FineMark Acquisition | Financial Services Deal in MO

Commerce Bancshares, Inc. has completed the acquisition of FineMark, a wealth management RIA business in Missouri, for $141.6 million. FineMark provides private banking and wealth management services, supporting trust fees and client advisory relationships in Missouri markets. The FineMark acquisition strengthens Commerce’s financial services M&A strategy by expanding wealth management capabilities and growing assets under administration. The strategic acquisition is categorized as an other acquisition and closed on January 1, 2026, with acquisition-related expense recorded in the quarter.