UMB Financial Corp. to Acquire El Dorado Savings Bank

The $506 million deal will expand UMBs presence in California and Nevada through 31 new branches.

Updated on Oct. 28, 2026 in Corporate Finance

Bold flat-color editorial illustration of geometric architectural forms, symbolizing a large-scale corporate financial acquisition. — UMB Financial Corp. announced a $506 million agreement to acquire El Dorado Savings Bank, adding 31 branches across California and Nevada. AI Illustration. Upload story photo >

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UMB Financial Corp. has entered into a definitive agreement to acquire the Placerville-based El Dorado Savings Bank for $506 million. The transaction, which has been approved by both companies boards, will integrate 31 California branches into the larger UMB network.

Why it matters

The acquisition is designed to strengthen UMB Financial Corp.s physical and brand presence on the West Coast. By incorporating the long-standing institution, UMB expands its reach across a combined 227 branches in 15 states.

The acquisition is valued at $506 million, structured as 52% cash and 48% stock. El Dorado shareholders will receive 13.553 shares of UMBF stock and $1,958.88 in cash per share.

The players

UMB Financial Corp.

A financial holding company that provides banking, asset management, and other financial services.

El Dorado Savings Bank

A community-focused financial institution headquartered in Placerville, California.

David O. Cook

He will serve as the vice chairman of UMB Bank California following the completion of the acquisition.

The details

Founded in 1958, El Dorado Savings Bank currently operates branches in Placerville, California, as well as several locations in Nevada. Upon completion of the deal, former El Dorado shareholders are expected to own approximately 2% of the combined company.

1958: El Dorado Savings Bank was founded.
2025: UMB acquired Heartland Financial USA Inc.
October 27, 2026: UMB announced the acquisition agreement.
Q1 2027: The transaction is expected to close.

Market Dynamics

This deal reflects a broader trend of regional bank consolidation as institutions compete to scale physical and digital footprints. It aligns with UMB Financial Corp.s recent trajectory of aggressive expansion following its 2025 acquisition of Heartland Financial USA Inc.

Current shareholders of El Dorado Savings Bank will see their holdings converted into a combination of UMBF stock and cash. The agreement will eventually shift the brand identity of the 31 local California branches under the UMB Financial Corp. umbrella.

The takeaway

This acquisition signals that UMB Financial Corp. is prioritizing regional footprint growth in the western United States. Shareholders should monitor official filings for updates regarding the 2027 closing date and transition details.