was primarily driven by net income, partially offset by dividends to stockholders and share repurchases. Since inception of the share repurchase program through September 30, 2026, the Company has repurchased 2.7 million shares for $212.5 million under its $300 million authorization.

The Company's common equity tier 1 capital ratio was 10.9% at September 30, 2026, compared with 11.0% at June 30, 2026, and 11.3% at September 30, 2025. At September 30, 2026, tangible common equity, net of tax1, was 6.9% of tangible assets1, while total capital was 14.0% of risk-weighted assets. The Company’s tangible book value per share1 was $62.22 at September 30, 2026, down 1.6% from $63.24 at June 30, 2026, and up 6.3% from $58.56 at September 30, 2025. The increase in tangible book value per share from September 30, 2025 was primarily attributable to net income.

Total assets were $98.1 billion at September 30, 2026, down $629 million, or 0.6%, from $98.7 billion at June 30, 2026, and up 7.8% from $91.0 billion at September 30, 2025. The decrease in total assets from the prior quarter end reflected lower cash, HFS loans, and investment securities, partially offset by higher HFI loans. The increase in total assets from September 30, 2025 was primarily driven by growth in HFI and HFS loans and investment securities.

1

See Reconciliation of Non-GAAP Financial Measures.

Asset Quality

Provision for credit losses totaled $80.0 million for the third quarter 2026, compared to $80.4 million for the second quarter 2026, and $80.0 million for the third quarter 2025. Net loan charge-offs in the third quarter 2026 totaled $45.8 million, or 0.30% of average loans on an annualized basis, compared to $55.0 million, or 0.37% in the second quarter 2026, and $31.1 million, or 0.22%, in the third quarter 2025. The allowance for credit losses to funded HFI loans was 0.93% at September 30, 2026 compared to 0.89% and 0.85% at June 30, 2026 and September 30, 2025, respectively.

Nonaccrual loans decreased $77 million during the quarter and $37 million from September 30, 2025, to $485 million. The decline in nonaccrual loans, combined with the increase in the allowance for credit losses, increased coverage of nonaccrual loans to 118%, from 96% at June 30, 2026, and 92% at September 30, 2025. Loans past due 90 days and still accruing interest totaled $58 million at September 30, 2026, compared with $55 million at June 30, 2026, and $49 million at September 30, 2025 (excluding government guaranteed loans of $214 million, $248 million, and $282 million, respectively). Loans past due 30-89 days and still accruing interest totaled $138 million at September 30, 2026, compared with $122 million at June 30, 2026, and $196 million at September 30, 2025 (excluding government guaranteed loans of $101 million, $102 million, and $149 million, respectively) a year-over-year decrease of $58 million. Criticized loans totaled $1.3 billion, an increase of $5 million during the quarter and $33 million from September 30, 2025.

Repossessed assets totaled $165 million at September 30, 2026, compared to $126 million at June 30, 2026, and $130 million at September 30, 2025. Classified assets of $1.1 billion at September 30, 2026 decreased $37 million from June 30, 2026, and $38 million from September 30, 2025.

Conference Call and Webcast

Western Alliance Bancorporation will host a conference call and live webcast to discuss its third quarter 2026 financial results at 12:00 p.m. ET on Tuesday, October 20, 2026. Participants may access the call by dialing 1-833-461-5787 and using access code 788268041 or via live audio webcast using the website link https://events.q4inc.com/attendee/788268041. The webcast is also available via the Company’s website at www.westernalliancebancorporation.com. Participants should log in at least 15 minutes early to receive instructions. The call will be recorded, and the webcast replay will remain available for one year.

Reclassifications

Certain amounts in the Consolidated Income Statements for the prior periods have been reclassified to conform to the current presentation. Gains and losses related to the Company’s back-to-back interest rate swaps, risk participation agreements, and foreign exchange derivative contracts with customers have been reclassified to Commercial banking income and related fees in the Consolidated Income Statement. The reclassifications have no effect on net income or stockholders’ equity as previously reported.

Use of Non-GAAP Financial Information

This press release contains both financial measures based on GAAP and non-GAAP based financial measures, which are used where management believes them to be helpful in understanding the Company’s results of operations or financial position. Where non-GAAP financial measures are used, the comparable GAAP financial measure, as well as the reconciliation to the comparable GAAP financial measure, can be found in this press release. These disclosures should not be viewed as a substitute for operating results determined in accordance with GAAP, nor are they necessarily comparable to non-GAAP performance measures that may be presented by other companies.

Cautionary Note Regarding Forward-Looking Statements

This release contains forward-looking statements that relate to expectations, beliefs, projections, future plans and strategies, anticipated events or trends and similar expressions concerning matters that are not historical facts. Examples of forward-looking statements include, among others, statements we make regarding our expectations with regard to our business, financial and operating results, including our deposits and deposit optimization strategy, liquidity and funding, changes in economic conditions and related impacts on the Company's business, future economic performance and dividends. The forward-looking statements contained herein reflect our current views about future events and financial performance and are subject to risks, uncertainties, assumptions and changes in circumstances that may cause our actual results to differ significantly from historical results and those expressed in any forward-looking statement. Some factors that could cause actual results to differ materially from historical or expected results include, among others: the risk factors discussed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2025 and the Company's subsequent Quarterly Reports on Form 10-Q, each as filed with the Securities and Exchange Commission; adverse developments in the financial services industry generally and any related impact on depositor behavior; risks related to the sufficiency of liquidity; changes in international trade policies, tariffs and treaties affecting imports and exports, trade disputes, barriers to trade or the emergence of other trade restrictions, and their related impacts on macroeconomic conditions and customer behavior; the potential adverse effects of unusual and infrequently occurring events and any governmental or societal responses thereto; changes in general economic conditions, either nationally or locally in the areas in which we conduct or will conduct our business; the impact on financial markets from geopolitical conflicts; inflation, interest rate, market and monetary fluctuations; increases in competitive pressures among financial institutions and businesses offering similar products and services; higher defaults on our loan portfolio than we expect; increased foreclosures and ownership of real property; changes in management’s estimate of the adequacy of the allowance for credit losses; technological risks and developments and cyber threats, attacks or events; emerging external focus among regulators and other officials related to risks in connection with the development and use of artificial intelligence; legislative or regulatory changes or changes in accounting principles, policies or guidelines; supervisory actions by regulatory agencies which may limit our ability to pursue certain growth opportunities, including expansion through acquisitions; additional regulatory requirements resulting from our continued growth; management’s estimates and projections of interest rates and interest rate policy; the execution of our business plan; the outcome of legal proceedings, the amount of funds and/or collateral that may be available for repayment of such loans, and any adverse economic or other events impacting the collateral, borrower or guarantors with respect to such loans; and other factors affecting the financial services industry generally or the banking industry in particular.

Any forward-looking statement made by us in this release is based only on information currently available to us and speaks only as of the date on which it is made. We do not intend and disclaim any duty or obligation to update or revise any industry information or forward-looking statements, whether written or oral, that may be made from time to time, set forth in this press release to reflect new information, future events or otherwise, except to the extent required by applicable law. In light of these risks, uncertainties and assumptions, the forward-looking events discussed in this press release might not occur, and you should not put undue reliance on any forward-looking statements.

About Western Alliance Bancorporation

Western Alliance Bancorporation (NYSE: WAL) is one of the country’s top-performing banking companies. Its primary subsidiary, Western Alliance Bank, Member FDIC, is a leading national bank for business that puts customers first, delivering tailored business banking solutions and consumer products backed by outstanding, personalized service and specific expertise in more than 30 industries and sectors. With more than $90 billion in assets and offices nationwide, Western Alliance has ranked as a top U.S. bank by American Banker and Bank Director since 2016. In 2025, Western Alliance Bancorporation was #2 for Best CEO, Best CFO and Best Company Board of Directors on Extel’s All-America Executive Team Midcap Banks list. For more information on offerings, subsidiaries and affiliates, visit www.westernalliancebank.com or follow Western Alliance Bank on LinkedIn.

Western Alliance Bancorporation and Subsidiaries.

Summary Consolidated Financial Data

Unaudited

Selected Balance Sheet Data:

As of September 30,

2026

2025

Change %

(in millions)

Total assets

$

98,072

$

90,970

7.8

%

Loans held for sale

3,951

3,502

12.8

Loans HFI, net of deferred fees

61,549

56,646

8.7

Investment securities

20,239

18,841

7.4

Total deposits

81,755

77,247

5.8

Borrowings

5,613

3,862

45.3

Qualifying debt

1,053

681

54.6

Total equity

7,947

7,690

3.3

Tangible common equity, net of tax (1)

6,720

6,453

4.1

Common equity Tier 1 capital

7,389

6,736

9.7

Selected Income Statement Data:

For the Three Months Ended
September 30,

For the Nine Months Ended
September 30,

2026

2025

Change %

2026

2025

Change %

(in millions, except per share data)

(in millions, except per share data)

Interest income

$

1,257.3

$

1,225.5

2.6

%

$

3,677.4

$

3,475.5

5.8

%

Interest expense

449.7

475.1

(5.3

)

1,306.6

1,376.9

(5.1

)

Net interest income

807.6

750.4

7.6

2,370.8

2,098.6

13.0

Provision for credit losses

80.0

80.0

—

373.6

151.1

NM

Net interest income after provision for credit losses

727.6

670.4

8.5

1,997.2

1,947.5

2.6

Non-interest income

206.6

187.8

10.0

658.0

463.5

42.0

Non-interest expense

595.1

544.4

9.3

1,752.8

1,559.5

12.4

Income before income taxes

339.1

313.8

8.1

902.4

851.5

6.0

Income tax expense

61.9

53.3

16.1

167.2

154.1

8.5

Net income

277.2

260.5

6.4

735.2

697.4

5.4

Net income attributable to noncontrolling interest

7.1

7.1

—

21.3

14.5

46.9

Net income attributable to Western Alliance

270.1

253.4

6.6

713.9

682.9

4.5

Dividends on preferred stock

3.2

3.2

—

9.6

9.6

—

Net income available to common stockholders

$

266.9

$

250.2

6.7

$

704.3

$

673.3

4.6

Diluted earnings per common share

$

2.45

$

2.28

7.5

$

6.43

$

6.14

4.7

(1)

See Reconciliation of Non-GAAP Financial Measures.

NM Changes +/- 100% are not meaningful.

Western Alliance Bancorporation and Subsidiaries

Summary Consolidated Financial Data

Unaudited

Common Share Data:

At or For the Three Months Ended
September 30,

For the Nine Months Ended
September 30,

2026

2025

Change % (1)

2026

2025

Change % (1)

Diluted earnings per common share (2) / as adjusted (3)

$

2.45

$

2.28

7.5

%

$

6.43

/

$

7.01

$

6.14

4.7

%

Book value per common share

68.14

64.45

5.7

Tangible book value per common share, net of tax (3)

62.22

58.56

6.3

Average common shares outstanding

(in millions):

Basic

107.4

109.0

(1.5

)

107.8

108.9

(1.0

)

Diluted

107.8

109.8

(1.8

)

108.1

109.6

(1.4

)

Common shares outstanding

108.0

110.2

(2.0

)

Selected Performance Ratios:

Return on average assets / as adjusted (3, 4)

1.12

%

1.13

%

(0.9

)%

1.01

%

/

1.10

%

1.07

%

(5.6

)%

Return on average tangible common equity / as adjusted (3, 4)

15.5

15.6

(0.6

)

13.8

/

15.0

14.7

(6.1

)

Net interest margin (4)

3.57

3.53

1.1

3.55

3.51

1.1

Efficiency ratio (3)

58.1

57.4

1.2

57.3

60.2

(4.8

)

Efficiency ratio, adjusted for deposit costs (3)

50.0

47.8

4.6

48.8

51.6

(5.4

)

HFI loan to deposit ratio

75.3

73.3

2.7

Asset Quality Ratios:

Net charge-offs to average loans outstanding / as adjusted (3, 4)

0.30

%

0.22

%

36.4

0.70

%

/

0.35

%

0.21

%

NM

Nonaccrual loans to funded HFI loans

0.79

0.92

(14.1

)

Nonaccrual loans and repossessed assets to total assets

0.66

0.72

(8.3

)

Allowance for loan losses to funded HFI loans

0.83

0.78

6.4

Allowance for credit losses to funded HFI loans

0.93

0.85

9.4

Allowance for loan losses to nonaccrual HFI loans

106

84

26.2

Allowance for credit losses to nonaccrual loans

118

92

28.3

Capital Ratios:

Sep 30, 2026

Jun 30, 2026

Sep 30, 2025

Tangible common equity (3)

6.9

%

7.0

%

7.1

%

Common Equity Tier 1 (5)

10.9

11.0

11.3

Tier 1 Leverage ratio (5)

8.2

8.1

8.1

Tier 1 Capital (5)

11.9

12.0

12.4

Total Capital (5)

14.0

14.1

14.2

(1)

Represents percentage change in reported metric from the prior period.

(2)

Diluted earnings per share for the three and nine months ended September 30, 2026 includes a reduction for earnings allocated to participating stock awards of $3.4 million and $9.0 million, respectively.

(3)

See Reconciliation of Non-GAAP Financial Measures.

(4)

Annualized on an actual/actual basis for periods less than 12 months.

(5)

Capital ratios for September 30, 2026 are preliminary.

NM Changes +/- 100% are not meaningful.

Western Alliance Bancorporation and Subsidiaries

Condensed Consolidated Income Statements

Unaudited

Three Months Ended
September 30,

Nine Months Ended
September 30,

2026

2025

2026

2025

(in millions, except per share data)

Interest income:

Loans

$

981.5

$

948.3

$

2,838.7

$

2,743.6

Investment securities

238.1

231.7

703.4

601.2

Other

37.7

45.5

135.3

130.7

Total interest income

1,257.3

1,225.5

3,677.4

3,475.5

Interest expense:

Deposits

382.5

398.2

1,113.7

1,154.3

Qualifying debt

17.4

6.3

44.3

23.8

Borrowings

49.8

70.6

148.6

198.8

Total interest expense

449.7

475.1

1,306.6

1,376.9

Net interest income

807.6

750.4

2,370.8

2,098.6

Provision for credit losses

80.0

80.0

373.6

151.1

Net interest income after provision for credit losses

727.6

670.4

1,997.2

1,947.5

Non-interest income:

Commercial banking income and related fees

78.7

52.4

248.2

139.5

Net gain on mortgage loan origination and sale activities

55.7

75.5

181.8

164.4

Net loan servicing revenue

23.8

19.1

53.8

79.2

Gain on sales of investment securities

16.8

8.5

70.3

22.0

Income from bank owned life insurance

12.9

11.8

34.4

34.2

Fair value gain (loss) adjustments, net

0.5

2.9

8.4

(0.7

)

Income from equity investments

7.8

7.8

33.0

5.9

Other

10.4

9.8

28.1

19.0

Total non-interest income

206.6

187.8

658.0

463.5

Non-interest expenses:

Salaries and employee benefits

226.1

193.5

635.9

555.8

Deposit costs

165.4

175.1

507.9

459.3

Data processing

55.8

48.1

161.0

138.3

Legal, professional, and directors' fees

34.4

28.1

97.8

82.3

Insurance

25.5

24.5

78.5

99.8

Occupancy

22.4

16.8

62.7

50.9

Loan servicing expenses

17.0

15.0

51.3

51.5

Business development and marketing

10.2

5.6

28.0

17.6

Loan acquisition and origination expenses

8.5

7.3

25.2

18.3

Other

29.8

30.4

104.5

85.7

Total non-interest expense

595.1

544.4

1,752.8

1,559.5

Income before income taxes

339.1

313.8

902.4

851.5

Income tax expense

61.9

53.3

167.2

154.1

Net income

277.2

260.5

735.2

697.4

Net income attributable to noncontrolling interest

7.1

7.1

21.3

14.5

Net income attributable to Western Alliance

270.1

253.4

713.9

682.9

Dividends on preferred stock

3.2

3.2

9.6

9.6

Net income available to common stockholders

$

266.9

$

250.2

$

704.3

$

673.3

Earnings per common share:

Diluted shares

107.8

109.8

108.1

109.6

Diluted earnings per share (1)

$

2.45

$

2.28

$

6.43

$

6.14

(1)

Diluted earnings per share for the three and nine months ended September 30, 2026 includes a reduction for earnings allocated to participating stock awards of $3.4 million and $9.0 million, respectively.

Western Alliance Bancorporation and Subsidiaries

Five Quarter Condensed Consolidated Income Statements

Unaudited

Three Months Ended

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

(in millions, except per share data)

Interest income:

Loans

$

981.5

$

941.5

$

915.7

$

936.2

$

948.3

Investment securities

238.1

245.4

219.9

221.6

231.7

Other

37.7

45.0

52.6

59.6

45.5

Total interest income

1,257.3

1,231.9

1,188.2

1,217.4

1,225.5

Interest expense:

Deposits

382.5

370.5

360.7

383.5

398.2

Qualifying debt

17.4

13.8

13.1

9.0

6.3

Borrowings

49.8

50.7

48.1

58.7

70.6

Total interest expense

449.7

435.0

421.9

451.2

475.1

Net interest income

807.6

796.9

766.3

766.2

750.4

Provision for credit losses

80.0

80.4

213.2

73.0

80.0

Net interest income after provision for credit losses

727.6

716.5

553.1

693.2

670.4

Non-interest income:

Commercial banking income and related fees

78.7

73.1

96.4

80.7

52.4

Net gain on mortgage loan origination and sale activities

55.7

53.4

72.7

91.1

75.5

Net loan servicing revenue (loss)

23.8

31.3

(1.3

)

(1.4

)

19.1

Gain on sales of investment securities

16.8

3.0

50.5

7.4

8.5

Income from bank owned life insurance

12.9

10.8

10.7

11.8

11.8

Fair value gain (loss) adjustments, net

0.5

8.3

(0.4

)

(0.4

)

2.9

Income from equity investments

7.8

11.9

13.3

12.2

7.8

Other

10.4

7.0

10.7

13.3

9.8

Total non-interest income

206.6

198.8

252.6

214.7

187.8

Non-interest expenses:

Salaries and employee benefits

226.1

204.3

205.5

201.7

193.5

Deposit costs

165.4

179.2

163.3

171.2

175.1

Data processing

55.8

52.1

53.1

48.9

48.1

Legal, professional, and directors' fees

34.4

32.8

30.6

33.6

28.1

Insurance

25.5

28.3

24.7

17.7

24.5

Occupancy

22.4

21.1

19.2

19.7

16.8

Loan servicing expenses

17.0

17.6

16.7

17.7

15.0

Business development and marketing

10.2

8.3

9.5

11.1

5.6

Loan acquisition and origination expenses

8.5

8.8

7.9

7.9

7.3

Other

29.8

30.8

43.9

22.7

30.4

Total non-interest expense

595.1

583.3

574.4

552.2

544.4

Income before income taxes

339.1

332.0

231.3

355.7

313.8

Income tax expense

61.9

63.2

42.1

62.5

53.3

Net income

277.2

268.8

189.2

293.2

260.5

Net income attributable to noncontrolling interest

7.1

7.1

7.1

7.1

7.1

Net income attributable to Western Alliance

270.1

261.7

182.1

286.1

253.4

Dividends on preferred stock

3.2

3.2

3.2

3.2

3.2

Net income available to common stockholders

$

266.9

$

258.5

$

178.9

$

282.9

$

250.2

Earnings per common share:

Diluted shares

107.8

108.0

108.7

109.3

109.8

Diluted earnings per share (1)

$

2.45

$

2.36

$

1.65

$

2.59

$

2.28

(1)

Diluted earnings per share for the three months ended September 30, 2026 includes a reduction for earnings allocated to participating stock awards of $3.4 million.

Western Alliance Bancorporation and Subsidiaries

Five Quarter Condensed Consolidated Balance Sheets

Unaudited

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

(in millions)

Assets:

Cash and due from banks

$

5,328

$

5,936

$

8,554

$

3,596

$

5,756

Investment securities

20,239

20,622

20,392

20,438

18,841

Loans held for sale

3,951

4,347

3,936

3,498

3,502

Loans held for investment:

Commercial and industrial

30,101

29,765

28,223

27,928

25,734

Commercial real estate - non-owner occupied

10,697

10,301

10,344

10,340

10,487

Commercial real estate - owner occupied

1,561

1,578

1,711

1,683

1,682

Construction and land development

4,238

4,241

4,080

4,055

4,065

Residential real estate

14,937

15,048

14,765

14,652

14,651

Consumer

15

16

19

19

27

Loans HFI, net of deferred fees

61,549

60,949

59,142

58,677

56,646

Allowance for loan losses

(513

)

(487

)

(461

)

(461

)

(440

)

Loans HFI, net of deferred fees and allowance

61,036

60,462

58,681

58,216

56,206

Mortgage servicing rights

1,576

1,500

1,516

1,494

1,213

Premises and equipment, net

478

479

480

442

416

Operating lease right-of-use asset

114

119

125

131

134

Other assets acquired through foreclosure, net

165

126

123

137

130

Bank owned life insurance

1,084

1,075

1,067

1,057

1,045

Goodwill and other intangibles, net

642

644

646

649

651

Other assets

3,459

3,391

3,333

3,116

3,076

Total assets

$

98,072

$

98,701

$

98,853

$

92,774

$

90,970

Liabilities and stockholders' equity:

Liabilities:

Deposits

Non-interest bearing deposits

$

25,752

$

27,820

$

28,078

$

24,353

$

26,628

Interest bearing:

Demand

20,130

19,259

19,385

18,416

16,422

Savings and money market

25,210

24,886

25,414

24,586

24,627

Certificates of deposit

10,663

9,909

9,846

9,804

9,570

Total deposits

81,755

81,874

82,723

77,159

77,247

Borrowings

5,613

6,236

5,610

5,240

3,862

Qualifying debt

1,053

1,069

1,072

1,076

681

Operating lease liability

141

148

154

160

164

Accrued interest payable and other liabilities

1,563

1,239

1,386

1,193

1,326

Total liabilities

90,125

90,566

90,945

84,828

83,280

Equity:

Preferred stock

295

295

295

295

295

Common stock and additional paid-in capital

1,972

2,046

2,036

2,095

2,140

Retained earnings

6,173

5,952

5,740

5,607

5,371

Accumulated other comprehensive loss

(786

)

(451

)

(456

)

(344

)

(409

)

Total Western Alliance stockholders' equity

7,654

7,842

7,615

7,653

7,397

Noncontrolling interest in subsidiary

293

293

293

293

293

Total equity

7,947

8,135

7,908

7,946

7,690

Total liabilities and equity

$

98,072

$

98,701

$

98,853

$

92,774

$

90,970

Western Alliance Bancorporation and Subsidiaries

Changes in the Allowance For Credit Losses on Loans

Unaudited

Three Months Ended

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

(dollars in millions)

Allowance for loan losses

Balance, beginning of period

$

487.4

$

461.1

$

460.6

$

440.4

$

394.7

Provision for credit losses (1)

71.2

81.3

209.0

64.8

76.8

Recoveries of loans previously charged-off:

Commercial and industrial

0.7

1.6

0.6

1.7

0.7

Commercial real estate - non-owner occupied

1.3

1.0

—

—

—

Commercial real estate - owner occupied

—

—

—

0.4

—

Construction and land development

—

—

—

1.5

—

Residential real estate

—

—

—

—

—

Consumer

0.2

—

—

0.1

—

Total recoveries

2.2

2.6

0.6

3.7

0.7

Loans charged-off:

Commercial and industrial

16.2

25.4

181.4

28.9

12.4

Commercial real estate - non-owner occupied

25.7

32.0

27.7

10.7

12.9

Commercial real estate - owner occupied

—

0.1

—

—

—

Construction and land development

6.1

0.1

—

8.6

6.3

Residential real estate

—

—

—

—

—

Consumer

—

—

—

0.1

0.2

Total loans charged-off

48.0

57.6

209.1

48.3

31.8

Net loan charge-offs

45.8

55.0

208.5

44.6

31.1

Balance, end of period

$

512.8

$

487.4

$

461.1

$

460.6

$

440.4

Allowance for unfunded loan commitments

Balance, beginning of period

$

52.0

$

53.3

$

49.6

$

42.3

$

39.2

Provision for (recovery of) credit losses (1)

9.6

(1.3

)

3.7

7.3

3.1

Balance, end of period (2)

$

61.6

$

52.0

$

53.3

$

49.6

$

42.3

Components of the allowance for credit losses on loans

Allowance for loan losses

$

512.8

$

487.4

$

461.1

$

460.6

$

440.4

Allowance for unfunded loan commitments

61.6

52.0

53.3

49.6

42.3

Total allowance for credit losses on loans

$

574.4

$

539.4

$

514.4

$

510.2

$

482.7

Net charge-offs to average loans - annualized

0.30

%

0.37

%

1.45

%

0.31

%

0.22

%

Allowance ratios

Allowance for loan losses to funded HFI loans (3)

0.83

%

0.80

%

0.78

%

0.78

%

0.78

%

Allowance for credit losses to funded HFI loans (3)

0.93

0.89

0.87

0.87

0.85

Allowance for loan losses to nonaccrual loans

106

87

94

92

84

Allowance for credit losses to nonaccrual loans

118

96

105

102

92

(1)

The above tables reflect only the provision for credit losses on funded and unfunded loans. For the three months ended September 30, 2026, the release of provision for credit losses for HTM investment securities totaled $0.8 million. The allowance for credit losses on HTM investment securities totaled $13.0 million as of September 30, 2026.

(2)

The allowance for unfunded loan commitments is included as part of accrued interest payable and other liabilities on the balance sheet.

(3)

Ratio includes an allowance for credit losses of $11.6 million as of September 30, 2026 related to a pool of loans covered under three separate credit linked note transactions.

Western Alliance Bancorporation and Subsidiaries

Asset Quality Metrics

Unaudited

Three Months Ended

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

(dollars in millions)

Nonaccrual loans and repossessed assets

Nonaccrual loans

$

485

$

562

$

492

$

500

$

522

Nonaccrual loans to funded HFI loans

0.79

%

0.92

%

0.83

%

0.85

%

0.92

%

Repossessed assets

$

165

$

126

$

123

$

137

$

130

Nonaccrual loans and repossessed assets to total assets

0.66

%

0.70

%

0.62

%

0.69

%

0.72

%

Loans Past Due

Loans past due 90 days, still accruing (1)

$

58

$

55

$

56

$

66

$

49

Loans past due 90 days, still accruing to funded HFI loans (1)

0.09

%

0.09

%

0.09

%

0.11

%

0.09

%

Loans past due 30 to 89 days, still accruing (2)

$

138

$

122

$

157

$

108

$

196

Loans past due 30 to 89 days, still accruing to funded HFI loans (2)

0.22

%

0.20

%

0.27

%

0.18

%

0.35

%

Other credit quality metrics

Special mention loans

$

397

$

316

$

403

$

325

$

292

Special mention loans to funded HFI loans

0.65

%

0.52

%

0.68

%

0.55

%

0.52

%

Classified accruing loans

$

441

$

440

$

455

$

450

$

476

Classified accruing loans to funded HFI loans

0.72

%

0.72

%

0.77

%

0.77

%

0.84

%

Classified assets

$

1,091

$

1,128

$

1,070

$

1,088

$

1,129

Classified assets to total assets

1.11

%

1.14

%

1.08

%

1.17

%

1.24

%

(1)

Excludes government guaranteed residential mortgage loans of $214 million, $248 million, $288 million, $290 million, and $282 million as of each respective date in the table above.

(2)

Excludes government guaranteed residential mortgage loans of $101 million, $102 million, $94 million, $145 million, and $149 million as of each respective date in the table above.

Western Alliance Bancorporation and Subsidiaries

Analysis of Average Balances, Yields and Rates

Unaudited

Three Months Ended

September 30, 2026

June 30, 2026

Average

Balance

Interest

Average Yield /

Cost

Average

Balance

Interest

Average Yield /

Cost

(dollars in millions)

Interest earning assets

Loans HFS

$

5,858

$

90.3

6.12

%

$

5,653

$

84.9

6.02

%

Loans HFI:

Commercial and industrial

29,591

451.2

6.09

28,364

426.4

6.07

CRE - non-owner occupied

10,417

172.6

6.57

10,296

169.6

6.61

CRE - owner occupied

1,557

24.2

6.18

1,574

23.8

6.07

Construction and land development

4,212

82.1

7.79

4,191

80.8

7.78

Residential real estate

15,002

160.8

4.25

14,879

155.7

4.20

Consumer

15

0.3

7.14

17

0.3

6.57

Total HFI loans (1), (2), (3), (4)

60,794

891.2

5.84

59,321

856.6

5.82

Investment securities:

Taxable

18,675

213.8

4.54

19,474

220.2

4.54

Tax-exempt

2,349

24.3

5.21

2,312

25.2

5.50

Total investment securities (1)

21,024

238.1

4.62

21,786

245.4

4.64

Cash and other

3,200

37.7

4.68

4,901

45.0

3.68

Total interest earning assets

90,876

1,257.3

5.53

91,661

1,231.9

5.43

Non-interest earning assets

Cash and due from banks

426

544

Allowance for loan losses

(509

)

(482

)

Bank owned life insurance

1,078

1,069

Other assets

5,933

5,692

Total assets

$

97,804

$

98,484

Interest-bearing liabilities

Interest-bearing deposits:

Interest-bearing demand accounts

$

19,766

$

110.9

2.22

%

$

19,316

$

102.5

2.13

%

Savings and money market

25,052

177.3

2.81

24,995

174.4

2.80

Certificates of deposit

10,088

94.3

3.71

9,873

93.6

3.80

Total interest-bearing deposits

54,906

382.5

2.76

54,184

370.5

2.74

Short-term borrowings

2,678

28.3

4.19

3,329

33.9

4.08

Long-term debt

1,601

21.5

5.33

1,158

16.8

5.83

Qualifying debt

1,067

17.4

6.48

1,071

13.8

5.17

Total interest-bearing liabilities

60,252

449.7

2.96

59,742

435.0

2.92

Interest cost of funding earning assets

1.96

1.90

Non-interest-bearing liabilities

Non-interest-bearing deposits

27,919

29,351

Other liabilities

1,554

1,379

Equity

8,079

8,012

Total liabilities and equity

$

97,804

$

98,484

Net interest income and margin (5)

$

807.6

3.57

%

$

796.9

3.53

%

(1)

Yields on loans and securities have been adjusted to a tax equivalent basis. The tax equivalent adjustment was $10.4 million and $10.1 million for the three months ended September 30, 2026 and June 30, 2026, respectively.

(2)

Included in the yield computation are net loan fees of $23.9 million and $25.5 million for the three months ended September 30, 2026 and June 30, 2026, respectively.

(3)

Interest income includes a reduction for earnings credits totaling $56.7 million and $52.5 million for the three months ended September 30, 2026 and June 30, 2026, respectively.

(4)

Includes nonaccrual loans.

(5)

Net interest margin is computed by dividing net interest income on a tax equivalent basis by total average earning assets, annualized on an actual/actual basis.

Western Alliance Bancorporation and Subsidiaries

Analysis of Average Balances, Yields and Rates

Unaudited

Three Months Ended

September 30, 2026

September 30, 2025

Average

Balance

Interest

Average Yield /

Cost

Average

Balance

Interest

Average Yield /

Cost

(dollars in millions)

Interest earning assets

Loans HFS

$

5,858

$

90.3

6.12

%

$

5,009

$

77.1

6.11

%

Loans HFI:

Commercial and industrial

29,591

451.2

6.09

25,216

410.9

6.51

CRE - non-owner occupied

10,417

172.6

6.57

10,473

190.8

7.23

CRE - owner occupied

1,557

24.2

6.18

1,688

25.2

6.05

Construction and land development

4,212

82.1

7.79

4,233

88.8

8.32

Residential real estate

15,002

160.8

4.25

14,557

155.1

4.23

Consumer

15

0.3

7.14

24

0.4

7.43

Total loans HFI (1), (2), (3), (4)

60,794

891.2

5.84

56,191

871.2

6.18

Investment securities:

Taxable

18,675

213.8

4.54

17,794

208.2

4.64

Tax-exempt

2,349

24.3

5.21

2,193

23.5

5.32

Total investment securities (1)

21,024

238.1

4.62

19,987

231.7

4.72

Cash and other

3,200

37.7

4.68

4,147

45.5

4.35

Total interest earning assets

90,876

1,257.3

5.53

85,334

1,225.5

5.74

Non-interest earning assets

Cash and due from banks

426

397

Allowance for loan losses

(509

)

(414

)

Bank owned life insurance

1,078

1,038

Other assets

5,933

4,957

Total assets

$

97,804

$

91,312

Interest bearing liabilities

Interest bearing deposits:

Interest bearing demand accounts

$

19,766

$

110.9

2.22

%

$

16,071

$

101.4

2.50

%

Savings and money market accounts

25,052

177.3

2.81

23,373

189.4

3.21

Certificates of deposit

10,088

94.3

3.71

10,124

107.4

4.21

Total interest bearing deposits

54,906

382.5

2.76

49,568

398.2

3.19

Short-term borrowings

2,678

28.3

4.19

2,577

30.2

4.66

Long-term debt

1,601

21.5

5.33

2,905

40.4

5.52

Qualifying debt

1,067

17.4

6.48

678

6.3

3.63

Total interest bearing liabilities

60,252

449.7

2.96

55,728

475.1

3.38

Interest cost of funding earning assets

1.96

2.21

Non-interest bearing liabilities

Non-interest bearing deposits

27,919

26,438

Other liabilities

1,554

1,539

Equity

8,079

7,607

Total liabilities and equity

$

97,804

$

91,312

Net interest income and margin (5)

$

807.6

3.57

%

$

750.4

3.53

%

(1)

Yields on loans and securities have been adjusted to a tax equivalent basis. The tax equivalent adjustment was $10.4 million and $9.7 million for the three months ended September 30, 2026 and 2025, respectively.

(2)

Included in the yield computation are net loan fees of $23.9 million and $28.1 million for the three months ended September 30, 2026 and 2025, respectively.

(3)

Interest income includes a reduction for earnings credits totaling $56.7 million and $64.9 million for the three months ended September 30, 2026 and 2025, respectively.

(4)

Includes nonaccrual loans.

(5)

Net interest margin is computed by dividing net interest income on a tax equivalent basis by total average earning assets, annualized on an actual/actual basis.

Western Alliance Bancorporation and Subsidiaries

Analysis of Average Balances, Yields and Rates

Unaudited

Nine Months Ended

September 30, 2026

September 30, 2025

Average

Balance

Interest

Average Yield /

Cost

Average

Balance

Interest

Average Yield /

Cost

(dollars in millions)

Interest earning assets

Loans HFS

$

5,661

$

255.4

6.03

%

$

4,725

$

217.7

6.16

%

Loans HFI:

Commercial and industrial

28,512

1,290.9

6.10

24,056

1,168.9

6.55

CRE - non-owner occupied

10,343

512.0

6.62

10,247

547.8

7.15

CRE - owner occupied

1,608

72.9

6.08

1,785

80.7

6.15

Construction and land development

4,130

239.3

7.78

4,309

269.2

8.36

Residential real estate

14,832

467.3

4.21

14,435

457.5

4.24

Consumer

17

0.9

7.07

34

1.8

6.99

Total loans HFI (1), (2), (3), (4)

59,442

2,583.3

5.84

54,866

2,525.9

6.18

Investment securities:

Taxable

18,618

629.4

4.52

15,322

529.2

4.62

Tax-exempt

2,314

74.0

5.40

2,221

72.0

5.44

Total investment securities (1)

20,932

703.4

4.62

17,543

601.2

4.72

Cash and other

4,469

135.3

4.05

3,909

130.7

4.47

Total interest earning assets

90,504

3,677.4

5.48

81,043

3,475.5

5.78

Non-interest earning assets

Cash and due from banks

504

358

Allowance for loan losses

(485

)

(405

)

Bank owned life insurance

1,069

1,026

Other assets

5,713

4,862

Total assets

$

97,305

$

86,884

Interest bearing liabilities

Interest bearing deposits:

Interest bearing demand accounts

$

19,346

$

312.9

2.16

%

$

15,883

$

298.5

2.51

%

Savings and money market accounts

24,887

520.5

2.80

22,113

524.7

3.17

Certificates of deposit

9,897

280.3

3.79

10,076

331.1

4.39

Total interest bearing deposits

54,130

1,113.7

2.75

48,072

1,154.3

3.21

Short-term borrowings

2,984

91.6

4.10

2,452

86.7

4.72

Long-term debt

1,371

57.0

5.56

2,686

112.1

5.58

Qualifying debt

1,072

44.3

5.52

800

23.8

3.97

Total interest bearing liabilities

59,557

1,306.6

2.93

54,010

1,376.9

3.41

Interest cost of funding earning assets

1.93

2.27

Non-interest bearing liabilities

Non-interest bearing deposits

28,209

24,051

Other liabilities

1,469

1,534

Equity

8,070

7,289

Total liabilities and equity

$

97,305

$

86,884

Net interest income and margin (5)

$

2,370.8

3.55

%

$

2,098.6

3.51

%

(1)

Yields on loans and securities have been adjusted to a tax equivalent basis. The tax equivalent adjustment was $30.7 million and $30.1 million for the nine months ended September 30, 2026 and 2025, respectively.

(2)

Included in the yield computation are net loan fees of $73.3 million and $77.4 million for the nine months ended September 30, 2026 and 2025, respectively.

(3)

Interest income includes a reduction for earnings credits totaling $157.9 million and $184.3 million for the nine months ended September 30, 2026 and 2025, respectively.

(4)

Includes nonaccrual loans.

(5)

Net interest margin is computed by dividing net interest income on a tax equivalent basis by total average earning assets, annualized on an actual/actual basis.

Western Alliance Bancorporation and Subsidiaries

Income Statement Classification of Earnings Credit and Referral Costs

Unaudited

The below table presents the income statement classification for total earnings credit and referral costs incurred on deposits:

Three Months Ended

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

Income statement line item

(in millions)

Interest income (1)

$

56.7

$

52.5

$

48.7

$

56.6

$

64.9

Commercial banking income and related fees (1)

8.6

8.4

8.3

7.2

5.4

Deposit costs (2)

158.4

173.3

157.3

165.0

169.1

Total earnings credit and referral costs

$

223.7

$

234.2

$

214.3

$

228.8

$

239.4

(1)

Earnings credits recorded as a reduction to Interest income and Commercial banking income and related fees.

(2)

Deposit costs also included $7.0 million, $5.9 million, $6.0 million, $6.2 million, and $6.0 million in other deposit related costs for each respective period in the table above, primarily associated with reciprocal deposits.

Western Alliance Bancorporation and Subsidiaries

Reconciliation of Non-GAAP Financial Measures

Unaudited

Pre-Provision Net Revenue by Quarter:

Three Months Ended

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

(in millions)

Net interest income

$

807.6

$

796.9

$

766.3

$

766.2

$

750.4

Total non-interest income

206.6

198.8

252.6

214.7

187.8

Net revenue

$

1,014.2

$

995.7

$

1,018.9

$

980.9

$

938.2

Total non-interest expense

595.1

583.3

574.4

552.2

544.4

Pre-provision net revenue (1)

$

419.1

$

412.4

$

444.5

$

428.7

$

393.8

Less:

Provision for credit losses

80.0

80.4

213.2

73.0

80.0

Income tax expense

61.9

63.2

42.1

62.5

53.3

Net income

$

277.2

$

268.8

$

189.2

$

293.2

$

260.5

Efficiency Ratio (Tax Equivalent Basis) by Quarter:

Three Months Ended

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

(dollars in millions)

Total non-interest expense

$

595.1

$

583.3

$

574.4

$

552.2

$

544.4

Less: Deposit costs

165.4

179.2

163.3

171.2

175.1

Total non-interest expense, excluding deposit costs

429.7

404.1

411.1

381.0

369.3

Divided by:

Total net interest income

807.6

796.9

766.3

766.2

750.4

Plus:

Tax equivalent interest adjustment

10.4

10.1

10.1

9.9

9.7

Total non-interest income

206.6

198.8

252.6

214.7

187.8

Less: Deposit costs

165.4

179.2

163.3

171.2

175.1

$

859.2

$

826.6

$

865.7

$

819.6

$

772.8

Efficiency ratio (2)

58.1

%

58.0

%

55.8

%

55.7

%

57.4

%

Efficiency ratio, adjusted for deposit costs (2)

50.0

%

48.9

%

47.5

%

46.5

%

47.8

%

Western Alliance Bancorporation and Subsidiaries

Reconciliation of Non-GAAP Financial Measures

Unaudited

Tangible Common Equity:

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

(in millions, except per share data)

Total equity

$

7,947

$

8,135

$

7,908

$

7,946

$

7,690

Less:

Goodwill and intangible assets, net

642

644

646

649

651

Preferred stock

295

295

295

295

295

Noncontrolling interest in subsidiary

293

293

293

293

293

Total tangible common equity

6,717

6,903

6,674

6,709

6,451

Plus: deferred tax - attributed to intangible assets

3

3

3

2

2

Total tangible common equity, net of tax

$

6,720

$

6,906

$

6,677

$

6,711

$

6,453

Total assets

$

98,072

$

98,701

$

98,853

$

92,774

$

90,970

Less: goodwill and intangible assets, net

642

644

646

649

651

Tangible assets

97,430

98,057

98,207

92,125

90,319

Plus: deferred tax - attributed to intangible assets

3

3

3

2

2

Total tangible assets, net of tax

$

97,433

$

98,060

$

98,210

$

92,127

$

90,321

Tangible common equity ratio (3)

6.9

%

7.0

%

6.8

%

7.3

%

7.1

%

Common shares outstanding

108.0

109.2

109.2

109.5

110.2

Tangible book value per share, net of tax (3)

$

62.22

$

63.24

$

61.14

$

61.29

$

58.56

Return on Average Tangible Common Equity:

Three Months Ended

Sep 30, 2026

Jun 30, 2026

Mar 31, 2026

Dec 31, 2025

Sep 30, 2025

(in millions)

Net income available to common shareholders

$

266.9

$

258.5

$

178.9

$

282.9

$

250.2

Divided by:

Average equity

8,079

8,012

8,121

7,864

7,607

Less:

Average goodwill and intangible assets

643

646

648

650

652

Average preferred stock

295

295

295

295

295

Average noncontrolling interest in subsidiary

293

293

293

293

293

Average tangible common equity

$

6,848

$

6,778

$

6,885

$

6,626

$

6,367

Return on average tangible common equity (1)

15.5

%

15.3

%

10.5

%

16.9

%

15.6

%

Western Alliance Bancorporation and Subsidiaries

Reconciliation of Non-GAAP Financial Measures

Unaudited

The adjusted revenue, earnings and return metrics presented below for the nine months ended September 30, 2026 exclude the impact to provision for credit losses of charging off the remaining balance of the Leucadia Asset Management ("LAM") loan as well as gains from sales of investment securities that were executed as part of the Company's mitigation strategy, as applicable. In addition, net charge-offs for the nine months ended September 30, 2026 have been adjusted to exclude the impact of fraud related charge-offs associated with the LAM and Cantor Group V, LLC ("Cantor") loans. For more information regarding the LAM and Cantor loans, see the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2026, which was filed with the U.S. Securities and Exchange Commission on July 31, 2026.

Net Revenue and Pre-Provision Net Revenue, As Adjusted

Nine Months Ended
September 30, 2026

(in millions)

Net revenue

$

3,028.8

Adjusted for:

Gain on sales of investment securities

(50.5

)

Net revenue, as adjusted

$

2,978.3

Total non-interest expense

1,752.8

Pre-provision net revenue, as adjusted (1)

$

1,225.5

Less:

Provision for credit losses

373.6

Income tax expense

167.2

Gain on sales of investment securities

(50.5

)

Net income

$

735.2

Earnings per Share, As Adjusted:

Nine Months Ended
September 30, 2026

(in millions, except per share data)

Net income

$

735.2

Adjusted for:

Gain on sales of investment securities

(50.5

)

Provision for credit losses on LAM

126.4

Tax effect of adjustments

(13.8

)

Net income, as adjusted

797.3

Net income attributable to noncontrolling interest

21.3

Dividends on preferred stock

9.6

Net income available to common stockholders, as adjusted

$

766.4

Diluted shares

108.1

Diluted earnings per share, as adjusted (1)

$

7.01

Return on Average Assets, As Adjusted:

Nine Months Ended
September 30, 2026

(dollars in millions)

Net income, as adjusted

$

797.3

Divided by:

Average assets

$

97,305

Return on average assets, as adjusted (1)

1.10

%

Western Alliance Bancorporation and Subsidiaries

Reconciliation of Non-GAAP Financial Measures

Unaudited

Return on Average Tangible Common Equity, As Adjusted:

Nine Months Ended
September 30, 2026

(dollars in millions)

Net income available to common stockholders, as adjusted

$

766.4

Divided by: Average equity

8,070

Less:

Average goodwill and intangible assets

646

Average preferred stock

295

Average noncontrolling interest in subsidiary

293

Average tangible common equity

$

6,836

Return on average tangible common equity (1)

13.8

%

Return on average tangible common equity, as adjusted (1)

15.0

%

Net Charge-Offs and Net Charge-Offs to Average Loans, As Adjusted:

Nine Months Ended
September 30, 2026

(dollars in millions)

Net charge-offs

$

309.3

Adjusted for fraud related charge-offs:

LAM

(126.4

)

Cantor

(26.1

)

Net charge-offs, as adjusted

$

156.8

Divided by: Average HFI loans

59,442

Net charge-offs to average loans - annualized, as adjusted

0.35

%

Non-GAAP Financial Measures Footnotes

(1)

We believe this non-GAAP measurement is a key indicator of the earnings power of the Company.

(2)

We believe this non-GAAP ratio provides a useful metric to measure the efficiency of the Company.

(3)

We believe this non-GAAP metric provides an important metric with which to analyze and evaluate the financial condition and capital strength of the Company.

Investors: Miles Pondelik, 602-346-7462

Email: [email protected]



Media: Stephanie Whitlow, 480-998-6547

Email: [email protected]

Source: Western Alliance Bancorporation

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