# EDGAR Filing Document

**Accession Number:** 0000875357
**File Stem:** 0000875357-25-000045
**Filing Date:** 2025-7
**Character Count:** 378761
**Document Hash:** 5e167ee989d3084ab3559582b2ca3fc7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000875357-25-000045.hdr.sgml**: 20250730

**ACCESSION NUMBER**: 0000875357-25-000045

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 76

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250730

**DATE AS OF CHANGE**: 20250730

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BOK FINANCIAL CORP
- **CENTRAL INDEX KEY:** 0000875357
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 731373454
- **STATE OF INCORPORATION:** OK
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37811
- **FILM NUMBER:** 251165602

**BUSINESS ADDRESS:**
- **STREET 1:** BANK OF OKLAHOMA TOWER
- **STREET 2:** BOSTON AVENUE AT SECOND STREET
- **CITY:** TULSA
- **STATE:** OK
- **ZIP:** 74172
- **BUSINESS PHONE:** 9185886000

**MAIL ADDRESS:**
- **STREET 1:** BANK OF OKLAHOMA TOWER
- **STREET 2:** P O BOX 2300
- **CITY:** TULSA
- **STATE:** OK
- **ZIP:** 74192

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BOK FINANCIAL CORP ET AL
- **DATE OF NAME CHANGE:** 19950626

?xml version='1.0' encoding='ASCII'? bokf-20250630

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-Q** 

(Mark One)

☒ **QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

For the quarterly period ended June 30, 2025

**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 No. 001-37811** 

**BOK FINANCIAL CORP** 

**(Exact name of registrant as specified in its charter)** 

---

| | | |
|:---|:---|:---|
| Oklahoma | Oklahoma | 73-1373454 |
| **(State or other jurisdiction<br>of Incorporation or Organization)** | **(State or other jurisdiction<br>of Incorporation or Organization)** | **(IRS Employer<br>Identification No.)** |
| Bank of Oklahoma Tower | Bank of Oklahoma Tower | |
| Boston Avenue at Second Street | Boston Avenue at Second Street | |
| Tulsa, | Oklahoma | 74192 |
| **(Address of Principal Executive Offices)** | **(Address of Principal Executive Offices)** | **(Zip Code)** |

---

(918) 588-6000

**(Registrant's telephone number, including area code)**

---

| | | |
|:---|:---|:---|
| **Securities registered pursuant to Section 12(b) of the Act:** | **Securities registered pursuant to Section 12(b) of the Act:** | **Securities registered pursuant to Section 12(b) of the Act:** |
| Title of each class | Trading Symbol | Name of each exchange on which registered |
| Common Stock, par value $0.00006 per share | BOKF | Nasdaq Stock 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.&nbsp;&nbsp;&nbsp;&nbsp; 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 and post such files). Yes 🗷 No ◻

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or 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 🗷&nbsp;&nbsp;&nbsp;&nbsp; Accelerated filer&nbsp;&nbsp;&nbsp;&nbsp; ◻ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

Non-accelerated filer ◻&nbsp;&nbsp;&nbsp;&nbsp;Smaller reporting company ☐

&nbsp;&nbsp;&nbsp;&nbsp;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 Act). Yes ☐ No 🗷

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date: 63,611,097 shares of common stock ($.00006 par value) as of June 30, 2025.

**BOK Financial Corporation**

**Form 10-Q**

**Quarter Ended June 30, 2025** 

Index

---

| | |
|:---|:---|
| Glossary of Defined Terms | <u>[1](#i8ff27ac6aa68477493818e00e4d3f7c5_10)</u> |
| Part I. Financial Information | Part I. Financial Information |
| Management's Discussion and Analysis of Financial Condition and Results of Operations (Item 2) | <u>[2](#i8ff27ac6aa68477493818e00e4d3f7c5_13)</u> |
| Market Risk (Item 3) | <u>[36](#i8ff27ac6aa68477493818e00e4d3f7c5_70)</u> |
| Controls and Procedures (Item 4) | <u>[41](#i8ff27ac6aa68477493818e00e4d3f7c5_73)</u> |
| Consolidated Financial Statements – Unaudited (Item 1) | <u>[42](#i8ff27ac6aa68477493818e00e4d3f7c5_76)</u> |
| Six-Month Financial Summary – Unaudited (Item 2) | <u>[91](#i8ff27ac6aa68477493818e00e4d3f7c5_133)</u> |
| Quarterly Financial Summary – Unaudited (Item 2) | <u>[92](#i8ff27ac6aa68477493818e00e4d3f7c5_136)</u> |
| Quarterly Earnings Trends – Unaudited | <u>[95](#i8ff27ac6aa68477493818e00e4d3f7c5_139)</u> |
| Part II. Other Information | Part II. Other Information |
| Item 1. Legal Proceedings | <u>[96](#i8ff27ac6aa68477493818e00e4d3f7c5_145)</u> |
| Item 1A. Risk Factors | <u>[96](#i8ff27ac6aa68477493818e00e4d3f7c5_145)</u> |
| Item 2. Unregistered Sales of Equity Securities and Use of Proceeds | <u>[96](#i8ff27ac6aa68477493818e00e4d3f7c5_151)</u> |
| Item 5. Other Information | <u>[96](#i8ff27ac6aa68477493818e00e4d3f7c5_154)</u> |
| Item 6. Exhibits | <u>[97](#i8ff27ac6aa68477493818e00e4d3f7c5_157)</u> |
| Signatures | <u>[98](#i8ff27ac6aa68477493818e00e4d3f7c5_160)</u> |

---

------

**GLOSSARY OF DEFINED TERMS**

The following items may be used throughout this report, including the consolidated financial statements and related notes.

---

| | |
|:---|:---|
| **Term** | **Definition** |
| AFS | Available-For-Sale |
| AOCI | Accumulated Other Comprehensive Income |
| ASU | Accounting Standards Update |
| ATM | Automated Teller Machine |
| Board | Board of Directors of BOK Financial Corporation |
| BOK Financial | BOK Financial Corporation |
| BOKF | BOK Financial Corporation |
| CODM | Chief Operating Decision Maker |
| Company | BOK Financial Corporation |
| EFT | Electronic Funds Transfer |
| FASB | Financial Accounting Standards Board |
| FDIC | Federal Deposit Insurance Corporation |
| FHLB | Federal Home Loan Bank |
| FTE | Full Time Equivalent |
| GAAP | Generally Accepted Accounting Principles in the United States of America |
| GDP | Gross Domestic Product |
| GNMA | Government National Mortgage Association |
| MSR | Mortgage Servicing Rights |
| Nasdaq | National Association of Securities Dealers Automated Quotations |
| PPNR | Pre-Provision Net Revenue |
| RMHFS | Residential Mortgages Held for Sale |
| SEC | Securities and Exchange Commission |
| SOFR | Secured Overnight Financing Rate |
| SVaR | Stressed Value at Risk |
| TransFund | BOKF's electronic funds transfer network |
| VA | U.S. Department of Veterans Affairs |
| VaR | Value at Risk |
| WTI | West Texas Intermediate |

---

------

**Management's Discussion and Analysis of Financial Condition and Results of Operations**

***Performance Summary***

BOK Financial reported net income of $140.0 million, or $2.19 per diluted share, for the second quarter of 2025 compared to $119.8 million, or $1.86 per diluted share, for the first quarter of 2025. PPNR<sup>1</sup>, a non-GAAP measure, was $180.7 million for the second quarter of 2025, compared to $154.8 million in the first quarter of 2025.

Highlights of the second quarter of 2025 compared to the first quarter of 2025 included:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Net interest income totaled $328.2 million, an increase of $11.9 million over the prior quarter. Net interest margin expanded to 2.80% for the second quarter of 2025, compared to 2.78% for the prior quarter. For the second quarter of 2025, our core net interest margin excluding trading activities<sup>1</sup>, a non-GAAP measure, was 3.12% compared to 3.05% in the prior quarter.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Fees and commissions revenue totaled $197.3 million, an increase of $13.2 million over the prior quarter with broad-based growth across our fee income lines. Brokerage and trading revenue increased $7.1 million, fiduciary and asset management revenue grew $3.0 million, and transaction card revenue increased $2.5 million.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Other operating expense totaled $354.5 million, an increase of $7.0 million compared to the prior quarter. Personnel expense was relatively unchanged and non-personnel expense increased $6.4 million, led by higher operational losses combined with increased costs related to ongoing technology projects.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Other gains (losses), net, were a net gain of $8.1 million for the second quarter of 2025, compared to a net loss of $725 thousand in the first quarter of 2025. Net gains on merchant banking investments were $5.2 million and net gains on investments related to deferred compensation were $3.4 million for the second quarter of 2025. The prior quarter included net gains on merchant banking investments of $678 thousand and net losses of $1.1 million on investments related to deferred compensation.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Period end outstanding loan balances totaled $24.3 billion at June 30, 2025, an increase of $602 million compared to March 31, 2025. Growth in commercial real estate loans and loans to individuals was slightly offset by a decrease in energy portfolio balances. Average loan balances increased $108 million to $24.2 billion.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• No provision for expected credit losses was necessary for the second quarter of 2025, primarily due to further improvements in portfolio credit quality offset by the impact of loan growth during the quarter. Net charge-offs in the second quarter remained historically low at $561 thousand, or less than 0.01% of average loans on an annualized basis. The resulting combined allowance for credit losses totaled $330 million, or 1.36% of outstanding loans, at June 30, 2025. The combined allowance for credit losses was $331 million, or 1.40% of outstanding loans, at March 31, 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Nonperforming assets not guaranteed by U.S. government agencies were $74 million, a $4.4 million decrease compared to March 31, 2025. Potential problem loans decreased by $10 million while other loans especially mentioned increased by $22 million compared to March 31, 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Period end deposits were relatively unchanged at $38.2 billion at June 30, 2025. Average deposits decreased $222 million, including a $198 million reduction in demand deposit balances and a $25 million decrease in average interest-bearing deposits. The loan to deposit ratio was 64% at June 30, 2025, compared to 62% at March 31, 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Assets under management or administration totaled $117.9 billion at June 30, 2025, increasing $3.9 billion compared to March 31, 2025, primarily driven by improvements in the equity markets during the second quarter.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The Company's tangible common equity ratio<sup>1</sup>, a non-GAAP measure, was 9.63% at June 30, 2025, and 9.48% at March 31, 2025. The tangible common equity ratio is primarily based on total shareholders' equity, which includes unrealized gains and losses on AFS securities. Adjusted for all securities portfolio losses, including the tax adjusted losses in the investment portfolio, the tangible common equity ratio<sup>1</sup> would be 9.40% at June 30, 2025, and 9.23% at March 31, 2025.

<sup>1</sup>&nbsp;&nbsp;&nbsp;&nbsp;See Explanation and Reconciliation of Non-GAAP Measures in "Non-GAAP Measures" section following.

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The common equity Tier 1 capital ratio at June 30, 2025, was 13.59%. Other regulatory capital ratios include the Tier 1 capital ratio at 13.60%, total capital ratio at 14.48%, and leverage ratio at 9.88%. At March 31, 2025, the common equity Tier 1 capital ratio was 13.31%, the Tier 1 capital ratio was 13.31%, the total capital ratio was 14.54%, and the leverage ratio was 10.02%.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The Company repurchased 663,298 shares of common stock at an average price of $93.99 per share in the second quarter of 2025 and 10,000 shares of common stock at an average price of $98.45 per share in the first quarter of 2025. We view share buybacks opportunistically, but within the context of maintaining our strong capital position. On July 29, 2025, the board of directors approved a new share repurchase authorization of up to five million shares, which replaces the previous authorization from November 1, 2022 under which 869,682 shares remain. The new repurchase authorization does not have an expiration date, may be suspended at any time, does not include specific price targets, may be executed from time to time through open market purchases or one or more private negotiated transactions, including Rule 10b5-1 programs, and other transactions or arrangements as officers may determine.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The Company paid a regular cash dividend of $36.3 million, or $0.57 per common share, during the second quarter of 2025. On July 29, 2025, the board of directors approved a quarterly cash dividend of $0.57 per common share payable on or about August 27, 2025, to shareholders of record as of August 13, 2025.

Highlights of the six months ended June 30, 2025, compared to the six months ended June 30, 2024, included:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Net interest income totaled $644.4 million for the six months ended June 30, 2025, and $589.6 million for the six months ended June 30, 2024. Net interest income increased $41.6 million from changes in interest rates and increased $14.1 million from changes in earning assets. Net interest margin was 2.79% compared to 2.59% reflecting the funding shift from wholesale borrowings to interest-bearing deposits, along with improving yields on the AFS securities portfolio. The AFS securities portfolio yield increased 26 basis points while loan yields decreased 69 basis points. Funding costs decreased 71 basis points. Average earning assets increased $866 million to $46.3 billion, driven largely by higher average trading securities and AFS securities balances. Total interest-bearing deposits increased $3.4 billion, partially offset by a decrease of $452 million in demand deposit balances. Other borrowed funds decreased $2.4 billion.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Fees and commissions revenue totaled $381.4 million for the six months ended June 30, 2025, a $19.1 million decrease compared to the six months ended June 30, 2024. Brokerage and trading revenue decreased $43.0 million, largely due to a shift in fee revenue to interest income combined with lower trading volumes and compressed trading margins. Fiduciary and asset management revenue increased $12.1 million led by growth in trust fees related to higher market valuations and continued growth in client relationships. Transaction card revenue increased $3.9 million led by growth in the volume of transactions processed. Other revenue increased $3.3 million, primarily related to higher fees earned on derivative counterparty margin and deposit service charges increased $3.3 million due to growth in commercial service charges.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Other gains (losses), net, were a net gain of $7.4 million for the six months ended June 30, 2025, compared to a net gain of $61.6 million for the six months ended June 30, 2024. The six months ended June 30, 2024 included a $53.8 million pre-tax gain on the conversion of our Visa B shares. Gain on merchant banking investments was $5.9 million and gains on investments related to deferred compensation were $2.3 million for the six months ended June 30, 2025. The six months ended June 30, 2024, included net gains on merchant banking investments of $1.3 million and a gain of $5.7 million on investments related to deferred compensation. The six months ended June 30, 2024 also included a loss of $45.1 million on the repositioning of the AFS securities portfolio.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Total operating expense was $702.0 million for the six months ended June 30, 2025, an increase of $25.0 million compared to the six months ended June 30, 2024. Personnel expense increased $35.2 million. Regular compensation increased $15.9 million, largely related to annual merit increases, salary adjustments, and business expansion. Incentive compensation expense was up $10.1 million, primarily due to cash-based incentive compensation costs. Employee benefits expense increased $9.2 million related to higher employee healthcare costs and an increase in payroll taxes. Non-personnel expense decreased $10.2 million to $273.1 million. The six months ended June 30, 2024 included charitable contributions to the BOKF Foundation of $13.6 million and FDIC insurance special assessment costs of $7.6 million. These decreases in expense were partially offset by increases in data processing expense, net occupancy and equipment expense, and professional fees and services expense.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** No provision for expected credit losses was necessary for the six months ended June 30, 2025. A $16.0 million provision for expected credit losses was recorded for the six months ended June 30, 2024.

------

***Results of Operations***

**Net Interest Income and Net Interest Margin**

Net interest income is the interest earned on debt securities, loans, and other interest-earning assets less interest paid for interest-bearing deposits and other borrowings. The net interest margin is calculated by dividing tax-equivalent net interest income by average interest-earning assets. Net interest spread is the difference between the average rate earned on interest-earning assets and the average rate paid on interest-bearing liabilities. Net interest margin is typically greater than net interest spread due to interest revenue earned on assets funded by non-interest bearing liabilities such as demand deposits and equity.

Tax-equivalent net interest income totaled $330.7 million for the second quarter of 2025, up from $318.8 million in the prior quarter. Net interest income increased $7.9 million from changes in interest rates and increased $4.0 million from changes in earning assets. Table 1 shows the effect on net interest income from changes in average balances and interest rates for various types of earning assets and interest-bearing liabilities.

Average earning assets increased $1.4 billion over the first quarter of 2025. The average balance of trading securities increased $995 million, while average AFS securities grew by $256 million. Average loan balances increased $108 million due to growth in commercial real estate loans and loans to individuals, largely offset by a decrease in commercial loan balances. Average fair value options securities increased $71 million and restricted equity securities increased $42 million.

Total average deposits decreased $222 million compared to the first quarter of 2025, including a $198 million decrease in demand deposits and a $25 million decrease in interest-bearing deposits. Average funds purchased and repurchase agreements decreased $154 million, while average other borrowings increased $1.4 billion.

Net interest margin was 2.80% compared to 2.78% in the first quarter of 2025. For the second quarter of 2025, our core net interest margin excluding trading activities<sup>1</sup>, a non-GAAP measure, was 3.12% compared to 3.05% in the prior quarter. The tax-equivalent yield on earning assets was 5.47%, an increase of 2 basis points. The yield on the AFS securities portfolio increased 7 basis points to 3.89%. Loan yields were unchanged at 6.71%. The yield on trading securities decreased 2 basis points to 5.05%. The yield on fair value option securities increased 218 basis points to 5.90% and the yield on restricted equity securities expanded 22 basis points to 7.73%.

Funding costs were 3.40%, a 2 basis point decrease compared to the prior quarter. The cost of interest-bearing deposits decreased 7 basis points to 3.17%. The cost of funds purchased and repurchase agreements increased 45 basis points to 3.50% while the cost of other borrowings decreased 8 basis points to 4.49%. The cost of subordinated debentures was down 6 basis points to 6.38%. All outstanding subordinated debentures were called during the second quarter. The benefit to net interest margin from assets funded by non-interest liabilities was 73 basis points, a decrease of 2 basis points.

Our overall objective is to manage the Company's balance sheet for changes in interest rates as is further described in the Market Risk section of this report. Approximately 82% of our commercial and commercial real estate loan portfolios are either variable rate or fixed rate that will reprice within one year. These loans are funded primarily by deposit accounts that are either non-interest bearing, or that reprice more slowly than the loans. The result is a balance sheet that is asset sensitive, which means that assets generally reprice more quickly than the liabilities. One of the strategies that we use to manage toward a relative rate-neutral position is to purchase fixed-rate residential mortgage-backed securities issued primarily by U.S. government agencies and fund them with market rate-sensitive liabilities. The liability-sensitive nature of this strategy provides an offset to the asset-sensitive characteristics of our loan portfolio. We also may use derivative instruments to manage our interest rate risk.

The effectiveness of these strategies is reflected in the overall change in net interest income due to changes in interest rates as shown in Table 1 and in the interest rate sensitivity projections as shown in the Market Risk section of this report.

<sup>1</sup>&nbsp;&nbsp;&nbsp;&nbsp;See Explanation and Reconciliation of Non-GAAP Measures in "Non-GAAP Measures" section following.

------

**Table 1 – Volume/Rate Analysis** 

(In thousands)

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended**<br>**June 30, 2025 / Mar. 31, 2025** | **Three Months Ended**<br>**June 30, 2025 / Mar. 31, 2025** | **Three Months Ended**<br>**June 30, 2025 / Mar. 31, 2025** | **Six Months Ended <br>June 30, 2025 / 2024** | **Six Months Ended <br>June 30, 2025 / 2024** | **Six Months Ended <br>June 30, 2025 / 2024** |
| | | **Change Due To**<sup>1</sup> | **Change Due To**<sup>1</sup> | | **Change Due To**<sup>1</sup> | **Change Due To**<sup>1</sup> |
| |<br>**Change** | **Volume** | **Yield/Rate** |<br>**Change** | **Volume** | **Yield/Rate** |
| Tax-equivalent interest revenue: |  |  |  |  |  |  |
| &nbsp;&nbsp;Interest-bearing cash and cash equivalents | $**(603)** | $(610) | $7 | $**(2926)** | $(403) | $(2523) |
| &nbsp;&nbsp;&nbsp;Trading securities | **12617** | 12902 | (285) | **17203** | 18262 | (1059) |
| &nbsp;&nbsp;Investment securities | **(246)** | (230) | (16) | **(1673)** | (1643) | (30) |
| &nbsp;&nbsp;Available-for-sale securities | **3787** | 1427 | 2360 | **21424** | 4414 | 17010 |
| &nbsp;&nbsp;&nbsp;Fair value option securities | **1141** | 844 | 297 | **1108** | 752 | 356 |
| &nbsp;&nbsp;Restricted equity securities | **1004** | 877 | 127 | **(3964)** | (3170) | (794) |
| &nbsp;&nbsp;Residential mortgage loans held for sale | **371** | 352 | 19 | **50** | 163 | (113) |
| &nbsp;&nbsp;&nbsp;Loans | **5818** | 3815 | 2003 | **(86434)** | (2682) | (83752) |
| Total tax-equivalent interest revenue | **23889** | 19377 | 4512 | **(55212)** | 15693 | (70905) |
| Interest expense: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Transaction deposits | **(305)** | 1135 | (1440) | **(10166)** | 54402 | (64568) |
| &nbsp;&nbsp;&nbsp;Savings deposits | **(13)** | 20 | (33) | **(77)** | 40 | (117) |
| &nbsp;&nbsp;&nbsp;Time deposits | **(2311)** | (145) | (2166) | **(7119)** | 2586 | (9705) |
| &nbsp;&nbsp;&nbsp;Funds purchased and repurchase agreements | **(208)** | (1213) | 1005 | **(18360)** | (12758) | (5602) |
| &nbsp;&nbsp;&nbsp;Other borrowings | **15275** | 16038 | (763) | **(74188)** | (42125) | (32063) |
| &nbsp;&nbsp;&nbsp;Subordinated debentures | **(496)** | (490) | (6) | **(946)** | (534) | (412) |
| Total interest expense | **11942** | 15345 | (3403) | **(110856)** | 1611 | (112467) |
| &nbsp;&nbsp;Tax-equivalent net interest income | **11947** | 4032 | 7915 | **55644** | 14082 | 41562 |
| Change in tax-equivalent adjustment | **32** |  |  | **820** |  |  |
| **Net interest income** | $**11915** |  |  | $**54824** |  |  |

---

<sup>1</sup> Changes attributable to both volume and yield/rate are allocated to both volume and yield/rate on an equal basis.

------

**Other Operating Revenue**

Other operating revenue was $207.1 million for the second quarter of 2025, an increase of $21.1 million over the first quarter of 2025, from broad-based growth across our fee income lines combined with net gains on merchant banking activities.

**Table 2 – Other Operating Revenue** 

(Dollars in thousands)

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Increase (Decrease)** | **% Increase (Decrease)** | **Six Months Ended** | **Six Months Ended** | **Increase (Decrease)** | **% Increase (Decrease)** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Increase (Decrease)** | **% Increase (Decrease)** | **June 30, 2025** | **June 30, 2024** | **Increase (Decrease)** | **% Increase (Decrease)** |
| Brokerage and trading revenue | $**38125** | $31068 | $7057 | 23% | $**69193** | $112196 | $(43003) | (38)% |
| Transaction card revenue | **29561** | 27092 | 2469 | 9% | **56653** | 52739 | 3914 | 7% |
| Fiduciary and asset management revenue | **63964** | 60972 | 2992 | 5% | **124936** | 112881 | 12055 | 11% |
| Deposit service charges and fees | **31319** | 30275 | 1044 | 3% | **61594** | 58257 | 3337 | 6% |
| Mortgage banking revenue | **18993** | 19815 | (822) | (4)% | **38808** | 37595 | 1213 | 3% |
| Other revenue | **15368** | 14894 | 474 | 3% | **30262** | 26923 | 3339 | 12% |
| &nbsp;&nbsp;&nbsp;&nbsp;Total fees and commissions revenue | **197330** | 184116 | 13214 | 7% | **381446** | 400591 | (19145) | (5)% |
| Other gains (losses), net | **8140** | (725) | 8865 | N/A | **7415** | 61644 | (54229) | N/A |
| Gain (loss) on derivatives, net | **5535** | 9565 | (4030) | N/A | **15100** | (9724) | 24824 | N/A |
| Gain (loss) on fair value option securities, net | **1112** | 325 | 787 | N/A | **1437** | (399) | 1836 | N/A |
| Change in fair value of mortgage servicing rights | **(5019)** | (7240) | 2221 | N/A | **(12259)** | 14430 | (26689) | N/A |
| Gain (loss) on available-for-sale securities, net | **—** |  |  | N/A | **—** | (45137) | 45137 | N/A |
| Total other operating revenue | $**207098** | $186041 | $21057 | 11% | $**393139** | $421405 | $(28266) | (7)% |

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Certain percentage increases (decreases) in non-fees and commissions revenue are not meaningful for comparison purposes based on the nature of the item.

**Fees and Commissions Revenue**

Diversified sources of fees and commissions revenue are a significant part of our business strategy and represented 38% of combined net interest income before provision for credit losses and fees and commissions revenue for the second quarter of 2025. We believe that a variety of fee revenue sources provides diversification to changes resulting from market or economic conditions such as interest rates, values in the equity markets, commodity prices, and consumer spending, all of which can be volatile. Many of the economic factors, such as decreasing interest rates, that we expect will result in a decline in net interest income or fiduciary and asset management revenue may also increase mortgage banking production volumes and related trading. The velocity of changes in market conditions and interest rates may result in timing differences between when offsetting impacts and benefits are realized. Generally, for operating revenues not as directly related to movement in interest rates, we expect growth to come through offering new products and services and by further development of our presence in other markets. However, current and future economic conditions, regulatory constraints, increased competition, and saturation in our existing markets could affect the rate of future increases.

------

*Brokerage and Trading Revenue*

Brokerage and trading revenue, which includes revenues from trading, customer hedging, retail brokerage, and investment banking, increased $7.1 million compared to the first quarter of 2025.

Trading revenue includes net realized and unrealized gains and losses primarily related to residential mortgage-backed securities guaranteed by U.S. government agencies and related derivative instruments that enable our mortgage banking customers to manage their production risk. Trading revenue also includes net realized and unrealized gains and losses on municipal securities and other financial instruments that we sell to institutional customers, along with changes in the fair value of financial instruments we hold as economic hedges against market risk of our trading securities. Trading revenue was $14.4 million, a $6.3 million increase compared to the prior quarter, driven by steady customer demand and higher mortgage origination volumes from seasonal production. Interest rate levels and curve steepness can result in a shift from trading revenue to net interest income from trading securities. See further discussion on a total revenue basis in the Wealth Management discussion in Management's Discussion and Analysis - Segment Reporting following.

Customer hedging revenue is based primarily on realized and unrealized changes in the fair value of derivative contracts held for customer risk management programs. As more fully discussed under Customer Risk Management Programs in Note 3 of the Consolidated Financial Statements, we offer commodity, interest rate, foreign exchange, and equity derivatives to our customers. Customer hedging revenue totaled $7.5 million for the second quarter of 2025, a decrease of $879 thousand compared to the prior quarter, primarily attributed to our energy derivative customers. Customer hedging revenue includes credit valuation adjustments of the fair value of derivatives to reflect the risk of counterparty default.

Investment banking, which includes fees earned upon completion of underwriting, financial advisory services, and loan syndication fees, totaled $11.1 million, an increase of $1.5 million over the prior quarter, largely related to the timing and volume of completed loan syndication transactions.

*Transaction Card Revenue*

Transaction card revenue includes revenues from processing transactions on behalf of members of our TransFund electronic fund transfer network, merchant services fees paid by customers for account management and electronic processing of card transactions, and interchange fees from our corporate card program. Transaction card revenue totaled $29.6 million for the second quarter of 2025, a $2.5 million increase, primarily due to growth in transaction volumes processed during the quarter.

*Fiduciary and Asset Management Revenue*

Fiduciary and asset management revenue is earned through managing or holding of assets for customers and executing transactions or providing related services. Fiduciary and asset management revenue is largely based on the fair value of assets. Rates applied to asset values vary based on the nature of the relationship. Fiduciary relationships and managed asset relationships generally have higher fee rates than non-fiduciary and/or non-managed relationships. Fiduciary and asset management revenue was $64.0 million for the second quarter of 2025, an increase of $3.0 million over the first quarter of 2025, led by higher seasonal tax preparation fee income.

------

A distribution of assets under management or administration and related fiduciary and asset management revenue follows:

**Table 3 – Assets Under Management or Administration**

(Dollars in thousands)

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **March 31, 2025** | **March 31, 2025** | **March 31, 2025** |
| | **Balance**<sup>1</sup> | **Revenue**<sup>2</sup> | **Margin**<sup>3</sup> | **Balance**<sup>1</sup> | **Revenue**<sup>2</sup> | **Margin**<sup>3</sup> |
| Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: |
| &nbsp;&nbsp;&nbsp;Personal | $**12870191** | $**29969** | **0.93%** | $12382640 | $28012 | 0.90% |
| &nbsp;&nbsp;&nbsp;Institutional | **25129138** | **12706** | **0.20%** | 24090880 | 12786 | 0.21% |
| Total managed fiduciary assets | **37999329** | **42675** | **0.45%** | 36473520 | 40798 | 0.45% |
| Non-managed assets: | Non-managed assets: | Non-managed assets: | Non-managed assets: | Non-managed assets: | Non-managed assets: | Non-managed assets: |
| &nbsp;&nbsp;&nbsp;Fiduciary | **33057806** | **18596** | **0.23%** | 31586317 | 17652 | 0.22% |
| &nbsp;&nbsp;Non-fiduciary | **20758866** | **2693** | **0.05%** | 20170128 | 2522 | 0.05% |
| &nbsp;&nbsp;Safekeeping and brokerage assets under administration | **26054969** | **—** | **— %** | 25726598 |  | —% |
| Total non-managed assets | **79871641** | **21289** | **0.11%** | 77483043 | 20174 | 0.10% |
| Total assets under management or administration | $**117870970** | $**63964** | **0.22%** | $113956563 | $60972 | 0.21% |

---

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2024** | **June 30, 2024** | **June 30, 2024** |
| | **Balance**<sup>1</sup> | **Revenue**<sup>2</sup> | **Margin**<sup>3</sup> | **Balance**<sup>1</sup> | **Revenue**<sup>2</sup> | **Margin**<sup>3</sup> |
| Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: | Managed fiduciary assets: |
| &nbsp;&nbsp;&nbsp;Personal | $**12870191** | $**57981** | **0.90%** | $11479779 | $58036 | 1.01% |
| &nbsp;&nbsp;&nbsp;Institutional | **25129138** | **25492** | **0.20%** | 20019267 | 20322 | 0.20% |
| Total managed fiduciary assets | **37999329** | **83473** | **0.44%** | 31499046 | 78358 | 0.50% |
| Non-managed assets: | Non-managed assets: | Non-managed assets: | Non-managed assets: | Non-managed assets: | Non-managed assets: | Non-managed assets: |
| &nbsp;&nbsp;&nbsp;Fiduciary | **33057806** | **36248** | **0.22%** | 30418648 | 28759 | 0.19% |
| &nbsp;&nbsp;&nbsp;Non-fiduciary | **20758866** | **5215** | **0.05%** | 20031316 | 5764 | 0.06% |
| &nbsp;&nbsp;Safekeeping and brokerage assets under administration | **26054969** | **—** | **— %** | 25528020 |  | —% |
| Total non-managed assets | **79871641** | **41463** | **0.10%** | 75977984 | 34523 | 0.09% |
| Total assets under management or administration | $**117870970** | $**124936** | **0.21%** | $107477030 | $112881 | 0.21% |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Assets under management or administration balance excludes certain assets under custody held by a sub-custodian where minimal revenue is recognized. $22 billion, $20 billion, and $21 billion of such assets are excluded from assets under management or administration at June 30, 2025, March 31, 2025, and June 30, 2024, respectively.

<sup>2&nbsp;&nbsp;&nbsp;&nbsp;</sup>Fiduciary and asset management revenue includes asset-based and other fees associated with the assets.

<sup>3&nbsp;&nbsp;&nbsp;&nbsp;</sup>Annualized revenue divided by period end asset balance.

A summary of changes in assets under management or administration for the three and six months ended June 30, 2025, and 2024 follows:

**Table 4 – Changes in Assets Under Management or Administration**

(In thousands)

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended June 30,** | **Three Months Ended June 30,** | **Six Months Ended June 30,** | **Six Months Ended June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Beginning balance | $**113956563** | $105530903 | $**114615237** | $104736999 |
| Net inflows (outflows) | **935068** | 532449 | **1426858** | (1431258) |
| Net change in fair value | **2979339** | 1413678 | **1828875** | 4171289 |
| Ending balance | $**117870970** | $107477030 | $**117870970** | $107477030 |

---

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Assets under management as of June 30, 2025, consist of 42% fixed income, 36% equities, 14% cash, and 8% alternative investments.

*Deposit Service Charges*

Deposit service charges and fees totaled $31.3 million for the second quarter of 2025, an increase of $1.0 million over the first quarter of 2025, primarily due to growth in commercial service charges and check card fees.

*Mortgage Banking Revenue*

Mortgage banking revenue was relatively unchanged from the first quarter of 2025. Mortgage production volume increased $39.6 million to $223 million. Production revenue as a percentage of production volume, which includes unrealized gains and losses on our mortgage commitment pipeline and related hedges, was 0.76% for the second quarter of 2025, compared to 1.43% for the first quarter of 2025.

**Table 5 – Mortgage Banking Revenue** 

(Dollars in thousands)

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Increase (Decrease)** | **% Increase (Decrease)** | **Six Months Ended** | **Six Months Ended** | **Increase (Decrease)** | **% Increase (Decrease)** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Increase (Decrease)** | **% Increase (Decrease)** | **June 30, 2025** | **June 30, 2024** | **Increase (Decrease)** | **% Increase (Decrease)** |
| Mortgage production revenue | $**1707** | $2629 | $(922) | (35)% | $**4336** | $5894 | $(1558) | (26)% |
| Mortgage loans funded for sale | $**219154** | $159816 |  |  | $**378970** | $379214 |  |  |
| &nbsp;&nbsp;&nbsp;Add: Current period end outstanding commitments | **64508** | 60429 |  |  | **64508** | 62960 |  |  |
| &nbsp;&nbsp;&nbsp;Less: Prior period end outstanding commitments | **60429** | 36590 |  |  | **36590** | 34783 |  |  |
| Total mortgage production volume | $**223233** | $183655 | $39578 | 22% | $**406888** | $407391 | $(503) | —% |

---

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| Mortgage loan refinances to mortgage loans funded for sale | **16%** | 12% | 400 | bps | **15%** | 8% | 700 | bps |
| Realized margin on funded mortgage loans | **0.66%** | 0.91% | (25) | bps | **0.77%** | 1.15% | (38) | bps |
| Production revenue as a percentage of production volume | **0.76%** | 1.43% | (67) | bps | **1.07%** | 1.45% | (38) | bps |
| Primary mortgage interest rates<sup>1</sup>: |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Average | **6.79%** | 6.83% | (4) | bps | **6.81%** | 6.86% | (5) | bps |
| &nbsp;&nbsp;&nbsp;Period end | **6.77%** | 6.65% | 12 | &nbsp;&nbsp;&nbsp;&nbsp;bps | **6.77%** | 6.86% | (9) | bps |

---

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| Mortgage servicing revenue | $**17286** | $17186 | $100 | 1% | $**34472** | $31701 | $2771 | 9% |
| Average outstanding principal balance of mortgage loans serviced for others | $**22687658** | $23089324 | $(401666) | (2)% | $**22888491** | $21688229 | $1200262 | 6% |

---

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| Average mortgage servicing revenue rates | **0.31** | **%** | 0.30 | %<sub>1</sub> | bp | **0.30** | **%** | 0.29 | %<sub>1</sub> | bp |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Primary rates disclosed in Table 5 above represent rates generally available to borrowers on 30 year conforming mortgage loans.

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*Net Gains and Losses on Other Assets, Securities, and Derivatives*

Other gains (losses), net, were a net gain of $8.1 million for the second quarter of 2025, compared to a net loss of $725 thousand in the prior quarter. Net gains on merchant banking investments were $5.2 million and net gains on investments related to deferred compensation were $3.4 million for the second quarter of 2025. During the second quarter of 2025, a loss of $956 thousand was realized on the redemption of our subordinated debentures. The prior quarter included a net gain on merchant banking investments of $678 thousand and a net loss of $1.1 million on investments related to deferred compensation.

As discussed in the Market Risk section following, the fair value of our MSRs changes in response to changes in primary mortgage loan rates and other assumptions. We attempt to mitigate the earnings volatility caused by changes in the fair value of MSRs by designating certain financial instruments as an economic hedge. Changes in the fair value of these instruments are generally expected to partially offset changes in the fair value of MSRs.

**Table 6 – Gain (Loss) on Mortgage Servicing Rights** 

(In thousands)

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Six Months Ended** | **Six Months Ended** |
| | **June 30, 2025** | **Mar. 31, 2025** | **June 30, 2025** | **June 30, 2024** |
| Gain (loss) on derivatives, net | $**5230** | $9183 | $**14413** | $(12841) |
| Gain (loss) on fair value option securities, net | **1112** | 325 | **1437** | (399) |
| Gain (loss) on economic hedge of mortgage servicing rights, net | **6342** | 9508 | **15850** | (13240) |
| Change in fair value of mortgage servicing rights | **(5019)** | (7240) | **(12259)** | 14430 |
| Gain on changes in fair value of mortgage servicing rights, net of economic hedges included in other operating revenue | **1323** | 2268 | **3591** | 1190 |
| Net interest income (expense) related to fair value option securities<sup>1</sup> | **229** | (71) | **158** | (251) |
| Total economic benefit (cost) of changes in the fair value of mortgage servicing rights, net of economic hedges | $**1552** | $2197 | $**3749** | $939 |

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<sup>1</sup><sup>&nbsp;&nbsp;&nbsp;&nbsp;</sup>Actual interest earned on fair value option securities less internal transfer-priced cost of funds.

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**Other Operating Expense**

Other operating expense for the second quarter of 2025 totaled $354.5 million, an increase of $7.0 million over the first quarter of 2025. Our efficiency ratio<sup>1</sup> was 65.42% for the second quarter of 2025, compared to 68.31% in the prior quarter.

**Table 7 – Other Operating Expense** 

(Dollars in thousands)

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Increase (Decrease)** | **%<br>Increase (Decrease)** | **Six Months Ended** | **Six Months Ended** | **Increase (Decrease)** | **%<br>Increase (Decrease)** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Increase (Decrease)** | **%<br>Increase (Decrease)** | **June 30, 2025** | **June 30, 2024** | **Increase (Decrease)** | **%<br>Increase (Decrease)** |
| Regular compensation | $**121521** | $120323 | $1198 | 1% | $**241844** | $225969 | $15875 | 7% |
| Incentive compensation: |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Cash-based | **50745** | 52179 | (1434) | (3)% | **102924** | 92817 | 10107 | 11% |
| &nbsp;&nbsp;&nbsp;Share-based | **6080** | 6266 | (186) | (3)% | **12346** | 8294 | 4052 | 49% |
| &nbsp;&nbsp;&nbsp;Deferred compensation | **3281** | (746) | 4027 | N/A | **2535** | 6621 | (4086) | N/A |
| Total incentive compensation | **60106** | 57699 | 2407 | 4% | **117805** | 107732 | 10073 | 9% |
| Employee benefits | **33084** | 36163 | (3079) | (9)% | **69247** | 60042 | 9205 | 15% |
| Total personnel expense | **214711** | 214185 | 526 | —% | **428896** | 393743 | 35153 | 9% |
| Business promotion | **9139** | 8818 | 321 | 4% | **17957** | 16228 | 1729 | 11% |
| Charitable contributions to BOKF Foundation | **—** |  |  | N/A | **—** | 13610 | (13610) | (100)% |
| Professional fees and services | **15402** | 13269 | 2133 | 16% | **28671** | 25341 | 3330 | 13% |
| Net occupancy and equipment | **32657** | 32992 | (335) | (1)% | **65649** | 60538 | 5111 | 8% |
| FDIC and other insurance | **6439** | 6587 | (148) | (2)% | **13026** | 16057 | (3031) | (19)% |
| FDIC special assessment | **(523)** | 523 | (1046) | N/A | **—** | 7644 | (7644) | N/A |
| Data processing and communications | **49597** | 47578 | 2019 | 4% | **97175** | 91695 | 5480 | 6% |
| Printing, postage, and supplies | **4067** | 3639 | 428 | 12% | **7706** | 7786 | (80) | (1)% |
| Amortization of intangible assets | **2656** | 2652 | 4 | —% | **5308** | 5901 | (593) | (10)% |
| Mortgage banking costs | **6711** | 7689 | (978) | (13)% | **14400** | 14887 | (487) | (3)% |
| Other expense | **13647** | 9597 | 4050 | 42% | **23244** | 23644 | (400) | (2)% |
| Total other operating expense | $**354503** | $347529 | $6974 | 2% | $**702032** | $677074 | $24958 | 4% |
| Average number of employees (FTE) | **5043** | 5030 | 13 | —% | **5037** | 4952 | 85 | 2% |

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Certain percentage increases (decreases) are not meaningful for comparison purposes.

<sup>1</sup>&nbsp;&nbsp;&nbsp;&nbsp;See Explanation and Reconciliation of Non-GAAP Measures in "Non-GAAP Measures" section following.

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*Personnel Expense*

Personnel expense was $214.7 million, consistent with the first quarter of 2025. Employee benefits expense decreased $3.1 million, primarily due to a seasonal decrease in payroll taxes. Cash-based incentive compensation decreased $1.4 million. Regular compensation costs grew $1.2 million reflecting the full quarter impact of standard annual merit increases effective for most employees in March. Deferred compensation, which is offset by changes in the fair value of deferred compensation investments included in Other gains (losses), net, increased $4.0 million.

*Non-personnel Operating Expense*

Non-personnel expense was $139.8 million, an increase of $6.4 million. Other expense increased by $4.1 million due to higher operational losses. Professional fees and services expense increased $2.1 million and data processing expense increased $2.0 million, largely related to ongoing technology project costs. In the second quarter of 2025, the FDIC updated their estimate of the special assessment, resulting in a benefit of $523 thousand, compared to $523 thousand of expense in the prior quarter.

**Income Taxes**

The effective tax rate was 22.51% for the second quarter of 2025, 22.61% for the first quarter of 2025, and 22.41% for the second quarter of 2024. When compared to the first quarter of 2025, the effective tax rate decreased due to a decrease in forecasted pre-tax income. The effective tax rate for the six months ended June 30, 2025 and June 30, 2024 was 22.56% and 22.17%, respectively.

**Reportable Segments**

We operate three principal segments: Commercial Banking, Consumer Banking, and Wealth Management. Commercial Banking includes lending, treasury and cash management services, and customer risk management products for small businesses, middle market, and larger commercial customers. Commercial Banking also includes the TransFund EFT network. Consumer Banking includes retail lending and deposit services, lending and deposit services to small business customers served through our consumer branch network, and all mortgage loan origination and servicing activities. Wealth Management provides fiduciary services, private banking services, insurance, and investment advisory services in all markets. Wealth Management also underwrites state and municipal securities and engages in brokerage and trading activities.

In addition to our reportable segments, we have a Funds Management unit. The primary purpose of this unit is to manage our overall liquidity needs and interest rate risk. Each segment borrows funds from and provides funds to the Funds Management unit as needed to support their operations. Operating results for Funds Management and other include the effect of interest rate risk positions and risk management activities, securities gains and losses including impairment charges, the provision for credit losses in excess of net loans charged off, tax planning strategies, and certain executive compensation costs that are not attributed to the segments. The Funds Management unit also initially recognizes accruals for loss contingencies when losses become probable. Actual losses are recognized by the applicable segment if the accruals are settled.

We allocate resources and evaluate the performance of our reportable segments using net income before taxes, which includes the allocation of cost of funds, capital costs, and certain indirect allocations. Credit costs are attributed to the segments based on net loans charged off or recovered. The difference between credit costs attributed to the segments and the consolidated provision for credit losses is attributed to Funds Management.

Net interest income in our segments reflects our internal funds transfer pricing methodology. The funds transfer pricing methodology is the process by which the Company allocates interest income and expense to the segments and transfers the primary interest rate risk and liquidity risk to the Funds Management unit. The funds transfer pricing methodology considers the interest rate and liquidity risk characteristics of assets and liabilities. Periodically, the methodology and assumptions utilized in transfer pricing are adjusted to reflect economic conditions and other factors, which may impact the allocation of net interest income to the segments.

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Non-personnel expense includes other segment items comprised of business promotion, charitable contributions to BOKF Foundation, professional fees and services, net occupancy and equipment, FDIC and other insurance, data processing and communications, printing, postage, and supplies, amortization of intangible assets, mortgage banking costs, and other miscellaneous expenses. Corporate allocations include centrally managed operational and administrative expenses that are allocated to segments.

Economic capital is assigned to the segments by a capital allocation model that reflects management's assessment of risk. This model assigns capital based upon credit, operating, interest rate, and other market risk inherent in our segments and recognizes the diversification benefits among the segments. The level of assigned economic capital is a combination of the risk taken by each segment based on its actual exposures and calibrated to its own loss history where possible. Average invested capital includes economic capital and amounts we have invested in the segment.

As shown in Table 8, net income before taxes attributable to our segments increased $12.2 million compared to the first quarter of 2025. Net interest income decreased $1.2 million, due to lower commercial deposit balances and lower spreads earned on deposits, partially offset by loan growth. Other operating revenue increased $15.3 million, primarily driven by broad-based growth across our fee income lines coupled with increased gains on merchant banking investments. Other operating expense remained consistent at $227.9 million and corporate expense allocations increased $2.3 million.

**Table 8 – Net Income Before Taxes by Segment** 

(Dollars in thousands)

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Increase (Decrease)** | **% Increase (Decrease)** | **Six Months Ended** | **Six Months Ended** | **Increase (Decrease)** | **% Increase (Decrease)** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Increase (Decrease)** | **% Increase (Decrease)** | **June 30, 2025** | **June 30, 2024** | **Increase (Decrease)** | **% Increase (Decrease)** |
| Commercial Banking | $**141575** | $139983 | $1592 | 1% | $**281558** | $320347 | $(38789) | (12)% |
| Consumer Banking | **24746** | 22122 | 2624 | 12% | **46868** | 63870 | (17002) | (27)% |
| Wealth Management | **40749** | 32726 | 8023 | 25% | **73475** | 69061 | 4414 | 6% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Segment total | **207070** | 194831 | 12239 | 6% | **401901** | 453278 | (51377) | (11)% |
| Funds Management and other | **(26309)** | (40068) | 13759 | N/A | **(66377)** | (135354) | 68977 | N/A |
| BOK Financial Corporation | $**180761** | $154763 | $25998 | 17% | $**335524** | $317924 | $17600 | 6% |

---

Certain percentage increases (decreases) are not meaningful for comparison purposes.

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*Commercial Banking*

Commercial Banking contributed $141.6 million to consolidated net income before taxes in the second quarter of 2025, an increase of $1.6 million, or 1%, over the first quarter of 2025.

**Table 9 – Commercial Banking** 

(Dollars in thousands)

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** | **Six Months Ended** | **Six Months Ended** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** | **June 30, 2025** | **June 30, 2024** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** |
| Net interest income from external sources | $**235765** | $231423 | $4342 | 2% | $**467188** | $560342 | $(93154) | (17)% |
| Net interest expense from internal sources | **(59939)** | (53165) | (6774) | (13)% | **(113104)** | (152591) | 39487 | 26% |
| Net interest income | **175826** | 178258 | (2432) | (1)% | **354084** | 407751 | (53667) | (13)% |
| Net loans charged off | **29** | 148 | (119) | (80)% | **177** | 10294 | (10117) | (98)% |
| **Net interest income after net loans charged off** | **175797** | 178110 | (2313) | (1)% | **353907** | 397457 | (43550) | (11)% |
| Other operating revenue | **64432** | 55521 | 8911 | 16% | **119953** | 104877 | 15076 | 14% |
| Personnel expense | **49506** | 48051 | 1455 | 3% | **97557** | 91283 | 6274 | 7% |
| Non-personnel expense | **29613** | 28183 | 1430 | 5% | **57796** | 54926 | 2870 | 5% |
| **Total other operating expense** | **79119** | 76234 | 2885 | 4% | **155353** | 146209 | 9144 | 6% |
| Corporate allocations | **19535** | 17414 | 2121 | 12% | **36949** | 35778 | 1171 | 3% |
| **Net income before taxes** | $**141575** | $139983 | $1592 | 1% | $**281558** | $320347 | $(38789) | (12)% |
| Average assets | $**21318236** | $21400745 | $(82509) | —% | $**21359263** | $21806587 | $(447324) | (2)% |
| Average loans | **19894391** | 19965166 | (70775) | —% | **19929583** | 20235503 | (305920) | (2)% |
| Average deposits | **17424707** | 17769083 | (344376) | (2)% | **17595944** | 15959622 | 1636322 | 10% |
| Average invested capital | **2148937** | 2147530 | 1407 | —% | **2151522** | 2168600 | (17078) | (1)% |

---

Net interest income decreased $2.4 million, or 1%, primarily related to lower average deposit balances during the quarter. Other operating revenue increased $8.9 million over the prior quarter, driven by increased gains on merchant banking activities, higher loan syndication fees, and growth in transaction card revenue.

Other operating expense increased $2.9 million, or 4%, compared to the first quarter of 2025. Personnel expense increased $1.5 million, or 3%, primarily attributable to increased incentive compensation and the full quarter impact of annual merit increases that were effective for most employees in March. Non-personnel expense increased $1.4 million, or 5%, largely related to ongoing technology project costs.

Average outstanding loan balances attributed to Commercial Banking were consistent with the prior quarter at $19.9 billion. See the Loans section of Management's Discussion and Analysis of Financial Condition and Results of Operations following for additional discussion of changes in commercial and commercial real estate loans, which are primarily attributed to the Commercial Banking segment.

Average deposits attributed to Commercial Banking declined by $344 million, or 2%, compared to the first quarter of 2025, to $17.4 billion. See Management's Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and Capital for further discussion of changes.

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*Consumer Banking*

Consumer Banking provides retail banking services through four primary distribution channels: traditional branches, the 24-hour ExpressBank call center, internet banking, and mobile banking. Consumer Banking also conducts mortgage banking activities through offices located outside of our Consumer Banking markets.

Consumer Banking contributed $24.7 million to consolidated net income before taxes for the second quarter of 2025, an increase of $2.6 million, or 12%, over the prior quarter.

**Table 10 – Consumer Banking** 

(Dollars in thousands)

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** | **Six Months Ended** | **Six Months Ended** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** | **June 30, 2025** | **June 30, 2024** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** |
| Net interest income from external sources | $**13463** | $8740 | $4723 | 54% | $**22203** | $13336 | $8867 | 66% |
| Net interest income from internal sources | **44651** | 48512 | (3861) | (8)% | **93163** | 115963 | (22800) | (20)% |
| Net interest income | **58114** | 57252 | 862 | 2% | **115366** | 129299 | (13933) | (11)% |
| Net loans charged off | **1018** | 1517 | (499) | (33)% | **2535** | 3055 | (520) | (17)% |
| **Net interest income after net loans charged off** | **57096** | 55735 | 1361 | 2% | **112831** | 126244 | (13413) | (11)% |
| Other operating revenue | **38165** | 39058 | (893) | (2)% | **77223** | 73765 | 3458 | 5% |
| Personnel expense | **25527** | 25837 | (310) | (1)% | **51364** | 49252 | 2112 | 4% |
| Non-personnel expense | **29949** | 31399 | (1450) | (5)% | **61348** | 59323 | 2025 | 3% |
| **Total other operating expense** | **55476** | 57236 | (1760) | (3)% | **112712** | 108575 | 4137 | 4% |
| Corporate allocations | **15039** | 15435 | (396) | (3)% | **30474** | 27564 | 2910 | 11% |
| **Net income before taxes** | $**24746** | $22122 | $2624 | 12% | $**46868** | $63870 | $(17002) | (27)% |
| Average assets | $**8310875** | $8201821 | $109054 | 1% | $**8256649** | $8018132 | $238517 | 3% |
| Average loans | **2304939** | 2206553 | 98386 | 4% | **2256018** | 1944346 | 311672 | 16% |
| Average deposits | **8266824** | 8154762 | 112062 | 1% | **8211102** | 7987475 | 223627 | 3% |
| Average invested capital | **331030** | 322204 | 8826 | 3% | **327209** | 303479 | 23730 | 8% |

---

Net interest income from Consumer Banking was relatively consistent with the first quarter of 2025 and net loans charged off decreased $499 thousand, resulting in an increase of $1.4 million net interest income after net loans charged off. Other operating revenue decreased $893 thousand, or 2%. The net benefit of the changes in the fair value of mortgage servicing rights and related economic hedges was $1.6 million compared to a net benefit of $2.2 million for the first quarter of 2025. Other operating expenses decreased $1.8 million, or 3%, primarily due to reduced operational losses.

Average loans increased $98 million, or 4%, over the prior quarter, to $2.3 billion. Average deposits attributed to the Consumer Banking segment were largely unchanged from the previous quarter. See Management's Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and Capital for further discussion of the changes.

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*Wealth Management*

Wealth Management contributed $40.7 million to consolidated net income before taxes in the second quarter of 2025, an increase of $8.0 million, or 25%, over the first quarter of 2025, led by growth in brokerage and trading revenue.

**Table 11 – Wealth Management** 

(Dollars in thousands)

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| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** | **June 30, 2025** | | **June 30, 2024** | **Increase (Decrease)** | **%<br>Increase<br>(Decrease)** |
| Net interest income (expense) from external sources | $**25654** | $13942 | $11712 | 84% | $**39596** |  | $(1122) | $40718 | 3629% |
| Net interest income from internal sources | **19190** | 30560 | (11370) | (37)% | **49750** |  | 59021 | (9271) | (16)% |
| Net interest income | **44844** | 44502 | 342 | 1% | **89346** |  | 57899 | 31447 | 54% |
| Net loans recovered | **(7)** | (8) | (1) | (13)% | **(15)** |  | (15) |  | —% |
| **Net interest income after net loans recovered** | **44851** | 44510 | 341 | 1% | **89361** |  | 57914 | 31447 | 54% |
| Other operating revenue | **103650** | 96336 | 7314 | 8% | **199986** |  | 231912 | (31926) | (14)% |
| Personnel expense | **66309** | 67245 | (936) | (1)% | **133554** |  | 127218 | 6336 | 5% |
| Non-personnel expense | **26972** | 27021 | (49) | —% | **53993** |  | 62284 | (8291) | (13)% |
| **Total other operating expense** | **93281** | 94266 | (985) | (1)% | **187547** |  | 189502 | (1955) | (1)% |
| Corporate allocations | **14471** | 13854 | 617 | 4% | **28325** |  | 31263 | (2938) | (9)% |
| **Income before taxes** | $**40749** | $32726 | $8023 | 25% | $**73475** | **0** | $69061 | $4414 | 6% |
| Average assets | $**11571187** | $11367435 | $203752 | 2% | $**11469873** |  | $10874365 | $595508 | 5% |
| Average loans | **2275378** | 2187599 | 87779 | 4% | **2231731** |  | 2199275 | 32456 | 1% |
| Average deposits | **10783245** | 10702521 | 80724 | 1% | **10743106** |  | 9394636 | 1348470 | 14% |
| Average invested capital | **334564** | 330846 | 3718 | 1% | **332939** |  | 325242 | 7697 | 2% |

---

Combined net interest income and fee revenue increased $7.7 million, or 5%, compared to the first quarter of 2025, primarily resulting from increased trading activities driven by steady customer demand and higher seasonal mortgage origination volumes. Personnel expense decreased $936 thousand and non-personnel expense was largely unchanged compared to the prior quarter.

Average outstanding loans attributed to the Wealth Management segment increased $88 million, or 4%, over the prior quarter, to $2.3 billion. Average Wealth Management deposits increased $81 million, or 1%, to $10.8 billion. See Management's Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and Capital for further discussion of the changes.

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***Financial Condition***

**Securities**

We maintain a securities portfolio to enhance profitability, manage interest rate risk, provide liquidity, and comply with regulatory requirements. Securities are classified as trading, investment (held-to-maturity), or available-for-sale. See Note 2 to the Consolidated Financial Statements for the composition of the securities portfolio as of June 30, 2025, and December 31, 2024.

We hold an inventory of trading securities in support of sales to a variety of customers, including banks, corporations, insurance companies, money managers, and others. Trading securities decreased $292 million to $5.6 billion during the second quarter of 2025. As discussed in the Market Risk section of this report, trading activities involve risk of loss from adverse price movement. We mitigate this risk within board-approved limits through the use of derivative contracts, short-sales, and other techniques.

At June 30, 2025, the carrying value of investment securities was $1.9 billion, including a $196 thousand allowance for expected credit losses, compared to $2.0 billion at March 31, 2025, with a $193 thousand allowance for expected credit losses. The fair value of investment securities was $1.8 billion at June 30, 2025, a $38 million decrease compared to the prior quarter. Investment securities consist primarily of residential mortgage-backed securities issued by U.S. government agencies, intermediate and long-term, fixed-rate Oklahoma and Texas municipal bonds, and taxable Texas school construction bonds.

AFS securities, which may be sold prior to maturity, are carried at fair value. Unrealized gains or losses, net of deferred taxes, are recorded as accumulated other comprehensive income in shareholders' equity. The amortized cost of AFS securities totaled $13.6 billion at June 30, 2025, a $158 million increase compared to March 31, 2025. At June 30, 2025, the AFS securities portfolio consisted primarily of U.S. government agency residential mortgage-backed securities and U.S. government agency commercial mortgage-backed securities. Both residential and commercial mortgage-backed securities have credit risk from delinquency or default of the underlying loans. We mitigate this risk by primarily investing in securities issued by U.S. government agencies. Principal and interest payments on the underlying loans are fully guaranteed. Commercial mortgage-backed securities have prepayment penalties similar to commercial loans.

A primary risk of holding residential mortgage-backed securities comes from extension during periods of rising interest rates or contraction in the form of more rapid prepayments during periods of falling interest rates. We evaluate this risk through extensive modeling of risk both before making an investment and throughout the life of the security. Our best estimate of the duration of the combined residential mortgage-backed securities portfolio held in investment and AFS securities was 3.5 years as of June 30, 2025, consistent with the measure as of March 31, 2025. Management estimates the duration extends to 4.2 years assuming an immediate 200 basis point upward shock. The estimated duration contracts to 2.3 years assuming a 200 basis point decline in the current rate environment. The duration of the total investment portfolio is 3.2 years, extending to 3.7 years in an upward shock of 200 basis points and contracting to 2.5 years in a down 200 basis point shock scenario. Management also regularly monitors the impact of interest rate risk on the AFS securities portfolio on our tangible equity ratio under various shock scenarios.

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**Loans**

The aggregate loan portfolio before allowance for loan losses totaled $24.3 billion at June 30, 2025, an increase of $602 million compared to March 31, 2025, largely due to increases in commercial real estate loans and loans to individuals. Decreases in energy loan and services loan balances were largely offset by increases in general business and healthcare loans.

**Table 12 – Loans** 

(In thousands)

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| Commercial: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Healthcare | $**3808936** | $3789446 | $3967533 | $4149069 | $4231058 |
| &nbsp;&nbsp;&nbsp;Services | **3658807** | 3704834 | 3643203 | 3573670 | 3577144 |
| &nbsp;&nbsp;&nbsp;Energy | **2734713** | 2860330 | 3254724 | 3126635 | 3451485 |
| &nbsp;&nbsp;&nbsp;General business | **4181726** | 4048821 | 4164676 | 4028548 | 4363722 |
| Total commercial | **14384182** | 14403431 | 15030136 | 14877922 | 15623409 |
| Commercial real estate: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Multifamily | **2473365** | 2336312 | 2237064 | 2109445 | 1997282 |
| &nbsp;&nbsp;&nbsp;Industrial | **1304211** | 1163089 | 1127867 | 1270928 | 1214991 |
| &nbsp;&nbsp;&nbsp;Office | **690086** | 704688 | 755838 | 815966 | 876897 |
| &nbsp;&nbsp;&nbsp;Retail | **592043** | 497579 | 485926 | 521874 | 547706 |
| &nbsp;&nbsp;Residential construction and land development | **105701** | 105190 | 109120 | 105048 | 88252 |
| &nbsp;&nbsp;&nbsp;Other commercial real estate | **356035** | 356678 | 342637 | 365394 | 358447 |
| Total commercial real estate | **5521441** | 5163536 | 5058452 | 5188655 | 5083575 |
| Loans to individuals: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Residential mortgage | **2610681** | 2471345 | 2436958 | 2370293 | 2281226 |
| &nbsp;&nbsp;Residential mortgage guaranteed by U.S. government agencies | **148453** | 133453 | 136649 | 127747 | 131825 |
| &nbsp;&nbsp;&nbsp;Personal | **1627454** | 1518723 | 1452529 | 1420444 | 1433546 |
| Total loans to individuals | **4386588** | 4123521 | 4026136 | 3918484 | 3846597 |
| Total | $**24292211** | $23690488 | $24114724 | $23985061 | $24553581 |

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*Commercial*

Commercial loans represent loans for working capital, facilities acquisition or expansion, purchases of equipment, and other needs of commercial customers primarily located within our geographical footprint. These loans are underwritten individually and represent ongoing relationships based on a thorough knowledge of the customer, the customer's industry, and the market. While commercial loans are generally secured by the customer's assets including real property, inventory, accounts receivable, operating equipment, interests in mineral rights, and other property and may also include personal guarantees of the owners and related parties, the primary source of repayment of the loans is the ongoing cash flow from operations of the customer's business. In addition, revolving lines of credit are generally governed by a borrowing base. Inherent lending risks are centrally monitored on a continuous basis from underwriting throughout the life of the loan for compliance with commercial lending policies.

Commercial loans totaled $14.4 billion, or 59% of the loan portfolio, at June 30, 2025, largely unchanged compared to March 31, 2025. Decreases in energy loan and services loan balances were largely offset by increases in general business and healthcare loans.

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Approximately 71% of loans in this portfolio segment are located within our geographic footprint based on collateral location. Loans for which the collateral location is less relevant, such as unsecured loans and reserve-based energy loans, are categorized by the borrower's primary operating location. The largest concentration of loans in this segment outside of our footprint is California, totaling 6% of the portfolio segment.

Supporting the energy industry with loans to producers and other energy-related entities has been a hallmark of the Company since its founding and represents a large portion of our commercial loan portfolio. In addition, energy production and related industries have a significant impact on the economy in our primary markets. Loans collateralized by oil and gas properties are subject to a semi-annual engineering review by our internal staff of petroleum engineers. This review is used as the basis for developing the expected cash flows supporting the loan amount. The projected cash flows are discounted according to risk characteristics of the underlying oil and gas properties. Loans are evaluated to demonstrate with reasonable certainty that crude oil, natural gas, and natural gas liquids can be recovered from known oil and gas reservoirs under existing economic and operating conditions at current pricing levels and with existing conventional equipment and operating methods and costs. As part of our evaluation of credit quality, we analyze rigorous stress tests over a range of commodity prices and take proactive steps to mitigate risk when appropriate.

Outstanding energy loan balances totaled $2.7 billion, or 11% of total loans, at June 30, 2025, a $126 million decrease compared to March 31, 2025, which was driven by elevated levels of payoff activity in the early portion of the second quarter.

Approximately $2.1 billion of energy loans were to oil and gas producers, a $167 million decrease compared to March 31, 2025. The majority of this portfolio is first lien, senior secured, reserve-based lending, which we believe is the lowest risk form of energy lending. Approximately 72% of committed production loans are secured by properties primarily producing oil, and 28% of the committed production loans are secured by properties primarily producing natural gas.

Loans to midstream oil and gas companies totaled $372 million at June 30, 2025, a $28 million increase over March 31, 2025. Loans to borrowers that provide services to the energy industry totaled $231 million at June 30, 2025, an increase of $16 million compared to the prior quarter. Loans to other energy borrowers, including those engaged in wholesale or retail energy sales, totaled $39 million, relatively unchanged compared to March 31, 2025.

Unfunded energy loan commitments were $4.5 billion at June 30, 2025, an $88 million increase over March 31, 2025.

The healthcare sector of the loan portfolio totaled $3.8 billion, or 16% of total loans. Healthcare loans increased $19 million compared to March 31, 2025. Healthcare sector loans consist primarily of $3.1 billion of loans for the development and operation of senior housing and care facilities including independent living, assisted living, and skilled nursing. Generally we loan to borrowers with a portfolio of multiple facilities which serves to help diversify risks specific to a single facility.

The services sector of the loan portfolio totaled $3.7 billion, or 15% of total loans, a $46 million decrease compared to the prior quarter. Services sector loans consist of a large number of loans to a variety of businesses including Native American tribal and state and local municipal government entities, Native American tribal casino operations, foundations and not-for-profit organizations, specialty trade contractors, and educational services. Services sector loans are generally secured by the assets of the borrower with repayment coming from the cash flows of ongoing operations of the customer's business.

General business loans totaled $4.2 billion, or 17% of total loans, an increase of $133 million compared to the prior quarter. General business loans consist of $2.6 billion of wholesale/retail loans and $1.6 billion of loans from other commercial industries.

We participate in shared national credits when appropriate to obtain or maintain business relationships with local customers. Shared national credits are defined by banking regulators as credits of $100 million or more and with three or more non-affiliated banks as participants. At June 30, 2025, the outstanding principal balance of these loans totaled $5.6 billion, including $1.9 billion of energy loans. Substantially all of these loans are to borrowers with local market relationships. We serve as the agent lender in approximately 18% of our shared national credits, based on dollars committed. We hold shared national credits to the same standard of analysis and perform the same level of review as internally originated credits. Our lending policies generally avoid loans in which we do not have the opportunity to maintain or achieve other business relationships with the customer. In addition to management's quarterly assessment of credit risk, banking regulators annually review a sample of shared national credits for proper risk grading.

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*Commercial Real Estate*

Commercial real estate represents loans for the construction of buildings or other improvements to real estate and property held by borrowers for investment purposes generally within our geographical footprint. We require collateral values in excess of the loan amounts, demonstrated cash flows in excess of expected debt service requirements, equity investment in the project, and a portion of the project already sold, leased, or permanent financing already secured. The expected cash flows from all significant new or renewed income producing property commitments are stress tested to reflect the risks in varying interest rates, vacancy rates, and rental rates. As with commercial loans, inherent lending risks are centrally monitored on a continuous basis from underwriting throughout the life of the loan for compliance with applicable lending policies.

Outstanding commercial real estate loan balances totaled $5.5 billion, or 23% of total loans at June 30, 2025, an increase of $358 million over March 31, 2025. Loans secured by industrial facilities increased by $141 million to $1.3 billion, loans secured by multifamily properties increased by $137 million to $2.5 billion, and loans secured by retail facilities increased by $94 million to $592 million. These increases were partially offset by a $15 million decrease in loans secured by office facilities.

Approximately 68% of loans in this portfolio segment are in our geographic footprint based on collateral location. The largest concentration of loans in this portfolio segment outside our footprint is Utah, totaling 7% of the segment. All other states represent less than 5% individually.

Unfunded commercial real estate loan commitments were $2.1 billion at June 30, 2025, an increase of $195 million over March 31, 2025. We take a disciplined approach to managing our concentration of commercial real estate loan commitments as a percentage of capital.

*Loans to Individuals*

Loans to individuals include residential mortgage and personal loans. Residential mortgage loans provide funds for our customers to purchase or refinance their primary residence or to borrow against the equity in their home. These loans are secured by a first or second mortgage on the customer's primary residence. Personal loans consist primarily of loans to Wealth Management clients secured by the cash surrender value of insurance policies and marketable securities. Personal loans also include direct loans secured by and for the purchase of automobiles, recreational equipment, and marine equipment, as well as unsecured loans. These loans are made in accordance with underwriting policies we believe to be conservative and are fully documented. Loans may be individually underwritten or credit scored based on size and other criteria. Credit scoring is assessed based on significant credit characteristics including credit history, residential and employment stability.

In general, we sell the majority of our conforming fixed-rate mortgage loan originations in the secondary market and retain the majority of our non-conforming and adjustable-rate mortgage loans. Our mortgage loan portfolio does not include payment option adjustable-rate mortgage loans or adjustable-rate mortgage loans with initial rates that are below market. Home equity loans are primarily first-lien and fully amortizing.

Residential mortgage loans guaranteed by U.S. government agencies have limited credit exposure because of the agency guarantee. This amount includes residential mortgage loans previously sold into GNMA mortgage pools that the Company may repurchase when certain defined delinquency criteria are met. Because of this repurchase right, the Company is deemed to have regained effective control over these loans and must include them on the Consolidated Balance Sheet.

Loans to individuals totaled $4.4 billion, or 18% of the loan portfolio, an increase of $263 million over March 31, 2025. Approximately 91% of the loans in this portfolio segment are secured by collateral located within our geographical footprint. Loans for which the collateral location is less relevant, such as unsecured loans, are categorized by the borrower's primary location.

The Company secondarily evaluates loan portfolio performance based on the primary geographical market managing the loan. Loans attributed to a geographical market may not represent the location of the borrower or the collateral. All permanent mortgage loans serviced by our mortgage banking unit and held for investment by the Company are centrally managed by the Oklahoma market.

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**Table 13 – Loans Managed by Primary Geographical Market** 

(In thousands)

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| Texas: |  |  |  |  |  |
| &nbsp;&nbsp;Commercial | $**6893246** | $6953714 | $7411416 | $7437800 | $7879143 |
| &nbsp;&nbsp;Commercial real estate | **1997598** | 1864345 | 1731281 | 1816276 | 1754087 |
| &nbsp;&nbsp;Loans to individuals | **996341** | 929825 | 918994 | 880213 | 908920 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Texas | **9887185** | 9747884 | 10061691 | 10134289 | 10542150 |
| Oklahoma: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial | **3455696** | 3380680 | 3585592 | 3440385 | 3619136 |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **512075** | 521992 | 513101 | 557025 | 556971 |
| &nbsp;&nbsp;&nbsp;Loans to individuals | **2725320** | 2548549 | 2440874 | 2367725 | 2273240 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Oklahoma | **6693091** | 6451221 | 6539567 | 6365135 | 6449347 |
| Colorado: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial | **2185658** | 2246388 | 2188324 | 2175540 | 2220887 |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **791171** | 706154 | 759168 | 835478 | 806522 |
| &nbsp;&nbsp;&nbsp;Loans to individuals | **217088** | 210531 | 213768 | 216938 | 217990 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Colorado | **3193917** | 3163073 | 3161260 | 3227956 | 3245399 |
| Arizona: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial | **1166745** | 1115085 | 1082829 | 1064380 | 1104875 |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **1165927** | 1084967 | 1098174 | 1115928 | 1045837 |
| &nbsp;&nbsp;&nbsp;Loans to individuals | **226727** | 218093 | 215531 | 218340 | 208419 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Arizona | **2559399** | 2418145 | 2396534 | 2398648 | 2359131 |
| Kansas/Missouri: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial | **303692** | 298410 | 305957 | 306370 | 336232 |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **556390** | 533335 | 515511 | 438424 | 482249 |
| &nbsp;&nbsp;&nbsp;Loans to individuals | **155154** | 147651 | 164638 | 158524 | 157750 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Kansas/Missouri | **1015236** | 979396 | 986106 | 903318 | 976231 |
| New Mexico: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial | **282918** | 324321 | 325246 | 324605 | 318711 |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **443516** | 381775 | 402217 | 386037 | 367678 |
| &nbsp;&nbsp;&nbsp;Loans to individuals | **55714** | 57926 | 60703 | 64511 | 67747 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total New Mexico | **782148** | 764022 | 788166 | 775153 | 754136 |
| Arkansas: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial | **96227** | 84833 | 130772 | 128842 | 144425 |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **54764** | 70968 | 39000 | 39487 | 70231 |
| &nbsp;&nbsp;&nbsp;Loans to individuals | **10244** | 10946 | 11628 | 12233 | 12531 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Arkansas | **161235** | 166747 | 181400 | 180562 | 227187 |
| Total BOK Financial loans | $**24292211** | $23690488 | $24114724 | $23985061 | $24553581 |

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**Off-Balance Sheet Commitments**

We enter into certain off-balance sheet arrangements in the normal course of business as shown in Table 14. Loan commitments may be unconditional obligations to provide financing or conditional obligations that depend on the borrower's financial condition, collateral value, or other factors. Standby letters of credit are unconditional commitments to guarantee the performance of our customer to a third party. Since some of these commitments are expected to expire before being drawn upon, the total commitment amounts do not necessarily represent future cash requirements.

We have off-balance sheet commitments related to certain residential mortgage loans sold into mortgage-backed securities as part of our mortgage banking activities. We retain off-balance sheet credit risk related to losses in excess of amounts guaranteed by the VA.

We also have off-balance sheet credit risk related to certain residential mortgage loans primarily originated under community development loan programs that were sold to a U.S. government agency with full recourse prior to 2007. We are obligated to repurchase these loans for the life of these loans in the event of foreclosure for the unpaid principal and interest at the time of foreclosure. The majority of our conforming fixed-rate loan originations are sold in the secondary market, and we only retain repurchase obligations under standard underwriting representations and warranties.

**Table 14 – Off-Balance Sheet Credit Commitments** 

(In thousands)

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| Loan commitments | $**14736539** | $14546324 | $14735416 | $14555282 | $14114288 |
| Standby letters of credit | **702008** | 697793 | 703194 | 735420 | 736527 |
| Unpaid principal balance of residential mortgage loans sold with recourse | **31560** | 32544 | 33864 | 35140 | 36582 |
| Unpaid principal balance of residential mortgage loans transferred into mortgage-backed securities guaranteed by VA | **890377** | 902670 | 913977 | 933989 | 942658 |

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**Customer Hedging Programs**

We offer programs that permit our customers to hedge various risks, including fluctuations in energy prices, interest rates, foreign exchange rates, and other commodities with derivative contracts. Each of these programs work essentially the same way. Derivative contracts are executed between the customers and the Company. Offsetting contracts are executed between the Company and selected counterparties to minimize market risk due to changes in commodity prices, interest rates, or foreign exchange rates. The counterparty contracts are identical to the customer contracts except for a fixed pricing spread or a fee paid to us as compensation for administrative costs, credit risk, and profit.

The customer hedging programs create credit risk for potential amounts due to the Company from our customers and from the counterparties. Customer credit risk is monitored through existing credit policies and procedures. The effects of changes in commodity prices, interest rates, or foreign exchange rates are evaluated across a range of possible scenarios to determine the maximum exposure we are willing to have individually to any customer. Customers may also be required to provide cash margin or other collateral in conjunction with our credit agreements to further limit our credit risk.

Counterparty credit risk is evaluated through existing policies and procedures. This evaluation considers the total relationship between BOK Financial and each of the counterparties. Individual limits are established by management, approved by Credit Administration, and reviewed by the Asset/Liability Committee. Margin collateral is required if the exposure between the Company and any counterparty exceeds established limits. Based on declines in the counterparties' credit ratings, these limits may be reduced and additional margin collateral may be required.

A deterioration of the credit standing of one or more of the customers or counterparties to these contracts may result in BOK Financial recognizing a loss as the fair value of the affected contracts may no longer move in tandem with the offsetting contracts. This occurs if the credit standing of the customer or counterparty deteriorates such that either the fair value of underlying collateral no longer supports the contract or the customer or the counterparty's ability to provide margin collateral becomes impaired. Credit losses on customer derivatives reduce brokerage and trading revenue in the Consolidated Statements of Earnings.

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Derivative contracts are carried at fair value. At June 30, 2025, the net fair value of derivative contracts, before consideration of cash margin, reported as assets under these programs totaled $326 million compared to $428 million at March 31, 2025. At June 30, 2025, the net fair value of our derivative contracts included $206 million for energy contracts, $77 million for foreign exchange contracts, and $44 million for interest rate swaps. The aggregate net fair value of derivative contracts, before consideration of cash margin, held under these programs reported as liabilities totaled $297 million at June 30, 2025, and $386 million at March 31, 2025.

At June 30, 2025, total derivative assets were reduced by $38 million of cash collateral received from counterparties and total derivative liabilities were reduced by $19 million of cash collateral paid to counterparties related to instruments executed with the same counterparty under a master netting agreement. Derivative contracts executed with customers may be secured by non-cash collateral in conjunction with a credit agreement with that customer, such as proven producing oil and gas properties. Access to this collateral in an event of default is reasonably assured.

A table showing the notional and fair value of derivative assets and liabilities on both a gross and net basis is presented in Note 3 to the Consolidated Financial Statements.

The fair value of derivative contracts reported as assets under these programs, net of cash margin held by the Company, by category of debtor at June 30, 2025, follows in Table 15.

**Table 15 – Fair Value of Derivative Contracts** 

(In thousands)

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| | |
|:---|:---|
| Exchanges and clearing organizations | $154376 |
| Customers | 68249 |
| Banks and other financial institutions | 65261 |
| Fair value of customer risk management program asset derivative contracts, net | $287886 |

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At June 30, 2025, our largest derivative exposure was to an exchange for $159 million of net energy derivative positions and $30 million of cash margin placed with the exchange.

Our customer hedging program also introduces liquidity and capital risk. We are required to provide cash margin to certain counterparties when the net negative fair value of the contracts exceeds established limits which may incur additional funding costs. Also, changes in commodity prices affect risk-weighted assets and total assets which in turn impacts regulatory capital ratios. These risks are modeled as part of the management of these programs. Based on current prices, a decrease in market prices to an equivalent of $52.09 per barrel of oil would decrease the fair value of derivative assets by $35 million, with lending customers comprising the bulk of the assets. An increase in prices to an equivalent of $78.13 per barrel of oil would increase the fair value of derivative assets by $510 million as asset values rise faster than margin paid. Liquidity requirements of this program may also be affected by our credit rating. At June 30, 2025, a decrease in our credit rating to below investment grade would increase our obligation to post cash margin on existing contracts by approximately $10 million.

The fair value of our to-be-announced residential mortgage-backed securities and interest rate swap derivative contracts is affected by changes in interest rates. Based on our assessment as of June 30, 2025, changes in interest rates would not materially impact regulatory capital or liquidity needed to support this portion of our customer derivative program.

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**Summary of Credit Loss Experience**

**Table 16 – Summary of Credit Loss Experience** 

(Dollars in thousands)

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| **Allowance for loan losses:** | | | | | |
| Beginning balance | $**278594** | $280035 | $284456 | $287826 | $281623 |
| Loans charged off | **(1313)** | (2291) | (1339) | (2496) | (7940) |
| Recoveries of loans previously charged off | **752** | 1186 | 811 | 2550 | 995 |
| Net loans charged off | **(561)** | (1105) | (528) | 54 | (6945) |
| Provision for credit losses | **(984)** | (336) | (3893) | (3424) | 13148 |
| Ending balance | $**277049** | $278594 | $280035 | $284456 | $287826 |
| **Accrual for off-balance sheet credit risk from unfunded loan commitments:** |  |  |  |  |  |
| Beginning balance | $**52088** | $51640 | $47766 | $42336 | $47319 |
| Provision for credit losses | **904** | 448 | 3874 | 5430 | (4983) |
| Ending balance | $**52992** | $52088 | $51640 | $47766 | $42336 |
| **Accrual for off-balance sheet credit risk associated with mortgage banking activities:** |  |  |  |  |  |
| Beginning balance | $**3060** | $3148 | $3087 | $3069 | $3224 |
| Net loans charged off | **(26)** | (6) | 31 | (29) | (2) |
| Provision for credit losses | **77** | (82) | 30 | 47 | (153) |
| Ending balance | $**3111** | $3060 | $3148 | $3087 | $3069 |
| **Allowance for credit losses related to investment (held-to-maturity) securities:** |  |  |  |  |  |
| Beginning balance | $**193** | $223 | $234 | $287 | $299 |
| Provision for credit losses | **3** | (30) | (11) | (53) | (12) |
| Ending balance | $**196** | $193 | $223 | $234 | $287 |
| **Total provision for credit losses** | $**—** | $— | $— | $2000 | $8000 |
| Average loans by portfolio segment: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial | $**14315695** | $14633090 | $14973929 | $15076308 | $15516238 |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **5495152** | 5245867 | 5039535 | 5257842 | 5048704 |
| &nbsp;&nbsp;&nbsp;Loans to individuals | **4365702** | 4189270 | 4011080 | 3970734 | 3820211 |
| Net charge-offs (annualized) to average loans | **0.01%** | 0.02% | 0.01% | —% | 0.11% |
| Net charge-offs (annualized) to average loans by portfolio segment: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial | **— %** | 0.02% | —% | (0.02)% | 0.15% |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **0.01%** | (0.01)% | —% | (0.02)% | 0.01% |
| &nbsp;&nbsp;&nbsp;Loans to individuals | **0.05%** | 0.05% | 0.04% | 0.09% | 0.08% |
| Recoveries to gross charge-offs | **57.27%** | 51.77% | 60.57% | 102.16% | 12.53% |
| Provision for loan losses (annualized) to average loans | **(0.02)%** | (0.01)% | (0.06)% | (0.06)% | 0.22% |
| Allowance for loan losses to loans outstanding at period end | **1.14%** | 1.18% | 1.16% | 1.19% | 1.17% |
| Accrual for unfunded loan commitments to loan commitments | **0.36%** | 0.36% | 0.35% | 0.33% | 0.30% |
| Combined allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments to loans outstanding at period end | **1.36%** | 1.40% | 1.38% | 1.39% | 1.34% |

---

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*Allowance for Loan Losses and Accrual for Off-Balance Sheet Credit Risk from Unfunded Loan Commitments*

Expected credit losses on assets carried at amortized cost are recognized over their expected lives based on models that measure the probability of default and loss given default over a 12-month reasonable and supportable forecast period. Models incorporate base case, downside, and upside macroeconomic variables such as real GDP growth, civilian unemployment rate, commercial real estate vacancy rates, and WTI oil prices on a probability weighted basis. See Note 4 to the Consolidated Financial Statements for additional discussion of methodology of allowance for loan losses.

Non-pass grade loans, including loans especially mentioned, accruing substandard, and nonaccruing loans, increased $7.2 million over March 31, 2025. Non-pass grade healthcare loans decreased $27 million and non-pass grade general business loans decreased $19 million. Non-pass grade loans to individuals increased $19 million, non-pass grade commercial real estate loans increased $16 million, and non-pass grade energy loans increased $13 million. Nonaccruing loans decreased $4.2 million during the quarter and accruing substandard loans decreased $10 million, while loans especially mentioned increased $22 million. A summary of outstanding loan balances by risk grade is included in Note 4 to the Consolidated Financial Statements.

No provision for credit losses was necessary for the second quarter of 2025, primarily due to further improvements in portfolio credit quality offset by the impact of loan growth during the quarter. The allowance for loan losses totaled $277 million, or 1.14% of outstanding loans, at June 30, 2025. Excluding residential mortgage loans guaranteed by U.S. government agencies, the allowance for loan losses was 383% of nonaccruing loans. The combined allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments was $330 million, or 1.36% of outstanding loans and 456% of nonaccruing loans, at June 30, 2025.

There was a modest improvement in the economic outlook during the quarter, but a heightened level of uncertainty in the economic environment resulted in an increase in the downside scenario probability weighting to 35% from 30% in the prior quarter. The upside probability weighting decreased to 15% from 20% in the prior quarter. There was no change in the base case scenario weighting. The sensitivity to management's economic scenario weighting may be quantified by comparing the results of weighting each economic scenario at 100%. For example, compared to a 100% base case scenario, a 100% downside case would result in an additional $214 million in quantitative reserve, while a 100% upside case would result in $15 million less quantitative reserve at June 30, 2025. Such sensitivity calculations do not necessarily reflect the nature and extent of future changes in the related allowance.

No provision for credit losses was necessary for the first quarter of 2025. The allowance for loan losses was $279 million, or 1.18% of outstanding loans at March 31, 2025. Excluding residential mortgage loans guaranteed by U.S. government agencies, the allowance for loan losses was 363% of nonaccruing loans. The combined allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments was $331 million, or 1.40% of outstanding loans and 431% of nonaccruing loans.

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A summary of macroeconomic variables considered in developing our estimate of expected credit losses at June 30, 2025 follows:

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| | | | |
|:---|:---|:---|:---|
| | **Base** | **Downside** | **Upside** |
| Scenario probability weighting | 50% | 35% | 15% |
| Economic outlook | There are three rate cuts over the next four quarters, bringing the federal funds target range to 3.50% to 3.75% by the end of the second quarter of 2026.<br>The full impact of tariffs moves core inflation marginally higher to 3.3% by the second quarter of 2026. <br>The impact of tariffs and restrictive immigration policies result in higher-than-average inflation. This leads to a decrease in real consumer spending and generates GDP growth that is slightly below trend. However, businesses avoid broad layoffs due to the elevated expense of hiring which stabilizes the national unemployment rate. | The Federal Reserve is forced to adopt an accommodative monetary policy compared to the base case scenario and cut the federal funds rate significantly to encourage economic activity and job creation. In total, there are eight rate cuts over the next four quarters bringing the target range to 2.25% to 2.50% by the end of the second quarter of 2026. <br>Widespread tariffs and restrictive immigration policies accelerate inflation and reduce real wages. This results in a significant decrease in consumer spending, which is compounded by a restrictive credit environment and declines in private sector investment. This pushes the United States into a recession with a contraction in economic activity and a sharp increase in the unemployment rate. | There are four rate cuts over the next four quarters, bringing the target range to 3.25% to 3.50% by the end of the second quarter of 2026.<br>Core inflation remains stable and reaches 2.8% by the second quarter of 2026. <br>The impact of tariffs and restrictive immigration policies is relatively minor beyond the second quarter of 2025. Labor force participation, non-farm payroll growth, and private sector investment remain consistent with recent levels. This supports consumer spending and generates on-trend GDP growth. |
| Macro-economic factors | –GDP is forecasted to grow by 1.4% over the next 12 months.<br>–Civilian unemployment rate of 4.3% in the third quarter of 2025 increases to 4.5% in the second quarter of 2026.<br>–WTI oil prices are projected to average $63.61 per barrel over the next 12 months, with a peak of $70.96 in the third quarter of 2025 and falling 19% over the following three quarters. | –GDP is forecasted to contract 2.0% over the next twelve months.<br>–Civilian unemployment rate of 5.0% in the third quarter of 2025 increases to 6.9% in the second quarter of 2026.<br>–WTI oil prices are projected to average $45.13 over the next 12 months, with a peak of $50.48 in the third quarter of 2025 and falling 20% over the following three quarters.  | –GDP is forecasted to grow by 2.1% over the next 12 months.<br>–Civilian unemployment rate of 4.2% in the third quarter of 2025 decreases to 4.1% by the second quarter of 2026.<br>–WTI oil prices are projected to average $67.65 per barrel over the next 12 months. |

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*Net Loans Charged Off*

Net charge-offs were $561 thousand, or 0.01% of average loans on an annualized basis, in the second quarter. Net charge-offs of loans to individuals include deposit account overdraft losses. Net charge-offs were $1.1 million, or 0.02% of average loans on an annualized basis, in the first quarter of 2025.

*Accrual for Off-Balance Sheet Credit Risk Associated with Mortgage Banking Activities*

The accrual for off-balance sheet credit risk associated with mortgage banking activities includes consideration of credit risk related to certain residential mortgage loans sold into mortgage-backed securities in excess of amounts guaranteed by the VA and mortgage loans originated under community development loan programs that were sold to a U.S. government agency with full recourse.

We use publicly available long-term national data to estimate total loss given default for our off-balance sheet credit risk related to losses in excess of amounts guaranteed by the VA. This result is combined with probability of default output from our mortgage servicing rights model to estimate total expected loss. Then, we estimate the VA's guarantee percentage to determine our portion of the credit risk. Qualitative adjustments may be used, if necessary.

*Allowance for Credit Losses Related to Investment (Held-to-Maturity) Securities*

The expected credit losses principles apply to all financial assets measured at cost, including our investment (held-to-maturity) debt securities portfolio. Our investment portfolio includes municipal and other tax-exempt securities and other debt securities. Expected credit losses for these assets are based on the probability of default and loss given default assumptions that align with similarly graded loans. Qualitative adjustments may be used, if necessary.

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**Nonperforming Assets**

As more fully described in Note 4 to the Consolidated Financial Statements, loans are generally classified as nonaccruing when it becomes probable that we will not collect the full contractual principal and interest. Real estate and other repossessed assets are assets acquired in partial or total forgiveness of loans. The assets are carried at the lower of cost as determined by fair value at the date of foreclosure or current fair value, less estimated selling costs. A summary of nonperforming assets follows in Table 17.

**Table 17 – Nonperforming Assets** 

(Dollars in thousands)

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| Nonaccruing loans: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Healthcare | $**28743** | $29253 | $13717 | $15927 | $20845 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Services | **11329** | 13662 | 767 | 1425 | 3165 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Energy | **40** | 49 | 49 | 28986 | 28668 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;General business | **45** | 103 | 114 | 5334 | 5756 |
| &nbsp;&nbsp;&nbsp;Total commercial | **40157** | 43067 | 14647 | 51672 | 58434 |
| &nbsp;&nbsp;&nbsp;Commercial real estate | **6925** | 13125 | 9905 | 12364 | 12883 |
| &nbsp;&nbsp;&nbsp;Loans to individuals: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential mortgage | **20654** | 20502 | 15261 | 13688 | 12627 |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential mortgage guaranteed by U.S. government agencies | **6978** | 6786 | 6803 | 6520 | 6617 |
| &nbsp;&nbsp;&nbsp;&nbsp;Personal | **4613** | 40 | 109 | 71 | 122 |
| &nbsp;&nbsp;&nbsp;Total loans to individuals | **32245** | 27328 | 22173 | 20279 | 19366 |
| Total nonaccruing loans | **79327** | 83520 | 46725 | 84315 | 90683 |
| Real estate and other repossessed assets | **1729** | 1769 | 2254 | 2625 | 2334 |
| Total nonperforming assets | $**81056** | $85289 | $48979 | $86940 | $93017 |
| Total nonperforming assets excluding those guaranteed by U.S. government agencies | $**74078** | $78503 | $42176 | $80420 | $86400 |
| Allowance for loan losses to nonaccruing loans<sup>1</sup> | **382.93%** | 363.06% | 701.46% | 365.65% | 342.38% |
| Combined allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments to nonaccruing loans<sup>1</sup> | **456.18%** | 430.95% | 830.81% | 427.05% | 392.74% |
| Nonperforming assets to outstanding loans and repossessed assets | **0.33%** | 0.36% | 0.20% | 0.36% | 0.38% |
| Nonperforming assets to outstanding loans and repossessed assets<sup>1</sup> | **0.31%** | 0.33% | 0.18% | 0.34% | 0.35% |
| Nonaccruing loans to outstanding loans | **0.33%** | 0.35% | 0.19% | 0.35% | 0.37% |
| Nonaccruing commercial loans to outstanding commercial loans | **0.28%** | 0.30% | 0.10% | 0.35% | 0.37% |
| Nonaccruing commercial real estate loans to outstanding commercial real estate loans | **0.13%** | 0.25% | 0.20% | 0.24% | 0.25% |
| Nonaccruing loans to individuals to outstanding loans to individuals<sup>1</sup> | **0.60%** | 0.51% | 0.40% | 0.36% | 0.34% |

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<sup>1</sup> &nbsp;&nbsp;&nbsp;&nbsp;Excludes residential mortgages guaranteed by U.S. government agencies.

Nonaccruing loans decreased $4.2 million compared to March 31, 2025. New nonaccruing loans identified in the second quarter totaled $8.1 million, offset by $11 million in payments received and $1.3 million in charge-offs. Nonaccruing commercial real estate loans decreased $6.2 million and nonaccruing services loans decreased $2.3 million, partially offset by a $4.6 million increase in nonaccruing personal loans. The Company generally retains nonperforming assets to maximize potential recovery, which may cause future nonperforming assets to decrease more slowly.

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A rollforward of nonperforming assets for the three and six months ended June 30, 2025, follows in Table 18.

**Table 18 – Rollforward of Nonperforming Assets** 

(In thousands)

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** |
| | **Nonaccruing Loans** | **Nonaccruing Loans** | **Nonaccruing Loans** | **Nonaccruing Loans** | **Real Estate and Other Repossessed Assets** | **Total Nonperforming Assets** |
| | **Commercial** | **Commercial Real Estate** | **Loan to Individuals** | **Total** | **Real Estate and Other Repossessed Assets** | **Total Nonperforming Assets** |
| Balance, March 31, 2025 | $43067 | $13125 | $27328 | $83520 | $1769 | $85289 |
| Additions | 524 |  | 7602 | 8126 |  | 8126 |
| Payments | (3399) | (6074) | (1059) | (10532) |  | (10532) |
| Charge-offs | (35) | (126) | (1152) | (1313) |  | (1313) |
| Net gains (losses) and write-downs |  |  |  |  | 996 | 996 |
| Foreclosure of nonperforming loans |  |  | (28) | (28) | 28 |  |
| Foreclosure of loans guaranteed by U.S. government agencies |  |  | (366) | (366) |  | (366) |
| Proceeds from sales |  |  |  |  | (1064) | (1064) |
| Net transfers to nonaccruing loans |  |  | 150 | 150 |  | 150 |
| Return to accrual status |  |  | (230) | (230) |  | (230) |
| Balance, June 30, 2025 | $40157 | $6925 | $32245 | $79327 | $1729 | $81056 |
|  | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** |
|  | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** |
|  | **Nonaccruing Loans** | **Nonaccruing Loans** | **Nonaccruing Loans** | **Nonaccruing Loans** | **Real Estate and Other Repossessed Assets** | **Total Nonperforming Assets** |
|  | **Commercial** | **Commercial Real Estate** | **Loan to Individuals** | **Total** | **Real Estate and Other Repossessed Assets** | **Total Nonperforming Assets** |
| Balance, Dec. 31, 2024 | $14647 | $9905 | $22173 | $46725 | $2254 | $48979 |
| Additions | 30873 | 3273 | 12835 | 46981 |  | 46981 |
| Payments | (4243) | (6127) | (2125) | (12495) |  | (12495) |
| Charge-offs | (1120) | (126) | (2358) | (3604) |  | (3604) |
| Net gains (losses) and write-downs |  |  |  |  | 787 | 787 |
| Foreclosure of nonperforming loans |  |  | (28) | (28) | 28 |  |
| Foreclosure of loans guaranteed by U.S. government agencies |  |  | (439) | (439) |  | (439) |
| Proceeds from sales |  |  |  |  | (1340) | (1340) |
| Net transfers to nonaccruing loans |  |  | 2446 | 2446 |  | 2446 |
| Return to accrual status |  |  | (259) | (259) |  | (259) |
| Balance, June 30, 2025 | $40157 | $6925 | $32245 | $79327 | $1729 | $81056 |

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We foreclose on loans guaranteed by U.S. government agencies in accordance with agency guidelines. Generally, these loans are not eligible for modification programs or have failed to comply with modified loan terms. Principal is guaranteed by agencies of the U.S. government, subject to limitations, and credit risk is limited. At foreclosure, these amounts are transferred to claims receivable accounts. These properties will be conveyed to the agencies once applicable criteria have been met.

*Real Estate and Other Repossessed Assets*

Real estate and other repossessed assets totaled $1.7 million at June 30, 2025, largely unchanged compared to March 31, 2025. Real estate and other repossessed assets were composed primarily of $1.6 million of developed commercial real estate.

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**Liquidity and Capital**

Our funding sources, which primarily include deposits and borrowings from the Federal Home Loan Banks and other banks, provide adequate liquidity to meet our operating needs. Based on the average balances for the second quarter of 2025, approximately 73% of our funding was provided by deposit accounts, 13% from borrowed funds, 11% from equity, and less than 1% from long-term subordinated debt. The loan to deposit ratio was 64% at June 30, 2025, compared to 62% at March 31, 2025, providing significant on-balance sheet liquidity to meet future loan demand and contractual obligations.

*Subsidiary Bank*

Deposits and borrowed funds are the primary sources of liquidity for BOKF, NA, the wholly owned subsidiary bank of BOK Financial. We compete for retail and commercial deposits by offering a broad range of products and services and focusing on customer convenience. Retail deposit growth is supported through personal and small business checking, online bill paying services, mobile banking services, an extensive network of branch locations and ATMs, and our ExpressBank call center. Commercial deposit growth is supported by offering treasury management and lockbox services. We also acquire brokered deposits when the cost of funds is advantageous to other funding sources.

**Table 19 – Average Deposits by Segment** 

(In thousands)

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| Commercial Banking | $**17424707** | $17769083 | $17941793 | $17131237 | $16189003 |
| Consumer Banking | **8266824** | 8154762 | 8197577 | 8136312 | 8073782 |
| Wealth Management | **10783245** | 10702521 | 9983232 | 9837888 | 9551307 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Subtotal | **36474776** | 36626366 | 36122602 | 35105437 | 33814092 |
| Funds Management and other | **1661940** | 1732712 | 1696512 | 1654860 | 1839131 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total | $**38136716** | $38359078 | $37819114 | $36760297 | $35653223 |

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Average deposits for the second quarter of 2025 totaled $38.1 billion, a $222 million decrease compared to the first quarter of 2025. Demand deposit balances decreased $198 million and time deposit balances decreased $33 million compared to the prior quarter.

Average Commercial Banking deposits decreased $344 million compared to the first quarter of 2025, resulting from a $220 million decrease in demand deposit balances, a $101 million decrease in interest-bearing transaction balances, and a $23 million decrease in certificate of deposit balances. Our Commercial deposit portfolio is highly diversified across industries and customers. The highest concentration by industry within our Commercial deposit portfolio is our energy customers representing 9% of our total deposits.

Average Consumer Banking deposit balances increased $112 million over the prior quarter. Demand deposit balances increased $48 million and interest-bearing transaction account balances increased $45 million. Interest-bearing savings account balances were up $12 million over the prior quarter and certificate of deposits balances were largely unchanged.

Average Wealth Management deposits increased $81 million over the first quarter of 2025. Interest-bearing transaction account balances increased $100 million and demand deposit balances increased $28 million. Time deposit balances decreased $43 million.

Average brokered deposits were 4% of total average deposits during the second quarter of 2025. Excluding the reciprocal component, brokered deposits represented 0.3% of total deposits. Reciprocal deposit balances in excess of the $5 billion general threshold defined by the FDIC are included as brokered deposits. Average interest-bearing transaction accounts for the second quarter included $1.7 billion of brokered deposits, a $262 million decrease compared to the first quarter of 2025. Average time deposits for the second quarter of 2025, included $41 million of brokered deposits, a $26 million increase over the first quarter of 2025. Period end brokered time deposits increased $29 million to $44 million and brokered interest-bearing transaction accounts were largely unchanged at June 30, 2025.

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The distribution of our period end deposit account balances among principal markets follows in Table 20.

**Table 20 – Period End Deposits by Principal Market Area** 

(In thousands)

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| Oklahoma: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Demand | $**3589146** | $3629708 | $3618771 | $3491996 | $3721009 |
| &nbsp;&nbsp;&nbsp;Interest-bearing: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction | **13537068** | 13891707 | 13352732 | 12474626 | 12115793 |
| &nbsp;&nbsp;&nbsp;&nbsp;Savings | **521734** | 525424 | 497443 | 490957 | 496289 |
| &nbsp;&nbsp;&nbsp;&nbsp;Time | **2166094** | 2089744 | 2138620 | 2462463 | 2157778 |
| &nbsp;&nbsp;&nbsp;Total interest-bearing | **16224896** | 16506875 | 15988795 | 15428046 | 14769860 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Oklahoma | **19814042** | 20136583 | 19607566 | 18920042 | 18490869 |
| Texas: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Demand | **2082652** | 2187903 | 2216393 | 2228690 | 2448433 |
| &nbsp;&nbsp;&nbsp;Interest-bearing: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction | **6203081** | 5925285 | 6205605 | 6191794 | 5425670 |
| &nbsp;&nbsp;&nbsp;&nbsp;Savings | **155027** | 155777 | 154112 | 152392 | 150812 |
| &nbsp;&nbsp;&nbsp;&nbsp;Time | **638657** | 633538 | 646490 | 648796 | 626724 |
| &nbsp;&nbsp;&nbsp;Total interest-bearing | **6996765** | 6714600 | 7006207 | 6992982 | 6203206 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Texas | **9079417** | 8902503 | 9222600 | 9221672 | 8651639 |
| Colorado: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Demand | **1040223** | 1082304 | 1159076 | 1195637 | 1244848 |
| &nbsp;&nbsp;&nbsp;Interest-bearing: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction | **1989284** | 1988258 | 2089475 | 1935685 | 1921671 |
| &nbsp;&nbsp;&nbsp;&nbsp;Savings | **55326** | 58318 | 59244 | 56275 | 61184 |
| &nbsp;&nbsp;&nbsp;&nbsp;Time | **278914** | 274235 | 280081 | 279887 | 261237 |
| &nbsp;&nbsp;&nbsp;Total interest-bearing | **2323524** | 2320811 | 2428800 | 2271847 | 2244092 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Colorado | **3363747** | 3403115 | 3587876 | 3467484 | 3488940 |
| New Mexico: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Demand | **609205** | 631950 | 659234 | 628594 | 661677 |
| &nbsp;&nbsp;&nbsp;Interest-bearing: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction | **1416741** | 1283998 | 1305044 | 1275502 | 1323750 |
| &nbsp;&nbsp;&nbsp;&nbsp;Savings | **94930** | 96969 | 90580 | 90867 | 92910 |
| &nbsp;&nbsp;&nbsp;&nbsp;Time | **340946** | 344827 | 347443 | 336830 | 314133 |
| &nbsp;&nbsp;&nbsp;Total interest-bearing | **1852617** | 1725794 | 1743067 | 1703199 | 1730793 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total New Mexico | **2461822** | 2357744 | 2402301 | 2331793 | 2392470 |
| Arizona: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Demand | **385442** | 451085 | 418587 | 435553 | 448587 |
| &nbsp;&nbsp;&nbsp;Interest-bearing: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction | **1467509** | 1312979 | 1277494 | 1237811 | 1227895 |
| &nbsp;&nbsp;&nbsp;&nbsp;Savings | **10536** | 11125 | 12336 | 11228 | 11542 |
| &nbsp;&nbsp;&nbsp;&nbsp;Time | **72041** | 70758 | 70390 | 59508 | 56102 |
| &nbsp;&nbsp;&nbsp;Total interest-bearing | **1550086** | 1394862 | 1360220 | 1308547 | 1295539 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Arizona | **1935528** | 1845947 | 1778807 | 1744100 | 1744126 |

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| Kansas/Missouri: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Demand | **269408** | 279808 | 277440 | 255950 | 291045 |
| &nbsp;&nbsp;&nbsp;Interest-bearing: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction | **1169161** | 1202107 | 1169541 | 1134544 | 1040114 |
| &nbsp;&nbsp;&nbsp;&nbsp;Savings | **13719** | 14504 | 12158 | 11896 | 14998 |
| &nbsp;&nbsp;&nbsp;&nbsp;Time | **35768** | 36307 | 37210 | 35316 | 32921 |
| &nbsp;&nbsp;&nbsp;Total interest-bearing | **1218648** | 1252918 | 1218909 | 1181756 | 1088033 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Kansas/Missouri | **1488056** | 1532726 | 1496349 | 1437706 | 1379078 |
| Arkansas: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Demand | **22685** | 25738 | 22396 | 23824 | 24579 |
| &nbsp;&nbsp;&nbsp;Interest-bearing: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction | **61079** | 57696 | 55215 | 62249 | 52149 |
| &nbsp;&nbsp;&nbsp;&nbsp;Savings | **2485** | 2602 | 2944 | 3092 | 2754 |
| &nbsp;&nbsp;&nbsp;&nbsp;Time | **17248** | 17019 | 15176 | 15156 | 15040 |
| &nbsp;&nbsp;&nbsp;Total interest-bearing | **80812** | 77317 | 73335 | 80497 | 69943 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Arkansas | **103497** | 103055 | 95731 | 104321 | 94522 |
| Total BOK Financial deposits | $**38246109** | $38281673 | $38191230 | $37227118 | $36241644 |

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Estimated uninsured deposits totaled $20.6 billion, or 54% of our total deposits, at June 30, 2025. In addition to insured deposits, we also hold $4.7 billion of collateralized deposits. Municipalities, Native American tribal governments, and certain trust-related deposits are all required to be collateralized. Excluding the impact of collateralized deposits and deposits related to consolidated subsidiaries, our uninsured and uncollateralized deposit level is $15.1 billion, or 40% of total deposits, at June 30, 2025.

In addition to deposits, liquidity is provided primarily by federal funds purchased, securities repurchase agreements, and Federal Home Loan Banks borrowings. Federal funds purchased consist primarily of unsecured, overnight funds acquired from other financial institutions. Funds are primarily purchased from bankers' banks and Federal Home Loan Banks from across the country. The largest single source of wholesale federal funds purchased totaled $250 million at June 30, 2025. Securities repurchase agreements generally mature within 90 days and are secured by certain AFS and trading securities. Federal Home Loan Banks borrowings are generally short-term and are secured by a blanket pledge of eligible collateral (generally unencumbered U.S. Treasury and agency mortgage-backed securities, 1-4 family residential mortgage loans, multifamily, and other qualifying commercial real estate loans). Amounts borrowed from the Federal Home Loan Bank of Topeka averaged $6.0 billion during the quarter, compared to $4.6 billion in the first quarter of 2025.

At June 30, 2025, management estimates a total potential secured borrowing capacity of approximately $25.8 billion. This includes current available secured capacity of $21.2 billion from the use of programs available to U.S. banks from the Federal Home Loan Banks and Federal Reserve Banks and an estimated $4.7 billion of other sources that could be converted into additional secured capacity.

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A summary of other borrowings for BOK Financial on a consolidated basis follows in Table 21.

**Table 21 – Borrowed Funds** 

(Dollars in thousands)

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | | **Three Months Ended<br>June 30, 2025** | **Three Months Ended<br>June 30, 2025** | **Three Months Ended<br>June 30, 2025** | | **Three Months Ended<br>Mar. 31, 2025** | **Three Months Ended<br>Mar. 31, 2025** | **Three Months Ended<br>Mar. 31, 2025** |
| |<br>**June 30, 2025** | **Average<br>Balance<br>During the<br>Quarter** | **Rate** | **Maximum<br>Outstanding<br>At Any Month<br>End During<br>the Quarter** |<br>**Mar. 31, 2025** | **Average<br>Balance<br>During the<br>Quarter** | **Rate** | **Maximum<br>Outstanding<br>At Any Month<br>End During<br>the Quarter** |
| Funds purchased | $**515808** | $**474220** | **3.98%** | $**515808** | $622820 | $601916 | 3.93% | $629149 |
| Repurchase agreements | **166243** | **307819** | **2.76%** | **234634** | 229055 | 333800 | 1.46% | 257010 |
| Other borrowings: |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;FHLB advances | **4100000** | **5979123** | **4.47%** | **4100000** | 3100000 | 4587502 | 4.55% | 3100000 |
| &nbsp;&nbsp;GNMA repurchase liability | **26718** | **28564** | **3.93%** | **28641** | 30315 | 26566 | 3.94% | 32097 |
| &nbsp;&nbsp;&nbsp;Other | **13412** | **12261** | **8.90%** | **13412** | 20863 | 12334 | 7.22% | 20863 |
| Total other borrowings | **4140130** | **6019948** | **4.49%** |  | 3151178 | 4626402 | 4.57% |  |
| Subordinated debentures<sup>1</sup> | **—** | **99846** | **6.38%** | **99736** | 131186 | 131188 | 6.44% | 131188 |
| Total other borrowed funds | $**4822181** | $**6901833** | **4.41%** |  | $4134239 | $5693306 | 4.36% |  |

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<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Parent Company only.

BOKF, NA also has a liability related to the repurchase of certain delinquent residential mortgage loans previously sold into GNMA mortgage pools. Interest is payable monthly at rates contractually due to investors if delinquent loans are not repurchased from the GNMA mortgage pools.

*Parent Company*

At June 30, 2025, cash and interest-bearing cash and cash equivalents held by the parent company totaled $218 million. The primary sources of liquidity for BOK Financial are cash on hand and dividends from BOKF, NA. Dividends from the bank are limited by various banking regulations to net profits, as defined, for the year plus retained profits for the two preceding years. Dividends are further restricted by minimum capital requirements. At June 30, 2025, based upon the most restrictive limitations as well as management's internal capital policy, BOKF, NA could declare up to $472 million of dividends. Dividend constraints may be alleviated through increases in retained earnings, capital issuances, or changes in risk weighted assets. Future losses or increases in required regulatory capital at the bank could affect its ability to pay dividends to the parent company.

As a result of the acquisition of CoBiz Financial, we obtained $60 million of subordinated debt issued in June 2015 that was set to mature on June 25, 2030. We also acquired $72 million of junior subordinated debentures with maturity dates from

September 17, 2033 through September 30, 2035. The subordinated debentures were subject to early redemption prior to maturity. All subordinated debt and junior subordinated debentures were redeemed during the second quarter of 2025. The redemption price was 100% of the principal amount, plus accrued interest up to the redemption date. No subordinated debt remained outstanding at June 30, 2025. As shown in Table 22 below, the redemption of the subordinated debt and junior subordinated debentures caused the total capital ratio to decrease as these qualified as tier 2 capital instruments.

Our equity capital at June 30, 2025, was $5.9 billion, a $119 million increase compared to March 31, 2025. Net income less cash dividends paid increased equity $103 million during the second quarter of 2025. Changes in interest rates resulted in a $73 million improvement in the accumulated other comprehensive loss compared to March 31, 2025. Capital is managed to maximize long-term value to the shareholders. Factors considered in managing capital include projections of future earnings including expected benefits from lower federal income tax rates, asset growth and acquisition strategies, and regulatory and debt covenant requirements. Capital management may include subordinated debt or perpetual preferred stock issuance, share repurchase, and stock and cash dividends.

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On November 1, 2022, the board of directors authorized the Company to purchase up to five million common shares, subject to market conditions, securities law, and other regulatory compliance limitations. As of June 30, 2025, the Company had repurchased 4,130,318 shares under this authorization. The Company repurchased 663,298 shares of common stock at an average price of $93.99 per share in the second quarter of 2025. We view share buybacks opportunistically, but within the context of maintaining our strong capital position.

On July 29, 2025, the board of directors approved a new share repurchase authorization of up to five million shares, which replaces the previous authorization from November 1, 2022 under which 869,682 shares remain. The new repurchase authorization does not have an expiration date, may be suspended at any time, does not include specific price targets, may be executed from time to time through open market purchases or one or more private negotiated transactions, including Rule 10b5-1 programs, and other transactions or arrangements as officers may determine.

BOK Financial and BOKF, NA are subject to various capital requirements administered by federal agencies. Failure to meet minimum capital requirements can result in certain mandatory and possibly additional discretionary actions by regulators that could have a material impact on operations. These capital requirements include quantitative measures of assets, liabilities, and off-balance sheet items. The capital standards are also subject to qualitative judgments by the regulators.

A summary of minimum capital requirements, including a capital conservation buffer, follows in Table 22. A bank which falls below these levels, including the capital conservation buffer, would be subject to regulatory restrictions on capital distributions (including, but not limited to, dividends and share repurchases) and executive bonus payments.

Capital and other performance ratios for BOK Financial on a consolidated basis are presented in Table 22.

**Table 22 – Capital and Performance Ratios** 

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Minimum Capital Requirement** | **Capital Conservation Buffer** | **Minimum Capital Requirement Including Capital Conservation Buffer** | **June 30, 2025** | **Mar. 31, 2025** | **June 30, 2024** |
| **Capital:** | | | | | | |
| &nbsp;&nbsp;&nbsp;&nbsp;Common equity Tier 1 | **4.50%** | **2.50%** | **7.00%** | **13.59%** | 13.31% | 12.10% |
| &nbsp;&nbsp;&nbsp;&nbsp;Tier 1 capital | **6.00%** | **2.50%** | **8.50%** | **13.60%** | 13.31% | 12.11% |
| &nbsp;&nbsp;&nbsp;&nbsp;Total capital | **8.00%** | **2.50%** | **10.50%** | **14.48%** | 14.54% | 13.25% |
| Tier 1 leverage | **4.00%** | **N/A** | **4.00%** | **9.88%** | 10.02% | 9.39% |
|  |  |  |  | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
|  |  |  |  | **June 30, 2025** | **Mar. 31, 2025** | **June 30, 2024** |
| Average total equity to average assets |  |  |  | **11.08%** | 11.10% | 10.06% |
| Tangible common equity ratio<sup>1</sup> |  |  |  | **9.63%** | 9.48% | 8.38% |
| Adjusted tangible common equity ratio<sup>1</sup> |  |  |  | **9.40%** | 9.23% | 8.06% |
| **Performance Ratios:** |  |  |  |  |  |  |
| Return on average equity |  |  |  | **9.70%** | 8.59% | 12.79% |
| Return on average tangible common equity<sup>1</sup> |  |  |  | **11.94%** | 10.63% | 16.27% |

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<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>See Explanation and Reconciliation of Non-GAAP Measures following.

*Off-Balance Sheet Arrangements*

See Note 4 to the Consolidated Financial Statements for a discussion of the Company's significant off-balance sheet commitments.

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**Explanation and Reconciliation of Non-GAAP Measures**

Table 23 provides a reconciliation of the non-GAAP measures with financial measures defined by GAAP.

**Table 23 – Non-GAAP Measures** 

(Dollars in thousands)

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| ***Reconciliation of tangible common equity ratio and adjusted tangible common equity ratio:*** | ***Reconciliation of tangible common equity ratio and adjusted tangible common equity ratio:*** | ***Reconciliation of tangible common equity ratio and adjusted tangible common equity ratio:*** | ***Reconciliation of tangible common equity ratio and adjusted tangible common equity ratio:*** | ***Reconciliation of tangible common equity ratio and adjusted tangible common equity ratio:*** | ***Reconciliation of tangible common equity ratio and adjusted tangible common equity ratio:*** |
| Total shareholders' equity | $**5890888** | $5771813 | $5548353 | $5612443 | $5229130 |
| &nbsp;&nbsp;Less: Goodwill and intangible assets, net | **1084749** | 1088813 | 1091537 | 1095954 | 1098777 |
| Tangible common equity | **4806139** | 4683000 | 4456816 | 4516489 | 4130353 |
| &nbsp;&nbsp;Add: Unrealized loss on investment securities, net | **(146939)** | (165676) | (199519) | (132192) | (204636) |
| &nbsp;&nbsp;Add: Tax effect on unrealized loss on investment securities, net | **34722** | 39149 | 46925 | 31090 | 48128 |
| Adjusted tangible common equity | $**4693922** | $4556473 | $4304222 | $4415387 | $3973845 |
| Total assets | $**50998077** | $50472189 | $49685892 | $50081985 | $50403457 |
| &nbsp;&nbsp;Less: Goodwill and intangible assets, net | **1084749** | 1088813 | 1091537 | 1095954 | 1098777 |
| Tangible assets | $**49913328** | $49383376 | $48594355 | $48986031 | $49304680 |
| Tangible common equity ratio | **9.63%** | 9.48% | 9.17% | 9.22% | 8.38% |
| Adjusted tangible common equity ratio | **9.40%** | 9.23% | 8.86% | 9.01% | 8.06% |
| ***Reconciliation of return on average tangible common equity:*** | ***Reconciliation of return on average tangible common equity:*** | ***Reconciliation of return on average tangible common equity:*** | ***Reconciliation of return on average tangible common equity:*** | ***Reconciliation of return on average tangible common equity:*** | ***Reconciliation of return on average tangible common equity:*** |
| Total average shareholders' equity | $**5791275** | $5658082 | $5575583 | $5446998 | $5146785 |
| &nbsp;&nbsp;Less: Average goodwill and intangible assets, net | **1086991** | 1090116 | 1094466 | 1097317 | 1100139 |
| Average tangible common equity | $**4704284** | $4567966 | $4481117 | $4349681 | $4046646 |
| Net income attributable to BOK Financial Corporation shareholders | $**140018** | $119777 | $136154 | $139999 | $163713 |
| Return on average tangible common equity | **11.94%** | 10.63% | 12.09% | 12.80% | 16.27% |
| ***Reconciliation of pre-provision net revenue:*** |  |  |  |  |  |
| Net income before taxes | $**180761** | $154763 | $175434 | $173286 | $211035 |
| &nbsp;&nbsp;Add: Provision for expected credit losses | **—** |  |  | 2000 | 8000 |
| &nbsp;&nbsp;Less: Net income (loss) attributable to non-controlling interests | **52** | (6) |  | (26) | 19 |
| Pre-provision net revenue | $**180709** | $154769 | $175434 | $175312 | $219016 |
| ***Calculation of efficiency ratio:*** | ***Calculation of efficiency ratio:*** | ***Calculation of efficiency ratio:*** | ***Calculation of efficiency ratio:*** | ***Calculation of efficiency ratio:*** | ***Calculation of efficiency ratio:*** |
| Total other operating expense | $**354503** | $347529 | $347656 | $341025 | $336690 |
| &nbsp;&nbsp;Less: Amortization of intangible assets | **2656** | 2652 | 2855 | 2856 | 2898 |
| Numerator for efficiency ratio | $**351847** | $344877 | $344801 | $338169 | $333792 |
| Net interest income | $**328166** | $316251 | $313046 | $308119 | $296021 |
| &nbsp;&nbsp;Add: Tax-equivalent adjustment | **2574** | 2542 | 2466 | 2385 | 2196 |
| Tax-equivalent net interest income | **330740** | 318793 | 315512 | 310504 | 298217 |
| &nbsp;&nbsp;Add: Total other operating revenue | **207098** | 186041 | 210044 | 208192 | 259704 |
| &nbsp;&nbsp;Less: Gain (loss) on available-for-sale securities, net | **—** |  |  | (691) | 34 |
| Denominator for efficiency ratio | $**537838** | $504834 | $525556 | $519387 | $557887 |
| Efficiency ratio | **65.42%** | 68.31% | 65.61% | 65.11% | 59.83% |

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| ***Information on net interest income and net interest margin excluding trading activities:*** | ***Information on net interest income and net interest margin excluding trading activities:*** | ***Information on net interest income and net interest margin excluding trading activities:*** | ***Information on net interest income and net interest margin excluding trading activities:*** | ***Information on net interest income and net interest margin excluding trading activities:*** | ***Information on net interest income and net interest margin excluding trading activities:*** |
| Net interest income | $**328166** | $316251 | $313046 | $308119 | $296021 |
| &nbsp;&nbsp;Less: Trading activities net interest income | **16138** | 15174 | 4648 | 3751 | (275) |
| Net interest income excluding trading activities | **312028** | 301077 | 308398 | 304368 | 296296 |
| &nbsp;&nbsp;Add: Tax-equivalent adjustment | **2574** | 2542 | 2466 | 2385 | 2196 |
| Tax-equivalent net interest income excluding trading activities | $**314602** | $303619 | $310864 | $306753 | $298492 |
| Average interest-earning assets | $**46984071** | $45606324 | $45375438 | $45911383 | $46019346 |
| &nbsp;&nbsp;Less: Average trading activities interest-earning assets | **6876788** | 5881997 | 5636949 | 5802448 | 5922891 |
| Average interest-earning assets excluding trading activities | $**40107283** | $39724327 | $39738489 | $40108935 | $40096455 |
| Net interest margin on average interest-earning assets | **2.80%** | 2.78% | 2.75% | 2.68% | 2.56% |
| Net interest margin on average trading activities interest-earning assets | **0.93%** | 0.98% | 0.36% | 0.29% | (0.05)% |
| Net interest margin on average interest-earning assets excluding trading activities | **3.12%** | 3.05% | 3.09% | 3.02% | 2.94% |

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*Explanation of Non-GAAP Measures*

The tangible common equity ratio and return on average tangible common equity are primarily based on total shareholders' equity, which includes unrealized gains and losses on AFS securities, less intangible assets and equity that do not benefit common shareholders. The adjusted tangible common equity ratio also includes unrealized gains and losses on the investment portfolio. These measures are valuable indicators of a financial institution's capital strength since they eliminate intangible assets from shareholders' equity and retain the effect of unrealized losses on securities and other components of accumulated other comprehensive income in shareholders' equity.

Pre-provision net revenue is a measure of revenue less expenses and is calculated before provision for credit losses and income tax expense. This financial measure is frequently used by investors and analysts and enables them to assess a company's ability to generate earnings to cover credit losses through a credit cycle. It also provides an additional basis for comparing the results of operations between periods by isolating the impact of the provision for credit losses, which can vary significantly between periods.

The efficiency ratio measures the company's ability to use its assets and manage its liabilities effectively in the current period.

Net interest income and net interest margin excluding trading activities removes the effect of trading activities on these metrics allowing management and investors to assess the performance of the company's core lending and deposit activities without the associated volatility from trading activities.

**Market Risk**

Market risk is a broad term for the risk of economic loss due to adverse changes in the fair value of a financial instrument. These changes may be the result of various factors, including interest rates, foreign exchange rates, commodity prices, or equity prices. Financial instruments that are subject to market risk can be classified either as held for trading or held for purposes other than trading. Market risk excludes changes in fair value due to the credit of the individual issuers of financial instruments.

BOK Financial is subject to market risk primarily through the effect of changes in interest rates on both its assets held for purposes other than trading and trading assets. The effects of other changes, such as foreign exchange rates, commodity prices, or equity prices do not pose significant market risk to BOK Financial. BOK Financial has no material investments in assets that are affected by changes in foreign exchange rates or equity prices. Energy and other commodity product derivative contracts, which are affected by changes in commodity prices, are matched against offsetting contracts as previously discussed.

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The Asset/Liability Committee is responsible for managing market risk in accordance with policy limits established by the Board of Directors. The Committee monitors projected variations in net interest income, net income, and economic value of equity due to specified changes in interest rates. These limits also set maximum levels for short-term borrowings, short-term assets, public funds, and brokered deposits and establish minimum levels for unpledged assets, among other things. Further, the Board has approved market risk limits for fixed income trading, mortgage pipeline, and mortgage servicing assets inclusive of economic hedge benefits. Exposure is measured daily and compliance is reviewed monthly. Deviations from the Board approved limits, which periodically occur throughout the reporting period, may require management to develop and execute plans to reduce exposure. These plans are subject to escalation to and approval by the Board.

The simulations used to manage market risk are based on numerous assumptions regarding the effects of changes in interest rates on the timing and extent of repricing characteristics, future cash flows, and customer behavior. These assumptions are inherently uncertain and, as a result, models cannot precisely estimate or precisely predict the impact of higher or lower interest rates. Actual results will differ from simulated results due to timing, magnitude and frequency of interest rate changes, market conditions, and management strategies, among other factors.

*Interest Rate Risk – Other than Trading*

As previously noted in the Net Interest Income section of this report, management has implemented strategies to manage the Company's balance sheet exposure to changes in interest rates over a twelve-month period within established policy limits. The effectiveness of these strategies in managing the overall interest rate risk is evaluated through the use of an asset/liability model. BOK Financial performs a sensitivity analysis to identify more dynamic interest rate risk exposures, including embedded option positions, on net interest income. A simulation model is used to estimate the effect of changes in interest rates on our performance across multiple interest rate scenarios. Our current internal policy limit for net interest income variation due to a 200 basis point parallel change in market interest rates over twelve months is a maximum decline of 6.5%. Management also reviews alternative rate changes and time periods.

The Company's primary interest rate exposures include the Federal Funds rate, which affects short-term borrowings, and the prime lending rate, SOFR, which is the basis for much of the variable rate loan pricing. Additionally, residential mortgage rates directly affect the prepayment speeds for residential mortgage-backed securities and mortgage servicing rights. Derivative financial instruments and other financial instruments used for purposes other than trading are included in this simulation. In addition, the impact on the level and composition of demand deposit accounts and other core deposit balances resulting from a significant increase in short-term market interest rates and the overall interest rate environment is likely to be material. The simulation incorporates assumptions regarding the effects of such changes based on a combination of historical analysis and expected behavior. The impact of planned growth and new business activities is factored into the simulation model.

The interest rate sensitivity in Table 24 indicates management's estimation of the impact of rate changes on net interest income. Should deposit costs be 10% more sensitive to changes in rates, the variation in net interest income over the next twelve months would be 1.45%, or $20.1 million, for the 100 basis point decrease scenario. Alternatively, should deposit funding costs be 10% less sensitive to changes in rates, the variation in net interest income over the next twelve months would be 0.19%, or $2.6 million, for the 100 basis point decrease scenario. Additionally, in a flattening yield curve scenario where long-term rates increase by 100 basis points and short-term rates increase by 200 basis points, net interest income would decrease approximately 5.08%, or $70.5 million.

**Table 24 – Interest Rate Sensitivity** 

(Dollars in thousands)

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **Mar. 31, 2025** | **Mar. 31, 2025** | **Mar. 31, 2025** | **Mar. 31, 2025** |
| | **200 bp Increase** | **100 bp Increase** | **100 bp Decrease** | **200 bp Decrease** | **200 bp Increase** | **100 bp Increase** | **100 bp Decrease** | **200 bp Decrease** |
| Anticipated impact over the next twelve months on net interest income | $**(38600)** | $**(15100)** | $**11100** | $**26200** | $(38000) | $(8200) | $3900 | $12600 |
|  | **(2.79)%** | **(1.09)%** | **0.80%** | **1.89%** | (2.76)% | (0.60)% | 0.28% | 0.92% |
| Anticipated impact over months twelve through twenty-four on net interest income | $**(32400)** | $**2900** | $**(13700)** | $**(23600)** | $(14100) | $16100 | $(26200) | $(46300) |
|  | **(2.16)%** | **0.19%** | **(0.91)%** | **(1.57)%** | (0.94)% | 1.07% | (1.75)% | (3.09)% |

---

------

BOK Financial is also subjected to market risk through changes in the fair value of mortgage servicing rights. Changes in the fair value of mortgage servicing rights are highly dependent on changes in primary mortgage rates offered to borrowers, intermediate-term interest rates that affect the value of custodial funds, and assumptions about servicing revenues, servicing costs, and discount rates. As primary mortgage rates increase, prepayment speeds slow and the value of our mortgage servicing rights increases. As primary mortgage rates fall, prepayment speeds increase and the value of our mortgage servicing rights decreases.

We maintain a portfolio of financial instruments which may include debt securities issued by the U.S. government or its agencies and interest rate derivative contracts, held as an economic hedge of the changes in the fair value of our mortgage servicing rights. Composition of this portfolio will change based on our assessment of market risk. Changes in the fair value of residential mortgage-backed securities are highly dependent on changes in secondary mortgage rates required by investors, and interest rate derivative contracts are highly dependent on changes in other market interest rates. While primary and secondary mortgage rates generally move in the same direction, the spread between them may widen and narrow due to market conditions and government intervention. Changes in the forward-looking spread between the primary and secondary rates can cause significant earnings volatility.

Management performs a stress test to measure market risk due to changes in interest rates inherent in its MSR portfolio and hedges. The stress test shocks applicable interest rates up and down 50 basis points and calculates an estimated change in fair value, net of economic hedging activity, that may result. The Board has approved a $20 million market risk limit for mortgage servicing rights, net of economic hedges.

**Table 25 – MSR Asset and Hedge Sensitivity Analysis** 

(In thousands)

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **Mar. 31, 2025** | **Mar. 31, 2025** |
| | **Up 50 bp** | **Down 50 bp** | **Up 50 bp** | **Down 50 bp** |
| MSR Asset | $**13160** | $**(16233)** | $12469 | $(15701) |
| MSR Hedge | **(13620)** | **13503** | (14039) | 14470 |
| Net Exposure | $**(460)** | $**(2730)** | $(1570) | $(1231) |

---

*Trading Activities*

The Company bears market risk by originating RMHFS. RMHFS are generally outstanding for 60 to 90 days, which represents the typical period from commitment to originate a loan to sale of the closed loan to an investor. Primary mortgage interest rate changes during this period affect the value of RMHFS commitments and loans. We use forward sale contracts to mitigate market risk on all closed mortgage loans held for sale and on an estimate of mortgage loan commitments that are expected to result in closed loans.

A variety of methods are used to monitor market risk of mortgage origination activities. These methods include daily marking of all positions to market value, independent verification of inventory pricing, and revenue sensitivity limits.

Management performs a stress test to measure market risk due to changes in interest rates inherent in the mortgage production pipeline. The stress test shocks applicable interest rates up and down 50 basis points and calculates an estimated change in fair value, net of economic hedging activity, that may result. The Board has approved a $3 million market risk limit for the mortgage production pipeline, net of forward sale contracts.

------

**Table 26 – Mortgage Pipeline Sensitivity Analysis** 

(In thousands)

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **Mar. 31, 2025** | **Mar. 31, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2024** | **June 30, 2024** |
| | **Up 50 bp** | **Down 50 bp** | **Up 50 bp** | **Down 50 bp** | **Up 50 bp** | **Down 50 bp** | **Up 50 bp** | **Down 50 bp** |
| Average<sup>1</sup> | $**(164)** | $**(64)** | $(128) | $(64) | $**(145)** | $**(64)** | $(50) | $(38) |
| Low<sup>2</sup> | **(37)** | **16** | (41) | 46 | **(37)** | **46** | 93 | 126 |
| High<sup>3</sup> | **(242)** | **(141)** | (207) | (161) | **(242)** | **(161)** | (240) | (151) |
| Period End | **(94)** | **(38)** | (177) | (30) | **(94)** | **(38)** | (138) | (65) |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Average represents the simple average of each daily value observed during the reporting period.

<sup>2&nbsp;&nbsp;&nbsp;&nbsp;</sup>Low represents least risk of loss in fair value measured as the smallest negative value or the largest positive value observed daily during the reporting period.

<sup>3&nbsp;&nbsp;&nbsp;&nbsp;</sup>High represents the greatest risk of loss in fair value measured as the largest negative value or the smallest positive value observed daily during the reporting period.

BOK Financial enters into trading activities both as an intermediary for customers and for its own account. As an intermediary, we take positions in securities, generally residential mortgage-backed securities, government agency securities, and municipal bonds. These securities are purchased for resale to customers, which include individuals, corporations, foundations, and financial institutions. On a limited basis, we may also take trading positions in U.S. Treasury securities, residential mortgage-backed securities, and municipal bonds to enhance returns on securities portfolios. Both of these activities involve interest rate risk, liquidity risk, and price risk. BOK Financial has an insignificant exposure to foreign exchange risk and does not take positions in commodity derivatives.

A variety of methods are used to monitor and manage the market risk of trading activities. These methods include daily marking of all positions to market value, independent verification of inventory pricing, and position limits for each trading activity. Risk management tools include VaR, stress testing, and sensitivity analysis. Economic hedges in either the futures or cash markets may be used to reduce the risk associated with some trading programs. Basis risk can result when trading asset values and the instruments used to hedge them move at different rates.

VaR measures the potential loss of a given position or portfolio of positions at a specified confidence level and time horizon. BOK Financial utilizes a historical VaR methodology to measure and aggregate risks across its covered trading positions. For Market Risk Rule purposes, the Company calculates VaR using a historical simulation approach and measures the potential trading losses using a 10-day holding period and a 99% confidence level.

Due to inherent limitations of the VaR methodology, including its reliance on past market behavior, which might not be indicative of future market performance, VaR is only one of several tools used to measure and manage market risk. Other tools used to actively manage market risk include stress testing (SVaR) and sensitivity analysis.

SVaR is calculated using the same internal models as used for the VaR-based measure. SVaR is calculated over a ten-day holding period at a one-tail, 99% confidence level, and employs a historical simulation approach based on a continuous twelve-month historical window selected to reflect a period of significant financial stress for the Company's trading portfolio.

The trading portfolio's VaR and SVaR profiles are influenced by a variety of factors, including the size and composition of the portfolio, market volatility, and the correlation between different positions. A portfolio of trading positions is typically less risky than the sum of the risk from each of the individual sub-portfolios because, under normal market conditions, risk within each category partially offsets the exposure to other risk categories. Table 27 below summarizes certain VaR and SVaR based measures for the three months ended June 30, 2025, March 31, 2025, June 30, 2024, and March 31, 2024.

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**Table 27 – VaR and SVaR Measures**

(In thousands)

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **Mar. 31, 2025** | **Mar. 31, 2025** | **June 30, 2024** | **June 30, 2024** | **Mar. 31, 2024** | **Mar. 31, 2024** |
| | **10 day 99%<br>VaR** | **10 day 99% SVaR** | **10 day 99%<br>VaR** | **10 day 99% SVaR** | **10 day 99%<br>VaR** | **10 day 99% SVaR** | **10 day 99%<br>VaR** | **10 day 99% SVaR** |
| Average<sup>1</sup> | $**1897** | $**7046** | $3370 | $13231 | $3711 | $6232 | $5053 | $6388 |
| Low | **1077** | **4002** | 1529 | 5711 | 1776 | 3763 | 2634 | 4190 |
| High | **4697** | **12874** | 6272 | 20652 | 6862 | 9751 | 8149 | 8268 |
| Period End | **1736** | **6158** | 2831 | 10768 | 2200 | 6795 | 4677 | 4931 |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Average represents the simple average of each daily value observed during the reporting period.

The Company monitors the accuracy of internal VaR models and modeling processes by back-testing model performance. The Company updates historical data used by the VaR model on a regular basis, and model validators independent of business lines perform regular validations to assess model input, processing and reporting components. These models are required to be independently validated and approved prior to implementation.

*Limit Structure*

Beyond VaR and SVaR described above, Management also performs a sensitivity analysis to measure market risk from changes in interest rates on its trading portfolio. Applicable interest rates are shocked up and down 50 basis points, calculating an estimated change in fair value, net of economic hedging activity that may result. The Board has approved an $11 million market risk limit for the trading portfolio, net of economic hedges.

**Table 28 – Trading Sensitivity Analysis** 

(In thousands)

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **Mar. 31, 2025** | **Mar. 31, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2024** | **June 30, 2024** |
| | **Up 50 bp** | **Down 50 bp** | **Up 50 bp** | **Down 50 bp** | **Up 50 bp** | **Down 50 bp** | **Up 50 bp** | **Down 50 bp** |
| Average<sup>1</sup> | $**(545)** | $**3838** | $(1023) | $4531 | $(782) | $4182 | $(3516) | $5163 |
| Low<sup>2</sup> | **2982** | **10934** | 3602 | 8310 | 3602 | 10934 | 3920 | 8936 |
| High<sup>3</sup> | **(7841)** | **59** | (6676) | (379) | (7841) | (379) | (6898) | (1827) |
| Period End | **2982** | **1616** | 1503 | 1676 | 2982 | 1616 | (1608) | 3479 |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Average represents the simple average of each daily value observed during the reporting period.

<sup>2&nbsp;&nbsp;&nbsp;&nbsp;</sup>Low represents least risk of loss in fair value measured as the smallest negative value or the largest positive value observed daily during the reporting period.

<sup>3&nbsp;&nbsp;&nbsp;&nbsp;</sup>High represents the greatest risk of loss in fair value measured as the largest negative value or the smallest positive value observed daily during the reporting period.

*Model Risk Management*

BOK Financial has an internal independent Model Risk Management staff that validates models to verify they are conceptually sound, computationally accurate, are performing as expected, and are in line with their intended use. Model Risk Management staff also enforces the Company's model risk governance program that defines roles and responsibilities, including the authority to levy findings requiring remediation and to restrict model usage.

*Model Validation*

Model validation staff maintain independence from both the developers and users of the models. Models are validated through an evaluation process that assesses the data, theory, implementation, outcomes, and governance of each scenario. Each model receives a model risk score, which determines the frequency and scope of validation activities. Validations comprise an assessment of model performance as well as a model's potential limitations given its particular assumptions or weaknesses. Based on the results of the review, the team determines whether the use case for the model is appropriate. The ultimate validation results may require remediation actions from the business line. Model validation results are communicated with one of the following three outcomes: "Approved for use," "Approved with findings," or "Unapproved."

------

**Controls and Procedures**

As required by Rule 13a-15(b), BOK Financial's management, including the Chief Executive Officer and Chief Financial Officer, conducted an evaluation as of the end of the period covered by their reports, of the effectiveness of the Company's disclosure controls and procedures as defined in Exchange Act Rule 13a-15(e). Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the disclosure controls and procedures were effective as of the end of the period covered by this report. As required by Rule 13a-15(d), BOK Financial's management, including the Chief Executive Officer and Chief Financial Officer, also conducted an evaluation of the Company's internal controls over financial reporting to determine whether any changes occurred during the quarter covered by this report that have materially affected, or are reasonably likely to materially affect, the Company's internal controls over financial reporting. Based on that evaluation, there has been no such change during the quarter covered by this report.

**Forward-Looking Statements**

This report contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates, and projections about BOK Financial Corporation, the financial services industry, and the economy generally and the related responses of the government, consumers, and others, on our business, financial condition, and results of operations. Words such as "anticipates," "believes," "estimates," "expects," "forecasts," "plans," "outlook," "projects," "will," "intends," and variations of such words and similar expressions are intended to identify such forward-looking statements. Management judgments relating to and discussion of the provision and allowance for credit losses, allowance for uncertain tax positions, accruals for loss contingencies, and valuation of mortgage servicing rights involve judgments as to expected events and are inherently forward-looking statements. Assessments that acquisitions and growth endeavors will be profitable are necessary statements of belief as to the outcome of future events based in part on information provided by others which BOK Financial has not independently verified. These various forward-looking statements are not guarantees of future performance and involve certain risks, uncertainties, and assumptions which are difficult to predict with regard to timing, extent, likelihood, and degree of occurrence. Therefore, actual results and outcomes may materially differ from what is expected, implied, or forecasted in such forward-looking statements. Internal and external factors that might cause such a difference include, but are not limited to, changes in government, changes in governmental economic policy, including tariffs, consumer or business responses to changes in commodity prices, interest rates and interest rate relationships, inflation, demand for products and services, the degree of competition by traditional and nontraditional competitors, changes in banking regulations, tax laws, prices, levies and assessments, the impact of technological advances, and trends in customer behavior as well as their ability to repay loans. BOK Financial and its affiliates undertake no obligation to update, amend, or clarify forward-looking statements, whether as a result of new information, future events, or otherwise.

Annualized, pro forma, projected and estimated numbers are used for illustrative purpose only, are not forecasts and may not reflect actual results.

In this report we may sometimes use non-GAAP financial measures. Please note that although non-GAAP financial measures provide useful insight to analysts, investors, and regulators, they should not be considered in isolation or relied upon as a substitute for analysis using GAAP measures. If applicable, we provide GAAP reconciliations for non-GAAP financial measures.

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Consolidated Statements of Earnings (Unaudited)** | | | | |
| (In thousands, except share and per share data) | **Three Months Ended** | **Three Months Ended** | **Six Months Ended** | **Six Months Ended** |
|  | **June 30,** | **June 30,** | **June 30,** | **June 30,** |
| **Interest revenue** | **2025** | **2024** | **2025** | **2024** |
| Loans | $**402188** | $447114 | $**798604** | $885791 |
| Residential mortgage loans held for sale | **1346** | 1348 | **2321** | 2271 |
| Trading securities | **86364** | 74801 | **160103** | 143038 |
| Investment securities | **6738** | 7564 | **13721** | 15393 |
| Available-for-sale securities | **131301** | 123828 | **258810** | 237316 |
| Fair value option securities | **1319** | 194 | **1497** | 389 |
| Restricted equity securities | **7545** | 9192 | **14086** | 18050 |
| Interest-bearing cash and cash equivalents | **5626** | 7776 | **11855** | 14781 |
| &nbsp;&nbsp;&nbsp;Total interest revenue | **642427** | 671817 | **1260997** | 1317029 |
| **Interest expense** |  |  |  |  |
| Deposits | **238443** | 254753 | **479515** | 496877 |
| Borrowed funds | **74230** | 118737 | **133393** | 225941 |
| Subordinated debentures | **1588** | 2306 | **3672** | 4618 |
| &nbsp;&nbsp;&nbsp;Total interest expense | **314261** | 375796 | **616580** | 727436 |
| **Net interest income** | **328166** | 296021 | **644417** | 589593 |
| **Provision for credit losses** | **—** | 8000 | **—** | 16000 |
| **Net interest income after provision for credit losses** | **328166** | 288021 | **644417** | 573593 |
| **Other operating revenue** |  |  |  |  |
| Brokerage and trading revenue | **38125** | 53017 | **69193** | 112196 |
| Transaction card revenue | **29561** | 27246 | **56653** | 52739 |
| Fiduciary and asset management revenue | **63964** | 57576 | **124936** | 112881 |
| Deposit service charges and fees | **31319** | 29572 | **61594** | 58257 |
| Mortgage banking revenue | **18993** | 18628 | **38808** | 37595 |
| Other revenue | **15368** | 13988 | **30262** | 26923 |
| **Total fees and commissions revenue** | **197330** | 200027 | **381446** | 400591 |
| Other gains, net | **8140** | 57375 | **7415** | 61644 |
| Gain (loss) on derivatives, net | **5535** | (1091) | **15100** | (9724) |
| Gain (loss) on fair value option securities, net | **1112** | (94) | **1437** | (399) |
| Change in fair value of mortgage servicing rights | **(5019)** | 3453 | **(12259)** | 14430 |
| Gain (loss) on available-for-sale securities, net | **—** | 34 | **—** | (45137) |
| **Total other operating revenue** | **207098** | 259704 | **393139** | 421405 |
| **Other operating expense** |  |  |  |  |
| Personnel | **214711** | 191090 | **428896** | 393743 |
| Business promotion | **9139** | 8250 | **17957** | 16228 |
| Charitable contributions to BOKF Foundation | **—** | 13610 | **—** | 13610 |
| Professional fees and services | **15402** | 13331 | **28671** | 25341 |
| Net occupancy and equipment | **32657** | 30245 | **65649** | 60538 |
| FDIC and other insurance | **6439** | 7317 | **13026** | 16057 |
| FDIC special assessment | **(523)** | 1190 | **—** | 7644 |
| Data processing and communications | **49597** | 46131 | **97175** | 91695 |
| Printing, postage, and supplies | **4067** | 3789 | **7706** | 7786 |
| Amortization of intangible assets | **2656** | 2898 | **5308** | 5901 |
| Mortgage banking costs | **6711** | 8532 | **14400** | 14887 |
| Other expense | **13647** | 10307 | **23244** | 23644 |
| Total other operating expense | **354503** | 336690 | **702032** | 677074 |
| **Net income before taxes** | **180761** | 211035 | **335524** | 317924 |
| Federal and state income taxes | **40691** | 47303 | **75683** | 70498 |
| **Net income** | **140070** | 163732 | **259841** | 247426 |
| Net income attributable to non-controlling interests | **52** | 19 | **46** | 10 |
| **Net income attributable to BOK Financial Corporation shareholders** | $**140018** | $163713 | $**259795** | $247416 |
| **Earnings per share:** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Basic | $**2.19** | $2.54 | $**4.05** | $3.83 |
| &nbsp;&nbsp;&nbsp;Diluted | $**2.19** | $2.54 | $**4.05** | $3.83 |
| **Average shares used in computation:** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Basic | **63208027** | 63714204 | **63376857** | 64002154 |
| &nbsp;&nbsp;&nbsp;Diluted | **63208027** | 63714204 | **63376857** | 64002154 |
| **Dividends declared per share** | $**0.57** | $0.55 | $**1.14** | $1.10 |

---

See accompanying notes to consolidated financial statements.

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---

| | | | | |
|:---|:---|:---|:---|:---|
| **Consolidated Statements of Comprehensive Income (Unaudited)** | **Consolidated Statements of Comprehensive Income (Unaudited)** | **Consolidated Statements of Comprehensive Income (Unaudited)** | | |
| (In thousands) |  |  |  |  |
|  | **Three Months Ended** | **Three Months Ended** | **Six Months Ended** | **Six Months Ended** |
|  | **June 30,** | **June 30,** | **June 30,** | **June 30,** |
|  | **2025** | **2024** | **2025** | **2024** |
| Net income | $**140070** | $163732 | $**259841** | $247426 |
| Other comprehensive income (loss) before income taxes: |  |  |  |  |
| Net change in unrealized gain (loss) | **86829** | (5943) | **260657** | (77749) |
| Reclassification adjustments included in earnings: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest revenue, Investment securities | **9194** | 12027 | **18638** | 24210 |
| &nbsp;&nbsp;Loss (gain) on available-for-sale securities, net | **—** | (34) | **—** | 45137 |
| Other comprehensive income (loss) before income taxes | **96023** | 6050 | **279295** | (8402) |
| Federal and state income taxes | **22690** | 1424 | **65265** | (2000) |
| Other comprehensive income (loss), net of income taxes | **73333** | 4626 | **214030** | (6402) |
| Comprehensive income | **213403** | 168358 | **473871** | 241024 |
| Comprehensive income (loss) attributable to non-controlling interests | **52** | 19 | **46** | 10 |
| Comprehensive income attributable to BOK Financial Corporation shareholders | $**213351** | $168339 | $**473825** | $241014 |

---

See accompanying notes to consolidated financial statements.

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**Consolidated Balance Sheets (Unaudited)**

(In thousands, except share data)

---

| | | |
|:---|:---|:---|
| | **June 30, 2025** | **Dec. 31, 2024** |
| | **(Unaudited)** | **(Footnote 1)** |
| **Assets** | | |
| Cash and due from banks | $**1074130** | $1043969 |
| Interest-bearing cash and cash equivalents | **284933** | 390732 |
| Trading securities | **5559417** | 4899090 |
| Investment securities, net of allowance (fair value**: June 30, 2025 – $1,750,435**; December 31, 2024 – $1,817,929) | **1897178** | 2017225 |
| Available-for-sale securities | **13347821** | 12851600 |
| Fair value option securities | **107702** | 17876 |
| Restricted equity securities | **294359** | 406178 |
| Residential mortgage loans held for sale | **101437** | 77561 |
| Loans | **24292211** | 24114724 |
| Allowance for loan losses | **(277049)** | (280035) |
| &nbsp;&nbsp;&nbsp;Loans, net of allowance | **24015162** | 23834689 |
| Premises and equipment, net | **637211** | 634485 |
| Receivables | **299327** | 281091 |
| Goodwill | **1044749** | 1044749 |
| Intangible assets, net | **40000** | 46788 |
| Mortgage servicing rights | **334644** | 338145 |
| Real estate and other repossessed assets, net of allowance (**June 30, 2025 – $5,890**; December 31, 2024 – $5,537) | **1729** | 2254 |
| Derivative contracts, net | **362908** | 242809 |
| Cash surrender value of bank-owned life insurance | **416566** | 416741 |
| Receivable on unsettled securities sales | **76989** | 4825 |
| Other assets | **1101815** | 1135085 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total assets | $**50998077** | $49685892 |
| **Liabilities and Equity** |  |  |
| Liabilities: |  |  |
| Non-interest bearing demand deposits | $**7998761** | $8371897 |
| Interest-bearing deposits: |  |  |
| &nbsp;&nbsp;&nbsp;Transaction | **25843923** | 25455106 |
| &nbsp;&nbsp;&nbsp;Savings | **853757** | 828817 |
| &nbsp;&nbsp;&nbsp;Time | **3549668** | 3535410 |
| &nbsp;&nbsp;&nbsp;Total deposits | **38246109** | 38191230 |
| Funds purchased and repurchase agreements | **682051** | 1292856 |
| Other borrowings | **4140130** | 3030123 |
| Subordinated debentures | **—** | 131200 |
| Accrued interest, taxes, and expense | **302515** | 352345 |
| Derivative contracts, net | **285417** | 237582 |
| Due on unsettled securities purchases | **964580** | 405494 |
| Other liabilities | **483919** | 494105 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities | **45104721** | 44134935 |
| Shareholders' equity: |  |  |
| Common stock (0.00006 par value; 2,500,000,000 shares authorized; shares issued and outstanding: **June 30, 2025 – 77,035,067**; December 31, 2024 – 76,817,607) | **5** | 5 |
| Capital surplus | **1441326** | 1429628 |
| Retained earnings | **5778878** | 5592100 |
| Treasury stock (shares at cost: **June 30, 2025 – 13,423,970**; December 31, 2024 – 12,696,308) | **(1040311)** | (970340) |
| Accumulated other comprehensive loss | **(289010)** | (503040) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total shareholders' equity | **5890888** | 5548353 |
| Non-controlling interests | **2468** | 2604 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total equity | **5893356** | 5550957 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and equity | $**50998077** | $49685892 |

---

See accompanying notes to consolidated financial statements.

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**Consolidated Statements of Changes in Equity (Unaudited)**

(In thousands)

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Common Stock** | **Common Stock** | **Capital<br>Surplus** | **Retained<br>Earnings** | **Treasury Stock** | **Treasury Stock** | **Accumulated<br>Other<br>Comprehensive<br>Income (Loss)** | **Total<br>Shareholders'<br>Equity** | **Non-<br>Controlling<br>Interests** | **Total Equity** |
| | **Shares** | **Amount** | **Capital<br>Surplus** | **Retained<br>Earnings** | **Shares** | **Amount** | **Accumulated<br>Other<br>Comprehensive<br>Income (Loss)** | **Total<br>Shareholders'<br>Equity** | **Non-<br>Controlling<br>Interests** | **Total Equity** |
| **Balance, March 31, 2025** | **77015** | $**5** | $**1435498** | $**5675409** | **12753** | $**(976756)** | $**(362343)** | $**5771813** | $**2565** | $**5774378** |
| Net income | **—** | **—** | **—** | **140018** | **—** | **—** | **—** | **140018** | **52** | **140070** |
| Other comprehensive income | **—** | **—** | **—** | **—** | **—** | **—** | **73333** | **73333** | **—** | **73333** |
| Repurchase of common stock | **—** | **—** | **—** | **—** | **663** | **(62801)** | **—** | **(62801)** | **—** | **(62801)** |
| Share-based compensation plans: |  |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Non-vested shares awarded, net | **20** | **—** | **—** | **—** | **—** | **—** | **—** | **—** | **—** | **—** |
| &nbsp;&nbsp;&nbsp;Vesting of non-vested shares | **—** | **—** | **—** | **—** | **8** | **(754)** | **—** | **(754)** | **—** | **(754)** |
| &nbsp;&nbsp;&nbsp;&nbsp;Share-based compensation | **—** | **—** | **5828** | **—** | **—** | **—** | **—** | **5828** | **—** | **5828** |
| Cash dividends on common stock | **—** | **—** | **—** | **(36549)** | **—** | **—** | **—** | **(36549)** | **—** | **(36549)** |
| Capital calls and distributions, net | **—** | **—** | **—** | **—** | **—** | **—** | **—** | **—** | **(149)** | **(149)** |
| **Balance, June 30, 2025** | **77035** | $**5** | $**1441326** | $**5778878** | **13424** | $**(1040311)** | $**(289010)** | $**5890888** | $**2468** | $**5893356** |
| **Balance, December 31, 2024** | **76818** | $**5** | $**1429628** | $**5592100** | **12696** | $**(970340)** | $**(503040)** | $**5548353** | $**2604** | $**5550957** |
| Net income | **—** | **—** | **—** | **259795** | **—** | **—** | **—** | **259795** | **46** | **259841** |
| Other comprehensive income | **—** | **—** | **—** | **—** | **—** | **—** | **214030** | **214030** | **—** | **214030** |
| Repurchase of common stock | **—** | **—** | **—** | **—** | **673** | **(63795)** | **—** | **(63795)** | **—** | **(63795)** |
| Share-based compensation <br>&nbsp;&nbsp;&nbsp;&nbsp; plans: |  |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-vested shares awarded,<br>&nbsp;&nbsp;&nbsp;&nbsp; net | **217** | **—** | **—** | **—** | **—** | **—** | **—** | **—** | **—** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Vesting of non-vested <br>&nbsp;&nbsp;&nbsp;&nbsp; shares | **—** | **—** | **—** | **—** | **55** | **(6176)** | **—** | **(6176)** | **—** | **(6176)** |
| &nbsp;&nbsp;&nbsp;&nbsp;Share-based compensation | **—** | **—** | **11698** | **—** | **—** | **—** | **—** | **11698** | **—** | **11698** |
| Cash dividends on common <br>&nbsp;&nbsp;&nbsp;&nbsp; stock | **—** | **—** | **—** | **(73017)** | **—** | **—** | **—** | **(73017)** | **—** | **(73017)** |
| Capital calls and distributions, <br> net | **—** | **—** | **—** | **—** | **—** | **—** | **—** | **—** | **(182)** | **(182)** |
| **Balance, June 30, 2025** | **77035** | $**5** | $**1441326** | $**5778878** | **13424** | $**(1040311)** | $**(289010)** | $**5890888** | $**2468** | $**5893356** |

---

------

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Common Stock** | **Common Stock** | **Capital<br>Surplus** | **Retained<br>Earnings** | **Treasury Stock** | **Treasury Stock** | **Accumulated<br>Other<br>Comprehensive<br>Income (Loss)** | **Total<br>Shareholders'<br>Equity** | **Non-<br>Controlling<br>Interests** | **Total Equity** |
| | **Shares** | **Amount** | **Capital<br>Surplus** | **Retained<br>Earnings** | **Shares** | **Amount** | **Accumulated<br>Other<br>Comprehensive<br>Income (Loss)** | **Total<br>Shareholders'<br>Equity** | **Non-<br>Controlling<br>Interests** | **Total Equity** |
| Balance, March 31, 2024 | 76793 | $5 | $1411293 | $5259646 | 12278 | $(932065) | $(610128) | $5128751 | $2884 | $5131635 |
| Net income |  |  |  | 163713 |  |  |  | 163713 | 19 | 163732 |
| Other comprehensive income |  |  |  |  |  |  | 4626 | 4626 |  | 4626 |
| Repurchase of common stock |  |  |  |  | 412 | (37626) |  | (37626) |  | (37626) |
| Share-based compensation plans: |  |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Non-vested shares awarded, net | 30 |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Vesting of non-vested shares |  |  |  |  | 5 | (438) |  | (438) |  | (438) |
| &nbsp;&nbsp;&nbsp;&nbsp;Share-based compensation |  |  | 5514 |  |  |  |  | 5514 |  | 5514 |
| Cash dividends on common stock |  |  |  | (35410) |  |  |  | (35410) |  | (35410) |
| Capital calls and distributions, net |  |  |  |  |  |  |  |  | (63) | (63) |
| Balance, June 30, 2024 | 76823 | $5 | $1416807 | $5387949 | 12695 | $(970129) | $(605502) | $5229130 | $2840 | $5231970 |
| Balance, December 31, 2023 | 76593 | $5 | $1406745 | $5211512 | 11626 | $(876720) | $(599100) | $5142442 | $2977 | $5145419 |
| Net income |  |  |  | 247416 |  |  |  | 247416 | 10 | 247426 |
| Other comprehensive loss |  |  |  |  |  |  | (6402) | (6402) |  | (6402) |
| Repurchase of common stock |  |  |  |  | 1029 | (89779) |  | (89779) |  | (89779) |
| Share-based compensation <br>&nbsp;&nbsp;&nbsp;&nbsp; plans: |  |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-vested shares awarded,<br>&nbsp;&nbsp;&nbsp;&nbsp; net | 230 |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Vesting of non-vested <br>&nbsp;&nbsp;&nbsp;&nbsp; shares |  |  |  |  | 40 | (3630) |  | (3630) |  | (3630) |
| &nbsp;&nbsp;&nbsp;&nbsp;Share-based compensation |  |  | 10062 |  |  |  |  | 10062 |  | 10062 |
| Cash dividends on common<br>&nbsp;&nbsp;&nbsp;&nbsp; stock |  |  |  | (70979) |  |  |  | (70979) |  | (70979) |
| Capital calls and distributions,<br>&nbsp;&nbsp;&nbsp;&nbsp; net |  |  |  |  |  |  |  |  | (147) | (147) |
| Balance, June 30, 2024 | 76823 | $5 | $1416807 | $5387949 | 12695 | $(970129) | $(605502) | $5229130 | $2840 | $5231970 |

---

See accompanying notes to consolidated financial statements.

------

**Consolidated Statements of Cash Flows (Unaudited)**

(In thousands)

---

| | | |
|:---|:---|:---|
| | **Six Months Ended** | **Six Months Ended** |
| | **June 30,** | **June 30,** |
| | **2025** | **2024** |
| **Cash Flows From Operating Activities:** |  |  |
| Net income | $**259841** | $247426 |
| Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Provision for credit losses | **—** | 16000 |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in fair value of mortgage servicing rights due to market assumption changes | **12259** | (14430) |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in the fair value of mortgage servicing rights due to principal payments | **11429** | 13459 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net unrealized (gains) losses from derivative contracts | **125612** | (108051) |
| &nbsp;&nbsp;&nbsp;&nbsp;Share-based compensation | **11698** | 10062 |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and amortization | **54621** | 52076 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net amortization of discounts and premiums | **(25878)** | (20111) |
| &nbsp;&nbsp;&nbsp;&nbsp;Net losses (gains) on financial instruments and other losses (gains), net | **(7415)** | (16615) |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss (gain) on mortgage loans held for sale | **(4311)** | (4613) |
| &nbsp;&nbsp;&nbsp;&nbsp;Mortgage loans originated for sale | **(378970)** | (379214) |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from sale of mortgage loans held for sale | **359430** | 334578 |
| &nbsp;&nbsp;&nbsp;&nbsp;Capitalized mortgage servicing rights | **(5572)** | (6970) |
| &nbsp;&nbsp;&nbsp;&nbsp;Charitable contributions to BOKF Foundation | **—** | 13610 |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in trading and fair value option securities | **(750189)** | (17671) |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in receivables | **(77006)** | 264352 |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in other assets | **26836** | 69808 |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in other liabilities | **497271** | 189069 |
| Net cash provided by (used in) operating activities | **109656** | 642765 |
| **Cash Flows From Investing Activities:** |  |  |
| &nbsp;&nbsp;&nbsp;Proceeds from maturities or redemptions of investment securities | **118862** | 113747 |
| &nbsp;&nbsp;Proceeds from maturities or redemptions of available-for-sale securities | **1037812** | 940442 |
| &nbsp;&nbsp;Purchases of available-for-sale securities | **(1249508)** | (2244168) |
| &nbsp;&nbsp;Proceeds from sales of available-for-sale securities | **—** | 737830 |
| &nbsp;&nbsp;Change in amount receivable on unsettled available-for-sale securities transactions | **(13388)** | 95997 |
| &nbsp;&nbsp;&nbsp;Loans originated, net of principal collected | **(153984)** | (651931) |
| &nbsp;&nbsp;Net proceeds from derivative asset contracts | **(42108)** | 15651 |
| &nbsp;&nbsp;&nbsp;Net change in restricted equity securities | **111819** | (52110) |
| &nbsp;&nbsp;&nbsp;Proceeds from disposition of assets | **15429** | 12600 |
| &nbsp;&nbsp;&nbsp;Purchases of assets | **(76786)** | (87269) |
| Net cash provided by (used in) investing activities | **(251852)** | (1119211) |
| **Cash Flows From Financing Activities:** |  |  |
| &nbsp;&nbsp;&nbsp;Net change in demand deposits, transaction deposits and savings accounts | **40621** | 1770030 |
| &nbsp;&nbsp;&nbsp;Net change in time deposits | **14258** | 451913 |
| &nbsp;&nbsp;&nbsp;Net change in other borrowed funds | **475337** | (1490267) |
| &nbsp;&nbsp;&nbsp;Repayment of subordinated debentures | **(132166)** |  |
| &nbsp;&nbsp;Net payments on derivative liability contracts | **29416** | (20415) |
| &nbsp;&nbsp;&nbsp;Net change in derivative margin accounts | **(212503)** | (188326) |
| &nbsp;&nbsp;Change in amount due on unsettled available-for-sale securities transactions | **(5417)** | (154203) |
| &nbsp;&nbsp;&nbsp;Issuance of common and treasury stock, net | **(6176)** | (3630) |
| &nbsp;&nbsp;&nbsp;Repurchase of common stock | **(63795)** | (89779) |
| &nbsp;&nbsp;&nbsp;Dividends paid | **(73017)** | (70979) |
| Net cash provided by (used in) financing activities | **66558** | 204344 |
| Net increase (decrease) in cash and cash equivalents | **(75638)** | (272102) |
| Cash and cash equivalents at beginning of period | **1434701** | 1348265 |
| **Cash and cash equivalents at end of period** | $**1359063** | $1076163 |
| **Supplemental Cash Flow Information:** |  |  |
| Cash paid for interest | $**619288** | $742708 |
| Cash paid for taxes | **50499** | 39008 |
| Net loans and bank premises transferred to repossessed real estate and other assets | **28** | 77 |
| Residential mortgage loans guaranteed by U.S. government agencies that became eligible for repurchase during the period | **23865** | 8263 |
| Conveyance of other real estate owned guaranteed by U.S. government agencies | **1936** | 1840 |
| Right-of-use assets obtained in exchange for operating lease liabilities | **1930** | 18236 |

---

See accompanying notes to consolidated financial statements.

------

**Notes to Consolidated Financial Statements (Unaudited)**

**(1) Significant Accounting Policies** 

**Basis of Presentation**

The accompanying unaudited consolidated financial statements of BOK Financial have been prepared in accordance with accounting principles for interim financial information generally accepted in the United States and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included.

The unaudited consolidated financial statements include accounts of BOK Financial and its subsidiaries, principally BOKF, NA, BOK Financial Securities, Inc., and BOK Financial Private Wealth, Inc. Operating divisions of BOKF, NA include Bank of Albuquerque, Bank of Oklahoma, Bank of Texas, BOK Financial in Arizona, Arkansas, Colorado, and Kansas/Missouri, BOK Financial Mortgage, and the TransFund electronic funds network.

Certain reclassifications have been made to conform to the current period presentation.

The financial information should be read in conjunction with BOK Financial's 2024 Form 10-K filed with the Securities and Exchange Commission, which contains audited financial statements. Amounts presented as of December 31, 2024, have been derived from the audited financial statements included in BOK Financial's 2024 Form 10-K but do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. Operating results for the six-month period ended June 30, 2025, are not necessarily indicative of the results that may be expected for the year ending December 31, 2025.

**Newly Adopted and Pending Accounting Policies**

**Financial Accounting Standards Board**

<u>FASB ASU 2023-09,</u> *<u>Income Taxes (Topic 740): Improvements to Income Tax Disclosures</u>*

The FASB issued ASU 2023-09 on December 14, 2023, which amends income tax disclosures to provide information to better assess how an entity's operations and related tax risks and tax planning and operational opportunities affect its tax rate and prospects for future cash flows. The new guidance requires the entity to disclose specific categories in the rate reconciliation and provide additional information for reconciling items that meet a quantitative threshold. ASU 2023-09 is effective for annual periods beginning after December 15, 2024. The Company is currently assessing the impact ASU 2023-09 will have on its income tax disclosures.

<u>FASB ASU 2024-01,</u> *<u>Compensation—Stock Compensation (Topic 718): Scope Application of Profits Interest and Similar Awards</u>*

The FASB issued ASU 2024-01 on March 21, 2024, which provides illustrative guidance to help entities determine whether profits interest and similar awards should be accounted for as share-based payment arrangements within the scope of Topic 718, *Compensation—Stock Compensation*. The ASU is effective for annual periods beginning after December 15, 2024, including interim periods within those annual periods. Adoption of ASU 2024-01 did not have a material effect on the Company's financial statements.

<u>FASB ASU 2024-03,</u>*<u>Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses</u>*

The FASB issued ASU 2024-03 on November 4, 2024, which amends the disclosure of certain costs and expenses. The amendments intend to bring improvement by requiring further disaggregation of expenses that are not already required to be disclosed in the notes to the financial statements at interim and annual reporting periods. ASU 2024-03 is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. The Company is currently assessing the impact ASU 2024-03 will have on its expense disclosures.

------

**(2) Securities** 

**Trading Securities**

The fair value and net unrealized gain (loss) included in trading securities are as follows (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **December 31, 2024** | **December 31, 2024** |
| | **Fair Value** | **Net Unrealized Gain (Loss)** | **Fair Value** | **Net Unrealized Gain (Loss)** |
| U.S. government securities | $**997** | $**2** | $21275 | $(60) |
| Residential agency mortgage-backed securities | **5450517** | **33768** | 4792695 | (37439) |
| Municipal securities | **64653** | **88** | 62230 | (566) |
| Other trading securities | **43250** | **299** | 22890 | 33 |
| Total trading securities | $**5559417** | $**34157** | $4899090 | $(38032) |

---

**Investment Securities**

The amortized cost and fair values of investment securities are as follows (in thousands):

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** |
| | | | | **Gross Unrealized** | **Gross Unrealized** |
| | **Amortized**<br>**Cost** | **Carrying**<br>**Value**<sup>1</sup> | **Fair**<br>**Value** | **Gain** | **Loss** |
| Municipal securities | $**91243** | $**91243** | $**93080** | $**2012** | $**(175)** |
| Mortgage-backed securities: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency | **1872778** | **1773725** | **1626429** | **88** | **(147384)** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency | **17257** | **16368** | **15878** | **—** | **(490)** |
| Other debt securities | **16038** | **16038** | **15048** | **—** | **(990)** |
| Total investment securities | **1997316** | **1897374** | **1750435** | **2100** | **(149039)** |
| Allowance for credit losses | **(196)** | **(196)** | **—** | **—** | **—** |
| Investment securities, net of allowance | $**1997120** | $**1897178** | $**1750435** | $**2100** | $**(149039)** |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Carrying value includes $100 million of net unrealized loss which remains in AOCI in the Consolidated Balance Sheets related to certain securities transferred during the second quarter of 2022 from the AFS securities portfolio to the investment securities portfolio.

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** |
| | | | | **Gross Unrealized** | **Gross Unrealized** |
| | **Amortized**<br>**Cost** | **Carrying**<br>**Value**<sup>1</sup> | **Fair**<br>**Value** | **Gain** | **Loss** |
| Municipal securities | $104467 | $104467 | $106489 | $2370 | $(348) |
| Mortgage-backed securities: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency | 1998017 | 1880473 | 1680800 | 81 | (199754) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency | 17257 | 16220 | 15357 |  | (863) |
| Other debt securities | 16288 | 16288 | 15283 |  | (1005) |
| Total investment securities | 2136029 | 2017448 | 1817929 | 2451 | (201970) |
| Allowance for credit losses | (223) | (223) |  |  |  |
| Investment securities, net of allowance | $2135806 | $2017225 | $1817929 | $2451 | $(201970) |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Carrying value includes $119 million of net unrealized loss which remains in AOCI in the Consolidated Balance Sheets related to certain securities transferred during the second quarter of 2022 from the AFS securities portfolio to the investment securities portfolio.

------

The amortized cost and fair values of investment securities at June 30, 2025, by contractual maturity, are as shown in the following table (dollars in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Less than<br>One Year** | **One to<br>Five Years** | **Six to<br>Ten Years** | **Over<br>Ten Years** | **Total** | **Weighted**<br>**Average**<br>**Maturity**<sup>1</sup> |
| Fixed maturity debt securities: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Carrying value | $47921 | $61217 | $14498 | $13 | $123649 | 2.44 |
| &nbsp;&nbsp;&nbsp;Fair value | 49239 | 61299 | 13455 | 13 | 124006 |  |
| Residential mortgage-backed securities: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Carrying value<sup>2</sup> |  |  |  |  | $1773725 |  |
| &nbsp;&nbsp;&nbsp;Fair value |  |  |  |  | 1626429 |  |
| Total investment securities: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Carrying value |  |  |  |  | $1897374 |  |
| &nbsp;&nbsp;&nbsp;Fair value |  |  |  |  | 1750435 |  |

---

<sup>1</sup>Expected maturities may differ from contractual maturities, because borrowers may have the right to call or prepay obligations with or without penalty.

<sup>2</sup>The average expected lives of residential mortgage-backed securities were 4.4 years based upon current prepayment assumptions.

**Temporarily Impaired Investment Securities** 

(Dollars in thousands):

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** |
| | **Number of Securities** | **Less Than 12 Months** | **Less Than 12 Months** | **12 Months or Longer** | **12 Months or Longer** | **Total** | **Total** |
| | **Number of Securities** | **Fair<br>Value** | **Unrealized<br>Loss** | **Fair<br>Value** | **Unrealized<br>Loss** | **Fair<br>Value** | **Unrealized<br>Loss** |
| Investment: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Municipal securities | **10** | $**5073** | $**9** | $**6622** | $**166** | $**11695** | $**175** |
| &nbsp;&nbsp;&nbsp;Mortgage-backed securities: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency | **116** | **—** | **—** | **1625562** | **147384** | **1625562** | **147384** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency | **2** | **—** | **—** | **15878** | **490** | **15878** | **490** |
| &nbsp;&nbsp;&nbsp;Other debt securities | **2** | **—** | **—** | **9035** | **990** | **9035** | **990** |
| Total investment securities | **130** | $**5073** | $**9** | $**1657097** | $**149030** | $**1662170** | $**149039** |

---

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** |
| | **Number of Securities** | **Less Than 12 Months** | **Less Than 12 Months** | **12 Months or Longer** | **12 Months or Longer** | **Total** | **Total** |
| | **Number of Securities** | **Fair<br>Value** | **Unrealized<br>Loss** | **Fair<br>Value** | **Unrealized<br>Loss** | **Fair<br>Value** | **Unrealized<br>Loss** |
| Investment: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Municipal securities | 20 | $14485 | $65 | $7107 | $283 | $21592 | $348 |
| &nbsp;&nbsp;&nbsp;Mortgage-backed securities: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency | 116 |  |  | 1679889 | 199754 | 1679889 | 199754 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency | 2 |  |  | 15357 | 863 | 15357 | 863 |
| &nbsp;&nbsp;&nbsp;Other debt securities | 3 |  |  | 9271 | 1005 | 9271 | 1005 |
| Total investment securities | 141 | $14485 | $65 | $1711624 | $201905 | $1726109 | $201970 |

---

------

**Available-for-Sale Securities** 

The amortized cost and fair value of available-for-sale securities are as follows (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** |
| | | | **Gross Unrealized** | **Gross Unrealized** |
| | **Amortized**<br>**Cost** | **Fair**<br>**Value** | **Gain** | **Loss** |
| U.S. Treasury | $**1000** | $**964** | $**—** | $**(36)** |
| Municipal securities | **218408** | **208350** | **—** | **(10058)** |
| Mortgage-backed securities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency | **9187687** | **9102658** | **76933** | **(161962)** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential non-agency | **765088** | **743519** | **12070** | **(33639)** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency | **3451816** | **3291857** | **5712** | **(165671)** |
| Other debt securities | **500** | **473** | **—** | **(27)** |
| Total available-for-sale securities | $**13624499** | $**13347821** | $**94715** | $**(371393)** |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** |
| | | | **Gross Unrealized** | **Gross Unrealized** |
| | **Amortized**<br>**Cost** | **Fair**<br>**Value** | **Gain** | **Loss** |
| U.S. Treasury | $1000 | $945 | $— | $(55) |
| Municipal securities | 240528 | 225568 | 2 | (14962) |
| Mortgage-backed securities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency | 8895900 | 8639389 | 17936 | (274447) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential non-agency | 814542 | 781209 | 11247 | (44580) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency | 3436465 | 3204016 | 726 | (233175) |
| Other debt securities | 500 | 473 |  | (27) |
| Total available-for-sale securities | $13388935 | $12851600 | $29911 | $(567246) |

---

The amortized cost and fair values of available-for-sale securities at June 30, 2025, by contractual maturity, are as shown in the following table (dollars in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Less than<br>One Year** | **One to<br>Five Years** | **Six to<br>Ten Years** | **Over<br>Ten Years** | **Total** | **Weighted**<br>**Average**<br>**Maturity**<sup>1</sup> |
| Fixed maturity debt securities: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Amortized cost | $329935 | $2432720 | $475593 | $433476 | $3671724 | 4.83 |
| &nbsp;&nbsp;&nbsp;Fair value | 323803 | 2304224 | 450275 | 423342 | 3501644 |  |
| Residential mortgage-backed securities: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Amortized cost<sup>2</sup> |  |  |  |  | $9952775 |  |
| &nbsp;&nbsp;&nbsp;Fair value |  |  |  |  | 9846177 |  |
| Total available-for-sale securities: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Amortized cost |  |  |  |  | $13624499 |  |
| &nbsp;&nbsp;&nbsp;Fair value |  |  |  |  | 13347821 |  |

---

<sup>1</sup>Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalty.

<sup>2</sup>The average expected lives of residential mortgage-backed securities were 4.2 years based upon current prepayment assumptions.

------

Sales of available-for-sale securities resulted in gains and losses as follows (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended**<br>**June 30,** | **Six Months Ended**<br>**June 30,** |
| | **2025** | 2024 | **2025** | 2024 |
| Proceeds | $**—** | $1836 | $**—** | $737830 |
| Gross realized gains | **—** | 222 | **—** | 455 |
| Gross realized losses | **—** | (188) | **—** | (45592) |
| Related federal and state income tax expense (benefit) | **—** | 8 | **—** | (10616) |

---

The fair value of debt securities pledged as collateral for repurchase agreements, public trust funds on deposit, and for other purposes, as required by law, was $12.3 billion at June 30, 2025 and $9.9 billion at December 31, 2024. The secured parties do not have the right to sell or repledge these securities.

**Temporarily Impaired Available-for-Sale Securities** 

(Dollars in thousands)

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** |
| | **Number of Securities** | **Less Than 12 Months** | **Less Than 12 Months** | **12 Months or Longer** | **12 Months or Longer** | **Total** | **Total** |
| | **Number of Securities** | **Fair<br>Value** | **Unrealized<br>Loss** | **Fair<br>Value** | **Unrealized<br>Loss** | **Fair<br>Value** | **Unrealized<br>Loss** |
| Available-for-sale: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;U.S. Treasury | **1** | $**—** | $**—** | $**964** | $**36** | $**964** | $**36** |
| &nbsp;&nbsp;&nbsp;Municipal securities | **101** | **1038** | **4** | **202707** | **10054** | **203745** | **10058** |
| &nbsp;&nbsp;Mortgage-backed securities: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency | **636** | **988961** | **9396** | **2553983** | **152566** | **3542944** | **161962** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential non-agency | **33** | **40245** | **162** | **439419** | **33477** | **479664** | **33639** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency | **210** | **113235** | **992** | **2668153** | **164679** | **2781388** | **165671** |
| &nbsp;&nbsp;&nbsp;Other debt securities | **1** | **—** | **—** | **473** | **27** | **473** | **27** |
| Total available-for-sale securities | **982** | $**1143479** | $**10554** | $**5865699** | $**360839** | $**7009178** | $**371393** |

---

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** |
| | **Number of Securities** | **Less Than 12 Months** | **Less Than 12 Months** | **12 Months or Longer** | **12 Months or Longer** | **Total** | **Total** |
| | **Number of Securities** | **Fair<br>Value** | **Unrealized<br>Loss** | **Fair<br>Value** | **Unrealized<br>Loss** | **Fair<br>Value** | **Unrealized<br>Loss** |
| Available-for-sale: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;U.S. Treasury | 1 | $— | $— | $945 | $55 | $945 | $55 |
| &nbsp;&nbsp;&nbsp;Municipal securities | 113 | 1041 | 13 | 222432 | 14949 | 223473 | 14962 |
| &nbsp;&nbsp;Mortgage-backed securities: |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency | 831 | 3561318 | 50102 | 2880641 | 224345 | 6441959 | 274447 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential non-agency | 36 | 93113 | 1124 | 457701 | 43456 | 550814 | 44580 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency | 220 | 190718 | 1878 | 2819206 | 231297 | 3009924 | 233175 |
| &nbsp;&nbsp;&nbsp;Other debt securities | 1 |  |  | 473 | 27 | 473 | 27 |
| Total available-for-sale securities | 1202 | $3846190 | $53117 | $6381398 | $514129 | $10227588 | $567246 |

---

Based on evaluations of impaired securities as of June 30, 2025, the Company does not intend to sell any impaired AFS debt securities before fair value recovers to the current amortized cost, and it is more-likely-than-not that the Company will not be required to sell impaired securities before fair value recovers, which may be maturity.

------

**Fair Value Option Securities**

Fair value option securities represent securities which the Company has elected to carry at fair value and are separately identified on the Consolidated Balance Sheets. Changes in the fair value are recognized in earnings as they occur. Certain securities are held as an economic hedge of the mortgage servicing rights.

The fair value and net unrealized gain (loss) included in fair value option securities is as follows (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **December 31, 2024** | **December 31, 2024** |
| | **Fair Value** | **Net Unrealized Gain (Loss)** | **Fair Value** | **Net Unrealized Gain (Loss)** |
| Residential agency mortgage-backed securities | $**107702** | $**(225)** | $17876 | $(1662) |

---

**(3) Derivatives** 

Derivative instruments may be used by the Company as part of its internal risk management programs or may be offered to customers. All derivative instruments are carried at fair value, and changes in fair value are reported in earnings as they occur. Credit risk is also considered in determining fair value. Deterioration in the credit rating of customer or other counterparties reduce the fair value of asset contracts. Deterioration of our credit rating could decrease the fair value of our derivative liabilities.

When bilateral netting agreements or similar arrangements exist between the Company and its counterparties that create a single legal claim or obligation to pay or receive the net amount in settlement of the individual derivative contracts, the Company reports derivative assets and liabilities on a net by derivative contract type by counterparty basis.

Derivative contracts may require the Company to provide or receive cash margin as collateral for derivative assets and liabilities. Derivative assets and liabilities are reported net of cash margin when certain conditions are met. In addition, derivative contracts executed with customers under Customer Risk Management Programs may be secured by non-cash collateral in conjunction with a credit agreement with that customer. Access to collateral in the event of default is reasonably assured.

None of these derivative contracts have been designated as hedging instruments for accounting purposes.

*Customer Risk Management Programs*

BOK Financial offers programs to permit its customers to manage various risks, including fluctuations in energy, interest rates, foreign exchange rates, and other commodities with derivative contracts. Customers may also manage interest rate risk through interest rate swaps used by borrowers to modify interest rate terms of their loans. Derivative contracts are executed between the customers and BOK Financial. Offsetting contracts are executed between BOK Financial and other selected counterparties to minimize the risk of changes in commodity prices, interest rates, or foreign exchange rates. The counterparty contracts are identical to customer contracts, except for a fixed pricing spread or fee paid to BOK Financial as profit and compensation for administrative costs and credit risk which is recognized over the life of the contracts and included in Other operating revenue – Brokerage and trading revenue in the Consolidated Statements of Earnings.

*Trading*

BOK Financial may offer derivative instruments such as to-be-announced securities to mortgage banking customers to enable them to manage their market risk or to mitigate the Company's market risk of holding trading securities. Changes in the fair value of derivative instruments for trading purposes or used to mitigate the market risk of holding trading securities are included in Other operating revenue – Brokerage and trading revenue in the Consolidated Statements of Earnings.

*Internal Risk Management Programs*

BOK Financial may use derivative contracts in managing its interest rate sensitivity, as part of its economic hedge of the change in the fair value of mortgage servicing rights. Changes in the fair value of derivative instruments used in managing interest rate sensitivity and as part of the economic hedge of changes in the fair value of mortgage servicing rights are included in Other operating revenue – Gain (loss) on derivatives, net in the Consolidated Statements of Earnings.

------

As discussed in Note 5, certain derivative contracts not designated as hedging instruments related to mortgage loan commitments and forward sales contracts are included in Residential mortgage loans held for sale on the Consolidated Balance Sheets. See Note 5 for additional discussion of notional, fair value, and impact on earnings of these contracts.

The following table summarizes the fair values of derivative contracts recorded as "derivative contracts" assets and liabilities in the balance sheet at June 30, 2025 (in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Assets** | **Assets** | **Assets** | **Assets** | **Assets** | **Assets** |
| | **Notional**<sup>1</sup> | **Gross Fair Value** | **Netting Adjustments** | **Net Fair Value Before Cash Collateral** | **Cash Collateral** | **Fair Value Net of Cash Collateral** |
| Customer risk management programs: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest rate contracts | $**2869879** | $**61304** | $**(17542)** | $**43762** | $**(25577)** | $**18185** |
| &nbsp;&nbsp;&nbsp;Energy contracts | **6752020** | **614210** | **(408701)** | **205509** | **(12099)** | **193410** |
| &nbsp;&nbsp;&nbsp;Foreign exchange contracts | **104591** | **76888** | **(187)** | **76701** | **(561)** | **76140** |
| &nbsp;&nbsp;&nbsp;Equity option contracts | **1593** | **201** | **—** | **201** | **(50)** | **151** |
| Total customer risk management programs | **9728083** | **752603** | **(426430)** | **326173** | **(38287)** | **287886** |
| Trading | **22516050** | **152798** | **(81859)** | **70939** | **(3888)** | **67051** |
| Internal risk management programs | **554941** | **7971** | **—** | **7971** | **—** | **7971** |
| Total derivative contracts | $**32799074** | $**913372** | $**(508289)** | $**405083** | $**(42175)** | $**362908** |
|  | **Liabilities** | **Liabilities** | **Liabilities** | **Liabilities** | **Liabilities** | **Liabilities** |
|  | **Notional**<sup>1</sup> | **Gross Fair Value** | **Netting Adjustments** | **Net Fair Value Before Cash Collateral** | **Cash Collateral** | **Fair Value Net of Cash Collateral** |
| Customer risk management programs: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest rate contracts | $**2852551** | $**61273** | $**(17542)** | $**43731** | $**—** | $**43731** |
| &nbsp;&nbsp;&nbsp;Energy contracts | **6829046** | **585442** | **(408701)** | **176741** | **(19433)** | **157308** |
| &nbsp;&nbsp;&nbsp;Foreign exchange contracts | **104038** | **76271** | **(187)** | **76084** | **—** | **76084** |
| &nbsp;&nbsp;&nbsp;Equity option contracts | **1593** | **201** | **—** | **201** | **—** | **201** |
| Total customer risk management programs | **9787228** | **723187** | **(426430)** | **296757** | **(19433)** | **277324** |
| Trading | **28227804** | **224184** | **(81859)** | **142325** | **(135659)** | **6666** |
| Internal risk management programs | **8915** | **1427** | **—** | **1427** | **—** | **1427** |
| Total derivative contracts | $**38023947** | $**948798** | $**(508289)** | $**440509** | $**(155092)** | $**285417** |

---

<sup>1</sup>&nbsp;&nbsp;&nbsp;&nbsp;Notional amounts for commodity contracts are converted into dollar-equivalent amounts based on dollar prices at the inception of the contract.

------

The following table summarizes the fair values of derivative contracts recorded as "derivative contracts" assets and liabilities in the balance sheet at December 31, 2024 (in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Assets** | **Assets** | **Assets** | **Assets** | **Assets** | **Assets** |
| | **Notional** <sup>1</sup> | **Gross Fair Value** | **Netting Adjustments** | **Net Fair Value Before Cash Collateral** | **Cash Collateral** | **Fair Value Net of Cash Collateral** |
| Customer risk management programs: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest rate contracts | $3064418 | $82191 | $(5369) | $76822 | $(71485) | $5337 |
| &nbsp;&nbsp;&nbsp;Energy contracts | 7169926 | 521032 | (398457) | 122575 | (3816) | 118759 |
| &nbsp;&nbsp;&nbsp;Foreign exchange contracts | 80510 | 42792 | (395) | 42397 | (434) | 41963 |
| &nbsp;&nbsp;&nbsp;Equity option contracts | 1593 | 208 |  | 208 | (50) | 158 |
| Total customer risk management programs | 10316447 | 646223 | (404221) | 242002 | (75785) | 166217 |
| Trading | 19577362 | 132581 | (56764) | 75817 | (242) | 75575 |
| Internal risk management programs | 168 | 1017 |  | 1017 |  | 1017 |
| Total derivative contracts | $29893977 | $779821 | $(460985) | $318836 | $(76027) | $242809 |
|  | **Liabilities** | **Liabilities** | **Liabilities** | **Liabilities** | **Liabilities** | **Liabilities** |
|  | **Notional** <sup>1</sup> | **Gross Fair Value** | **Netting Adjustments** | **Net Fair Value Before Cash Collateral** | **Cash Collateral** | **Fair Value Net of Cash Collateral** |
| Customer risk management programs: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest rate contracts | $3064418 | $82141 | $(5369) | $76772 | $— | $76772 |
| &nbsp;&nbsp;&nbsp;Energy contracts | 7076929 | 488113 | (398457) | 89656 | (1020) | 88636 |
| &nbsp;&nbsp;&nbsp;Foreign exchange contracts | 76906 | 39253 | (395) | 38858 | (380) | 38478 |
| &nbsp;&nbsp;&nbsp;Equity option contracts | 1593 | 208 |  | 208 |  | 208 |
| Total customer risk management programs | 10219846 | 609715 | (404221) | 205494 | (1400) | 204094 |
| Trading | 14196406 | 87082 | (56764) | 30318 | (1292) | 29026 |
| Internal risk management programs | 602176 | 4462 |  | 4462 |  | 4462 |
| Total derivative contracts | $25018428 | $701259 | $(460985) | $240274 | $(2692) | $237582 |

---

<sup>1</sup>&nbsp;&nbsp;&nbsp;&nbsp;Notional amounts for commodity contracts are converted into dollar-equivalent amounts based on dollar prices at the inception of the contract.

------

The following summarizes the pre-tax net gains (losses) on derivative instruments and where they are recorded in the income statement (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2024** | **June 30, 2024** |
| | **Brokerage<br>and Trading Revenue** | **Gain (Loss) on Derivatives, Net** | **Brokerage<br>and Trading<br>Revenue** | **Gain (Loss) on Derivatives, Net** |
| Customer risk management programs: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest rate contracts | $**895** | $**—** | $547 | $— |
| &nbsp;&nbsp;&nbsp;&nbsp;Energy contracts | **6590** | **—** | 6162 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign exchange contracts | **25** | **—** | 56 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Equity option contracts | **—** | **—** |  |  |
| Total customer risk management programs | **7510** | **—** | 6765 |  |
| Trading<sup>1</sup> | **(26603)** | **—** | 32576 |  |
| Internal risk management programs | **—** | **5535** |  | (1091) |
| Total derivative contracts | $**(19093)** | $**5535** | $39341 | $(1091) |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Represents changes in fair value of to-be-announced securities and other derivative instruments held to mitigate market risk of trading securities portfolio, which is offset by changes in fair value of trading securities also included in Brokerage and Trading Revenue in the Consolidated Statements of Earnings.

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2024** | **June 30, 2024** |
| | **Brokerage<br>and Trading Revenue** | **Gain (Loss) on Derivatives, Net** | **Brokerage<br>and Trading<br>Revenue** | **Gain (Loss) on Derivatives, Net** |
| Customer risk management programs: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest rate contracts | **1636** | **—** | 3007 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Energy contracts | **14200** | **—** | 9977 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign exchange contracts | **63** | **—** | 106 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Equity option contracts | **—** | **—** |  |  |
| Total customer risk management programs | **15899** | **—** | 13090 |  |
| Trading<sup>1</sup> | **(100399)** | **—** | 116282 |  |
| Internal risk management programs | **—** | **15100** |  | (9724) |
| Total derivative contracts | $**(84500)** | $**15100** | $129372 | $(9724) |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Represents changes in fair value of to-be-announced securities and other derivative instruments held to mitigate market risk of trading securities portfolio, which is offset by changes in fair value of trading securities also included in Brokerage and trading revenue in the Consolidated Statements of Earnings.

**(4) Loans and Allowances for Credit Losses** 

*Loans*

Loans are either secured or unsecured based on the type of loan and the financial condition of the borrower. Repayment is generally expected from cash flow or proceeds from the sale of selected assets of the borrower. BOK Financial is exposed to risk of loss on loans due to the borrower's difficulties, which may arise from any number of factors, including problems within the respective industry or local economic conditions. Access to collateral, in the event of borrower default, is reasonably assured through adherence to applicable lending laws and through sound lending standards and credit review procedures. Accounting policies for all loans, excluding residential mortgage loans guaranteed by U.S. government agencies, are as follows:

------

Interest is accrued at the applicable interest rate on the principal amount outstanding. Loans are placed on nonaccruing status when, in the opinion of management, full collection of principal or interest is uncertain. Internally risk graded loans are individually evaluated for nonaccruing status quarterly. Non-risk graded loans are generally placed on nonaccruing status when more than 90 days past due or within 60 days of being notified of the borrower's bankruptcy filing. Interest previously accrued but not collected is charged against interest income when the loan is placed on nonaccruing status. Accrued but not paid interest receivable is included in Receivables in the Consolidated Balance Sheets. Payments on nonaccruing loans are applied to principal or recognized as interest income, according to management's judgment as to the collectability of principal. Loans may be returned to accruing status when, in the opinion of management, full collection of principal and interest, including principal previously charged off, is probable based on improvements in the borrower's financial condition or a sustained period of performance.

For loans acquired with no evidence of credit deterioration, discounts are accreted on either an individual basis for loans with unique characteristics or on a pool basis for groups of homogeneous loans. Accretion is discontinued when a loan with an individually attributed discount is placed on nonaccruing status.

Modifications of loans to existing borrowers generally consist of interest rate reductions, extension of payment terms, or a combination of these. Modifications may arise either voluntarily through negotiations with the borrower or involuntarily through court order. Payment deferrals up to six months are generally considered to be short-term modifications. Generally, principal and accrued but unpaid interest are not voluntarily forgiven. A change to the allowance for credit losses is generally not recorded upon modification because the effect of most modifications made to borrowers experiencing financial difficulty is already included in the allowance methodology.

Performing loans may be renewed under the current collateral value, debt service ratio, and other underwriting standards. Nonaccruing loans may be renewed and will remain classified as nonaccruing.

Occasionally, loans, other than residential mortgage loans, may be held for sale in order to manage credit concentration. These loans are carried at the lower of cost or fair value with gains or losses recognized in Other gains (losses), net in the Consolidated Statements of Earnings.

All loans are charged off when the loan balance or a portion of the loan balance is no longer supported by the paying capacity of the borrower or when the required cash flow is reduced in a modification. The charge-off amount is determined through a quarterly evaluation of available cash resources and collateral values. Internally risk graded loans are evaluated quarterly, and charge-offs are taken in the quarter in which the loss is identified. Non-risk graded loans that are past due between 60 days and 180 days, based on the loan product type, are charged off. Loans to borrowers whose personal obligation has been discharged through Chapter 7 bankruptcy proceedings are charged off within 60 days of notice of the bankruptcy filing, regardless of payment status.

Loan origination and commitment fees and direct loan acquisition and origination costs are deferred and amortized as an adjustment to yield over the life of the loan or over the commitment period, as applicable. Amortization does not anticipate loan prepayments. Net unamortized fees are recognized in full at time of payoff.

Qualifying residential mortgage loans guaranteed by U.S. government agencies have been sold into GNMA pools. Under certain performance conditions specified in government programs, the Company may have the right, but not the obligation to repurchase loans from GNMA pools. These loans no longer qualify for sale accounting and are recognized in the Consolidated Balance Sheets. We do not expect to receive all principal and interest based on the loan's contractual terms. A portion of the principal balance continues to be guaranteed; however, interest accrues at a curtailed rate as specified in the programs. The carrying value of these loans is reduced based on an estimate of the expected cash flows discounted at the original note rate plus a liquidity spread. Guaranteed loans may be modified in accordance with U.S. government agency guidelines. Interest continues to accrue based on the modified rate. Guaranteed loans may either be resold into GNMA pools after a performance period specified by the programs or foreclosed and conveyed to the guarantors.

Loans are disaggregated into portfolio segments and further disaggregated into classes. The portfolio segment is the level at which the Company develops and documents a systematic method for determining its allowance for credit losses. Classes are a further disaggregation of portfolio segments based on the risk characteristics of the loans and the Company's method for monitoring and assessing credit risk.

------

Portfolio segments of the loan portfolio are as follows (in thousands):

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** |
| | **Fixed<br>Rate** | **Variable<br>Rate** | **Non-accrual** | **Total** | **Fixed<br>Rate** | **Variable<br>Rate** | **Non-accrual** | **Total** |
| Commercial | $**3445595** | $**10898430** | $**40157** | $**14384182** | $3450238 | $11565251 | $14647 | $15030136 |
| Commercial real estate | **684294** | **4830222** | **6925** | **5521441** | 668532 | 4380015 | 9905 | 5058452 |
| Loans to individuals | **2817648** | **1536695** | **32245** | **4386588** | 2620936 | 1383027 | 22173 | 4026136 |
| Total | $**6947537** | $**17265347** | $**79327** | $**24292211** | $6739706 | $17328293 | $46725 | $24114724 |

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*Credit Commitments*

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of conditions established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. At June 30, 2025, outstanding commitments totaled $14.7 billion. Because some commitments are expected to expire before being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. BOK Financial uses the same credit policies in making commitments as it does loans.

The amount of collateral obtained, if deemed necessary, is based upon management's credit evaluation of the borrower.

Standby letters of credit are conditional commitments issued to guarantee the performance of a customer to a third party. Because the credit risk involved in issuing standby letters of credit is essentially the same as that involved in extending loan commitments, BOK Financial uses the same credit policies in evaluating the creditworthiness of the customer. Additionally, BOK Financial uses the same evaluation process in obtaining collateral on standby letters of credit as it does for loan commitments. The term of these standby letters of credit is defined in each commitment and typically corresponds with the underlying loan commitment. At June 30, 2025, outstanding standby letters of credit totaled $702 million.

*Allowances for Credit Losses and Accrual for Off-balance Sheet Credit Risk from Unfunded Loans Commitments*

The allowance for loan losses and accrual for off-balance sheet credit risk from unfunded loan commitments represent the portion of the amortized cost basis of loans that we do not expect to collect over the asset's contractual life, considering past events, current conditions, and reasonable and supportable forecasts of future economic conditions. The appropriateness of the allowance for credit losses, including industry and product adjustments, is assessed quarterly by a senior management Allowance Committee. This review is based on an ongoing evaluation of the estimated expected credit losses in the portfolio and on unused commitments to provide financing. A well-documented methodology has been developed and is applied by an independent Credit Administration department to assure consistency across the Company.

The allowance for loan losses consists of specific allowances attributed to certain individual loans, generally nonaccruing loans, with dissimilar risk characteristics that have not yet been charged down to amounts we expect to recover and general allowances for estimated credit losses on pools of loans that share similar risk characteristics.

When full collection of principal or interest is uncertain, the loan's risk characteristics have changed and we exclude the loan from the general allowance pool, typically designating it as nonaccruing. For these loans, a specific allowance reflects the expected credit loss.

------

We measure specific allowances for loans excluded from the general allowance pool by an evaluation of estimated future cash flows discounted at the loan's initial effective interest rate or the fair value of collateral for certain collateral dependent loans. For a non-collateral dependent loan, the specific allowance is the amount by which the loan's amortized cost basis exceeds its net realizable value. We measure the specific allowance for collateral dependent loans as the amount by which the loan's amortized cost basis exceeds its fair value. When repayment is expected to be provided substantially through the sale of collateral, we deduct estimated selling costs from the collateral's fair value. Generally, for real property held as collateral for loans, third-party appraisals that conform to Uniform Standards of Professional Appraisal Practice serve as the basis for the fair value of real property held as collateral. These appraised values are on an "as-is" basis and generally are not adjusted by the Company. We obtain updated appraisals at least annually or more frequently if market conditions indicate collateral values may have declined. For energy loans, our internal staff of engineers generally determines collateral value of mineral rights based on projected cash flows from proven oil and gas reserves under existing economic and operating conditions. For real property held as collateral for other loans, third-party appraisals that conform to Uniform Standards of Professional Appraisal Practice generally serve as the basis for the fair value. These appraised values are on an "as-is" basis and generally are not adjusted by the Company. We obtain updated appraisals at least annually or more frequently if market conditions indicate collateral values may have declined. Our special assets staff generally determines the value of other collateral based on projected liquidation cash flows under current market conditions. We evaluate collateral values and available cash resources quarterly. Historical statistics may be used to estimate specific allowances in limited situations, such as when a collateral dependent loan is removed from the general allowance pool near the end of a reporting period until an appraisal of collateral value is received or a full assessment of future cash flows is completed.

General allowances estimate expected credit losses on pools of loans sharing similar risk characteristics that are expected to occur over the loan's estimated remaining life. The loan's estimated remaining life represents the contractual term adjusted for amortization, estimates of prepayments, and borrower-owned extension options. Approximately 90% of the committed dollars in the loan portfolio is risk graded loans with general allowance model inputs that include probability of default, loss given default, and exposure at default. Probability of default is based on the migration of loans from performing to nonperforming using historical life of loan analysis periods. Loss given default is based on the aggregate losses incurred, net of estimated recoveries. Exposure at default represents an estimate of the outstanding amount of credit exposure at the time a default may occur.

Charge-off migration is used to calculate the general allowance for the majority of non-risk graded loans to individuals. The expected credit loss on less than 10% of the committed dollars in the portfolio is calculated using charge-off migration.

The expected credit loss on approximately 1% of the committed dollars in the portfolio is calculated using a non-modeled approach. Specifically, the calculation applies a long-term net charge-off rate to the loan balances, adjusted for the weighted average remaining maturity of each portfolio.

&nbsp;&nbsp;&nbsp;&nbsp;

In estimating the expected credit losses for general allowances on performing risk-graded loans, each portfolio class is assigned relevant economic loss drivers which best explain variations in portfolio net loss rates. The probability of default estimates for each portfolio class are adjusted for current and forecasted economic conditions. The result is applied to the exposure at default and loss given default to calculate the lifetime expected credit loss estimate. Selection of relevant economic loss drivers is re-evaluated periodically and involves statistical analysis as well as management judgment. The unemployment rate factors significantly in the allowance for loan losses calculation affecting commercial and loans to individuals segments. Other primary factors impacting the commercial portfolio include BBB corporate spreads, real gross domestic product growth rate, and energy commodity prices. The primary commercial real estate variables are vacancy rate and BBB corporate spreads. In addition to the unemployment rate, the forecast for loans to individuals is tied to a home price index. The forecasts may include regional economic factors when localized conditions diverge from national conditions.

An Economic Forecast Committee, consisting of senior management with members largely independent of the allowance process, develops a twelve-month forward-looking forecast for the relevant economic loss drivers. Management develops these forecasts based on external data as well as a view of future economic conditions which may include adjustments for regional conditions. The forecast includes three economic scenarios and probability weights for each scenario. The base forecast represents management's view of the most likely outcome, while the downside forecast reflects reasonably possible worsening economic conditions, and the upside forecast projects reasonably possible improving conditions.

At the end of the one-year reasonable and supportable forecast period, we transition from shorter-term expected losses to long-term loss averages for the loan's estimated remaining life. The difference between short-term loss forecasts and long-term loss averages is run-off over the reversion horizon, up to three years, depending on the forecasted economic scenarios.

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General allowances also consider the estimated impact of factors that are not captured in the modeled results or historical experience. These factors may increase or decrease modeled results by amounts determined by the Allowance Committee. Factors not captured in modeled results or historical experience may include for example, new lines of business, market conditions that have not been previously encountered, observed changes in credit risk that are not yet reflected in macro-economic factors, or economic conditions that impact loss given default assumptions.

The accrual for off-balance sheet credit risk is maintained at a level that is appropriate to cover estimated losses associated with credit instruments that are not currently recognized as assets such as loan commitments, standby letters of credit, or guarantees that are not unconditionally cancelable by the bank. This accrual is included in other liabilities in the Consolidated Balance Sheets. The appropriateness of the accrual is determined in the same manner as the allowance for loan losses, with the added consideration of commitment usage over the remaining life for those loans that the bank can not unconditionally cancel.

A provision for credit losses is charged against or credited to earnings in amounts necessary to maintain an appropriate allowance for credit losses. Recoveries of loans previously charged off are added to the allowance when received.

The activity in the allowance for loan losses and the allowance for off-balance sheet credit losses related to loan commitments and standby letters of credit is summarized as follows (in thousands):

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** |
| | **Commercial** | **Commercial Real Estate** | **Loans to Individuals** | **Total** |
| **Allowance for loan losses:** | | | | |
| Beginning balance | $**143505** | $**93724** | $**41365** | $**278594** |
| Provision for loan losses | **744** | **(8501)** | **6773** | **(984)** |
| Loans charged off | **(35)** | **(126)** | **(1152)** | **(1313)** |
| Recoveries of loans previously charged off | **184** | **10** | **558** | **752** |
| Ending balance | $**144398** | $**85107** | $**47544** | $**277049** |
| **Allowance for off-balance sheet credit risk from unfunded loan commitments:** |  |  |  |  |
| Beginning balance | $**16167** | $**33461** | $**2460** | $**52088** |
| Provision for off-balance sheet credit risk | **828** | **97** | **(21)** | **904** |
| Ending balance | $**16995** | $**33558** | $**2439** | $**52992** |

---

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** |
| | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** |
| | **Commercial** | **Commercial Real Estate** | **Loans to Individuals** | **Total** |
| **Allowance for loan losses:** | | | | |
| Beginning balance | $**145153** | $**91072** | $**43810** | $**280035** |
| Provision for loan losses | **(111)** | **(6034)** | **4825** | **(1320)** |
| Loans charged off | **(1120)** | **(126)** | **(2358)** | **(3604)** |
| Recoveries of loans previously charged off | **476** | **195** | **1267** | **1938** |
| Ending balance | $**144398** | $**85107** | $**47544** | $**277049** |
| **Allowance for off-balance sheet credit risk from unfunded loan commitments:** |  |  |  |  |
| Beginning balance | $**18046** | $**31959** | $**1635** | $**51640** |
| Provision for off-balance sheet credit risk | **(1051)** | **1599** | **804** | **1352** |
| Ending balance | $**16995** | $**33558** | $**2439** | $**52992** |

---

------

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2024** | **June 30, 2024** | **June 30, 2024** | **June 30, 2024** |
| | **Commercial** | **Commercial Real Estate** | **Loans to Individuals** | **Total** |
| **Allowance for loan losses:** | | | | |
| Beginning balance | $146267 | $97479 | $37877 | $281623 |
| Provision for loan losses | 10441 | (1042) | 3749 | 13148 |
| Loans charged off | (6391) | (205) | (1344) | (7940) |
| Recoveries of loans previously charged off | 420 | 24 | 551 | 995 |
| Ending balance | $150737 | $96256 | $40833 | $287826 |
| **Allowance for off-balance sheet credit risk from unfunded loan commitments:** |  |  |  |  |
| Beginning balance | $17790 | $27865 | $1664 | $47319 |
| Provision for off-balance sheet credit risk | (474) | (4551) | 42 | (4983) |
| Ending balance | $17316 | $23314 | $1706 | $42336 |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** |
| | **June 30, 2024** | **June 30, 2024** | **June 30, 2024** | **June 30, 2024** |
| | **Commercial** | **Commercial Real Estate** | **Loans to Individuals** | **Total** |
| **Allowance for loan losses:** | | | | |
| Beginning balance | $141232 | $94718 | $41173 | $277123 |
| Provision for loan losses | 18752 | 2953 | 1403 | 23108 |
| Loans charged off | (10631) | (1455) | (2914) | (15000) |
| Recoveries of loans previously charged off | 1384 | 40 | 1171 | 2595 |
| Ending balance | $150737 | $96256 | $40833 | $287826 |
| **Allowance for off-balance sheet credit risk from unfunded loan commitments:** |  |  |  |  |
| Beginning balance | $19762 | $27439 | $1776 | $48977 |
| Provision for off-balance sheet credit risk | (2446) | (4125) | (70) | (6641) |
| Ending balance | $17316 | $23314 | $1706 | $42336 |

---

No provision for credit losses was necessary for the second quarter of 2025, primarily due to further improvements in portfolio credit quality offset by the impact of loan growth during the quarter.

The allowance for loan losses and recorded investment of the related loans by portfolio segment for each measurement method at June 30, 2025, is as follows (in thousands):

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Collectively Measured<br>for General Allowances** | **Collectively Measured<br>for General Allowances** | **Individually Measured<br>for Specific Allowances** | **Individually Measured<br>for Specific Allowances** | **Total** | **Total** |
| | **Recorded Investment** | **Related Allowance** | **Recorded Investment** | **Related Allowance** | **Recorded Investment** | **Related<br>Allowance** |
| Commercial | $**14344025** | $**140674** | $**40157** | $**3724** | $**14384182** | $**144398** |
| Commercial real estate | **5514516** | **85107** | **6925** | **—** | **5521441** | **85107** |
| Loans to individuals | **4354343** | **47544** | **32245** | **—** | **4386588** | **47544** |
| Total | $**24212884** | $**273325** | $**79327** | $**3724** | $**24292211** | $**277049** |

---

------

The allowance for loan losses and recorded investment of the related loans by portfolio segment for each measurement method at December 31, 2024, is as follows (in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Collectively Measured<br>for General Allowances** | **Collectively Measured<br>for General Allowances** | **Individually Measured<br>for Specific Allowances** | **Individually Measured<br>for Specific Allowances** | **Total** | **Total** |
| | **Recorded Investment** | **Related Allowance** | **Recorded Investment** | **Related Allowance** | **Recorded Investment** | **Related<br>Allowance** |
| Commercial | $15015489 | $144877 | $14647 | $276 | $15030136 | $145153 |
| Commercial real estate | 5048547 | 91072 | 9905 |  | 5058452 | 91072 |
| Loans to individuals | 4003963 | 43810 | 22173 |  | 4026136 | 43810 |
| Total | $24067999 | $279759 | $46725 | $276 | $24114724 | $280035 |

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*Credit Quality Indicators*

The Company utilizes risk grading as primary credit quality indicators as it influences the probability of default which is a key attribute in the expected credit losses calculation. Substantially all commercial as well as commercial real estate loans and certain loans to individuals are risk graded based on a quarterly evaluation of the borrowers' ability to repay the loans. Certain commercial loans and most loans to individuals are small, homogeneous pools that are not risk-graded. The credit quality of these loans is based on past due days in accordance with regulatory guidelines.

We have included in the credit quality indicator "pass" loans that are in compliance with the original terms of the agreement and currently exhibit no factors that cause management to have doubts about the borrowers' ability to remain in compliance with the original terms of the agreement, which is consistent with the regulatory guideline of "pass." This also includes past due residential mortgages that are guaranteed by agencies of the U.S. government that continue to accrue interest based on criteria of the guarantors' programs.

Other loans especially mentioned ("Special Mention") are currently performing in compliance with the original terms of the agreement but may have a potential weakness that deserves management's close attention, consistent with regulatory guidelines. Non-graded loans 30 to 59 days past due are categorized as Special Mention.

The risk grading process identifies certain loans that have a well-defined weakness (for example, inadequate debt service coverage or liquidity or marginal capitalization; repayment may depend on collateral or other risk mitigation) that may jeopardize liquidation of the debt and represent a greater risk due to deterioration in the financial condition of the borrower. This is consistent with the regulatory guideline for "substandard." Because the borrowers are still performing in accordance with the original terms of the loan agreements, these loans remain on accruing status. Non-graded loans 60 to 89 days past due are categorized as Accruing Substandard.

Nonaccruing loans represent loans for which full collection of principal and interest is uncertain. This includes certain loans considered "substandard" and all loans considered "doubtful" by regulatory guidelines. Non-graded loans 90 or more days past due are categorized as Nonaccrual.

The probability of default is lowest for pass graded loans and increases for Special Mention and Accruing Substandard.

Vintage represents the year of origination, except for revolving loans which are considered in aggregate. Loans that were once revolving but have converted to term loans without additional underwriting appear in a separate vintage column.

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The following table summarizes the Company's loan portfolio at June 30, 2025, by the risk grade categories and vintage (in thousands):

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| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | | | |
| | **2025** | **2024** | **2023** | **2022** | **2021** | **Prior** |<br>**Revolving Loans** |<br>**Revolving Loans Converted to Term Loans** |<br>**Total** |
| Commercial: |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Healthcare |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | $**364559** | $**530397** | $**468105** | $**839066** | $**392630** | $**772396** | $**197981** | $**13** | $**3565147** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention |  | **—** | **—** | **64388** | **103** | **3315** | **214** |  | **68020** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard | **—** | **—** | **37806** | **5132** | **5215** | **98852** | **21** | **—** | **147026** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | **—** | **—** | **15665** | **124** | **454** | **12305** | **195** | **—** | **28743** |
| &nbsp;&nbsp;&nbsp;Total healthcare | **364559** | **530397** | **521576** | **908710** | **398402** | **886868** | **198411** | **13** | **3808936** |
| &nbsp;&nbsp;&nbsp;Services |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | **218684** | **538894** | **595308** | **412456** | **343648** | **695385** | **794189** | **382** | **3598946** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention | **—** | **—** | **3283** | **—** | **937** | **14036** | **3054** | **—** | **21310** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard | **4020** | **234** | **2313** | **684** | **1218** | **8529** | **9851** | **373** | **27222** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | **495** | **—** | **47** | **898** | **198** | **152** | **9539** | **—** | **11329** |
| &nbsp;&nbsp;&nbsp;Total services | **223199** | **539128** | **600951** | **414038** | **346001** | **718102** | **816633** | **755** | **3658807** |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date |  | **—** | **—** | **—** | **—** | **—** | **492** | **21** | **513** |
| &nbsp;&nbsp;&nbsp;Energy |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | **93810** | **87071** | **39394** | **11435** | **2437** | **22107** | **2456182** | **—** | **2712436** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention | **—** | **—** | **—** | **—** | **—** | **—** | **22237** | **—** | **22237** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | **—** | **—** | **—** | **—** | **—** | **40** | **—** | **—** | **40** |
| &nbsp;&nbsp;&nbsp;Total energy | **93810** | **87071** | **39394** | **11435** | **2437** | **22147** | **2478419** | **—** | **2734713** |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date |  | **—** | **—** | **—** | **—** | **—** | **94** | **—** | **94** |
| &nbsp;&nbsp;&nbsp;General business |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | **491792** | **533585** | **457383** | **224337** | **162742** | **359982** | **1880453** | **1892** | **4112166** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention | **457** | **2595** | **1424** | **2020** | **—** | **—** | **6119** | **43** | **12658** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard | **558** | **2267** | **8015** | **29916** | **2033** | **6458** | **7589** | **21** | **56857** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | **—** | **—** | **—** | **—** | **1** | **10** | **—** | **34** | **45** |
| &nbsp;&nbsp;&nbsp;Total general business | **492807** | **538447** | **466822** | **256273** | **164776** | **366450** | **1894161** | **1990** | **4181726** |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date | **—** | **—** | **132** | **—** | **—** | **6** | **367** | **8** | **513** |
| Total commercial | **1174375** | **1695043** | **1628743** | **1590456** | **911616** | **1993567** | **5387624** | **2758** | **14384182** |
| Commercial real estate: |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Pass | **366111** | **670413** | **567448** | **2011168** | **715266** | **986490** | **118824** | **—** | **5435720** |
| &nbsp;&nbsp;&nbsp;Special Mention | **—** | **—** | **233** | **—** | **29324** | **—** | **—** | **—** | **29557** |
| &nbsp;&nbsp;&nbsp;Accruing Substandard | **—** | **488** | **—** | **7336** | **—** | **41415** | **—** | **—** | **49239** |
| &nbsp;&nbsp;&nbsp;Nonaccrual | **—** | **—** | **—** | **—** | **—** | **6925** | **—** | **—** | **6925** |
| Total commercial real estate | **366111** | **670901** | **567681** | **2018504** | **744590** | **1034830** | **118824** | **—** | **5521441** |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date | **—** | **—** | **—** | **126** | **—** | **—** | **—** | **—** | **126** |

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| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | | | |
| | **2025** | **2024** | **2023** | **2022** | **2021** | **Prior** |<br>**Revolving Loans** |<br>**Revolving Loans Converted to Term Loans** |<br>**Total** |
| Loans to individuals: |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Residential mortgage |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | **309071** | **455755** | **305393** | **267128** | **301090** | **500039** | **422935** | **25782** | **2587193** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention | **—** | **318** | **147** | **156** | **29** | **109** | **1548** | **31** | **2338** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard | **—** | **—** | **—** | **—** | **—** | **1** | **495** | **—** | **496** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | **—** | **294** | **2180** | **2397** | **1160** | **9872** | **4304** | **447** | **20654** |
| &nbsp;&nbsp;&nbsp;Total residential mortgage | **309071** | **456367** | **307720** | **269681** | **302279** | **510021** | **429282** | **26260** | **2610681** |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date | **—** | **—** | **48** | **—** | **—** | **57** | **130** | **—** | **235** |
| &nbsp;&nbsp;&nbsp;Residential mortgage guaranteed by U.S. government agencies |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | **—** | **2399** | **5659** | **8022** | **2741** | **122654** | **—** | **—** | **141475** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | **—** | **—** | **—** | **—** | **—** | **6978** | **—** | **—** | **6978** |
| &nbsp;&nbsp;&nbsp;Total residential mortgage guaranteed by U.S. government agencies | **—** | **2399** | **5659** | **8022** | **2741** | **129632** | **—** | **—** | **148453** |
| &nbsp;&nbsp;&nbsp;Personal |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | **176927** | **239541** | **198752** | **155568** | **105304** | **239385** | **492130** | **341** | **1607948** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention | **—** | **19** | **—** | **9** | **822** | **6** | **5869** | **—** | **6725** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard | **—** | **23** | **8017** | **—** | **—** | **128** | **—** | **—** | **8168** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | **—** | **—** | **4596** | **11** | **4** | **2** | **—** | **—** | **4613** |
| &nbsp;&nbsp;&nbsp;Total personal | **176927** | **239583** | **211365** | **155588** | **106130** | **239521** | **497999** | **341** | **1627454** |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date<sup>1</sup> | **2024** | **58** | **—** | **11** | **—** | **5** | **25** | **—** | **2123** |
| Total loans to individuals | **485998** | **698349** | **524744** | **433291** | **411150** | **879174** | **927281** | **26601** | **4386588** |
| Total loans | $**2026484** | $**3064293** | $**2721168** | $**4042251** | $**2067356** | $**3907571** | $**6433729** | $**29359** | $**24292211** |

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<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Includes charge-offs on deposit overdrafts, which are generally charged off at 60 days past due.

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The following table summarizes the Company's loan portfolio at December 31, 2024, by the risk grade categories and vintage (in thousands):

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| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | | | |
| | **2024** | **2023** | **2022** | **2021** | **2020** | **Prior** |<br>**Revolving Loans** |<br>**Revolving Loans Converted to Term Loans** |<br>**Total** |
| Commercial: |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Healthcare |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | $539305 | $544103 | $896042 | $481816 | $344609 | $644441 | $249793 | $10 | $3700119 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention |  | 15000 | 64895 | 110 |  | 32555 | 255 |  | 112815 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard |  | 38180 | 5253 | 15529 | 51134 | 29151 | 1635 |  | 140882 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual |  |  | 96 | 463 |  | 13158 |  |  | 13717 |
| &nbsp;&nbsp;&nbsp;Total healthcare | 539305 | 597283 | 966286 | 497918 | 395743 | 719305 | 251683 | 10 | 3967533 |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date |  |  |  |  |  | 7240 |  |  | 7240 |
| &nbsp;&nbsp;&nbsp;Services |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | 629978 | 625969 | 422015 | 404949 | 187324 | 570775 | 745853 | 379 | 3587242 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention |  | 3324 | 123 | 1537 |  | 11796 | 17923 |  | 34703 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard |  | 675 | 9030 | 20 | 1217 | 7750 | 1399 | 400 | 20491 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual |  |  |  |  |  |  | 767 |  | 767 |
| &nbsp;&nbsp;&nbsp;Total services | 629978 | 629968 | 431168 | 406506 | 188541 | 590321 | 765942 | 779 | 3643203 |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date |  |  |  |  | 22 | 80 | 9 |  | 111 |
| &nbsp;&nbsp;&nbsp;Energy |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | 148972 | 46094 | 39050 | 2621 | 6488 | 16989 | 2985161 |  | 3245375 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard |  |  |  |  |  |  | 9300 |  | 9300 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual |  |  |  |  |  | 49 |  |  | 49 |
| &nbsp;&nbsp;&nbsp;Total energy | 148972 | 46094 | 39050 | 2621 | 6488 | 17038 | 2994461 |  | 3254724 |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date |  |  |  |  |  |  | 226 |  | 226 |
| &nbsp;&nbsp;&nbsp;General business |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | 740440 | 571897 | 267528 | 176468 | 117755 | 319986 | 1862643 | 1938 | 4058655 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention | 4399 | 5749 | 4285 | 7002 | 224 | 1736 | 3037 |  | 26432 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard | 3980 | 15872 | 43300 | 4764 | 992 | 4708 | 5859 |  | 79475 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual |  | 32 |  |  |  | 23 |  | 59 | 114 |
| &nbsp;&nbsp;&nbsp;Total general business | 748819 | 593550 | 315113 | 188234 | 118971 | 326453 | 1871539 | 1997 | 4164676 |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date |  | 27 | 1465 |  |  | 166 | 2425 | 103 | 4186 |
| Total commercial | 2067074 | 1866895 | 1751617 | 1095279 | 709743 | 1653117 | 5883625 | 2786 | 15030136 |
| Commercial real estate: |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Pass | 436206 | 512614 | 2004558 | 793161 | 233619 | 810497 | 141307 |  | 4931962 |
| &nbsp;&nbsp;&nbsp;Special Mention |  | 313 | 14907 | 32131 |  |  |  |  | 47351 |
| &nbsp;&nbsp;&nbsp;Accruing Substandard |  |  | 36981 |  |  | 32253 |  |  | 69234 |
| &nbsp;&nbsp;&nbsp;Nonaccrual |  |  |  |  |  | 9905 |  |  | 9905 |
| Total commercial real estate | 436206 | 512927 | 2056446 | 825292 | 233619 | 852655 | 141307 |  | 5058452 |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date | **—** |  |  |  |  | 1455 |  |  | 1455 |

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---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | **Origination Year** | | | |
| | **2024** | **2023** | **2022** | **2021** | **2020** | **Prior** |<br>**Revolving Loans** |<br>**Revolving Loans Converted to Term Loans** |<br>**Total** |
| Loans to individuals: |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Residential mortgage |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | 530186 | 338187 | 286865 | 318935 | 314814 | 210251 | 395943 | 22929 | 2418110 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention |  | 167 | 148 | 219 |  | 113 | 1767 |  | 2414 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard |  |  | 163 |  |  | 45 | 898 | 67 | 1173 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | 245 | 1758 | 990 | 522 | 583 | 7420 | 3221 | 522 | 15261 |
| &nbsp;&nbsp;&nbsp;Total residential mortgage | 530431 | 340112 | 288166 | 319676 | 315397 | 217829 | 401829 | 23518 | 2436958 |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date |  | 43 |  |  |  | 18 | 10 |  | 71 |
| &nbsp;&nbsp;&nbsp;Residential mortgage guaranteed by U.S. government agencies |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | 462 | 4337 | 6618 | 2432 | 3506 | 112491 |  |  | 129846 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual |  |  |  |  | 280 | 6523 |  |  | 6803 |
| &nbsp;&nbsp;&nbsp;Total residential mortgage guaranteed by U.S. government agencies | 462 | 4337 | 6618 | 2432 | 3786 | 119014 |  |  | 136649 |
| &nbsp;&nbsp;&nbsp;Personal |  |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pass | 245737 | 149572 | 167272 | 115710 | 107291 | 151030 | 510147 | 2619 | 1449378 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Special Mention | 18 | 17 | 30 | 825 | 8 |  | 8 |  | 906 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accruing Substandard | 16 |  |  |  | 1 | 129 | 1990 |  | 2136 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Nonaccrual | 31 | 3 | 30 | 13 | 4 | 5 | 23 |  | 109 |
| &nbsp;&nbsp;&nbsp;Total personal | 245802 | 149592 | 167332 | 116548 | 107304 | 151164 | 512168 | 2619 | 1452529 |
| &nbsp;&nbsp;&nbsp;Loans charged off, year-to-date<sup>1</sup> | 5269 | 69 | 101 | 52 | 9 |  | 26 | 20 | 5546 |
| Total loans to individuals | 776695 | 494041 | 462116 | 438656 | 426487 | 488007 | 913997 | 26137 | 4026136 |
| Total loans | $3279975 | $2873863 | $4270179 | $2359227 | $1369849 | $2993779 | $6938929 | $28923 | $24114724 |

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<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Includes charge-offs on deposit overdrafts, which are generally charged off at 60 days past due.

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*Nonaccruing Loans*

A summary of nonaccruing loans at June 30, 2025, follows (in thousands):

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| | | | | |
|:---|:---|:---|:---|:---|
| | **As of June 30, 2025** | **As of June 30, 2025** | **As of June 30, 2025** | **As of June 30, 2025** |
| | **Total** | **With No<br>Allowance** | **With Allowance** | **Related Allowance** |
| Commercial: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Healthcare | $**28743** | $**23643** | $**5100** | $**200** |
| &nbsp;&nbsp;&nbsp;Services | **11329** | **1949** | **9380** | **3524** |
| &nbsp;&nbsp;&nbsp;Energy | **40** | **40** | **—** | **—** |
| &nbsp;&nbsp;&nbsp;General business | **45** | **45** | **—** | **—** |
| Total commercial | **40157** | **25677** | **14480** | **3724** |
| Commercial real estate | **6925** | **6925** | **—** | **—** |
| Loans to individuals: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Residential mortgage | **20654** | **20654** | **—** | **—** |
| &nbsp;&nbsp;&nbsp;Residential mortgage guaranteed by U.S. government agencies | **6978** | **6978** | **—** | **—** |
| &nbsp;&nbsp;&nbsp;Personal | **4613** | **4613** | **—** | **—** |
| Total loans to individuals | **32245** | **32245** | **—** | **—** |
| Total | $**79327** | $**64847** | $**14480** | $**3724** |

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The majority of our nonaccruing loans are considered collateral dependent where repayment is expected to be provided through operation or sale of the collateral. Nonaccruing commercial and commercial real estate loans are primarily secured by commercial real estate and nonaccruing residential mortgage loans are secured by residential real estate.

A summary of nonaccruing loans at December 31, 2024, follows (in thousands):

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| | | | | |
|:---|:---|:---|:---|:---|
| | **As of December 31, 2024** | **As of December 31, 2024** | **As of December 31, 2024** | **As of December 31, 2024** |
| | **Total** | **With No<br>Allowance** | **With Allowance** | **Related Allowance** |
| Commercial: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Healthcare | $13717 | $13717 | $— | $— |
| &nbsp;&nbsp;&nbsp;Services | 767 | 491 | 276 | 276 |
| &nbsp;&nbsp;&nbsp;Energy | 49 | 49 |  |  |
| &nbsp;&nbsp;&nbsp;General business | 114 | 114 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total commercial | 14647 | 14371 | 276 | 276 |
| Commercial real estate | 9905 | 9905 |  |  |
| Loans to individuals: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Residential mortgage | 15261 | 15261 |  |  |
| &nbsp;&nbsp;&nbsp;Residential mortgage guaranteed by U.S. government agencies | 6803 | 6803 |  |  |
| &nbsp;&nbsp;&nbsp;Personal | 109 | 109 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total loans to individuals | 22173 | 22173 |  |  |
| Total | $46725 | $46449 | $276 | $276 |

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*Loan Modifications to Borrowers Experiencing Financial Difficulty*

For the six months ended June 30, 2025, the Company had $51 million of loan modifications to borrowers experiencing financial difficulty including $26 million of healthcare loans, $10 million of services loans, and $7.5 million of residential mortgage loans guaranteed by U.S government agencies. Modifications generally consist of interest rate reductions, an other than insignificant payment delay, term extension, or a combination. Approximately $39 million of the modifications were term extensions of commercial loans, and $7.5 million were combination modifications to residential mortgage loans guaranteed by U.S. government agencies. During the six months ended June 30, 2025, $18 million of loans that were modified in the previous twelve months defaulted. Approximately $11 million of these defaults were related to term extensions of healthcare loans, and $5.3 million of these defaults were related to combination modifications to residential mortgage loans guaranteed by U.S. government agencies. A payment default is defined as being 30 or more days past due after modification.

For the six months ended June 30, 2024, the Company had $114 million of loan modifications to borrowers experiencing financial difficulty, including $90 million of healthcare loans and $14 million of energy loans. Approximately $110 million of the modifications were term extensions of commercial loans, and $4.1 million were combination modifications to residential mortgage loans guaranteed by U.S. government agencies. During the six months ended June 30, 2024, $1.1 million of residential mortgage loans guaranteed by U.S. government agencies that were modified in the previous twelve months defaulted.

*Past Due Loans*

Past due status for all loan classes is based on the actual number of days since the last payment was due according to the contractual terms of the loans, as modified for short-term payment deferral forbearance.

A summary of loans currently performing and past due as of June 30, 2025, is as follows (in thousands):

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | | **Past Due** | **Past Due** | **Past Due** | | **Past Due 90 Days or More and Accruing** |
| |<br>**Current** | **30 to 59<br>Days** | **60 to 89 Days** | **90 Days<br>or More** |<br>**Total** | **Past Due 90 Days or More and Accruing** |
| Commercial: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Healthcare | $**3780284** | $**3293** | $**16258** | $**9101** | $**3808936** | $**—** |
| &nbsp;&nbsp;&nbsp;Services | **3653722** | **4046** | **1021** | **18** | **3658807** | **18** |
| &nbsp;&nbsp;&nbsp;Energy | **2734713** | **—** | **—** | **—** | **2734713** | **—** |
| &nbsp;&nbsp;&nbsp;General business | **4180013** | **472** | **1232** | **9** | **4181726** | **9** |
| Total commercial | **14348732** | **7811** | **18511** | **9128** | **14384182** | **27** |
| Commercial real estate | **5507214** | **6251** | **—** | **7976** | **5521441** | **1050** |
| Loans to individuals: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Residential mortgage | **2586725** | **12596** | **2906** | **8454** | **2610681** | **311** |
| &nbsp;&nbsp;&nbsp;Residential mortgage guaranteed by U.S. government agencies | **51434** | **17866** | **12716** | **66437** | **148453** | **61464** |
| &nbsp;&nbsp;&nbsp;Personal | **1620937** | **1889** | **34** | **4594** | **1627454** | **—** |
| Total loans to individuals | **4259096** | **32351** | **15656** | **79485** | **4386588** | **61775** |
| Total | $**24115042** | $**46413** | $**34167** | $**96589** | $**24292211** | $**62852** |

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A summary of loans currently performing and past due as of December 31, 2024, is as follows (in thousands):

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | | **Past Due** | **Past Due** | **Past Due** | | **Past Due 90 Days or More and Accruing** |
| |<br>**Current** | **30 to 59<br>Days** | **60 to 89 Days** | **90 Days<br>or More** |<br>**Total** | **Past Due 90 Days or More and Accruing** |
| Commercial: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Healthcare | $3932142 | $25778 | $— | $9613 | $3967533 | $— |
| &nbsp;&nbsp;&nbsp;Services | 3642436 |  | 767 |  | 3643203 |  |
| &nbsp;&nbsp;&nbsp;Energy | 3254724 |  |  |  | 3254724 |  |
| &nbsp;&nbsp;&nbsp;General business | 4161510 | 3067 | 70 | 29 | 4164676 |  |
| Total commercial | 14990812 | 28845 | 837 | 9642 | 15030136 |  |
| Commercial real estate | 5048667 |  |  | 9785 | 5058452 |  |
| Loans to individuals: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Residential mortgage | 2416633 | 10930 | 5622 | 3773 | 2436958 |  |
| &nbsp;&nbsp;Residential mortgage guaranteed by U.S. government agencies | 45910 | 18514 | 15268 | 56957 | 136649 | 52504 |
| &nbsp;&nbsp;&nbsp;Personal | 1451397 | 1061 | 48 | 23 | 1452529 |  |
| Total loans to individuals | 3913940 | 30505 | 20938 | 60753 | 4026136 | 52504 |
| Total | $23953419 | $59350 | $21775 | $80180 | $24114724 | $52504 |

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**(5) Mortgage Banking Activities** 

*Residential Mortgage Loan Production*

The Company originates, markets, and services conventional and government-sponsored residential mortgage loans. Generally, conforming fixed-rate residential mortgage loans are held for sale in the secondary market, and non-conforming and adjustable-rate residential mortgage loans are retained for investment. Residential mortgage loans originated for sale by the Company are carried at fair value based on sales commitments and market quotes. Changes in the fair value of mortgage loans held for sale are included in Other operating revenue – Mortgage banking revenue. Residential mortgage loans held for sale also includes the fair value of residential mortgage loan commitments and forward sales commitments, which are considered derivative contracts that have not been designated as hedging instruments for accounting purposes. The volume of mortgage loans originated for sale and secondary market prices are the primary drivers of originating and marketing revenue.

Residential mortgage loan commitments are generally outstanding for 60 to 90 days, which represents the typical period from commitment to originate a residential mortgage loan to when the closed loan is sold to an investor. Residential mortgage loan commitments are subject to both credit and interest rate risk. Credit risk is managed through underwriting policies and procedures, including collateral requirements, which are generally accepted by the secondary loan markets. Exposure to interest rate fluctuations is partially managed through forward sales of residential mortgage-backed securities and forward sales contracts. These latter contracts set the price for loans that will be delivered in the next 60 to 90 days.

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The unpaid principal balance of residential mortgage loans held for sale, notional amounts of derivative contracts related to residential mortgage loan commitments, and forward contract sales and their related fair values included in Mortgage loans held for sale on the Consolidated Balance Sheets were (in thousands):

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| | | | | |
|:---|:---|:---|:---|:---|
| | **June 30, 2025** | **June 30, 2025** | **December 31, 2024** | **December 31, 2024** |
| | **Unpaid Principal Balance/<br>Notional** | **Fair Value** | **Unpaid Principal Balance/<br>Notional** | **Fair Value** |
| Residential mortgage loans held for sale | $**99522** | $**99820** | $77080 | $75969 |
| Residential mortgage loan commitments | **64508** | **2417** | 36590 | 1119 |
| Forward sales contracts | **100500** | **(800)** | 82000 | 473 |
|  |  | $**101437** |  | $77561 |

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No residential mortgage loans held for sale were 90 days or more past due or considered impaired as of June 30, 2025, or December 31, 2024. No credit losses were recognized on residential mortgage loans held for sale for the six month period ended June 30, 2025, and 2024.

Mortgage banking revenue was as follows (in thousands):

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended <br>June 30,** | **Six Months Ended <br>June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Production revenue: |  |  |  |  |
| &nbsp;&nbsp;Net realized gains on sale of mortgage loans | $**1446** | $2338 | $**2902** | $4364 |
| &nbsp;&nbsp;Net change in unrealized gain (loss) on mortgage loans held for sale | **415** | 631 | **1409** | 249 |
| &nbsp;&nbsp;Net change in the fair value of mortgage loan commitments | **269** | (528) | **1298** | 566 |
| &nbsp;&nbsp;Net change in the fair value of forward sales contracts | **(423)** | (72) | **(1273)** | 715 |
| Total mortgage production revenue  | **1707** | 2369 | **4336** | 5894 |
| Servicing revenue | **17286** | 16259 | **34472** | 31701 |
| Total mortgage banking revenue | $**18993** | $18628 | $**38808** | $37595 |

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Production revenue includes gain (loss) on residential mortgage loans held for sale and changes in the fair value of derivative contracts not designated as hedging instruments for accounting purposes related to residential mortgage loan commitments and forward sales contracts. Servicing revenue includes servicing fee income and late charges on loans serviced for others.

*Residential Mortgage Servicing*

Mortgage servicing rights may be originated or purchased. Both originated and purchased mortgage servicing rights are initially recognized at fair value. The Company has elected to carry all mortgage servicing rights at fair value. Changes in the fair value are recognized in earnings as they occur. The unpaid principal balance of loans serviced for others is the primary driver of servicing revenue.

The following represents a summary of mortgage servicing rights (dollars in thousands):

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| | | |
|:---|:---|:---|
| | **June 30, 2025** | **December 31, 2024** |
| Number of residential mortgage loans serviced for others | **126767** | 125728 |
| Outstanding principal balance of residential mortgage loans serviced for others | $**22542310** | $22269513 |
| Weighted average interest rate | **3.79%** | 3.73% |
| Remaining term (in months) | **274** | 276 |

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The following represents activity in capitalized mortgage servicing rights (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended June 30,** | **Three Months Ended June 30,** | **Six Months Ended June 30,** | **Six Months Ended June 30,** |
| | **2025** | **2024** | **2025** | **2024** |
| Beginning Balance | $**342111** | $319330 | $**338145** | $293884 |
| Additions | **3063** | 4454 | **5572** | 6970 |
| Acquisitions | **—** | 14021 | **14615** | 31421 |
| Change in fair value due to principal payments | **(5511)** | (8012) | **(11429)** | (13459) |
| Change in fair value due to market assumption changes | **(5019)** | 3453 | **(12259)** | 14430 |
| Ending Balance | $**334644** | $333246 | $**334644** | $333246 |

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Changes in the fair value of mortgage servicing rights due to market assumption changes are included in Other operating revenue in the Consolidated Statements of Earnings. Changes in fair value due to principal payments are included in Mortgage banking costs.

Mortgage servicing rights are not traded in active markets. Fair value is determined by discounting the projected net cash flows. Significant market assumptions used to determine fair value based on significant unobservable inputs were as follows:

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| | | |
|:---|:---|:---|
| | **June 30, 2025** | **December 31, 2024** |
| Discount rate – risk-free rate plus a market premium | **9.24%** | 9.60% |
| Prepayment rate – based upon loan interest rate, original term, and loan type | **7.02%** | 7.09% |
| Loan servicing costs – annually per loan based upon loan type: |  |  |
| &nbsp;&nbsp;&nbsp;Performing loans | **$73 - $94** | $73 - $94 |
| &nbsp;&nbsp;&nbsp;Delinquent loans | **$150 - $500** | $150 - $500 |
| &nbsp;&nbsp;&nbsp;Loans in foreclosure | **$875 - $6000** | $875 - $6000 |
| Escrow earnings rate – indexed to rates paid on deposit accounts with comparable average life | **3.63%** | 4.44% |
| Primary/secondary mortgage rate spread | **128 bps** | 115 bps |
| Delinquency rate | **2.24%** | 2.19% |

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Changes in primary residential mortgage interest rates directly affect the prepayment speeds used in valuing our mortgage servicing rights. A separate third-party model is used to estimate prepayment speeds based on interest rates, housing turnover rates, estimated loan curtailment, anticipated defaults, and other relevant factors. The prepayment model is updated periodically for changes in market conditions and adjusted to better correlate with actual performance of BOK Financial's servicing portfolio.

**(6) Commitments and Contingent Liabilities** 

*Litigation Contingencies*

On June 24, 2015, BOKF, NA received a complaint that an employee had colluded with a bond issuer and an individual in misusing revenues pledged to municipal bonds for which BOKF, NA served as trustee under the bond indenture. The Company conducted an investigation and concluded that employees in one of its Corporate Trust offices had, with respect to a single group of affiliated bond issuances, violated Company policies and procedures. The relationship manager was terminated. The Company reported the circumstances to, and cooperated with an investigation by, the SEC. On September 7, 2016, BOKF, NA agreed to, and the SEC entered, a consent order finding that BOKF, NA had violated Section 17(a) of the Securities Act of 1933 and Section 10(b) of the Securities Exchange Act and required BOKF, NA to disgorge $1,067,721 of fees and pay a civil penalty of $600,000. BOKF, NA disgorged the fees and paid the penalty. On August 26, 2016, BOKF, NA was sued in the United States District Court for New Jersey by two bondholders in a putative class action alleging BOKF, NA participated in the fraudulent sale of securities by the principals. The action remains stayed with no current deadlines pending.

On December 28, 2015, in an action brought by the SEC, the New Jersey District Court entered a Consent Judgment against the principals involved in issuing the bonds. On January 8, 2020, the Court entered Final Judgment against the principal individual and his wife for $36,805,051 in principal amount and $10,937,831 in pre-judgment interest. The sale of all remaining collateral securing payment of the bonds has occurred and approximately $29 million remains outstanding. The SEC continues to

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aggressively pursue collection of the judgment. If the individual principal and his wife cannot pay the bonds, a bondholder loss could become probable. Management has been advised by counsel that BOKF, NA has valid defenses to claims of bondholders and that no loss to the Company is probable. No provision for losses has been made at this time.

In the ordinary course of business, BOK Financial and its subsidiaries are subject to legal actions and complaints. Management believes, based upon the opinion of counsel, that the actions and liability or loss, if any, resulting from the final outcomes of the proceedings, will not have a material effect on the Company's financial condition, results of operations or cash flows.

*Alternative Investment Commitments*

The Company invests in several tax credit entities and other funds as permitted by banking regulations. Consolidation of these investments is based on the variable interest model.

At June 30, 2025, the Company had $407 million in interests in various alternative investments generally consisting of unconsolidated limited partnership interests in entities for which investment return is in the form of low income housing tax credits or other investments in merchant banking activities. These investments are recognized in Other assets on the Consolidated Balance Sheets. This investment balance also includes $105 million of unfunded commitments included in Other liabilities on the Consolidated Balance Sheets.

**(7) Shareholders' Equity** 

On July 29, 2025, the Company declared a quarterly cash dividend of $0.57 per common share payable on or about August 27, 2025, to shareholders of record as of August 13, 2025.

Dividends declared were $0.57 and $1.14 per share during the three and six months ended June 30, 2025, and $0.55 and $1.10 per share during the three and six months ended June 30, 2024.

*Accumulated Other Comprehensive Income (Loss)*

AOCI includes unrealized gains and losses on AFS securities. AOCI also includes unrealized losses on AFS securities that were transferred from AFS to investment securities in the second quarter of 2022. Such amounts are being amortized over the estimated remaining life of the security as an adjustment to yield, offsetting the related amortization of premium on the transferred securities. Gains and losses in AOCI are net of deferred income taxes.

------

A rollforward of the components of accumulated other comprehensive income (loss) is included as follows (in thousands):

---

| | | | |
|:---|:---|:---|:---|
| | **Unrealized Gain (Loss) on** | **Unrealized Gain (Loss) on** | |
| | **Available-for-Sale Securities** | **Investment Securities Transferred from AFS** |<br>**Total** |
| Balance, Dec. 31, 2023 | $(473212) | $(125888) | $(599100) |
| Net change in unrealized gain (loss) | (77749) |  | (77749) |
| Reclassification adjustments included in earnings: |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest revenue, Investment securities |  | 24210 | 24210 |
| &nbsp;&nbsp;Loss on available-for-sale securities, net | 45137 |  | 45137 |
| Other comprehensive income (loss), before income taxes | (32612) | 24210 | (8402) |
| Federal and state income taxes | (7695) | 5695 | (2000) |
| Other comprehensive income (loss), net of income taxes | (24917) | 18515 | (6402) |
| Balance, June 30, 2024 | $(498129) | $(107373) | $(605502) |
| Balance, Dec. 31, 2024 | $**(412348)** | $**(90692)** | $**(503040)** |
| Net change in unrealized gain (loss) | **260657** | **—** | **260657** |
| Reclassification adjustments included in earnings: |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest revenue, Investment securities | **—** | **18638** | **18638** |
| &nbsp;&nbsp;Loss on available-for-sale securities, net | **—** | **—** | **—** |
| Other comprehensive income (loss), before income taxes | **260657** | **18638** | **279295** |
| Federal and state income taxes | **60994** | **4271** | **65265** |
| Other comprehensive income (loss), net of income taxes | **199663** | **14367** | **214030** |
| Balance, June 30, 2025 | $**(212685)** | $**(76325)** | $**(289010)** |

---

**(8) Earnings Per Share** 

---

| | | | | |
|:---|:---|:---|:---|:---|
| (In thousands, except share and per share amounts) | **Three Months Ended June 30,** | **Three Months Ended June 30,** | **Six Months Ended <br>June 30,** | **Six Months Ended <br>June 30,** |
|  | **2025** | **2024** | **2025** | **2024** |
| Numerator: |  |  |  |  |
| Net income attributable to BOK Financial Corp. shareholders | $**140018** | $163713 | $**259795** | $247416 |
| &nbsp;&nbsp;Less: Earnings allocated to participating securities | **1506** | 1602 | **2774** | 2278 |
| Numerator for basic earnings per share – income available to common shareholders | **138512** | 162111 | **257021** | 245138 |
| &nbsp;&nbsp;Add: Effect of reallocating undistributed earnings of participating securities | **—** |  | **—** |  |
| Numerator for diluted earnings per share – income available to common shareholders | $**138512** | $162111 | $**257021** | $245138 |
| Denominator: |  |  |  |  |
| Weighted average shares outstanding | **63896252** | 64343898 | **64060375** | 64578226 |
| &nbsp;&nbsp;Less: Participating securities included in weighted average shares outstanding | **688225** | 629694 | **683518** | 576072 |
| Denominator for basic earnings per common share | **63208027** | 63714204 | **63376857** | 64002154 |
| &nbsp;&nbsp;Add: Dilutive effect of employee stock compensation plans | **—** |  | **—** |  |
| Denominator for diluted earnings per common share | **63208027** | 63714204 | **63376857** | 64002154 |
| Basic earnings per share | $**2.19** | $2.54 | $**4.05** | $3.83 |
| Diluted earnings per share | $**2.19** | $2.54 | $**4.05** | $3.83 |

---

------

**(9) Reportable Segments** 

BOK Financial operates three principal segments: Commercial Banking, Consumer Banking, and Wealth Management, with the remaining operations recorded in Funds Management and Other. Segments are determined based on BOK Financial's organizational structure and services provided.

The CODM for BOK Financial is the chief executive officer. The CODM evaluates the performance of our segments using net income before taxes, which includes the allocation of funds and capital costs and certain indirect allocations. Additionally, the CODM primarily relies on the spread between interest revenue and interest expense to assess performance and to make resource allocation decisions where the majority of the segment's revenues are from interest. Therefore, interest revenue is presented net of interest expense. The CODM also reviews budget to actual variances monthly when making decisions about the allocation of operating and capital resources to each segment. Credit costs are attributed to the segments based on net loans charged off or recovered. The difference between credit costs attributed to the segment and the consolidated provision for credit losses is attributed to Funds Management and Other.

Modifications of management structure or allocation methodologies may result in changes to previously reported segment data; prior periods have been restated on a comparable basis. See the Reportable Segments section of Management's Discussion and Analysis of Financial Condition and Results of Operations for additional information regarding the Company's reportable segments. Additional information can be found in our most recent Annual Report on Form 10-K.

Reportable segments reconciliation to the Consolidated Financial Statements for the three months ended June 30, 2025 is as follows (in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Commercial** | **Consumer** | **Wealth<br>Management** | **Segment Total** | **Funds Management and Other** | **BOK**<br>**Financial**<br>**Corporation** |
| Net interest income from external sources | $**235765** | $**13463** | $**25654** | $**274882** | $**53284** | $**328166** |
| Net interest income (expense) from internal sources | **(59939)** | **44651** | **19190** | **3902** | **(3902)** | **—** |
| Net interest income | **175826** | **58114** | **44844** | **278784** | **49382** | **328166** |
| Net loans charged off and provision for credit losses | **29** | **1018** | **(7)** | **1040** | **(1040)** | **—** |
| **Net interest income after provision for credit losses** | **175797** | **57096** | **44851** | **277744** | **50422** | **328166** |
| Other operating revenue | **64432** | **38165** | **103650** | **206247** | **851** | **207098** |
| Personnel expense | **49506** | **25527** | **66309** | **141342** | **73369** | **214711** |
| Non-personnel expense<sup>1</sup> | **29613** | **29949** | **26972** | **86534** | **53258** | **139792** |
| **Total other operating expense** | **79119** | **55476** | **93281** | **227876** | **126627** | **354503** |
| Corporate allocations<sup>2</sup> | **19535** | **15039** | **14471** | **49045** | **(49045)** | **—** |
| **Net income before taxes** | $**141575** | $**24746** | $**40749** | $**207070** | $**(26309)** | $**180761** |
| Average assets | $**21318236** | $**8310875** | $**11571187** | $**41200298** | $**11086654** | $**52286952** |

---

<sup>1 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Non-personnel expense includes other segment items comprised of Business promotion, Charitable contributions to BOKF Foundation, Professional fees and services, Net occupancy and equipment, FDIC and other insurance, Data processing and communications, Printing, postage, and supplies, Amortization of intangible assets, Mortgage banking costs, and other miscellaneous expenses.

<sup>2 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Corporate allocations include centrally managed operational and administrative expenses that are allocated to segments.

------

Reportable segments reconciliation to the Consolidated Financial Statements for the six months ended June 30, 2025 is as follows (in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Commercial** | **Consumer** | **Wealth<br>Management** | **Segment Total** | **Funds Management and Other** | **BOK<br>Financial<br>Consolidated** |
| Net interest income from external sources | $**467188** | $**22203** | $**39596** | $**528987** | $**115430** | $**644417** |
| Net interest income (expense) from internal sources | **(113104)** | **93163** | **49750** | **29809** | **(29809)** | **—** |
| Net interest income | **354084** | **115366** | **89346** | **558796** | **85621** | **644417** |
| Net loans charged off and provision for credit losses | **177** | **2535** | **(15)** | **2697** | **(2697)** | **—** |
| **Net interest income after provision for credit losses** | **353907** | **112831** | **89361** | **556099** | **88318** | **644417** |
| Other operating revenue | **119953** | **77223** | **199986** | **397162** | **(4023)** | **393139** |
| Personnel expense | **97557** | **51364** | **133554** | **282475** | **146421** | **428896** |
| Non-personnel expense<sup>1</sup> | **57796** | **61348** | **53993** | **173137** | **99999** | **273136** |
| **Total other operating expense** | **155353** | **112712** | **187547** | **455612** | **246420** | **702032** |
| Corporate allocations<sup>2</sup> | **36949** | **30474** | **28325** | **95748** | **(95748)** | **—** |
| **Net income before taxes** | $**281558** | $**46868** | $**73475** | $**401901** | $**(66377)** | $**335524** |
| Average assets | $**21359263** | $**8256649** | $**11469873** | $**41085785** | $**10554734** | $**51640519** |

---

<sup>1 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Non-personnel expense includes other segment items comprised of Business promotion, Charitable contributions to BOKF Foundation, Professional fees and services, Net occupancy and equipment, FDIC and other insurance, Data processing and communications, Printing, postage, and supplies, Amortization of intangible assets, Mortgage banking costs, and other miscellaneous expenses.

<sup>2 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Corporate allocations include centrally managed operational and administrative expenses that are allocated to segments.

Reportable segments reconciliation to the Consolidated Financial Statements for the three months ended June 30, 2024 is as follows (in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Commercial** | **Consumer** | **Wealth<br>Management** | **Segment Total** | **Funds Management and Other** | **BOK**<br>**Financial**<br>**Corporation** |
| Net interest income (expense) from external sources | $280091 | $5986 | $(3758) | $282319 | $13702 | $296021 |
| Net interest income (expense) from internal sources | (76335) | 59178 | 33259 | 16102 | (16102) |  |
| Net interest income | 203756 | 65164 | 29501 | 298421 | (2400) | 296021 |
| Net loans charged off and provision for credit losses | 6134 | 1247 |  | 7381 | 619 | 8000 |
| **Net interest income after provision for credit losses** | 197622 | 63917 | 29501 | 291040 | (3019) | 288021 |
| Other operating revenue | 54704 | 36137 | 113208 | 204049 | 55655 | 259704 |
| Personnel expense | 45964 | 24016 | 63669 | 133649 | 57441 | 191090 |
| Non-personnel expense<sup>1</sup> | 30150 | 31112 | 26545 | 87807 | 57793 | 145600 |
| **Total other operating expense** | 76114 | 55128 | 90214 | 221456 | 115234 | 336690 |
| Corporate allocations<sup>2</sup> | 17381 | 13392 | 16484 | 47257 | (47257) |  |
| **Net income before taxes** | $158831 | $31534 | $36011 | $226376 | $(15341) | $211035 |
| Average assets | $21960479 | $8107505 | $11239910 | 41307894 | $9887305 | $51195199 |

---

<sup>1 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Non-personnel expense includes other segment items comprised of Business promotion, Charitable contributions to BOKF Foundation, Professional fees and services, Net occupancy and equipment, FDIC and other insurance, Data processing and communications, Printing, postage, and supplies, Amortization of intangible assets, Mortgage banking costs, and other miscellaneous expenses.

<sup>2 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Corporate allocations include centrally managed operational and administrative expenses that are allocated to segments.

------

Reportable segments reconciliation to the Consolidated Financial Statements for the six months ended June 30, 2024 is as follows (in thousands):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Commercial** | **Consumer** | **Wealth<br>Management** | **Segment Total** | **Funds Management and Other** | **BOK<br>Financial<br>Consolidated** |
| Net interest (expense) income from external sources | $560342 | $13336 | $(1122) | $572556 | $17037 | $589593 |
| Net interest income (expense) from internal sources | (152591) | 115963 | 59021 | 22393 | (22393) |  |
| Net interest income | 407751 | 129299 | 57899 | 594949 | (5356) | 589593 |
| Net loans charged off and provision for credit losses | 10294 | 3055 | (15) | 13334 | 2666 | 16000 |
| **Net interest income after provision for credit losses** | 397457 | 126244 | 57914 | 581615 | (8022) | 573593 |
| Other operating revenue | 104877 | 73765 | 231912 | 410554 | 10851 | 421405 |
| Personnel expense | 91283 | 49252 | 127218 | 267753 | 125990 | 393743 |
| Non-personnel expense<sup>1</sup> | 54926 | 59323 | 62284 | 176533 | 106798 | 283331 |
| **Total other operating expense** | 146209 | 108575 | 189502 | 444286 | 232788 | 677074 |
| Corporate allocations<sup>2</sup> | 35778 | 27564 | 31263 | 94605 | (94605) |  |
| **Net income before taxes** | $320347 | $63870 | $69061 | $453278 | $(135354) | $317924 |
| Average assets | $21806587 | $8018132 | $10874365 | 40699084 | $9912301 | $50611385 |

---

<sup>1 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Non-personnel expense includes other segment items comprised of Business promotion, Charitable contributions to BOKF Foundation, Professional fees and services, Net occupancy and equipment, FDIC and other insurance, Data processing and communications, Printing, postage, and supplies, Amortization of intangible assets, Mortgage banking costs, and other miscellaneous expenses.

<sup>2 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Corporate allocations include centrally managed operational and administrative expenses that are allocated to segments.

------

**(10) Fees and Commissions Revenue** 

Fees and commissions revenue is generated through the sales of products, consisting primarily of financial instruments, and the performance of services for customers under contractual obligations. Revenue from providing services for customers is recognized at the time services are provided in an amount that reflects the consideration we expect to be entitled to for those services. Revenue is recognized based on the application of five steps:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Identify the contract with a customer

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Identify the performance obligations in the contract

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Determine the transaction price

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Allocate the transaction price to the performance obligations in the contract

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Recognize revenue when (or as) the Company satisfies a performance obligation

For contracts with multiple performance obligations, individual performance obligations are accounted for separately if the customer can benefit from the good or service on its own or with other resources readily available to the customer, and the promise to transfer goods and services to the customer is separately identifiable in the contract. The transaction price is allocated to the performance obligations based on relative standalone selling prices.

Revenue is recognized on a gross basis whenever we have primary responsibility and risk in providing the services or products to our customers and have discretion in establishing the price for the services or products. Revenue is recognized on a net basis whenever we act as an agent for the products or services of others.

Brokerage and trading revenue includes revenues from trading, customer hedging, retail brokerage, and investment banking. Trading revenue includes net realized and unrealized gains primarily related to sales of securities to institutional customers and related derivative contracts. Customer hedging revenue includes realized and unrealized changes in the fair value of derivative contracts held for customer risk management programs, including credit valuation adjustments, as necessary. We offer commodity, interest rate, foreign exchange, and equity derivatives to our customers. These customer contracts are offset with contracts with selected counterparties and exchanges to minimize changes in market risk from changes in commodity prices, interest rates, or foreign exchange rates. Retail brokerage revenue represents fees and commissions earned on sales of fixed income securities, annuities, mutual funds, and other financial instruments to retail customers. Investment banking revenue includes fees earned upon completion of underwriting and financial advisory services. Investment banking revenue also includes fees earned in conjunction with loan syndications. Insurance brokerage revenues represent fees and commissions earned on the placement of insurance products with carriers for property and casualty and health coverage.

Transaction card revenue includes merchant discount fees and electronic funds transfer network fees, net of interchange fees paid to card issuers and assessments paid to card networks. Merchant discount fees represent fees paid by customers for account management and electronic processing of card transactions. Merchant discount fees are recognized at the time the customer's transactions are processed or other services are performed. The Company also maintains the TransFund electronic funds transfer network for the benefit of its members, which includes BOKF, NA. Electronic funds transfer fees are recognized as electronic transactions processed on behalf of its members.

Fiduciary and asset management revenue includes fees from asset management, custody, recordkeeping, investment advisory, and administration services. Revenue is recognized on an accrual basis at the time the services are performed and may be based on either the fair value of the account or the service provided.

Deposit service charges and fees include commercial account service charges, overdraft fees, check card fee revenue and automated service charges, and other deposit service fees. Fees are recognized at least quarterly in accordance with published deposit account agreements and disclosure statements for retail accounts or contractual agreements for commercial accounts. Item charges for overdraft or non-sufficient funds items are recognized as items are presented for payment. Account balance charges and activity fees are accrued monthly and collected in arrears. Commercial account activity fees may be offset by an earnings credit based on account balances. Check card fees represent interchange fees paid by a merchant bank for transactions processed from cards issued by the Company. Check card fees are recognized when transactions are processed.

Mortgage banking revenue includes revenues recognized in conjunction with the origination, marketing, and servicing of conventional and government-sponsored residential mortgage loans. Mortgage production revenue includes net realized gains (losses) on sales of residential mortgage loans in the secondary market and the net change in unrealized gains (losses) on residential mortgage loans held for sale. Mortgage production revenue also includes changes in the fair value of derivative contracts not designated as hedging instruments related to residential mortgage loan commitments and forward sales contracts. Mortgage servicing revenue includes servicing fee income and late charges on loans serviced for others.

------

Fees and commissions revenue by reportable segment and primary service line is as follows for the three months ended June 30, 2025 (in thousands):

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Commercial** | **Consumer** | **Wealth Management** | **Funds Management & Other** | **BOK Financial Corporation** | **Out of Scope**<sup>1</sup> | **In Scope**<sup>2</sup> |
| Trading revenue | $**—** | $**—** | $**14426** | $**—** | $**14426** | $**14426** | $**—** |
| Customer hedging revenue | **3439** | **—** | **3395** | **676** | **7510** | **7510** | **—** |
| Retail brokerage revenue | **—** | **—** | **5113** | **—** | **5113** | **—** | **5113** |
| Investment banking revenue | **5364** | **—** | **5712** | **—** | **11076** | **5050** | **6026** |
| &nbsp;&nbsp;&nbsp;Brokerage and trading revenue | **8803** | **—** | **28646** | **676** | **38125** | **26986** | **11139** |
| TransFund EFT network revenue | **23877** | **753** | **(17)** | **—** | **24613** | **—** | **24613** |
| Merchant services revenue | **2614** | **8** | **—** | **—** | **2622** | **—** | **2622** |
| Corporate card revenue | **2086** | **—** | **137** | **103** | **2326** | **—** | **2326** |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction card revenue | **28577** | **761** | **120** | **103** | **29561** | **—** | **29561** |
| Personal trust revenue | **—** | **—** | **28018** | **—** | **28018** | **—** | **28018** |
| Corporate trust revenue | **—** | **—** | **11705** | **—** | **11705** | **—** | **11705** |
| Institutional trust & retirement plan services revenue | **—** | **—** | **17895** | **—** | **17895** | **—** | **17895** |
| Investment management services and other revenue | **—** | **—** | **6346** | **—** | **6346** | **—** | **6346** |
| &nbsp;&nbsp;&nbsp;Fiduciary and asset management revenue | **—** | **—** | **63964** | **—** | **63964** | **—** | **63964** |
| Commercial account service charge revenue | **17137** | **585** | **632** | **—** | **18354** | **—** | **18354** |
| Overdraft fee revenue | **26** | **5367** | **53** | **(15)** | **5431** | **—** | **5431** |
| Check card revenue | **—** | **6053** | **—** | **—** | **6053** | **—** | **6053** |
| Automated service charge and other deposit fee revenue | **247** | **1128** | **106** | **—** | **1481** | **—** | **1481** |
| &nbsp;&nbsp;&nbsp;Deposit service charges and fees | **17410** | **13133** | **791** | **(15)** | **31319** | **—** | **31319** |
| Mortgage production revenue | **—** | **1707** | **—** | **—** | **1707** | **1707** | **—** |
| Mortgage servicing revenue | **—** | **18141** | **—** | **(855)** | **17286** | **17286** | **—** |
| &nbsp;&nbsp;&nbsp;Mortgage banking revenue | **—** | **19848** | **—** | **(855)** | **18993** | **18993** | **—** |
| Other revenue | **3610** | **3047** | **10129** | **(1418)** | **15368** | **8200** | **7168** |
| Total fees and commissions revenue | $**58400** | $**36789** | $**103650** | $**(1509)** | $**197330** | $**54179** | $**143151** |

---

<sup>1</sup> &nbsp;&nbsp;&nbsp;&nbsp;Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.

<sup>2</sup>&nbsp;&nbsp;&nbsp;&nbsp;In scope revenue represents revenue subject to FASB ASC Topic 606, *Revenue from Contracts with Customers.*

------

Fees and commissions revenue by reportable segment and primary service line is as follows for the six months ended June 30, 2025 (in thousands):

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Commercial** | **Consumer** | **Wealth Management** | **Funds Management & Other** | **Consolidated** | **Out of Scope**<sup>1</sup> | **In Scope**<sup>2</sup> |
| Trading revenue | $**—** | $**—** | $**22533** | $**—** | $**22533** | $**22533** | $**—** |
| Customer hedging revenue | **7957** | **—** | **7441** | **501** | **15899** | **15899** | **—** |
| Retail brokerage revenue | **—** | **—** | **10072** | **—** | **10072** | **—** | **10072** |
| Investment banking revenue | **8575** | **—** | **12114** | **—** | **20689** | **8241** | **12448** |
| &nbsp;&nbsp;&nbsp;Brokerage and trading revenue | **16532** | **—** | **52160** | **501** | **69193** | **46673** | **22520** |
| TransFund EFT network revenue | **45980** | **1431** | **(34)** | **—** | **47377** | **—** | **47377** |
| Merchant services revenue | **4787** | **16** | **—** | **—** | **4803** | **—** | **4803** |
| Corporate card revenue | **3957** | **—** | **311** | **205** | **4473** | **—** | **4473** |
| &nbsp;&nbsp;&nbsp;Transaction card revenue | **54724** | **1447** | **277** | **205** | **56653** | **—** | **56653** |
| Personal trust revenue | **—** | **—** | **53574** | **—** | **53574** | **—** | **53574** |
| Corporate trust revenue | **—** | **—** | **22814** | **—** | **22814** | **—** | **22814** |
| Institutional trust & retirement plan services revenue | **—** | **—** | **36881** | **—** | **36881** | **—** | **36881** |
| Investment management services and other revenue | **—** | **—** | **11667** | **—** | **11667** | **—** | **11667** |
| &nbsp;&nbsp;&nbsp;Fiduciary and asset management revenue | **—** | **—** | **124936** | **—** | **124936** | **—** | **124936** |
| Commercial account service charge revenue | **33760** | **1159** | **1254** | **—** | **36173** | **—** | **36173** |
| Overdraft fee revenue | **58** | **10649** | **105** | **(15)** | **10797** | **—** | **10797** |
| Check card revenue | **—** | **11668** | **—** | **—** | **11668** | **—** | **11668** |
| Automated service charge and other deposit fee revenue | **497** | **2296** | **163** | **—** | **2956** | **—** | **2956** |
| &nbsp;&nbsp;&nbsp;Deposit service charges and fees | **34315** | **25772** | **1522** | **(15)** | **61594** | **—** | **61594** |
| Mortgage production revenue | **—** | **4336** | **—** | **—** | **4336** | **4336** | **—** |
| Mortgage servicing revenue | **—** | **36150** | **—** | **(1678)** | **34472** | **34472** | **—** |
| &nbsp;&nbsp;&nbsp;Mortgage banking revenue | **—** | **40486** | **—** | **(1678)** | **38808** | **38808** | **—** |
| Other revenue | **7986** | **5879** | **21091** | **(4694)** | **30262** | **16569** | **13693** |
| Total fees and commissions revenue | $**113557** | $**73584** | $**199986** | $**(5681)** | $**381446** | $**102050** | $**279396** |

---

<sup>1</sup> &nbsp;&nbsp;&nbsp;&nbsp;Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.

<sup>2</sup>&nbsp;&nbsp;&nbsp;&nbsp;In scope revenue represents revenue subject to FASB ASC Topic 606, *Revenue from Contracts with Customers.*

------

Fees and commissions revenue by reportable segment and primary service line is as follows for the three months ended June 30, 2024 (in thousands):

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Commercial** | **Consumer** | **Wealth Management** | **Funds Management & Other** | **BOK Financial Corporation** | **Out of Scope**<sup>1</sup> | **In Scope**<sup>2</sup> |
| Trading revenue | $— | $— | $27695 | $— | $27695 | $27695 | $— |
| Customer hedging revenue | 3408 |  | 3047 | 310 | 6765 | 6765 |  |
| Retail brokerage revenue |  |  | 4838 |  | 4838 |  | 4838 |
| Investment banking revenue | 4106 |  | 9613 |  | 13719 | 3942 | 9777 |
| &nbsp;&nbsp;&nbsp;Brokerage and trading revenue | 7514 |  | 45193 | 310 | 53017 | 38402 | 14615 |
| TransFund EFT network revenue | 21883 | 776 | (19) |  | 22640 |  | 22640 |
| Merchant services revenue | 2502 | 8 |  |  | 2510 |  | 2510 |
| Corporate card revenue | 1868 |  | 161 | 67 | 2096 |  | 2096 |
| &nbsp;&nbsp;&nbsp;Transaction card revenue | 26253 | 784 | 142 | 67 | 27246 |  | 27246 |
| Personal trust revenue |  |  | 26770 |  | 26770 |  | 26770 |
| Corporate trust revenue |  |  | 8646 |  | 8646 |  | 8646 |
| Institutional trust & retirement plan services revenue |  |  | 16519 |  | 16519 |  | 16519 |
| Investment management services and other revenue |  |  | 5641 |  | 5641 |  | 5641 |
| &nbsp;&nbsp;&nbsp;Fiduciary and asset management revenue |  |  | 57576 |  | 57576 |  | 57576 |
| Commercial account service charge revenue | 15395 | 552 | 603 |  | 16550 |  | 16550 |
| Overdraft fee revenue | 27 | 5374 | 32 |  | 5433 |  | 5433 |
| Check card revenue |  | 6049 |  |  | 6049 |  | 6049 |
| Automated service charge and other deposit fee revenue | 259 | 1189 | 92 |  | 1540 |  | 1540 |
| &nbsp;&nbsp;&nbsp;Deposit service charges and fees | 15681 | 13164 | 727 |  | 29572 |  | 29572 |
| Mortgage production revenue |  | 2369 |  |  | 2369 | 2369 |  |
| Mortgage servicing revenue |  | 16964 |  | (705) | 16259 | 16259 |  |
| &nbsp;&nbsp;&nbsp;Mortgage banking revenue |  | 19333 |  | (705) | 18628 | 18628 |  |
| Other revenue | 4272 | 2971 | 9570 | (2825) | 13988 | 8400 | 5588 |
| Total fees and commissions revenue | $53720 | $36252 | $113208 | $(3153) | $200027 | $65430 | $134597 |

---

<sup>1 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.

<sup>2</sup>&nbsp;&nbsp;&nbsp;&nbsp;In scope revenue represents revenue subject to FASB ASC Topic 606, *Revenue from Contracts with Customers.*

------

Fees and commissions revenue by reportable segment and primary service line is as follows for the six months ended June 30, 2024 (in thousands):

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Commercial** | **Consumer** | **Wealth Management** | **Funds Management & Other** | **Consolidated** | **Out of Scope**<sup>1</sup> | **In Scope**<sup>2</sup> |
| Trading revenue | $— | $— | $65152 | $— | $65152 | $65152 | $— |
| Customer hedging revenue | 7151 |  | 5067 | 872 | 13090 | 13090 |  |
| Retail brokerage revenue |  |  | 9531 |  | 9531 |  | 9531 |
| Investment banking revenue | 7925 |  | 16498 |  | 24423 | 7036 | 17387 |
| &nbsp;&nbsp;&nbsp;Brokerage and trading revenue | 15076 |  | 96248 | 872 | 112196 | 85278 | 26918 |
| TransFund EFT network revenue | 42349 | 1602 | (37) |  | 43914 |  | 43914 |
| Merchant services revenue | 4682 | 17 |  |  | 4699 |  | 4699 |
| Corporate card revenue | 3606 |  | 340 | 180 | 4126 |  | 4126 |
| &nbsp;&nbsp;&nbsp;Transaction card revenue | 50637 | 1619 | 303 | 180 | 52739 |  | 52739 |
| Personal trust revenue |  |  | 51115 |  | 51115 |  | 51115 |
| Corporate trust revenue |  |  | 17906 |  | 17906 |  | 17906 |
| Institutional trust & retirement plan services revenue |  |  | 32667 |  | 32667 |  | 32667 |
| Investment management services and other revenue |  |  | 11193 |  | 11193 |  | 11193 |
| &nbsp;&nbsp;&nbsp;Fiduciary and asset management revenue |  |  | 112881 |  | 112881 |  | 112881 |
| Commercial account service charge revenue | 30295 | 1083 | 1149 |  | 32527 |  | 32527 |
| Overdraft fee revenue | 63 | 10768 | 62 |  | 10893 |  | 10893 |
| Check card revenue |  | 11719 |  |  | 11719 |  | 11719 |
| Automated service charge and other deposit fee revenue | 528 | 2425 | 165 |  | 3118 |  | 3118 |
| &nbsp;&nbsp;&nbsp;Deposit service charges and fees | 30886 | 25995 | 1376 |  | 58257 |  | 58257 |
| Mortgage production revenue |  | 5894 |  |  | 5894 | 5894 |  |
| Mortgage servicing revenue |  | 33079 |  | (1378) | 31701 | 31701 |  |
| &nbsp;&nbsp;&nbsp;Mortgage banking revenue |  | 38973 |  | (1378) | 37595 | 37595 |  |
| Other revenue | 7751 | 5872 | 21104 | (7804) | 26923 | 16312 | 10611 |
| Total fees and commissions revenue | $104350 | $72459 | $231912 | $(8130) | $400591 | $139185 | $261406 |

---

<sup>1 &nbsp;&nbsp;&nbsp;&nbsp;</sup>Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.

<sup>2</sup>&nbsp;&nbsp;&nbsp;&nbsp;In scope revenue represents revenue subject to FASB ASC Topic 606, *Revenue from Contracts with Customers.*

------

**(11) Fair Value Measurements**

Fair value is defined by applicable accounting guidance as the price to sell an asset or transfer a liability in an orderly transaction between market participants in the principal market for the given asset or liability at the measurement date based on market conditions at that date. An orderly transaction assumes exposure to the market for a customary period for marketing activities prior to the measurement date and not a forced liquidation or distressed sale. Certain assets and liabilities are recorded in the Company's financial statements at fair value. Some are recorded on a recurring basis and some on a non-recurring basis.

For some assets and liabilities, observable market transactions and market information might be available. For other assets and liabilities, observable market transactions and market information might not be available. A hierarchy for fair value has been established which categorizes into three levels the inputs to valuation techniques used to measure fair value. The three levels are as follows:

Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) - Fair value is based on unadjusted quoted prices in active markets for identical assets or liabilities.

Significant Other Observable Inputs (Level 2) - Fair value is based on significant other observable inputs which are generally determined based on a single price for each financial instrument provided to us by an applicable third-party pricing service and is based on one or more of the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Quoted prices for similar, but not identical, assets or liabilities in active markets;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Quoted prices for identical or similar assets or liabilities in inactive markets;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Inputs other than quoted prices that are observable, such as interest rate and yield curves, volatilities, prepayment speeds, loss severities, credit risks, and default rates;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Other inputs derived from or corroborated by observable market inputs.

Significant Unobservable Inputs (Level 3) - Fair value is based upon model-based valuation techniques for which at least one significant assumption is not observable in the market.

Transfers between levels are recognized as of the end of the reporting period. There were no transfers in or out of quoted prices in active markets for identical instruments to significant other observable inputs or significant unobservable inputs during the three and six months ended June 30, 2025, and 2024, respectively. Transfers between significant other observable inputs and significant unobservable inputs during the three and six months ended June 30, 2025, and 2024 were immaterial.

The underlying methods used by the third-party pricing services are considered in determining the primary inputs used to determine fair values. Management has evaluated the methodologies employed by the third-party pricing services by comparing the price provided by the pricing service with other sources, including brokers' quotes, sales or purchases of similar instruments, and discounted cash flows to establish a basis for reliance on the pricing service values. Significant differences between the pricing service provided value and other sources are discussed with the pricing service to understand the basis for their values. Based on all observable inputs, management may adjust prices obtained from third-party pricing services to more appropriately reflect the prices that would be received to sell assets or paid to transfer liabilities in orderly transactions in the current market. No significant adjustments were made to prices provided by third-party pricing services at June 30, 2025, or December 31, 2024.

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**Assets and Liabilities Measured at Fair Value on a Recurring Basis**

The fair value of financial assets and liabilities measured on a recurring basis was as follows as of June 30, 2025 (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Total** | **Quoted Prices in Active Markets for Identical Instruments (Level 1)** | **Significant Other Observable Inputs (Level 2)** | **Significant Unobservable Inputs <br>(Level 3)** |
| Assets: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Trading securities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;U.S. government securities | $**997** | $**—** | $**997** | $**—** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | **5450517** | **—** | **5450517** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | **64653** | **—** | **64653** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other trading securities | **43250** | **—** | **43250** | **—** |
| &nbsp;&nbsp;&nbsp;Total trading securities | **5559417** | **—** | **5559417** | **—** |
| &nbsp;&nbsp;Available-for-sale securities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;U.S. Treasury | **964** | **964** | **—** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | **208350** | **—** | **208350** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | **9102658** | **—** | **9102658** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential non-agency mortgage-backed securities | **743519** | **—** | **743519** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency mortgage-backed securities | **3291857** | **—** | **3291857** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other debt securities | **473** | **—** | **—** | **473** |
| &nbsp;&nbsp;Total available-for-sale securities | **13347821** | **964** | **13346384** | **473** |
| &nbsp;&nbsp;Fair value option securities — Residential agency mortgage-backed securities | **107702** | **—** | **107702** | **—** |
| &nbsp;&nbsp;Residential mortgage loans held for sale<sup>1</sup> | **101437** | **—** | **94823** | **6614** |
| &nbsp;&nbsp;Mortgage servicing rights<sup>2</sup> | **334644** | **—** | **—** | **334644** |
| &nbsp;&nbsp;Derivative contracts, net of cash collateral<sup>3</sup> | **362908** | **7058** | **355850** | **—** |
| Liabilities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Derivative contracts, net of cash collateral<sup>3</sup> | $**285417** | $**2790** | $**282627** | $**—** |

---

<sup>1</sup>Residential mortgage loans held for sale measured at fair value on a recurring basis using significant unobservable inputs (Level 3) consist of residential mortgage loans intended for sale to U.S. government agencies that fail to meet conforming standards and are valued at 81.03% of the unpaid principal balance.

<sup>2</sup>A reconciliation of the beginning and ending fair value of mortgage servicing rights and disclosures of significant assumptions used to determine fair value are presented in Note 5, Mortgage Banking Activities.

<sup>3</sup>See Note 3 for detail of fair value of derivative contracts by contract type. Derivative contracts in asset and liability positions that were valued based on quoted prices in active markets for identical instruments (Level 1) are primarily exchange-traded interest rate derivative contracts held for trading and internal risk management purposes.

------

The fair value of financial assets and liabilities measured on a recurring basis was as follows as of December 31, 2024 (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Total** | **Quoted Prices in Active Markets for Identical Instruments (Level 1)** | **Significant Other Observable Inputs (Level 2)** | **Significant Unobservable Inputs <br>(Level 3)** |
| Assets: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Trading securities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;U.S. government securities | $21275 | $1494 | $19781 | $— |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | 4792695 |  | 4792695 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | 62230 |  | 62230 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other trading securities | 22890 |  | 22890 |  |
| &nbsp;&nbsp;&nbsp;Total trading securities | 4899090 | 1494 | 4897596 |  |
| &nbsp;&nbsp;Available-for-sale securities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;U.S. Treasury | 945 | 945 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | 225568 |  | 225568 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | 8639389 |  | 8639389 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Residential non-agency mortgage-backed securities | 781209 |  | 781209 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Commercial agency mortgage-backed securities | 3204016 |  | 3204016 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other debt securities | 473 |  |  | 473 |
| &nbsp;&nbsp;Total available-for-sale securities | 12851600 | 945 | 12850182 | 473 |
| &nbsp;&nbsp;Fair value option securities — Residential agency mortgage-backed securities | 17876 |  | 17876 |  |
| &nbsp;&nbsp;Residential mortgage loans held for sale<sup>1</sup> | 77561 |  | 70564 | 6997 |
| &nbsp;&nbsp;Mortgage servicing rights<sup>2</sup> | 338145 |  |  | 338145 |
| &nbsp;&nbsp;Derivative contracts, net of cash collateral<sup>3</sup> | 242809 | 656 | 242153 |  |
| Liabilities: |  |  |  |  |
| &nbsp;&nbsp;Derivative contracts, net of cash collateral<sup>3</sup> | $237582 | $3391 | $234191 | $— |

---

<sup>1</sup>Residential mortgage loans held for sale measured at fair value on a recurring basis using significant unobservable inputs (Level 3) consist of residential mortgage loans intended for sale to U.S. government agencies that fail to meet conforming standards and are valued at 81.11% of the unpaid principal balance.

<sup>2</sup>A reconciliation of the beginning and ending fair value of mortgage servicing rights and disclosures of significant assumptions used to determine fair value are presented in Note 5, Mortgage Banking Activities.

<sup>3</sup>See Note 3 for detail of fair value of derivative contracts by contract type. Derivative contracts in asset and liability positions that were valued based on quoted prices in active markets for identical instruments (Level 1) are primarily exchange-traded interest rate derivative contracts held for trading and internal risk management purposes.

------

Following is a description of the Company's valuation methodologies used for assets and liabilities measured on a recurring basis:

*Securities*

The fair values of trading, AFS, and fair value option securities are based on quoted prices for identical instruments in active markets, when available. If quoted prices for identical instruments are not available, fair values are based on significant other observable inputs such as quoted prices of comparable instruments or interest rates and credit spreads, yield curves, volatilities, prepayment speeds, and loss severities. The Company has elected to carry all residential mortgage-backed securities guaranteed by U.S. government agencies held as economic hedges against changes in the fair value of mortgage servicing rights at fair value with changes in the fair value recognized in earnings.

The fair value of certain AFS municipal and other debt securities may be based on significant unobservable inputs. These significant unobservable inputs include limited observed trades, projected cash flows, current credit rating of the issuers and, when applicable, the insurers of the debt and observed trades of similar debt. Discount rates are primarily based on references to interest rate spreads on comparable securities of similar duration and credit rating as determined by the nationally-recognized rating agencies adjusted for a lack of trading volume. Significant unobservable inputs are developed by investment securities professionals involved in the active trading of similar securities. A summary of significant inputs used to value these securities follows. A management committee composed of senior members from the Company's Corporate Treasury, Risk Management and Finance departments assesses the appropriateness of these inputs quarterly.

*Derivatives* 

All derivative instruments are carried on the balance sheet at fair value. Fair values for exchange-traded contracts are based on quoted prices. Fair values for over-the-counter interest rate, commodity, and foreign exchange contracts are based on valuations provided either by third-party dealers in the contracts, quotes provided by independent pricing services, or a third-party provided pricing model that uses significant other observable market inputs.

Credit risk is considered in determining the fair value of derivative instruments. Management determines fair value adjustments based on various risk factors including, but not limited to, current fair value, probability of default, and loss given default.

We also consider our own credit risk in determining the fair value of derivative contracts. Changes in our credit rating would affect the fair value of our derivative liabilities. In the event of a credit downgrade, the fair value of our derivative liabilities would increase.

*Residential Mortgage Loans Held for Sale*

Residential mortgage loans held for sale are carried on the balance sheet at fair value. The Company has elected to carry all residential mortgage loans originated for sale at fair value. Changes in the fair value of these financial instruments are recognized in earnings. The fair values of residential mortgage loans held for sale are based upon quoted market prices of such loans sold in securitization transactions, including related unfunded loan commitments and forward sales contracts. The fair value of mortgage loans that were unable to be sold to U.S. government agencies were determined using quoted prices of loans that are sold in securitization transactions with a liquidity discount applied.

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**Fair Value of Assets and Liabilities Measured on a Non-Recurring Basis**

Assets measured at fair value on a non-recurring basis include collateral for certain nonaccruing loans and real property and other assets acquired to satisfy loans, which are based primarily on comparisons to completed sales of similar assets.

The following represents the carrying value of assets measured at fair value on a non-recurring basis (and related losses) during the period. The carrying value represents only those assets with a balance at June 30, 2025, for which the fair value was adjusted during the six months ended June 30, 2025 (in thousands):

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | | | | **Fair Value Adjustments for the** | **Fair Value Adjustments for the** | **Fair Value Adjustments for the** | **Fair Value Adjustments for the** |
| | **Carrying Value at June 30, 2025** | **Carrying Value at June 30, 2025** | **Carrying Value at June 30, 2025** | **Three Months Ended<br>June 30, 2025 Recognized in:**  | **Three Months Ended<br>June 30, 2025 Recognized in:**  | **Six Months Ended <br>June 30, 2025 Recognized in:** | **Six Months Ended <br>June 30, 2025 Recognized in:** |
| | **Quoted Prices<br>in Active Markets for Identical Instruments** | **Significant<br>Other<br>Observable<br>Inputs** | **Significant<br>Unobservable<br>Inputs** | **Gross charge-offs against allowance for loan losses** | **Other gains (losses), net** | **Gross charge-offs against allowance for loan losses** | **Other gains (losses), net** |
| Real estate and other repossessed assets | $**—** | $**—** | $**1636** | $**—** | $**(1)** | $**—** | $**(357)** |

---

The following represents the carrying value of assets measured at fair value on a non-recurring basis (and related losses) during the period. The carrying value represents only those assets with a balance at June 30, 2024, for which the fair value was adjusted during the six months ended June 30, 2024 (in thousands):

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | | | | **Fair Value Adjustments for the** | **Fair Value Adjustments for the** | **Fair Value Adjustments for the** | **Fair Value Adjustments for the** |
| | **Carrying Value at June 30, 2024** | **Carrying Value at June 30, 2024** | **Carrying Value at June 30, 2024** | **Three Months Ended <br>June 30, 2024 Recognized in:** | **Three Months Ended <br>June 30, 2024 Recognized in:** | **Six Months Ended <br>June 30, 2024 Recognized in:** | **Six Months Ended <br>June 30, 2024 Recognized in:** |
| | **Quoted Prices<br>in Active Markets for Identical Instruments** | **Significant<br>Other<br>Observable<br>Inputs** | **Significant<br>Unobservable<br>Inputs** | **Gross charge-offs against allowance for loan losses** | **Other gains (losses), net** | **Gross charge-offs against allowance for loan losses** | **Other gains (losses), net** |
| Nonaccruing loans | $— | $65 | $10065 | $6349 | $— | $10033 | $— |

---

The fair value of collateral-dependent nonaccruing loans secured by real estate and real estate and other repossessed assets and the related fair value adjustments are generally based on unadjusted third-party appraisals. Our appraisal review policies require appraised values to be supported by observed inputs derived principally from or corroborated by observable market data. Appraisals that are not based on observable inputs or that require significant adjustments or fair value measurements that are not based on third-party appraisals are considered to be based on significant unobservable inputs. Non-recurring fair value measurements of collateral-dependent nonaccruing loans and real estate and other repossessed assets based on significant unobservable inputs are generally due to estimates of current fair values between appraisal dates. Significant unobservable inputs include listing prices for the same or comparable assets, uncorroborated expert opinions, or management's knowledge of the collateral or industry. Non-recurring fair value measurements of collateral dependent loans secured by mineral rights are generally determined by our internal staff of engineers on projected cash flows under current market conditions and are based on significant unobservable inputs. Projected cash flows are discounted according to risk characteristics of the underlying oil and gas properties. Assets are evaluated to demonstrate with reasonable certainty that crude oil, natural gas, and natural gas liquids can be recovered from known oil and gas reservoirs under existing economic and operating conditions at current prices with existing conventional equipment, operating methods, and costs. Significant unobservable inputs are developed by asset management and workout professionals and approved by senior Credit Administration executives.

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A summary of quantitative information about Non-recurring Fair Value Measurements based on Significant Unobservable Inputs (Level 3) as of June 30, 2025 follows (dollars in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Fair Value** | **Valuation Technique(s)** | **Unobservable Input** | **Range<br>(Weighted Average)** |
| Real estate and other repossessed assets | $**1636** | Discounted cash flows | Marketability adjustments off appraised value<sup>1</sup> | 70% - 98% (96%) |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Marketability adjustments include consideration of estimated costs to sell which is approximately 10% of the fair value.

A summary of quantitative information about Non-recurring Fair Value Measurements based on Significant Unobservable Inputs (Level 3) as of June 30, 2024 follows (dollars in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Fair Value** | **Valuation Technique(s)** | **Unobservable Input** | **Range<br>(Weighted Average)** |
| Nonaccruing loans | $10065 | Discounted cash flows | Management knowledge of industry and non-real estate collateral | 4% - 90% (45%)<sup>1</sup> |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Represents fair value as a percentage of the unpaid principal balance.

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**Fair Value of Financial Instruments**

The following table presents the carrying values and estimated fair values of all financial instruments, including those financial assets and liabilities that are not measured and reported at fair value on a recurring basis or are measured at fair value on a non-recurring basis as of June 30, 2025 (in thousands):

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **Carrying<br>Value** | **Estimated<br>Fair<br>Value** | **Quoted Prices in Active Markets for Identical Instruments (Level 1)** | **Significant Other Observable Inputs <br>(Level 2)** | **Significant Unobservable Inputs <br>(Level 3)** |
| Cash and due from banks | $**1074130** | $**1074130** | $**1074130** | $**—** | $**—** |
| Interest-bearing cash and cash equivalents | **284933** | **284933** | **284933** | **—** | **—** |
| Trading securities: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;U.S. government securities | **997** | **997** | **—** | **997** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | **5450517** | **5450517** | **—** | **5450517** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | **64653** | **64653** | **—** | **64653** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Other trading securities | **43250** | **43250** | **—** | **43250** | **—** |
| Total trading securities | **5559417** | **5559417** | **—** | **5559417** | **—** |
| Investment securities: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | **91243** | **93080** | **—** | **11607** | **81473** |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | **1773725** | **1626429** | **—** | **1626429** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Commercial agency mortgage-backed securities | **16368** | **15878** | **—** | **15878** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Other debt securities | **16038** | **15048** | **—** | **15048** | **—** |
| Total investment securities | **1897374** | **1750435** | **—** | **1668962** | **81473** |
| Allowance for credit losses | **(196)** | **—** | **—** | **—** | **—** |
| Investment securities, net of allowance | **1897178** | **1750435** | **—** | **1668962** | **81473** |
| Available-for-sale securities: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;U.S. Treasury | **964** | **964** | **964** | **—** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | **208350** | **208350** | **—** | **208350** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | **9102658** | **9102658** | **—** | **9102658** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential non-agency mortgage-backed securities | **743519** | **743519** | **—** | **743519** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Commercial agency mortgage-backed securities | **3291857** | **3291857** | **—** | **3291857** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Other debt securities | **473** | **473** | **—** | **—** | **473** |
| Total available-for-sale securities | **13347821** | **13347821** | **964** | **13346384** | **473** |
| Fair value option securities — Residential agency mortgage-backed securities | **107702** | **107702** | **—** | **107702** | **—** |
| Residential mortgage loans held for sale | **101437** | **101437** | **—** | **94823** | **6614** |
| Loans: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Commercial | **14384182** | **14403967** | **—** | **—** | **14403967** |
| &nbsp;&nbsp;&nbsp;&nbsp;Commercial real estate | **5521441** | **5444131** | **—** | **—** | **5444131** |
| &nbsp;&nbsp;&nbsp;&nbsp;Loans to individuals | **4386588** | **4277310** | **—** | **—** | **4277310** |
| Total loans | **24292211** | **24125408** | **—** | **—** | **24125408** |
| Allowance for loan losses | **(277049)** | **—** | **—** | **—** | **—** |
| Loans, net of allowance | **24015162** | **24125408** | **—** | **—** | **24125408** |
| Mortgage servicing rights | **334644** | **334644** | **—** | **—** | **334644** |
| Derivative instruments with positive fair value, net of cash collateral | **362908** | **362908** | **7058** | **355850** | **—** |
| Deposits with no stated maturity | **34696441** | **34696441** | **—** | **34696441** | **—** |
| Time deposits | **3549668** | **3532978** | **—** | **—** | **3532978** |
| Other borrowed funds | **4822181** | **4822087** | **—** | **—** | **4822087** |
| Subordinated debentures | **—** | **—** | **—** | **—** | **—** |
| Derivative instruments with negative fair value, net of cash collateral | **285417** | **285417** | **2790** | **282627** | **—** |

---

------

The following table presents the carrying values and estimated fair values of all financial instruments, including those financial assets and liabilities that are not measured and reported at fair value on a recurring basis or are measured at fair value on a non-recurring basis as of December 31, 2024 (in thousands):

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **Carrying<br>Value** | **Estimated<br>Fair<br>Value** | **Quoted Prices in Active Markets for Identical Instruments (Level 1)** | **Significant Other Observable Inputs <br>(Level 2)** | **Significant Unobservable Inputs <br>(Level 3)** |
| Cash and due from banks | $1043969 | $1043969 | $1043969 | $— | $— |
| Interest-bearing cash and cash equivalents | 390732 | 390732 | 390732 |  |  |
| Trading securities: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;U.S. government securities | 21275 | 21275 | 1494 | 19781 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | 4792695 | 4792695 |  | 4792695 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | 62230 | 62230 |  | 62230 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Other trading securities | 22890 | 22890 |  | 22890 |  |
| Total trading securities | 4899090 | 4899090 | 1494 | 4897596 |  |
| Investment securities: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | 104467 | 106489 |  | 11674 | 94815 |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | 1880473 | 1680800 |  | 1680800 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Commercial agency mortgage-backed securities | 16220 | 15357 |  | 15357 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Other debt securities | 16288 | 15283 |  | 15283 |  |
| Total investment securities | 2017448 | 1817929 |  | 1723114 | 94815 |
| Allowance for credit losses | (223) |  |  |  |  |
| Investment securities, net of allowance | 2017225 | 1817929 |  | 1723114 | 94815 |
| Available-for-sale securities: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;U.S. Treasury | 945 | 945 | 945 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Municipal securities | 225568 | 225568 |  | 225568 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential agency mortgage-backed securities | 8639389 | 8639389 |  | 8639389 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Residential non-agency mortgage-backed securities | 781209 | 781209 |  | 781209 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Commercial agency mortgage-backed securities | 3204016 | 3204016 |  | 3204016 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Other debt securities | 473 | 473 |  |  | 473 |
| Total available-for-sale securities | 12851600 | 12851600 | 945 | 12850182 | 473 |
| Fair value option securities — Residential agency mortgage-backed securities | 17876 | 17876 |  | 17876 |  |
| Residential mortgage loans held for sale | 77561 | 77561 |  | 70564 | 6997 |
| Loans: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Commercial | 15030136 | 14903851 |  |  | 14903851 |
| &nbsp;&nbsp;&nbsp;&nbsp;Commercial real estate | 5058452 | 4933396 |  |  | 4933396 |
| &nbsp;&nbsp;&nbsp;&nbsp;Loans to individuals | 4026136 | 3872299 |  |  | 3872299 |
| Total loans | 24114724 | 23709546 |  |  | 23709546 |
| Allowance for loan losses | (280035) |  |  |  |  |
| Loans, net of allowance | 23834689 | 23709546 |  |  | 23709546 |
| Mortgage servicing rights | 338145 | 338145 |  |  | 338145 |
| Derivative instruments with positive fair value, net of cash collateral | 242809 | 242809 | 656 | 242153 |  |
| Deposits with no stated maturity | 34655820 | 34655820 |  |  | 34655820 |
| Time deposits | 3535410 | 3522242 |  |  | 3522242 |
| Other borrowed funds | 4322979 | 4323174 |  |  | 4323174 |
| Subordinated debentures | 131200 | 121057 |  | 121057 |  |
| Derivative instruments with negative fair value, net of cash collateral | 237582 | 237582 | 3391 | 234191 |  |

---

Because no market exists for certain of these financial instruments and management does not intend to sell these financial instruments, the fair values shown in the tables above may not represent values at which the respective financial instruments could be sold individually or in the aggregate at the given reporting date.

------

**(12) Subsequent Events**

The Company evaluated events from the date of the consolidated financial statements on June 30, 2025, through the issuance of those consolidated financial statements included in this Quarterly Report on Form 10-Q. No events were identified requiring recognition in and/or disclosure in the consolidated financial statements.

------

**Six-Month Financial Summary – Unaudited**

Consolidated Daily Average Balances, Average Yields and Rates

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| (In thousands, except per share data) | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** | **Six Months Ended** |
|  | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **June 30, 2024** | **June 30, 2024** | **June 30, 2024** |
|  | **Average<br>Balance** | **Revenue/<br>Expense** | **Yield/**<br>**Rate**<sup>1</sup> | **Average<br>Balance** | **Revenue/<br>Expense** | **Yield/**<br>**Rate**<sup>1</sup> |
| **Assets** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest-bearing cash and cash equivalents | $**535012** | $**11855** | **4.47%** | $550720 | $14781 | 5.40% |
| &nbsp;&nbsp;&nbsp;Trading securities | **6382141** | **160359** | **5.05%** | 5647050 | 143156 | 5.09% |
| &nbsp;&nbsp;&nbsp;Investment securities | **1949319** | **13770** | **1.41%** | 2180560 | 15443 | 1.42% |
| &nbsp;&nbsp;&nbsp;Available-for-sale securities | **13091406** | **258933** | **3.85%** | 12646923 | 237509 | 3.59% |
| &nbsp;&nbsp;&nbsp;Fair value option securities | **53158** | **1497** | **5.50%** | 19625 | 389 | 3.63% |
| &nbsp;&nbsp;&nbsp;Restricted equity securities | **369344** | **14086** | **7.63%** | 432838 | 18050 | 8.34% |
| &nbsp;&nbsp;&nbsp;Residential mortgage loans held for sale | **75018** | **2321** | **6.08%** | 69387 | 2271 | 6.39% |
| &nbsp;&nbsp;&nbsp;Loans | **24122687** | **803292** | **6.71%** | 24166860 | 889726 | 7.40% |
| &nbsp;&nbsp;&nbsp;Allowance for loan losses | **(279082)** |  |  | (280847) |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loans, net of allowance | **23843605** | **803292** | **6.79%** | 23886013 | 889726 | 7.49% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total earning assets | **46299003** | **1266113** | **5.46%** | 45433116 | 1321325 | 5.77% |
| &nbsp;&nbsp;&nbsp;Receivable on unsettled securities sales | **206882** |  |  | 239367 |  |  |
| &nbsp;&nbsp;&nbsp;Cash and other assets | **5134634** |  |  | 4938902 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total assets | $**51640519** |  |  | $50611385 |  |  |
| **Liabilities and equity** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest-bearing deposits: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Transaction | $**25859533** | $**408737** | **3.19%** | $22635232 | $418903 | 3.72% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Savings | **848991** | **2323** | **0.55%** | 837870 | 2400 | 0.58% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Time | **3482001** | **68455** | **3.96%** | 3357258 | 75574 | 4.53% |
| &nbsp;&nbsp;&nbsp;Total interest-bearing deposits | **30190525** | **479515** | **3.20%** | 26830360 | 496877 | 3.72% |
| &nbsp;&nbsp;&nbsp;Funds purchased and repurchase agreements | **858453** | **13848** | **3.25%** | 1548183 | 32208 | 4.18% |
| &nbsp;&nbsp;&nbsp;Other borrowings | **5327024** | **119545** | **4.53%** | 6997931 | 193733 | 5.57% |
| &nbsp;&nbsp;&nbsp;Subordinated debentures | **115430** | **3672** | **6.42%** | 131155 | 4618 | 7.08% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total interest-bearing liabilities | **36491432** | **616580** | **3.41%** | 35507629 | 727436 | 4.12% |
| &nbsp;&nbsp;Non-interest bearing demand deposits | **8056758** |  |  | 8509197 |  |  |
| &nbsp;&nbsp;&nbsp;Due on unsettled securities purchases | **464487** |  |  | 425568 |  |  |
| &nbsp;&nbsp;&nbsp;Other liabilities | **900237** |  |  | 1016686 |  |  |
| &nbsp;&nbsp;&nbsp;Total equity | **5727605** |  |  | 5152305 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and equity | $**51640519** |  |  | $50611385 |  |  |
| **Tax-equivalent net interest income** |  | $**649533** | **2.05%** |  | $593889 | 1.65% |
| **Tax-equivalent net interest income to earning assets** | **Tax-equivalent net interest income to earning assets** |  | **2.79%** |  |  | 2.59% |
| Less tax-equivalent adjustment |  | **5116** |  |  | 4296 |  |
| **Net interest income** |  | **644417** |  |  | 589593 |  |
| Provision for credit losses |  | **—** |  |  | 16000 |  |
| Other operating revenue |  | **393139** |  |  | 421405 |  |
| Other operating expense |  | **702032** |  |  | 677074 |  |
| **Income before taxes** |  | **335524** |  |  | 317924 |  |
| Federal and state income taxes |  | **75683** |  |  | 70498 |  |
| **Net income** |  | **259841** |  |  | 247426 |  |
| Net income attributable to non-controlling interests |  | **46** |  |  | 10 |  |
| **Net income attributable to BOK Financial Corporation shareholders** |  | $**259795** |  |  | $247416 |  |
| **Earnings per share:** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Basic |  | $**4.05** |  |  | $3.83 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Diluted |  | $**4.05** |  |  | $3.83 |  |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Yield calculations are shown on a tax-equivalent basis at the statutory federal and state rates for the periods presented. The yield calculations exclude security trades that have been recorded on trade date with no corresponding interest income and the unrealized gains and losses. The yield calculation also includes average loan balances for which the accrual of interest has been discontinued and are net of unearned income. Yield / rate calculations are generally based on the conventions that determine how interest income and expense is accrued.

------

**Quarterly Financial Summary – Unaudited**

Consolidated Daily Average Balances, Average Yields and Rates

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| (In thousands, except per share data) | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
|  | **June 30, 2025** | **June 30, 2025** | **June 30, 2025** | **March 31, 2025** | **March 31, 2025** | **March 31, 2025** |
|  | **Average<br>Balance** | **Revenue/<br>Expense** | **Yield/**<br>**Rate**<sup>1</sup> | **Average<br>Balance** | **Revenue/<br>Expense** | **Yield/**<br>**Rate**<sup>1</sup> |
| **Assets** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest-bearing cash and cash equivalents | $**506330** | $**5626** | **4.46%** | $564014 | $6229 | 4.48% |
| &nbsp;&nbsp;&nbsp;Trading securities | **6876788** | **86488** | **5.05%** | 5881997 | 73871 | 5.07% |
| &nbsp;&nbsp;&nbsp;Investment securities, net of allowance | **1918969** | **6762** | **1.41%** | 1980005 | 7008 | 1.42% |
| &nbsp;&nbsp;Available-for-sale securities | **13218569** | **131360** | **3.89%** | 12962830 | 127573 | 3.82% |
| &nbsp;&nbsp;&nbsp;Fair value option securities | **88323** | **1319** | **5.90%** | 17603 | 178 | 3.72% |
| &nbsp;&nbsp;&nbsp;Restricted equity securities | **390191** | **7545** | **7.73%** | 348266 | 6541 | 7.51% |
| &nbsp;&nbsp;&nbsp;Residential mortgage loans held for sale | **86543** | **1346** | **6.13%** | 63365 | 975 | 6.03% |
| &nbsp;&nbsp;&nbsp;Loans | **24176549** | **404555** | **6.71%** | 24068227 | 398737 | 6.71% |
| &nbsp;&nbsp;&nbsp;Allowance for loan losses | **(278191)** |  |  | (279983) |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loans, net of allowance | **23898358** | **404555** | **6.79%** | 23788244 | 398737 | 6.79% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total earning assets | **46984071** | **645001** | **5.47%** | 45606324 | 621112 | 5.45% |
| &nbsp;&nbsp;&nbsp;Receivable on unsettled securities sales | **228563** |  |  | 184960 |  |  |
| &nbsp;&nbsp;&nbsp;Cash and other assets | **5074318** |  |  | 5195619 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total assets | $**52286952** |  |  | $50986903 |  |  |
| **Liabilities and equity** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest-bearing deposits: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Transaction | $**25859336** | $**204216** | **3.17%** | $25859733 | $204521 | 3.21% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Savings | **853062** | **1155** | **0.54%** | 844875 | 1168 | 0.56% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Time | **3465780** | **33072** | **3.83%** | 3498401 | 35383 | 4.10% |
| &nbsp;&nbsp;&nbsp;Total interest-bearing deposits | **30178178** | **238443** | **3.17%** | 30203009 | 241072 | 3.24% |
| &nbsp;&nbsp;&nbsp;Funds purchased and repurchase agreements | **782039** | **6820** | **3.50%** | 935716 | 7028 | 3.05% |
| &nbsp;&nbsp;&nbsp;Other borrowings | **6019948** | **67410** | **4.49%** | 4626402 | 52135 | 4.57% |
| &nbsp;&nbsp;&nbsp;Subordinated debentures | **99846** | **1588** | **6.38%** | 131188 | 2084 | 6.44% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total interest-bearing liabilities | **37080011** | **314261** | **3.40%** | 35896315 | 302319 | 3.42% |
| &nbsp;&nbsp;Non-interest bearing demand deposits | **7958538** |  |  | 8156069 |  |  |
| &nbsp;&nbsp;&nbsp;Due on unsettled securities purchases | **503490** |  |  | 425050 |  |  |
| &nbsp;&nbsp;&nbsp;Other liabilities | **951112** |  |  | 848797 |  |  |
| &nbsp;&nbsp;&nbsp;Total equity | **5793801** |  |  | 5660672 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and equity | $**52286952** |  |  | $50986903 |  |  |
| **Tax-equivalent net interest income** |  | $**330740** | **2.07%** |  | $318793 | 2.03% |
| **Tax-equivalent net interest income to earning assets** |  |  | **2.80%** |  |  | 2.78% |
| Less tax-equivalent adjustment |  | **2574** |  |  | 2542 |  |
| **Net interest income** |  | **328166** |  |  | 316251 |  |
| Provision for credit losses |  | **—** |  |  |  |  |
| Other operating revenue |  | **207098** |  |  | 186041 |  |
| Other operating expense |  | **354503** |  |  | 347529 |  |
| **Income before taxes** |  | **180761** |  |  | 154763 |  |
| Federal and state income taxes |  | **40691** |  |  | 34992 |  |
| **Net income** |  | **140070** |  |  | 119771 |  |
| Net income (loss) attributable to non-controlling interests |  | **52** |  |  | (6) |  |
| **Net income attributable to BOK Financial Corporation shareholders** |  | $**140018** |  |  | $119777 |  |
| **Earnings per share:** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Basic |  | $**2.19** |  |  | $1.86 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Diluted |  | $**2.19** |  |  | $1.86 |  |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Yield calculations are shown on a tax-equivalent basis at the statutory federal and state rates for the periods presented. The yield calculations exclude security trades that have been recorded on trade date with no corresponding interest income and the unrealized gains and losses. The yield calculation also includes average loan balances for which the accrual of interest has been discontinued and are net of unearned income. Yield/rate calculations are generally based on the conventions that determine how interest income and expense is accrued.

------

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| (In thousands, except per share data) | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
|  | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** | **September 30, 2024** | **September 30, 2024** | **September 30, 2024** |
|  | **Average Balance** | **Revenue /Expense** | **Yield/**<br>**Rate**<sup>1</sup> | **Average Balance** | **Revenue / Expense** | **Yield/**<br>**Rate**<sup>1</sup> |
| **Assets** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest-bearing cash and cash equivalents | $546955 | $6322 | 4.60% | $531811 | $7131 | 5.33% |
| &nbsp;&nbsp;&nbsp;Trading securities | 5636949 | 68817 | 4.90% | 5802448 | 76498 | 5.36% |
| &nbsp;&nbsp;&nbsp;Investment securities, net of allowance | 2037072 | 7256 | 1.42% | 2094408 | 7406 | 1.41% |
| &nbsp;&nbsp;Available-for-sale securities | 12969630 | 127803 | 3.82% | 12939422 | 125555 | 3.76% |
| &nbsp;&nbsp;&nbsp;Fair value option securities | 18384 | 183 | 3.70% | 19095 | 189 | 3.69% |
| &nbsp;&nbsp;&nbsp;Restricted equity securities | 338236 | 6427 | 7.60% | 410800 | 8426 | 8.20% |
| &nbsp;&nbsp;&nbsp;Residential mortgage loans held for sale | 87353 | 1296 | 5.85% | 95742 | 1495 | 6.15% |
| &nbsp;&nbsp;&nbsp;Loans | 24024544 | 423487 | 7.01% | 24304884 | 455995 | 7.47% |
| &nbsp;&nbsp;&nbsp;Allowance for loan losses | (283685) |  |  | (287227) |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loans, net of allowance | 23740859 | 423487 | 7.10% | 24017657 | 455995 | 7.55% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total earning assets | 45375438 | 641591 | 5.59% | 45911383 | 682695 | 5.89% |
| &nbsp;&nbsp;&nbsp;Receivable on unsettled securities sales | 284793 |  |  | 216158 |  |  |
| &nbsp;&nbsp;&nbsp;Cash and other assets | 4954955 |  |  | 5029494 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total assets | $50615186 |  |  | $51157035 |  |  |
| **Liabilities and equity** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest-bearing deposits: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Transaction | $24992464 | $214868 | 3.42% | $23986697 | $227767 | 3.78% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Savings | 818210 | 1213 | 0.59% | 820980 | 1232 | 0.60% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Time | 3629882 | 41643 | 4.56% | 3678964 | 42129 | 4.56% |
| &nbsp;&nbsp;&nbsp;Total interest-bearing deposits | 29440556 | 257724 | 3.48% | 28486641 | 271128 | 3.79% |
| &nbsp;&nbsp;&nbsp;Funds purchased and repurchase agreements | 1076400 | 10231 | 3.78% | 1016688 | 9932 | 3.89% |
| &nbsp;&nbsp;&nbsp;Other borrowings | 4489870 | 55883 | 4.95% | 6366046 | 88774 | 5.55% |
| &nbsp;&nbsp;&nbsp;Subordinated debentures | 131185 | 2241 | 6.80% | 131155 | 2357 | 7.15% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total interest-bearing liabilities | 35138011 | 326079 | 3.69% | 36000530 | 372191 | 4.11% |
| &nbsp;&nbsp;Non-interest bearing demand deposits | 8378558 |  |  | 8273656 |  |  |
| &nbsp;&nbsp;&nbsp;Due on unsettled securities purchases | 472334 |  |  | 348585 |  |  |
| &nbsp;&nbsp;&nbsp;Other liabilities | 1047983 |  |  | 1084458 |  |  |
| &nbsp;&nbsp;&nbsp;Total equity | 5578300 |  |  | 5449806 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and equity | $50615186 |  |  | $51157035 |  |  |
| **Tax-equivalent net interest income** |  | $315512 | 1.90% |  | $310504 | 1.78% |
| **Tax-equivalent net interest income to earning assets** |  |  | 2.75% |  |  | 2.68% |
| Less tax-equivalent adjustment |  | 2466 |  |  | 2385 |  |
| **Net interest income** |  | 313046 |  |  | 308119 |  |
| Provision for credit losses |  |  |  |  | 2000 |  |
| Other operating revenue |  | 210044 |  |  | 208192 |  |
| Other operating expense |  | 347656 |  |  | 341025 |  |
| **Income before taxes** |  | 175434 |  |  | 173286 |  |
| Federal and state income taxes |  | 39280 |  |  | 33313 |  |
| **Net income** |  | 136154 |  |  | 139973 |  |
| Net income (loss) attributable to non-controlling interests |  |  |  |  | (26) |  |
| **Net income attributable to BOK Financial Corporation shareholders** |  | $136154 |  |  | $139999 |  |
| **Earnings per share:** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Basic |  | $2.12 |  |  | $2.18 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Diluted |  | $2.12 |  |  | $2.18 |  |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Yield calculations are shown on a tax-equivalent basis at the statutory federal and state rates for the periods presented. The yield calculations exclude security trades that have been recorded on trade date with no corresponding interest income and the unrealized gains and losses. The yield calculation also includes average loan balances for which the accrual of interest has been discontinued and are net of unearned income. Yield/rate calculations are generally based on the conventions that determine how interest income and expense is accrued.

------

---

| | | | |
|:---|:---|:---|:---|
| (In thousands, except per share data) | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
|  | **June 30, 2024** | **June 30, 2024** | **June 30, 2024** |
|  | **Average Balance** | **Revenue / Expense** | **Yield/**<br>**Rate**<sup>1</sup> |
| **Assets** |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest-bearing cash and cash equivalents | $533760 | $7776 | 5.86% |
| &nbsp;&nbsp;&nbsp;Trading securities | 5922891 | 74856 | 5.06% |
| &nbsp;&nbsp;&nbsp;Investment securities, net of allowance | 2151079 | 7589 | 1.41% |
| &nbsp;&nbsp;Available-for-sale securities | 12755865 | 123916 | 3.71% |
| &nbsp;&nbsp;&nbsp;Fair value option securities | 19170 | 194 | 3.68% |
| &nbsp;&nbsp;&nbsp;Restricted equity securities | 453303 | 9192 | 8.11% |
| &nbsp;&nbsp;&nbsp;Residential mortgage loans held for sale | 81371 | 1348 | 6.50% |
| &nbsp;&nbsp;&nbsp;Loans | 24385153 | 449142 | 7.41% |
| &nbsp;&nbsp;&nbsp;Allowance for loan losses | (283246) |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loans, net of allowance | 24101907 | 449142 | 7.49% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total earning assets | 46019346 | 674013 | 5.80% |
| &nbsp;&nbsp;&nbsp;Receivable on unsettled securities sales | 171344 |  |  |
| &nbsp;&nbsp;&nbsp;Cash and other assets | 5004509 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total assets | $51195199 |  |  |
| **Liabilities and equity** |  |  |  |
| &nbsp;&nbsp;&nbsp;Interest-bearing deposits: |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Transaction | $23006204 | $215122 | 3.76% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Savings | 832704 | 1196 | 0.58% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Time | 3427336 | 38435 | 4.51% |
| &nbsp;&nbsp;&nbsp;Total interest-bearing deposits | 27266244 | 254753 | 3.76% |
| &nbsp;&nbsp;&nbsp;Funds purchased and repurchase agreements | 1838323 | 19544 | 4.28% |
| &nbsp;&nbsp;&nbsp;Other borrowings | 7151228 | 99193 | 5.58% |
| &nbsp;&nbsp;&nbsp;Subordinated debentures | 131156 | 2306 | 7.07% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total interest-bearing liabilities | 36386951 | 375796 | 4.15% |
| &nbsp;&nbsp;Non-interest bearing demand deposits | 8386979 |  |  |
| &nbsp;&nbsp;&nbsp;Due on unsettled securities purchases | 351199 |  |  |
| &nbsp;&nbsp;&nbsp;Other liabilities | 920427 |  |  |
| &nbsp;&nbsp;&nbsp;Total equity | 5149643 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and equity | $51195199 |  |  |
| **Tax-equivalent net interest income** |  | $298217 | 1.65% |
| **Tax-equivalent net interest income to earning assets** |  |  | 2.56% |
| Less tax-equivalent adjustment |  | 2196 |  |
| **Net interest income** |  | 296021 |  |
| Provision for credit losses |  | 8000 |  |
| Other operating revenue |  | 259704 |  |
| Other operating expense |  | 336690 |  |
| **Income before taxes** |  | 211035 |  |
| Federal and state income taxes |  | 47303 |  |
| **Net income** |  | 163732 |  |
| Net income attributable to non-controlling interests |  | 19 |  |
| **Net income attributable to BOK Financial Corporation shareholders** |  | $163713 |  |
| **Earnings per share:** |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Basic |  | $2.54 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Diluted |  | $2.54 |  |

---

<sup>1&nbsp;&nbsp;&nbsp;&nbsp;</sup>Yield calculations are shown on a tax-equivalent basis at the statutory federal and state rates for the periods presented. The yield calculations exclude security trades that have been recorded on trade date with no corresponding interest income and the unrealized gains and losses. The yield calculation also includes average loan balances for which the accrual of interest has been discontinued and are net of unearned income. Yield/rate calculations are generally based on the conventions that determine how interest income and expense is accrued.

------

**Quarterly Earnings Trends – Unaudited**

(In thousands, except share and per share data)

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **June 30, 2025** | **Mar. 31, 2025** | **Dec. 31, 2024** | **Sep. 30, 2024** | **June 30, 2024** |
| Interest revenue | $**642427** | $618570 | $639125 | $680310 | $671817 |
| Interest expense | **314261** | 302319 | 326079 | 372191 | 375796 |
| **Net interest income** | **328166** | 316251 | 313046 | 308119 | 296021 |
| **Provision for credit losses** | **—** |  |  | 2000 | 8000 |
| **Net interest income after provision for credit losses** | **328166** | 316251 | 313046 | 306119 | 288021 |
| **Other operating revenue** |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Brokerage and trading revenue | **38125** | 31068 | 55505 | 50391 | 53017 |
| &nbsp;&nbsp;&nbsp;Transaction card revenue | **29561** | 27092 | 27631 | 28495 | 27246 |
| &nbsp;&nbsp;&nbsp;Fiduciary and asset management revenue | **63964** | 60972 | 60595 | 57384 | 57576 |
| &nbsp;&nbsp;&nbsp;Deposit service charges and fees | **31319** | 30275 | 30038 | 30450 | 29572 |
| &nbsp;&nbsp;&nbsp;Mortgage banking revenue | **18993** | 19815 | 18140 | 18372 | 18628 |
| &nbsp;&nbsp;&nbsp;Other revenue | **15368** | 14894 | 15029 | 17402 | 13988 |
| &nbsp;&nbsp;&nbsp;**Total fees and commissions** | **197330** | 184116 | 206938 | 202494 | 200027 |
| &nbsp;&nbsp;&nbsp;Other gains (losses), net | **8140** | (725) | 4995 | 13087 | 57375 |
| &nbsp;&nbsp;&nbsp;Gain (loss) on derivatives, net | **5535** | 9565 | (21728) | 8991 | (1091) |
| &nbsp;&nbsp;&nbsp;Gain (loss) on fair value option securities, net | **1112** | 325 | (621) | 764 | (94) |
| &nbsp;&nbsp;&nbsp;Change in fair value of mortgage servicing rights | **(5019)** | (7240) | 20460 | (16453) | 3453 |
| &nbsp;&nbsp;Gain (loss) on available-for-sale securities, net | **—** |  |  | (691) | 34 |
| **Total other operating revenue** | **207098** | 186041 | 210044 | 208192 | 259704 |
| **Other operating expense** |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Personnel | **214711** | 214185 | 210675 | 206821 | 191090 |
| &nbsp;&nbsp;&nbsp;Business promotion | **9139** | 8818 | 9365 | 7681 | 8250 |
| &nbsp;&nbsp;&nbsp;Charitable contributions to BOKF Foundation | **—** |  |  |  | 13610 |
| &nbsp;&nbsp;&nbsp;Professional fees and services | **15402** | 13269 | 15175 | 13405 | 13331 |
| &nbsp;&nbsp;&nbsp;Net occupancy and equipment | **32657** | 32992 | 32713 | 32077 | 30245 |
| &nbsp;&nbsp;&nbsp;FDIC and other insurance | **6439** | 6587 | 6862 | 8186 | 7317 |
| &nbsp;&nbsp;&nbsp;FDIC special assessment | **(523)** | 523 | (686) | (1437) | 1190 |
| &nbsp;&nbsp;&nbsp;Data processing and communications | **49597** | 47578 | 48024 | 47554 | 46131 |
| &nbsp;&nbsp;&nbsp;Printing, postage and supplies | **4067** | 3639 | 3699 | 3594 | 3789 |
| &nbsp;&nbsp;&nbsp;Amortization of intangible assets | **2656** | 2652 | 2855 | 2856 | 2898 |
| &nbsp;&nbsp;&nbsp;Mortgage banking costs | **6711** | 7689 | 10692 | 9059 | 8532 |
| &nbsp;&nbsp;&nbsp;Other expense | **13647** | 9597 | 8282 | 11229 | 10307 |
| **Total other operating expense** | **354503** | 347529 | 347656 | 341025 | 336690 |
| **Net income before taxes** | **180761** | 154763 | 175434 | 173286 | 211035 |
| Federal and state income taxes | **40691** | 34992 | 39280 | 33313 | 47303 |
| **Net income** | **140070** | 119771 | 136154 | 139973 | 163732 |
| Net income (loss) attributable to non-controlling interests | **52** | (6) |  | (26) | 19 |
| **Net income attributable to BOK Financial Corporation shareholders** | $**140018** | $119777 | $136154 | $139999 | $163713 |
| **Earnings per share:** |  |  |  |  |  |
| Basic | **$2.19** | $1.86 | $2.12 | $2.18 | $2.54 |
| Diluted | **$2.19** | $1.86 | $2.12 | $2.18 | $2.54 |
| **Average shares used in computation:** |  |  |  |  |  |
| Basic | **63208027** | 63547510 | 63491458 | 63489581 | 63714204 |
| Diluted | **63208027** | 63547510 | 63491458 | 63489581 | 63714204 |

---

------

**PART II. Other Information**

Item 1. Legal Proceedings

See discussion of legal proceedings at Note 6 to the Consolidated Financial Statements.

Item 1A. Risk Factors

There are no material changes from the risk factors set forth under Part I, Item 1A. "Risk Factors" in the Company's Annual Report on Form 10-K for the year ended December 31, 2024.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

The following table provides information with respect to purchases made by or on behalf of the Company or any "affiliated purchaser" (as defined in Rule 10b-18(a)(3) under the Securities Exchange Act of 1934), of the Company's common stock during the three months ended June 30, 2025.

---

| | | | | |
|:---|:---|:---|:---|:---|
| <br>**Period** | **Total Number of Shares Purchased**<sup>2</sup> | **Average Price Paid per Share** | **Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs**<sup>1</sup> | **Maximum Number of Shares that May Yet Be Purchased Under the Plans** |
| April 1 to April 30, 2025 | 246557 | $92.30 | 246000 | 1286980 |
| May 1 to May 31, 2025 | 297487 | $95.15 | 297298 | 989682 |
| June 1 to June 30, 2025 | 127030 | $94.70 | 120000 | 869682 |
| Total | 671074 |  | 663298 |  |

---

<sup>1</sup>On November 1, 2022, the Company's board of directors authorized the Company to repurchase up to five million shares of the Company's common stock. As of June 30, 2025, the Company had repurchased 4,130,318 shares under this plan. On July 29, 2025, the board of directors approved a new share repurchase authorization of up to five million shares, which replaces the previous authorization from November 1, 2022. Future repurchases of the Company's common stock will vary based on market conditions, regulatory limitations, and other factors.

<sup>2</sup>The Company may repurchase vested shares from employees to cover taxes in connection with employee equity compensation.

Item 5. Other Information

*Trading Plans*

No Company director or officer (as defined in Exchange Act Rule 16a-1(f)) has adopted, modified or terminated any trading arrangements during the second quarter of 2025.

Certain of our officers or directors have made elections to participate in, and are participating in, our dividend reinvestment plan and 401(k) plan, and have made, and may from time to time make, elections to have shares withheld to cover withholding taxes on issuances of shares to such officers or directors, which may be designed to satisfy the affirmative defense conditions of Rule 10b5-1 under the Exchange Act or may constitute non-Rule 10b5-1 trading arrangements (as defined in Item 408(c) of Regulation S-K).

------

Item 6. Exhibits

---

| | |
|:---|:---|
| 31.1 | <u>[Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](a20250630bokfex311.htm)</u> |
| 31.2 | <u>[Certification of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](a20250630bokfex312.htm)</u> |
| 32 | <u>[Certification of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](a20250630bokfex32.htm)</u> |
| 101 | Interactive data files pursuant to Rule 405 of Regulation S-T: (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Earnings, (iii) the Consolidated Statements of Changes in Equity, (iv) the Consolidated Statement of Cash Flows and (v) the Notes to Consolidated Financial Statements. The XBRL instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. |
| 104 | Cover Page Interactive Data File - (formatted as Inline XBRL and contained in Exhibit 101) |

---

Items 3 and 4 are not applicable and have been omitted.

------

**<u>Signatures</u>**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

<u>BOK FINANCIAL CORPORATION</u>

(Registrant)

Date: <u>&nbsp;&nbsp;&nbsp;&nbsp; July 30, 2025&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u> 

---

| |
|:---|
| /s/ Martin E. Grunst |
| Martin E. Grunst |
| Executive Vice President and |
| Chief Financial Officer |

---

&nbsp;&nbsp;&nbsp;&nbsp;

---

| |
|:---|
| /s/ Michael J. Rogers |
| Michael J. Rogers |
| Senior Vice President and |
| Chief Accounting Officer |

---

## Exhibit 31.1

**Exhibit 31.1**

**CERTIFICATION PURSUANT TO**

**SECTION 302** 

**OF THE SARBANES-OXLEY ACT OF 2002** 

**FOR THE CHIEF EXECUTIVE OFFICER**

I, Stacy C. Kymes, President and Chief Executive Officer of BOK Financial Corporation ("BOK Financial"), certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.I have reviewed this Quarterly Report on Form 10-Q of BOK Financial;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d.Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: July 30, 2025

---

| |
|:---|
| /s/ Stacy C. Kymes |
| Stacy C. Kymes |
| President |
| Chief Executive Officer |
| BOK Financial Corporation |

---

## Exhibit 31.2

**Exhibit 31.2**

**CERTIFICATION PURSUANT TO**

**SECTION 302**

**OF THE SARBANES-OXLEY ACT OF 2002**

**FOR THE CHIEF FINANCIAL OFFICER**

I, Martin E. Grunst, Chief Financial Officer of BOK Financial Corporation ("BOK Financial"), certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.I have reviewed this Quarterly Report on Form 10-Q of BOK Financial;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: July 30, 2025

---

| |
|:---|
| /s/ Martin E. Grunst |
| Martin E. Grunst |
| Executive Vice President |
| Chief Financial Officer |
| BOK Financial Corporation |

---

## Ex-32

**Exhibit 32**

**CERTIFICATION PURSUANT TO**

**18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

In connection with the Quarterly Report of BOK Financial Corporation ("BOK Financial") on Form 10-Q for the fiscal period ending June 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), we, Stacy C. Kymes and Martin E. Grunst, Chief Executive Officer and Chief Financial Officer, respectively, of BOK Financial, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to our knowledge:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of BOK Financial as of, and for, the periods presented.

July 30, 2025

---

| |
|:---|
| /s/ Stacy C. Kymes |
| Stacy C. Kymes |
| President |
| Chief Executive Officer |
| BOK Financial Corporation |

---

---

| |
|:---|
| /s/ Martin E. Grunst |
| Martin E. Grunst |
| Executive Vice President |
| Chief Financial Officer |
| BOK Financial Corporation |

---

<br>