Exhibit 99.1 UMB Financial Corporation News Release 1010 Grand Boulevard Kansas City, MO 64106 816.860.7000 umb.com KANSAS CITY, Mo. (January 27, 2026) – UMB Financial Corporation (Nasdaq: UMBF), a financial services company, announced net income available to common shareholders for the fourth quarter of 2025 of $209.5 million, or $2.74 per diluted share, compared to $180.4 million, or $2.36 per diluted • GAAP net income available to common shareholders of $209.5 million, or $2.74 per diluted common share, ...

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, 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 number 001-38481 UMB FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Missouri 43-0903811 (State or ot ...

Exhibit 99.1 UMB Financial Corporation News Release 1010 Grand Boulevard Kansas City, MO 64106 816.860.7000 umb.com //FOR IMMEDIATE RELEASE// Media Contact: Stephanie Hollander: 816.729.1027 Investor Relations Contact: Kay Gregory: 816.860.7106 UMB Financial Corporation Reports Third Quarter 2025 Results KANSAS CITY, Mo. (October 28, 2025) – UMB Financial Corporation (Nasdaq: UMBF), a financial services company, announced net income available to common shareholders for the third quarter of 2025 of $180.4 mi ...

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 number 001-38481 UMB FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incor ...

Exhibit 99.1 UMB Financial Corporation News Release 1010 Grand Boulevard Kansas City, MO 64106 816.860.7000 umb.com //FOR IMMEDIATE RELEASE// Media Contact: Stephanie Hollander: 816.729.1027 Investor Relations Contact: Kay Gregory: 816.860.7106 UMB Financial Corporation Reports Second Quarter 2025 Results Second Quarter 2025 Financial Highlights (i) A non-GAAP financial measure reconciled later in this release to the nearest comparable GAAP measure. • GAAP net income available to common shareholders of $215 ...

For the quarterly period ended March 31, 2025 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 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38481 UMB FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) | Missouri | | 43-0903811 | | --- | --- | ...

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 number: 001-38481 UMB FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Missouri 43-0903811 (State or other juri ...

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 number 001-38481 UMB FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) | Missouri | | | 43-0903811 | | ...

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 number 001-38481 UMB FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) | Missouri | | 43-0903811 | | --- | - ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q UMB FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) | Missouri | | 43-0903811 | | --- | --- | --- | | (State or other jurisdiction of | | (I.R.S. Employer | | incorporation or organization) | | Identification Number) | | 1010 Grand Boulevard, Kansas City, Missouri | | 64106 | | (Address of principal executive offices) | | (Zip Code) | | (Registrant's telephone number, including area code): (816) 86 ...