UMB Financial Corporation (NASDAQ:UMBF), a financial services company, will release earnings results for the third quarter 2025 after market hours on Tuesday, October 28, 2025. The company plans to host an investor conference call to discuss these results on Wednesday, October 29, at 8:30 a.m. (CT) / 9:30 a.m. (ET).

Interested parties may access the call by dialing (toll-free) 833-470-1428 or (international) 646-844-6383 and requesting to join the UMB Financial call with access code 522391. You may register in advance and receive a calendar invitation with call access details here: pre-registration.

The live webcast may also be accessed by visiting investorrelations.umb.com or by using the following the link:

A replay of the conference call may be heard through November 12, 2025, by calling (toll-free) 866-813-9403 or (international) 929-458-6194. The replay access code required for playback is 252760. The call replay may also be accessed at investorrelations.umb.com.

About UMB:

UMB Financial Corporation (NASDAQ:UMBF) is a financial services company headquartered in Kansas City, Missouri. UMB offers commercial banking, which includes comprehensive deposit, lending, investment and retirement plan services; personal banking, which includes comprehensive deposit, lending, wealth management and financial planning services; and institutional banking, which includes asset servicing, corporate trust solutions, investment banking and healthcare services. UMB operates branches throughout Missouri, Arizona, California, Colorado, Iowa, Kansas, Illinois, Minnesota, Nebraska, New Mexico, Oklahoma, Texas, and Wisconsin. As the company's reach continues to grow, it also serves business clients nationwide and institutional clients in several countries. For more information, visit UMB.com, UMB Blog, UMB Facebook and UMB LinkedIn.

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For more information please contact:

Stephanie Hollander, 816.729.1027

stephanie.hollander@umb.com