UMB FINANCIAL CORP — Director's Dealing 2012

May 7, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: UMB FINANCIAL CORP (UMBF)
CIK: 0000101382
Period of Report: 2012-05-03

Reporting Person: KEMPER J MARINER (Director, Chairman and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-05-03	Common Stock	M	3200	$19.055	Acquired	97885.9616	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-05-03	Stock Option (Right to Buy)	$19.055	M	3200	Disposed	2012-12-30	Common Stock (3200)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1616.9062	Indirect
Common Stock	12284	Indirect
Common Stock	60800	Indirect

Footnotes

F1: Includes shares acquired through dividend reinvestment of restricted stock shares