BOKF / BOK Financial Corporation - Документы SEC, Годовой отчет, Доверенное заявление

БОК Финансовая Корпорация
US ˙ NasdaqGS ˙ US05561Q2012

Основная статистика
LEI GRI2NT5QHYW751NMR949
CIK 875357
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to BOK Financial Corporation
SEC Filings (Chronological Order)
На этой странице представлен полный хронологический список документов SEC, за исключением документов о собственности, которые мы предоставляем в других местах.
July 30, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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

July 24, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2025 Commission File No. 0

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2025 Commission File No.

July 21, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2025 Commission File No. 0

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2025 Commission File No.

July 21, 2025 EX-99.2

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic July 22, 2025 Q2 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-looking

a20250630bokfearningscal Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic July 22, 2025 Q2 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

July 21, 2025 EX-99.1

Year Ended

BOK Financial Corporation reports quarterly earnings of $140 million, or $2.19 per share, in the second quarter. Second quarter 2025 financial highlights1 Net Income Net income was $140.0 million, or $2.19 per diluted share, compared to $119.8 million, or $1.86 per diluted share. Net Interest Income & Margin Net interest income totaled $328.2 million, an increase of $11.9 million. Net interest mar

June 16, 2025 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 15(

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-37811 A. Full title of the plan and the address of

May 5, 2025 EX-99.1

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic May 2025 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic Legal Disclaimers 2 This presentation contains forwar

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic May 2025 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic Legal Disclaimers 2 This presentation 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.

May 5, 2025 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2025 Commission File No.

May 1, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 29, 2025 Commission File No.

April 30, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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 March 31, 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

April 21, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 21, 2025 Commission File No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 21, 2025 Commission File No.

April 21, 2025 EX-99.2

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic April 22, 2025 Q1 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-lookin

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic April 22, 2025 Q1 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

April 21, 2025 EX-99.1

Year Ended

BOK Financial Corporation reports quarterly earnings of $120 million, or $1.86 per share, in the first quarter. First quarter 2025 financial highlights1 Net Income Net income was $119.8 million, or $1.86 per diluted share, compared to $136.2 million, or $2.12 per diluted share. Net Interest Income & Margin Net interest income totaled $316.3 million, an increase of $3.2 million. Net interest margin

March 20, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 X Filed by Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) X Definitive Proxy Sta

February 19, 2025 EX-19

BOK Financial Stock Trading and Transactional Reporting Policy, filed herewith.

Exhibit 19 Stock Trading and Transactional Reporting Policy This policy is applicable to BOK Financial Corporation, BOKF, NA and its divisions, affiliates and subsidiaries.

February 19, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 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

February 19, 2025 EX-21

Subsidiaries of BOK Financial, filed herewith.

Exhibit 21 BOK FINANCIAL CORPORATION SUBSIDIARIES OF THE REGISTRANT Banking Subsidiaries BOKF, National Association (1) Other subsidiaries of BOK Financial Corporation BOKF Capital Corporation BOKFCC (Cyber), LLC BOKFCC (FDS), LLC BOKFCC (Fixed Income II), LLC BOKF-CC (HD Repair), LLC BOKF-CC (IPS), LLC BOKF-CC (O2 Concepts), LLC BOKF-CC (QRC), LLC BOKF-CC (SSP), LLC BOKF-CC (Switchgrass), LLC BOKF-CC (VFP), LLC BOKFCC Merchant Banking Fund I, LLC BOKFCC MB II, LLC BOKFCC MB III, LLC BOK Financial Private Wealth, Inc.

February 10, 2025 EX-99.1

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic February 2025 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-looking state

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic February 2025 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

February 10, 2025 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 10, 2025 Commission File No.

January 29, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2025 Commission File No.

January 17, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 17, 2025 Commission File No.

January 17, 2025 EX-99.1

Three Months Ended 4Q24 vs 3Q24 Year Ended 2024 vs 2023 (In thousands, except ratios) Dec. 31, 2024 Sep. 30, 2024 Change % Change Dec 31, 2024 Dec 31, 2023 Change % Change Commercial Banking: Net interest income $ 199,735 $ 207,610 $ (7,875) (3.8) %

BOK Financial Corporation reports annual earnings of $524 million, or $8.14 per share, and quarterly earnings of $136 million, or $2.12 per share, in the fourth quarter. Fourth quarter 2024 financial highlights1 Net Income Net income was $136.2 million, or $2.12 per diluted share, compared to $140.0 million, or $2.18 per diluted share. Net Interest Income & Margin Net interest income totaled $313.

January 17, 2025 EX-99.2

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic January 21, 2025 Q4 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-look

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic January 21, 2025 Q4 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

November 7, 2024 CORRESP

November 7, 2024

November 7, 2024 Via EDGAR Division of Corporation Finance Office of Finance US Securities and Exchange Commission Washington, DC 20549 ATTN: Ben Phippen John Spitz RE: BOK Financial Corporation Form 10-Q for Fiscal Quarter Ended June 30, 2024 File No.

November 4, 2024 EX-99.1

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic November 2024 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-looking state

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic November 2024 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

November 4, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2024 Commission File No.

October 30, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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 September 30, 2024 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 FINAN

October 21, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 21, 2024 Commission File No.

October 21, 2024 EX-99.2

October 22, 2024 Q3 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial ser

October 22, 2024 Q3 Earnings Conference Call This presentation 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.

October 21, 2024 EX-99.1

Three Months Ended 3Q24 vs 2Q24 3Q24 vs 3Q23 (In thousands, except ratios) Sep. 30, 2024 June 30, 2024 Sep. 30, 2023 Change % Change Change % Change Commercial Banking: Net interest income $ 207,610 $ 203,756 $ 214,143 $ 3,854 1.9 % $ (6,533) (3.1) %

We BOK Financial Corporation reports quarterly earnings of $140 million, or $2.18 per share, in the third quarter. Third quarter 2024 financial highlights1 Net Income Net income was $140.0 million, or $2.18 per diluted share, compared to $163.7 million, or $2.54 per diluted share. Net Interest Income & Margin Net interest income totaled $308.1 million, an increase of $12.1 million. Net interest ma

September 3, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 3, 2024 Commission File No.

September 3, 2024 EX-99.1

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic September 2024 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-looking stat

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic September 2024 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

July 31, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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, 2024 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

July 22, 2024 EX-99.1

Three Months Ended 2Q24 vs 1Q24 2Q24 vs 2Q23 (In thousands, except ratios) June 30, 2024 Mar. 31, 2024 June 30, 2023 Change % Change Change % Change Commercial Banking: Net interest income $ 203,735 $ 203,995 $ 221,737 $ (260) (0.1) % $ (18,002) (8.1

BOK Financial Corporation reports quarterly earnings of $164 million, or $2.54 per share, in the second quarter. Second quarter 2024 financial highlights1 Net Income Net income was $163.7 million or $2.54 per diluted share compared to $83.7 million or $1.29 per diluted share. Excluding the gain on conversion of Visa shares, the additional FDIC special assessment expense and the contribution of Vis

July 22, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2024 Commission File No.

July 22, 2024 EX-99.2

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic July 23, 2024 Q2 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-looking

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic July 23, 2024 Q2 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

June 27, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2024 Commission File No.

June 14, 2024 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 15(

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-37811 A. Full title of the plan and the address of

May 28, 2024 EX-99.1

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic May 2024 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-looking statements

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic May 2024 Investor Presentation Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

May 28, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 28, 2024 Commission File No.

May 3, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2024 Commission File No.

May 1, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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 March 31, 2024 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

April 24, 2024 EX-99.2

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic April 24, 2024 Q1 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation contains forward-lookin

Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic April 24, 2024 Q1 Earnings Conference Call Pri m ar y & se co nd ar y br an d co lor s Data viz colors Data viz monochromatic This presentation 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.

April 24, 2024 EX-99.1

Three Months Ended 1Q24 vs 4Q23 1Q24 vs 1Q23 (In thousands, except ratios) Mar. 31, 2024 Dec. 31, 2023 Mar. 31, 2023 Change % Change Change % Change Commercial Banking: Net interest revenue $ 245,121 $ 267,879 $ 284,056 $ (22,758) (8.5) % $ (38,935)

BOK Financial Corporation reports quarterly earnings of $84 million, or $1.29 per share, in the first quarter. First quarter 2024 financial highlights1 Net Income Net income was $83.7 million or $1.29 per diluted share compared to $82.6 million or $1.26 per diluted share. Excluding the loss from repositioning of the available for sale securities portfolio and the additional FDIC special assessment

April 24, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2024 Commission File No.

March 26, 2024 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 26, 2024 Commission File No.

March 21, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 X Filed by Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) X Definitive Proxy Sta

February 21, 2024 EX-97

BOK Financial Clawback Policy, effective June 30, 2023, incorporated by reference to Exhibit 97 of Form 10-K filed February 21, 2024.

Exhibit 97 Clawback Policy This policy is applicable to BOK Financial Corporation, BOKF, NA and its divisions, affiliates and subsidiaries.

February 21, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 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

February 21, 2024 EX-10.4 13

Amended and Restated Employment Agreement between BOK Financial and Marc C. Maun dated November

Exhibit 10.4.13 AMENDED AND RESTATED EMPLOYMENT AGREEMENT November 3, 2021 This Amended and Restated Employment Agreement (“Agreement”) is made this 3rd day of November, 2021 (the “Agreement Date”) between the following parties (“Parties”): (i)BOK Financial Corporation, an Oklahoma corporation (“BOK Financial”); and, (ii)Marc Maun, an individual currently residing in Nichols Hills, Oklahoma (the “

February 21, 2024 EX-10.4 14

Employment Agreement between BOK Financial and Brad A. Vincent dated August 23, 2021

Exhibit 10.4.14 EMPLOYMENT AGREEMENT This Employment Agreement ("Agreement") is made this 23rd day of August, 2021 (the "Agreement Date") between the following parties ("Parties"): (i)BOK Financial Corporation, an Oklahoma corporation ("BOK Financial"); and, (ii)Brad A. Vincent, an individual currently residing in Tulsa, Oklahoma (the "Executive"). BOK Financial and Executive, in consideration of

February 21, 2024 EX-21

Subsidiaries of BOK Financial, filed herewith.

Exhibit 21 BOK FINANCIAL CORPORATION SUBSIDIARIES OF THE REGISTRANT Banking Subsidiaries BOKF, National Association (1) Other subsidiaries of BOK Financial Corporation BOKF Capital Corporation BOKF-CC (Collision Works), LLC BOKFCC (Cyber), LLC BOKFCC (FDS), LLC BOKFCC (Fixed Income II), LLC BOKF-CC (FSE), LLC BOKF-CC (HD Repair), LLC BOKF-CC (IPS), LLC BOKF-CC (O2 Concepts), LLC BOKF-CC (QRC), LLC BOKF-CC (SSP), LLC BOKF-CC (Switchgrass), LLC BOKF-CC (VFP), LLC BOKFCC Merchant Banking Fund I, LLC BOKFCC MB II, LLC BOKFCC MB III, LLC BOKF Energy Fund Investment I, LLC BOK Financial Private Wealth, Inc.

February 21, 2024 EX-10.7 16

BOK Financial Corporation Omnibus Incentive Plan effective January 1, 2013, filed herewith.

Exhibit 10.7.16 BOK FINANCIAL CORPORATION OMNIBUS INCENTIVE PLAN THIS OMNIBUS INCENTIVE PLAN (the “Plan”) of BOK Financial Corporation (the “Company”), an Oklahoma corporation with its principal office in Tulsa, Oklahoma, sets forth the terms and conditions under which restricted stock may be granted from time to time to its officers, executives, and key employees, subject to the following provisi

February 9, 2024 EX-99.1

Exhibit A (99.1) - Joint Filing Agreement

EX-99.1 2 ef20021266ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1) The undersigned acknowledge and agree that the foregoing statement of Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement of Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additiona

February 9, 2024 SC 13G/A

BOKF / BOK Financial Corporation / GEORGE KAISER FAMILY FOUNDATION - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A (Amendment No. 1) Under the Securities Exchange Act of 1934 BOK Financial Corporation (Name of issuer) Common Stock, $0.00006 par value (Title of class of securities) 05561Q201 (CUSIP number) December 31, 2023 (Date of event which requires filing of this statement) Check the appropriate box to designate the rule

January 31, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 30, 2024 Commission File No.

January 24, 2024 EX-99.1

BOK Financial Corporation Reports Annual Earnings of $531 million or $8.02 Per Share and Quarterly Earnings of $83 million or $1.26 Per Share in the Fourth Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, "I am excep

Exhibit 99.1(a) NASD: BOKF BOK Financial Corporation Reports Annual Earnings of $531 million or $8.02 Per Share and Quarterly Earnings of $83 million or $1.26 Per Share in the Fourth Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, "I am exceptionally proud of the BOKF team and our results this year - the second highest earnings we have ever achieved. Our focus at

January 24, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 24, 2024 Commission File No.

January 24, 2024 EX-99.2

January 24, 2024 Q4 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial ser

January 24, 2024 Q4 Earnings Conference Call This presentation 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.

December 1, 2023 EX-99

FOR IMMEDIATE RELEASE BOK Financial Corporation sells insurance business to USI Insurance Services Sale of employee benefits, risk management, and property & casualty business to one of the nation’s largest insurance brokerage and consulting firms TU

FOR IMMEDIATE RELEASE BOK Financial Corporation sells insurance business to USI Insurance Services Sale of employee benefits, risk management, and property & casualty business to one of the nation’s largest insurance brokerage and consulting firms TULSA, Okla.

December 1, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 30, 2023 Commission File No.

November 1, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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 September 30, 2023 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 FINAN

October 25, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 25, 2023 Commission File No.

October 25, 2023 EX-99.1

BOK Financial Corporation Reports Quarterly Earnings of $134 million or $2.04 Per Share in the Third Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, "We recognized another solid quarter of earnings driven by our div

Exhibit 99.1(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $134 million or $2.04 Per Share in the Third Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, "We recognized another solid quarter of earnings driven by our diverse business model, which prudently balances interest revenue with non-interest revenues and allows us to perform well in

October 25, 2023 EX-99.2

October 25, 2023 Q3 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial ser

October 25, 2023 Q3 Earnings Conference Call This presentation 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.

August 11, 2023 EX-99.1

Exhibit A (99.1) - Joint Filing Agreement.

Exhibit 99.1 JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1) The undersigned acknowledge and agree that the foregoing statement of Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement of Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned a

August 11, 2023 SC 13G

BOKF / BOK Financial Corp. / GEORGE KAISER FAMILY FOUNDATION - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 BOK Financial Corporation (Name of issuer) Common Stock, $0.00006 par value (Title of class of securities) 05561Q201 (CUSIP number) August 2, 2023 (Date of event which requires filing of this statement) Check the appropriate box to designate the rule pursuant to which this

August 2, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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, 2023 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

July 26, 2023 EX-99.2

July 26, 2023 Q2 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial servic

a20230630bokfearningscal July 26, 2023 Q2 Earnings Conference Call This presentation 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.

July 26, 2023 EX-99.1

BOK Financial Corporation Reports Quarterly Earnings of $151 million or $2.27 Per Share in the Second Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “I am proud of the exceptional second quarter financial results d

Exhibit 99.1(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $151 million or $2.27 Per Share in the Second Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “I am proud of the exceptional second quarter financial results delivered across the board by our team. Wealth segment revenues set another record this quarter, and core loans reached an a

July 26, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 26, 2023 Commission File No. 0

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 26, 2023 Commission File No.

July 12, 2023 EX-99

BOK Financial Securities expands operations into Memphis MEMPHIS, TN, July 12, 2023-BOK Financial Securities, Inc. is enhancing its ability to serve the southeastern United States with the opening of a new office in Memphis, Tennessee. The office wil

memphispressreleasefina BOK Financial Securities expands operations into Memphis MEMPHIS, TN, July 12, 2023-BOK Financial Securities, Inc.

July 12, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 12, 2023 Commission File No.

June 21, 2023 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 Commission File No. 001-37811 A. Full title o

11-K 1 a20221231bokf11k.htm 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 Commission File No. 001-37811 A. Full title of the plan and the address of the plan: BOK FINANCIAL 401(k) PLAN Second Street at Boston Avenue Tulsa, Oklahoma 7419

June 5, 2023 EX-99

Bank of Texas enters San Antonio market Parker Hensley to serve as president, Mark Johnson as chairman San Antonio, TX, June 5, 2023—Bank of Texas is expanding operations into the San Antonio market. The expansion is the first outside of the bank’s e

sanantoniopresident Bank of Texas enters San Antonio market Parker Hensley to serve as president, Mark Johnson as chairman San Antonio, TX, June 5, 2023—Bank of Texas is expanding operations into the San Antonio market.

June 5, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 5, 2023 Commission File No.

May 5, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023 Commission File No. 001

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023 Commission File No.

May 3, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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 March 31, 2023 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

April 26, 2023 EX-99.2

April 26, 2023 Q1 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial servi

a20230331bokfearningscal April 26, 2023 Q1 Earnings Conference Call This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

April 26, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2023 Commission File No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2023 Commission File No.

April 26, 2023 EX-99.1

BOK Financial Corporation Reports Quarterly Earnings of $162 million or $2.43 Per Share in the First Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “The strong financial results in the first quarter are a testament

Exhibit 99.1(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $162 million or $2.43 Per Share in the First Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “The strong financial results in the first quarter are a testament to our diverse business model, strong operating geographies, and disciplined approach to risk management that has long bee

March 31, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 X Filed by Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) Definitive Proxy State

March 23, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 X Filed by Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) X Definitive Proxy Sta

March 1, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 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

March 1, 2023 EX-10.4 12

Employment Agreement between BOK Financial and Martin E. Grunst dated March 1, 2023.

EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) is made this 2nd day of , November 2022 to be effective on March 1, 2023 (the “Effective Date”) between the following parties (“Parties”): (i)BOK Financial Corporation, an Oklahoma corporation (“BOK Financial”); and, (ii)Martin E.

March 1, 2023 EX-21

Subsidiaries of BOK Financial, filed herewith.

Exhibit 21 BOK FINANCIAL CORPORATION SUBSIDIARIES OF THE REGISTRANT Banking Subsidiaries BOKF, National Association (1) Other subsidiaries of BOK Financial Corporation BOKF Capital Corporation BOKF-CC (Collision Works), LLC BOKFCC (Cyber), LLC BOKFCC (FIXED INCOME I), LLC BOKFCC (Fixed Income II), LLC BOKF-CC (FSE), LLC BOKF-CC (HD Repair), LLC BOKF-CC (IPS), LLC BOKF-CC (O2 Concepts), LLC BOKF-CC (QRC), LLC BOKF-CC (SSP), LLC BOKF-CC (Switchgrass), LLC BOKF-CC (VFP), LLC BOKFCC Merchant Banking Fund I, LLC BOKFCC MB II, LLC BOKFCC MB III, LLC BOKF Energy Fund Investment I, LLC BOK Financial Insurance, Inc.

February 1, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2023 Commission File No.

January 25, 2023 EX-99.1

BOK Financial Corporation Reports Annual Earnings of $520 million or $7.68 Per Share and Quarterly Earnings of $168 million or $2.51 Per Share in the Fourth Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “The stron

Exhibit 99.1(a) NASD: BOKF BOK Financial Corporation Reports Annual Earnings of $520 million or $7.68 Per Share and Quarterly Earnings of $168 million or $2.51 Per Share in the Fourth Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “The strong results of the fourth quarter continue to build on the earnings momentum we have been developing throughout 2022. This qu

January 25, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 25, 2023 Commission File No.

January 25, 2023 EX-99.2

January 25, 2023 Q4 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial ser

January 25, 2023 Q4 Earnings Conference Call This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

December 21, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 21, 2022 Commission File No.

November 16, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 16, 2022 Commission File No.

November 16, 2022 EX-99

Media Contact Cydney Williams [email protected] BOK Financial announces retirement of CFO Steven Nell in 2023 CRO Marty Grunst will assume CFO role, Mindy Mahaney stepping up as next CRO Tulsa, OK, Nov. 16, 2022- BOK Financial announced that Chief

EX-99 2 cfocrorelease.htm EX-99 Media Contact Cydney Williams [email protected] BOK Financial announces retirement of CFO Steven Nell in 2023 CRO Marty Grunst will assume CFO role, Mindy Mahaney stepping up as next CRO Tulsa, OK, Nov. 16, 2022- BOK Financial announced that Chief Financial Officer Steven Nell will retire effective March 31, 2023, after 30 years with the company and more than 20 y

November 2, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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 September 30, 2022 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 FINAN

October 26, 2022 EX-99.1

BOK Financial Corporation Reports Quarterly Earnings of $157 million or $2.32 Per Share in the Third Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “The third quarter was another very strong quarter as we sustain o

EX-99.1 2 a20220930bokfex99.htm EX-99.1 Exhibit 99.1(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $157 million or $2.32 Per Share in the Third Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “The third quarter was another very strong quarter as we sustain our momentum around top-line revenue growth. I am proud to see the hard work of our

October 26, 2022 EX-99.2

October 26, 2022 Q3 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial ser

October 26, 2022 Q3 Earnings Conference Call This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

October 26, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 26, 2022 Commission File No.

August 17, 2022 EX-99

Media Contact Cydney Williams 918.588.6506 [email protected] Mark Wade named Bank of Texas CEO Change comes as Norm Bagwell announces plan to transition to new role Dallas, Aug. 17, 2022—Mark Wade has been named CEO for Bank of Texas as of Jan. 1,

Media Contact Cydney Williams 918.588.6506 [email protected] Mark Wade named Bank of Texas CEO Change comes as Norm Bagwell announces plan to transition to new role Dallas, Aug. 17, 2022?Mark Wade has been named CEO for Bank of Texas as of Jan. 1, 2023. Wade will assume the role as long-time CEO Norm Bagwell transitions into a new part-time role after leading the Texas bank for more than 15 year

August 17, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 17, 2022 Commission File No.

August 11, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2022 Commission File No.

August 3, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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, 2022 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

July 29, 2022 EX-99.1

BOK Financial Corporation 401(k) Plan

Exhibit 99.1 BOK Financial 401(k) Plan This document constitutes part of a prospectus covering securities that have been registered under the Securities Act of 1933. BOK Financial 401(k) Plan TABLE OF CONTENTS EMPLOYER INFORMATION 1 PLAN INFORMATION 1 SECTION A. GENERAL INFORMATION 1 Plan Name/Effective Date 1 Plan Features 2 Compensation 3 Definitions 4 SECTION B. ELIGIBILITY 5 Exclusions 5 Eligi

July 29, 2022 S-8

As filed with the Securities and Exchange Commission on July 29, 2022

As filed with the Securities and Exchange Commission on July 29, 2022 Registration Statement No.

July 29, 2022 EX-FILING FEES

Filing Fees

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) BOK Financial Corporation (Exact Name of Registrant as Specified in its Charter) Newly Registered Securities Security Type Title of Securities to be Registered Fee Calculation Rule Amount to be Registered (2) Proposed Maximum Offering Price Per Share (3) Proposed Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.

July 27, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2022 Commission File No.

July 27, 2022 EX-99.2

July 27, 2022 Q2 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial servic

July 27, 2022 Q2 Earnings Conference Call This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

July 27, 2022 EX-99.1

BOK Financial Corporation Reports Quarterly Earnings of $133 million or $1.96 Per Share in the Second Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “The quarter represented strong earnings performance from across

Exhibit 99.1(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $133 million or $1.96 Per Share in the Second Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, ?The quarter represented strong earnings performance from across the company, demonstrating both our diversity and breadth. Loans are on a pace to exceed a 10 percent growth rate for the y

July 1, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2022 Commission File No.

June 27, 2022 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 Commission File No. 001-37811 A. Full title o

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 Commission File No. 001-37811 A. Full title of the plan and the address of the plan: BOK FINANCIAL 401(k) PLAN Second Street at Boston Avenue Tulsa, Oklahoma 74192 B. Name of issuer of the securi

June 21, 2022 EX-99

Media Contact Cydney Williams 918.588.6506 [email protected] BOK Financial names new chief accounting officer TULSA, Okla.-- BOK Financial Corporation has named Mike Rogers, CPA, as chief accounting officer effective upon the retirement of John Mor

Media Contact Cydney Williams 918.588.6506 [email protected] BOK Financial names new chief accounting officer TULSA, Okla.- BOK Financial Corporation has named Mike Rogers, CPA, as chief accounting officer effective upon the retirement of John Morrow in September 2022. The appointment came after the announcement that Morrow was retiring after 30 years with BOK Financial. Rogers is an accounting

June 21, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 21, 2022 Commission File No.

May 9, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 3, 2022 Commission File No.

May 4, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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 March 31, 2022 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

April 27, 2022 EX-99.1

BOK Financial Corporation Reports Quarterly Earnings of $62 million or $0.91 Per Share in the First Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “BOK Financial has an enviable mix of business segments that are co

Exhibit 99.1(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $62 million or $0.91 Per Share in the First Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, ?BOK Financial has an enviable mix of business segments that are core to our strategy focused on long-term, sustainable success. Over a long period of time the company has benefited from the

April 27, 2022 EX-99.2

April 27, 2022 Q1 Earnings Conference Call This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial Corporation, the financial servi

April 27, 2022 Q1 Earnings Conference Call This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

April 27, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2022 Commission File No.

March 24, 2022 DEF 14A

Schedule 14A

UNTIED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 X Filed by Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) X Definitive Proxy Sta

March 9, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 9, 2022 Commission File No.

February 23, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 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

February 23, 2022 EX-10.4.10

Amended and Restated Employment Agreement (amended as of

Exhibit 10.4.10 AMENDED AND RESTATED EMPLOYMENT AGREEMENT January 1, 2022 This Amended and Restated Employment Agreement ("Agreement") is made this 1st day of January 2022 (the "Agreement Date") between the following parties ("Parties"): (i) BOK Financial Corporation, an Oklahoma corporation ("BOK Financial"); and, (ii) Stacy C. Kymes, an individual currently residing in Tulsa, Oklahoma (the "Exec

February 23, 2022 EX-21

Subsidiaries of BOK Financial, filed herewith.

Exhibit 21 BOK FINANCIAL CORPORATION SUBSIDIARIES OF THE REGISTRANT Banking Subsidiaries BOKF, National Association (1) Other subsidiaries of BOK Financial Corporation BOK Capital Services Corporation BOKF Capital Corporation BOKF-CC (Collision Works), LLC BOKFCC (FIXED INCOME I), LLC BOKFCC (Fixed Income II), LLC BOKF-CC (FSE), LLC BOKF-CC (HD Repair), LLC BOKF-CC (IPS), LLC BOKF-CC (O2 Concepts), LLC BOKF-CC (QRC), LLC BOKF-CC (SSP), LLC BOKF-CC (Switchgrass), LLC BOKF-CC (VFP), LLC BOKFCC Merchant Banking Fund I, LLC BOKFCC MB II, LLC BOKFCC MB III, LLC BOKF Energy Fund Investment I, LLC BOKF Equity, LLC BOKF Private Equity Limited Partnership II BOK Financial Insurance, Inc.

February 2, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 1, 2022 Commission File No.

January 19, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2022 Commission File No.

January 19, 2022 EX-99

January 19, 2022 Q4 Earnings Conference Call 2 Legal Disclaimers Forward-Looking Statements: This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections ab

January 19, 2022 Q4 Earnings Conference Call 2 Legal Disclaimers Forward-Looking Statements: This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

January 19, 2022 EX-99

BOK Financial Corporation Reports Annual Earnings of $618 million or $8.95 Per Share and Quarterly Earnings of $117 million or $1.71 Per Share in the Fourth Quarter CEO Commentary Stacy Kymes, president and chief executive officer, stated, “Our recor

Exhibit 99(a) NASD: BOKF BOK Financial Corporation Reports Annual Earnings of $618 million or $8.

January 19, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2022 Commission File No.

January 11, 2022 CORRESP

January 11, 2022

January 11, 2022 Via EDGAR Mr. Rolf Sundwall Division of Corporation Finance Office of Finance US Securities and Exchange Commission Washington, DC 20549 RE: BOK Financial Corporation Form 10-K for the Year Ended December 31, 2020 Filed February 24, 2021 Form 10-Q for the Quarterly Period Ended September 30, 2021 Filed November 3, 2021 File No. 001-37811 Dear Mr. Sundwall: This letter is submitted

December 29, 2021 CORRESP

December 29, 2021

Confidential December 29, 2021 Via EDGAR Mr. Rolf Sundwall Division of Corporation Finance Office of Finance US Securities and Exchange Commission Division of Corporation Finance Office of Financial Services Washington, DC 20549 RE: BOK Financial Corporation Form 10-K for the Year Ended December 31, 2020 Filed February 24, 2021 Form 10-Q for the Quarterly Period Ended September 30, 2021 Filed Nove

December 1, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 1, 2021 Commission File No.

December 1, 2021 EX-99

Media Contact: Sue Hermann [email protected] 303.312.3488 BOK Financial CEO Steve Bradshaw to retire at end of 2021 COO Stacy Kymes to assume president and CEO role as of Jan. 1, 2022 TULSA, Okla., Dec. 1, 2021 – BOK Financial CEO and President Steve

Media Contact: Sue Hermann [email protected] 303.312.3488 BOK Financial CEO Steve Bradshaw to retire at end of 2021 COO Stacy Kymes to assume president and CEO role as of Jan. 1, 2022 TULSA, Okla., Dec. 1, 2021 ? BOK Financial CEO and President Steven G. Bradshaw will retire as of Dec. 31, 2021. Chief Operating Officer Stacy Kymes, who was previously announced as the incoming president and CEO, wi

November 23, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 23, 2021 Commission File No.

November 23, 2021 EX-99

Media Contact: Sue Hermann [email protected] 303.312.3488 BOK Financial announces changes within Credit, Regional Banking leadership Move better aligns leadership team with growth opportunities TULSA, Okla., November 23, 2021 – BOK Financial has made

EX-99 2 bokfannounceschangeswith.htm EX-99 Media Contact: Sue Hermann [email protected] 303.312.3488 BOK Financial announces changes within Credit, Regional Banking leadership Move better aligns leadership team with growth opportunities TULSA, Okla., November 23, 2021 – BOK Financial has made changes within its leadership team to better position the company for growth in the coming years. Marc Mau

November 3, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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 September 30, 2021 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. 0-19341 BOK FINANCI

October 20, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2021 Commission File No.

October 20, 2021 EX-99

BOK Financial Corporation Reports Quarterly Earnings of $188 million or $2.74 Per Share in the Third Quarter Third Quarter 2021 Financial Highlights

Exhibit 99(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $188 million or $2.

October 20, 2021 EX-99

October 20, 2021 Q3 Earnings Conference Call 2 Legal Disclaimers Forward-Looking Statements: This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections ab

October 20, 2021 Q3 Earnings Conference Call 2 Legal Disclaimers Forward-Looking Statements: This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

October 20, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2021 Commission File No.

August 24, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 24, 2021 Commission File No.

August 24, 2021 EX-99

Media Contact: Cody McAlester [email protected] 918.295.0486 BOK Financial names Brad Vincent leader of Specialized Industries Banking 25-year BOKF veteran previously led the company’s healthcare banking division TULSA, Okla., Aug. 24, 2021 – BOK F

EX-99 2 bradvincentnamedheadofbo.htm EX-99 Media Contact: Cody McAlester [email protected] 918.295.0486 BOK Financial names Brad Vincent leader of Specialized Industries Banking 25-year BOKF veteran previously led the company’s healthcare banking division TULSA, Okla., Aug. 24, 2021 – BOK Financial has named Brad Vincent the leader of the company’s specialized industry banking areas. Vincent, wh

August 9, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2021 Commission File No.

August 9, 2021 EX-99

Media Contact: Cody McAlester [email protected] 918.295.0486 Peggy Simmons joins BOK Financial Corporation Board of Directors TULSA, Okla., August 10, 2021 – BOK Financial Corporation (NASDAQ: BOKF) recently announced the appointment of Peggy Simmo

EX-99 2 peggysimmonsbodpressrele.htm EX-99 Media Contact: Cody McAlester [email protected] 918.295.0486 Peggy Simmons joins BOK Financial Corporation Board of Directors TULSA, Okla., August 10, 2021 – BOK Financial Corporation (NASDAQ: BOKF) recently announced the appointment of Peggy Simmons, president and chief operating officer of Public Service Company of Oklahoma (PSO), to its board of dire

August 4, 2021 EX-99

Media Contact: Cody McAlester [email protected] 918.295.0486 BOK Financial names Stacy Kymes president and CEO Stacy Kymes to assume CEO role upon Steve Bradshaw’s retirement on March 31, 2022 TULSA, Okla., August 4, 2021 – BOK Financial Corporatio

EX-99 2 stacykymesnamedbokfpresi.htm EX-99 Media Contact: Cody McAlester [email protected] 918.295.0486 BOK Financial names Stacy Kymes president and CEO Stacy Kymes to assume CEO role upon Steve Bradshaw’s retirement on March 31, 2022 TULSA, Okla., August 4, 2021 – BOK Financial Corporation has named Stacy Kymes president and CEO effective April 1, 2022, upon the retirement of Steven G. Bradsha

August 4, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2021 Commission File No.

August 4, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

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, 2021 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. 0-19341 BOK FINANCIAL CO

July 23, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 23, 2021 Commission File No.

July 23, 2021 EX-99.1

NOTICE OF FULL OPTIONAL REDEMPTION BOK FINANCIAL CORPORATION 5.375% SUBORDINATED NOTES DUE 2056 NOTICE IS HEREBY GIVEN pursuant to the terms of the governing document dated as of June 27, 2016, between Bok Financial Corporation 5.375%, as Issuer, and

NOTICE OF FULL OPTIONAL REDEMPTION BOK FINANCIAL CORPORATION 5.375% SUBORDINATED NOTES DUE 2056 NOTICE IS HEREBY GIVEN pursuant to the terms of the governing document dated as of June 27, 2016, between Bok Financial Corporation 5.375%, as Issuer, and U.S. Bank National Association, as Trustee or Agent, that the bonds listed below have been selected for Full Redemption on August 23, 2021 (the Redem

July 21, 2021 EX-99

BOK Financial Corporation Reports Quarterly Earnings of $166 million or $2.40 Per Share in the Second Quarter CEO Commentary Steven G. Bradshaw, president and chief executive officer, stated, "The organization eclipsed $160 million in net income for

Exhibit 99(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $166 million or $2.

July 21, 2021 EX-99

July 21, 2021 Q2 Earnings Conference Call 2 LEGAL DISCLAIMERS Forward-Looking Statements: This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about

July 21, 2021 Q2 Earnings Conference Call 2 LEGAL DISCLAIMERS Forward-Looking Statements: This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

July 21, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2021 Commission File No.

July 21, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2021 Commission File No.

July 2, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 29, 2021 Commission File No.

June 22, 2021 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 Commission File No. 0-19341 A. Full title of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 Commission File No. 0-19341 A. Full title of the plan and the address of the plan: BOK FINANCIAL 401(k) PLAN Second Street at Boston Avenue Tulsa, Oklahoma 74192 B. Name of issuer of the securiti

May 7, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2021 Commission File No.

May 5, 2021 10-Q

Quarterly Report - 10-Q

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 March 31, 2021 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. 0-19341 BOK FINANCIAL C

April 21, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 21, 2021 Commission File No.

April 21, 2021 EX-99

BOK Financial Corporation Reports Quarterly Earnings of $146 million or $2.10 Per Share in the First Quarter CEO Commentary Steven G. Bradshaw, president and chief executive officer stated, "Not since the energy downturn in 2016 have we had an opport

EX-99 2 a20210331bokfex99.htm EX-99 Exhibit 99(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $146 million or $2.10 Per Share in the First Quarter CEO Commentary Steven G. Bradshaw, president and chief executive officer stated, "Not since the energy downturn in 2016 have we had an opportunity to demonstrate how valuable our organization's differentiated credit culture is to

April 21, 2021 EX-99

BOK Financial Corporation First Quarter 2021 Earnings Conference Call April 21, 2021 Forward-Looking Statements: This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimate

EX-99 2 q1bokfconfcallslides-fi.htm EX-99 BOK Financial Corporation First Quarter 2021 Earnings Conference Call April 21, 2021 Forward-Looking Statements: This presentation 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, the economy generally an

April 21, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 21, 2021 Commission File No.

April 5, 2021 EX-99

Media Contact: Cody McAlester [email protected] 918.295.0486 BOK Financial CEO Steve Bradshaw announces plans to retire Bradshaw has led regional financial powerhouse since 2014 TULSA, Okla., April 5, 2021 – BOK Financial CEO and President Steven G

EX-99 2 bokfceostevebradshawtore.htm EX-99 Media Contact: Cody McAlester [email protected] 918.295.0486 BOK Financial CEO Steve Bradshaw announces plans to retire Bradshaw has led regional financial powerhouse since 2014 TULSA, Okla., April 5, 2021 – BOK Financial CEO and President Steven G. Bradshaw has announced plans to retire as of March 31, 2022. The company’s board of directors is expected

April 5, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 31, 2021 Commission File No.

March 25, 2021 DEF 14A

- DEF 14A

UNTIED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 X Filed by Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) X Definitive Proxy Sta

March 1, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 1, 2021 Commission File No.

March 1, 2021 EX-99.A

Media Contact: Cody McAlester [email protected] 918.295.0486 Stacy Kymes named BOK Financial Chief Operating Officer Move aligns company’s revenue-generating divisions under 24-year veteran TULSA, Okla., March 1, 2021 – BOK Financial has named Stac

Media Contact: Cody McAlester [email protected] 918.295.0486 Stacy Kymes named BOK Financial Chief Operating Officer Move aligns company?s revenue-generating divisions under 24-year veteran TULSA, Okla., March 1, 2021 ? BOK Financial has named Stacy Kymes Chief Operating Officer with responsibility for all revenue-generating divisions. Kymes, who has been with the company for almost 25 years, pr

March 1, 2021 EX-99.B

AMENDED AND RESTATED EMPLOYMENT AGREEMENT March 1, 2021 This Amended and Restated Employment Agreement ("Agreement") is made this 1st day of March, 2021 (the "Agreement Date") between the following parties ("Parties"): (i) BOK Financial Corporation,

EX-99.B 3 a20213-1stacykymesemploy.htm EX-99.B AMENDED AND RESTATED EMPLOYMENT AGREEMENT March 1, 2021 This Amended and Restated Employment Agreement ("Agreement") is made this 1st day of March, 2021 (the "Agreement Date") between the following parties ("Parties"): (i) BOK Financial Corporation, an Oklahoma corporation ("BOK Financial"); and, Stacy C. Kymes, an individual currently residing in Tul

February 24, 2021 EX-21

Subsidiaries of BOK Financial, filed herewith.

EX-21 2 a20201231bokfex21.htm EX-21 Exhibit 21 BOK FINANCIAL CORPORATION SUBSIDIARIES OF THE REGISTRANT Banking Subsidiaries BOKF, National Association (1) Other subsidiaries of BOK Financial Corporation BOK Capital Services Corporation BOKF Capital Corporation BOKF-CC (Collision Works), LLC BOKFCC (FIXED INCOME I), LLC BOKF-CC (FSE), LLC BOKF-CC (IPS), LLC BOKF-CC (O2 Concepts), LLC BOKF-CC (QRC)

February 24, 2021 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 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. 0-19341 BOK FINANCIAL CORP (

February 3, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2021 Commission File No.

February 3, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2021 Commission File No.

January 20, 2021 8-K

- 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 20, 2021 Commission File No.

January 20, 2021 EX-99

BOK Financial Corporation Reports Annual Earnings of $435 million or $6.19 Per Share and Record Quarterly Earnings of $154 million or $2.21 Per Share in the Fourth Quarter CEO Commentary Steven G. Bradshaw, president and chief executive officer state

EX-99 2 a20201231bokfex99.htm EX-99 Exhibit 99(a) NASD: BOKF BOK Financial Corporation Reports Annual Earnings of $435 million or $6.19 Per Share and Record Quarterly Earnings of $154 million or $2.21 Per Share in the Fourth Quarter CEO Commentary Steven G. Bradshaw, president and chief executive officer stated, “Despite the macroeconomic challenges in the first half of the year, BOK Financial end

January 20, 2021 8-K

- 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 20, 2021 Commission File No.

January 20, 2021 EX-99

BOK Financial Corporation Fourth Quarter 2020 Earnings Conference Call January 20, 2021 Forward-Looking Statements: This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estim

EX-99 2 q4bokfconfcallslides-fi.htm EX-99 BOK Financial Corporation Fourth Quarter 2020 Earnings Conference Call January 20, 2021 Forward-Looking Statements: This presentation 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, the economy generally

November 3, 2020 10-Q

Quarterly Report - 10-Q

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 September 30, 2020 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. 0-19341 BOK FINANCI

October 21, 2020 8-K

- 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 21, 2020 Commission File No.

October 21, 2020 EX-99

BOK Financial Corporation Reports Record Quarterly Earnings of $154 million or $2.19 Per Share in the Third Quarter CEO Commentary "Building off prior quarters, our large percentage of fee-based revenues provided a differentiated earnings outcome com

Exhibit 99(a) NASD: BOKF BOK Financial Corporation Reports Record Quarterly Earnings of $154 million or $2.

October 21, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 21, 2020 Commission File No.

October 21, 2020 EX-99

Third Quarter 2020 Earnings Conference Call October 21, 2020 1 Legal Disclaimers Forward-Looking Statements: This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates an

q3bokfconfcallslides-fi Third Quarter 2020 Earnings Conference Call October 21, 2020 1 Legal Disclaimers Forward-Looking Statements: This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

August 4, 2020 10-Q

Quarterly Report - 10-Q

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, 2020 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. 0-19341 BOK FINANCIAL CO

July 22, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2020 Commission File No.

July 22, 2020 EX-99

BOK Financial Corporation Reports Quarterly Earnings of $65 million or $0.92 Per Share in the Second Quarter CEO Commentary "The second quarter, unlike any in recent memory, demonstrated the effectiveness of our diversified revenue model," said Steve

Exhibit 99(a) NASD: BOKF BOK Financial Corporation Reports Quarterly Earnings of $65 million or $0.

July 22, 2020 EX-99

Second Quarter 2020 Earnings Conference Call July 22, 2020 1 Legal Disclaimers Forward-Looking Statements: This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and

q2bokfconfcallslides-fi Second Quarter 2020 Earnings Conference Call July 22, 2020 1 Legal Disclaimers Forward-Looking Statements: This presentation 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, the economy generally and the expected or potential impact of the novel coronavirus (COVID-19) pandemic, and the related responses of the government, consumers, and others, on our business, financial condition and results of operations.

July 22, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2020 Commission File No.

June 19, 2020 11-K

- 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 Commission File No. 0-19341 A. Full title of the plan and the address of the plan: BOK FINANCIAL 401(k) PLAN Second Street at Boston Avenue Tulsa, Oklahoma 74192 B. Name of issuer of the securiti

May 5, 2020 10-Q

Quarterly Report - 10-Q

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 endedMarch 31, 2020 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. 0-19341 BOK FINANCIAL CO

May 4, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 29, 2020 Commission File No.

May 4, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2020 Commission File No.

April 29, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2020 Commission File No.

April 22, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 22, 2020 Commission File No.

April 22, 2020 EX-99

First Quarter 2020 Earnings Conference Call April 22, 2020 1 Legal Disclaimers Forward-Looking Statements: This presentation contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and

EX-99 2 q1bokfconfcallslidesfina.htm EXHIBIT 99 First Quarter 2020 Earnings Conference Call April 22, 2020 1 Legal Disclaimers Forward-Looking Statements: This presentation 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, the economy generally an

April 22, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 22, 2020 Commission File No.

April 22, 2020 EX-99

BOK Financial Reports Quarterly Earnings of $62 million or $0.88 Per Share in the First Quarter CEO Commentary "While this quarter showcased the momentum with which we entered 2020, I am most proud of the resiliency and flexibility of our employees a

Exhibit 99(a) NASD: BOKF BOK Financial Reports Quarterly Earnings of $62 million or $0.

March 19, 2020 DEF 14A

BOKF / BOK Financial Corp. DEF 14A - - DEF 14A

UNTIED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 X Filed by Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) X Definitive Proxy Sta

March 10, 2020 EX-99

BOKF remains confident about its energy portfolio

BOKF remains confident about its energy portfolio A note from Chief Financial Officer Steven Nell The company’s outstanding energy loans totaled $4 billion or 18% of total loans at December 31, 2019.

March 10, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 10, 2020 Commission File No.

February 27, 2020 EX-21

Subsidiaries of BOK Financial, filed herewith.

Exhibit 21 BOK FINANCIAL CORPORATION SUBSIDIARIES OF THE REGISTRANT Banking Subsidiaries BOKF, National Association (1) Other subsidiaries of BOK Financial Corporation BOK Capital Service Corporation BOKF Capital Corporation BOKF-CC (Collision Works), LLC BOKF-CC (FSE), LLC BOKF-CC (O2 Concepts), LLC BOKF-CC (MCA), LLC BOKF-CC (QRC), LLC BOKF-CC (Switchgrass), LLC BOKFCC Merchant Banking Fund I, LLC BOKF Energy Fund Investment I, LLC BOKF Equity, LLC BOKF Private Equity Limited Partnership II BOK Financial Insurance, Inc.

February 27, 2020 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 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. 0-19341 BOK FINANCIAL CORP E

February 27, 2020 EX-10.8

Lease Agreement between Williams Headquarters Building LLC and BOKF, NA dated July 1, 2019.

BANK OF OKLAHOMA TOWER TULSA, OKLAHOMA LEASE AGREEMENT BOKF, NA, D/B/A BANK OF OKLAHOMA TABLE OF CONTENTS 1.

February 27, 2020 EX-10.8.1

First Amendment to Lease Agreement between Williams Headquarters Building LLC and BOKF, NA dated November 8th, 2019.

FIRST AMENDMENT TO LEASE AGREEMENT THIS FIRST AMENDMENT TO LEASE AGREEMENT (this "First Amendment"), is made and entered into effective as of the 8th day of November, 2019, by and between WILLIAMS HEADQUARTERS BUILDING LLC, a Delaware corporation ("Landlord"), and BOKF, NA, a national banking association, d/b/a Bank of Oklahoma ("Tenant").

January 31, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2020 Commission File No.

January 22, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 22, 2020 Commission File No.

January 22, 2020 EX-99

BOK Financial Reports Record Annual Earnings of $501 million or $7.03 Per Share Earnings of $110 million or $1.56 Per Share in the Fourth Quarter CEO Commentary “The fourth quarter concluded our second-consecutive year of record earnings for the orga

Exhibit 99(a) NASD: BOKF BOK Financial Reports Record Annual Earnings of $501 million or $7.

January 22, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 22, 2020 Commission File No.

January 22, 2020 EX-99

Fourth Quarter 2019 Earnings Conference Call January 22, 2020 1 Legal Disclaimers Forward-Looking Statements: This presentation contains statements that are based on management’s beliefs, assumptions, current expectations, estimates, and projections

q4bokfconfcallslidesfina Fourth Quarter 2019 Earnings Conference Call January 22, 2020 1 Legal Disclaimers Forward-Looking Statements: This presentation contains 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.

October 30, 2019 10-Q

Quarterly Report - 10-Q

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 endedSeptember 30, 2019 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. 0-19341 BOK FINANCIA

October 23, 2019 EX-99

Third Quarter 2019 Earnings Conference Call October 23, 2019 1 Legal Disclaimers Forward-Looking Statements: This presentation contains statements that are based on management’s beliefs, assumptions, current expectations, estimates, and projections a

q3bokfconfcallslides2019 Third Quarter 2019 Earnings Conference Call October 23, 2019 1 Legal Disclaimers Forward-Looking Statements: This presentation contains 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.

October 23, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 23, 2019 Commission File No.

October 23, 2019 EX-99

BOK Financial Reports Record Earnings for Second Straight Quarter $142 million or $2.00 Per Share in the Third Quarter CEO Commentary “The third quarter was the second-consecutive record quarter for BOK Financial,” said Steven G. Bradshaw, president

Exhibit 99(a) NASD: BOKF BOK Financial Reports Record Earnings for Second Straight Quarter $142 million or $2.

October 23, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 23, 2019 Commission File No.

August 9, 2019 10-Q

Quarterly Report - 10-Q

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 endedJune 30, 2019 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. 0-19341 BOK FINANCIAL COR

July 31, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2019 Commission File No.

July 24, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 24, 2019 Commission File No.

July 24, 2019 EX-99

Second Quarter 2019 Earnings Conference Call July 24, 2019 1 Legal Disclaimers Forward-Looking Statements: This presentation contains statements that are based on management’s beliefs, assumptions, current expectations, estimates, and projections abo

a063019bokfconfcallslide Second Quarter 2019 Earnings Conference Call July 24, 2019 1 Legal Disclaimers Forward-Looking Statements: This presentation contains 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.

July 24, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 24, 2019 Commission File No.

July 24, 2019 EX-99

BOK Financial Reports Quarterly Earnings of $138 million or $1.93 Per Share CEO Commentary Steven G. Bradshaw, president and chief executive officer, stated, “The second quarter was another in a long line of exceptional earnings performance for BOK F

Exhibit 99(a) NASD: BOKF BOK Financial Reports Quarterly Earnings of $138 million or $1.

June 20, 2019 11-K

BOKF / BOK Financial Corp. 11-K - - 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 Commission File No. 0-19341 A. Full title of the plan and the address of the plan: BOK FINANCIAL 401(k) PLAN Second Street at Boston Avenue Tulsa, Oklahoma 74192 B. Name of issuer of the securiti

May 3, 2019 8-K

Regulation FD Disclosure

8-K 1 a20190430bokfannualshareho.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2019 Commission File No. 0-19341 BOK FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Oklahoma 73-1373454

May 1, 2019 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 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. 0-19341 BOK FINANCIAL C

April 24, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2019 Commission File No.

April 24, 2019 EX-99

First Quarter 2019 Earnings Conference Call April 24, 2019 1 Legal Disclaimers Forward-Looking Statements: This presentation contains statements that are based on management’s beliefs, assumptions, current expectations, estimates, and projections abo

bokfconfcallslides033119 First Quarter 2019 Earnings Conference Call April 24, 2019 1 Legal Disclaimers Forward-Looking Statements: This presentation contains 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.

April 24, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2019 Commission File No.

April 24, 2019 EX-99

BOK Financial Reports Quarterly Earnings of $111 million or $1.54 Per Share CEO Commentary Steven G. Bradshaw, president and chief executive officer, stated, “The first quarter was a great start to the year for BOK Financial, with continued growth in

Exhibit 99(a) NASD: BOKF BOK Financial Reports Quarterly Earnings of $111 million or $1.

March 15, 2019 DEF 14A

BOKF / BOK Financial Corp. DEF 14A

UNTIED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 X Filed by Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) X Definitive Proxy Sta

March 1, 2019 EX-10.4.11

Employment Agreement between BOK Financial and Scott B. Grauer dated December 18, 2013.

Exhibit 10.4.11 EMPLOYMENT AGREEMENT December 18, 2013 This Employment Agreement (“Agreement”) is made this 18th day of December, 2013 (the “Agreement Date”) between the following parties (“Parties”): (i) BOK Financial Corporation, an Oklahoma corporation (“BOK Financial”); and, (ii) Scott B. Grauer, an individual currently residing in Tulsa, Oklahoma (the “Executive”). BOK Financial and Executive

March 1, 2019 EX-21

Subsidiaries of BOK Financial, filed herewith.

Exhibit 21 BOK FINANCIAL CORPORATION SUBSIDIARIES OF THE REGISTRANT Banking Subsidiaries BOKF, National Association (1) CoBiz Bank (7) Other subsidiaries of BOK Financial Corporation BOK Capital Service Corporation BOKC Real Estate Corporation (6) BOKF Capital Corporation BOKF-CC (Collision Works), LLC BOKF-CC (FSE), LLC BOKF-CC (Heartland), LLC BOKF-CC (O2 Concepts), LLC BOKF-CC (QRC), LLC BOKF-CC (Switchgrass), LLC BOKF Energy Fund Investment I, LLC BOKF Equity, LLC BOKF Private Equity Limited Partnership BOKF Private Equity Limited Partnership II BOK Financial Securities, Inc.

March 1, 2019 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2018 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. 0-19341 BOK FINANCIAL C

January 31, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 29, 2019 Commission File No.

January 30, 2019 EX-99

Fourth Quarter 2018 Earnings Conference Call January 30, 2019 1 Legal Disclaimers Forward-Looking Statements: This presentation contains statements that are based on management’s beliefs, assumptions, current expectations, estimates, and projections

a20181231bokfconfcallsli Fourth Quarter 2018 Earnings Conference Call January 30, 2019 1 Legal Disclaimers Forward-Looking Statements: This presentation contains 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.

January 30, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 30, 2019 Commission File No.

January 30, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 30, 2019 Commission File No.

January 30, 2019 EX-99

BOK Financial Reports Quarterly Earnings of $108 million or $1.50 Per Share Record Annual Earnings of $446 million or $6.63 Per Share CEO Commentary Steven G. Bradshaw, president, and chief executive officer, stated, “Another strong quarter was the c

Exhibit 99(a) NASD: BOKF BOK Financial Reports Quarterly Earnings of $108 million or $1.

December 10, 2018 8-K/A

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 1, 2018 Commission File No.

November 19, 2018 EX-99

###

NEWS RELEASE Media and investor contact: Katy Hall 918-588-6502 BOK Financial Promotes Derek Martin to Consumer Banking Executive Tulsa, Okla.

November 19, 2018 8-K

Current Report

8-K 1 a20181116derekmartinannoun.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 16, 2018 Commission File No. 0-19341 BOK FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Oklahoma 73-13734

November 8, 2018 EX-99

Investor Presentation NASDAQ: BOKF 1 Legal Disclaimers FORWARD LOOKING STATEMENTS This presentation contains statements that are based on management’s beliefs, assumptions, current expectations, estimates, and projections about BOK Financial Corporat

bokfinvestorpresentation Investor Presentation NASDAQ: BOKF 1 Legal Disclaimers FORWARD LOOKING STATEMENTS This presentation contains 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.

November 8, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2018 Commission File No.

October 30, 2018 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2018 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. 0-19341 BOK FINANCI

October 24, 2018 EX-99

Third Quarter 2018 Earnings Conference Call October 24, 2018 1 Legal Disclaimers Forward-Looking Statements: This presentation contains statements that are based on management’s beliefs, assumptions, current expectations, estimates, and projections a

a20180930bokfconfcallsli Third Quarter 2018 Earnings Conference Call October 24, 2018 1 Legal Disclaimers Forward-Looking Statements: This presentation contains 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.

October 24, 2018 8-K

Current Report

8-K 1 a20180930bokfconferencecal.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 24, 2018 Commission File No. 0-19341 BOK FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Oklahoma 73-137345

October 24, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 24, 2018 Commission File No.

October 24, 2018 EX-99

BOK Financial Reports Record Quarterly Earnings of $117 million or $1.79 Per Share CEO Commentary Steven G. Bradshaw, president, and chief executive officer, stated, “This is yet another record quarter for BOK Financial, with continued growth in both

Exhibit 99(a) NASD: BOKF BOK Financial Reports Record Quarterly Earnings of $117 million or $1.

October 1, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 1, 2018 Commission File No.

October 1, 2018 EX-99

BOK Financial completes CoBiz acquisition

NASD: BOKF For Further Information Contact: Katy Hall Corporate Communications (918) 588-6502 BOK Financial completes CoBiz acquisition TULSA, Okla.

September 27, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2018 Commission File No.

September 27, 2018 EX-99

CoBiz Shareholders Approve Merger with BOK Financial

For Further Information Contact: Katy Hall Corporate Communications (918) 588-6502 CoBiz Shareholders Approve Merger with BOK Financial TULSA, Okla.

September 5, 2018 425

BOKF / BOK Financial Corp. 425 (Prospectus)

1401 Lawrence St. Ste. 1200 Denver, CO 80202 Telephone: 303.312.3412 cobizfinancial.com September 5, 2018 Dear Shareholder: We have previously sent you the proxy materials for the CoBiz Financial Inc. special meeting to be held on September 27, 2018 to vote upon, among other matters, the Agreement and Plan of Merger with BOK Financial Corporation. To ensure that your shares are counted in this imp

August 23, 2018 EX-99

BOK Financial receives regulatory approval for CoBiz acquisition

Exhibit 99 (a) NASD: BOKF For Further Information Contact: Joseph Crivelli Investor Relations (918) 595-3030 BOK Financial receives regulatory approval for CoBiz acquisition TULSA, Okla.

August 23, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 23, 2018 Commission File No.

August 23, 2018 EX-99

BOK Financial receives regulatory approval for CoBiz acquisition

Exhibit 99 (a) NASD: BOKF For Further Information Contact: Joseph Crivelli Investor Relations (918) 595-3030 BOK Financial receives regulatory approval for CoBiz acquisition TULSA, Okla.

August 23, 2018 425

BOKF / BOK Financial Corp. 8-K (Prospectus)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 23, 2018 Commission File No.

August 17, 2018 424B3

MERGER PROPOSED—YOUR VOTE IS VERY IMPORTANT

Final Proxy/Prospectus Table of Contents Filed Pursuant to Rule 424(b)(3) Registration No.

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