Commerce Bancshares Inc. Form 8-K Summary
Business Context and Reporting Period
This Current Report on Form 8-K, dated January 2, 2026, reports the completion of a previously announced all-stock acquisition by Commerce Bancshares, Inc. (Commerce) of FineMark Holdings, Inc. (FineMark). The transaction closed effective January 1, 2026. Under the Merger Agreement dated June 16, 2025, FineMark merged into CBI-Kansas, Inc., a wholly-owned subsidiary of Commerce, and FineMark National Bank & Trust merged into Commerce Bank.
Key Financial Metrics and Transaction Details
- Consideration: The transaction was an all-stock acquisition. Commerce issued approximately 9.9 million shares of its common stock.
- Transaction Value: The aggregate value of the shares issued was approximately $528.5 million, based on the closing price of Commerce Common Stock on December 23, 2025.
- Exchange Ratio: FineMark shareholders received 0.7245 shares of Commerce Common Stock for each share of FineMark Common Stock (adjusted for a Commerce stock dividend paid December 2, 2025).
- Equity Treatment: FineMark options were fully vested and converted to cash payments based on the excess of the cashout price over the exercise price. FineMark Restricted Stock Units (RSUs) were either settled into Commerce stock or replaced with new Commerce RSUs.
- Financial Statements: This filing does not contain revenue, profit, cash flow, margin, debt, or liquidity metrics for the combined entity or the target. The filing text does not provide a clear value for these operational metrics.
Material Changes
The primary material change is the consolidation of FineMark into Commerce Bancshares. FineMark ceased to exist as a separate public entity, and its banking operations were integrated into Commerce Bank. The capital structure of Commerce changed with the issuance of 9.9 million new shares, increasing the total outstanding share count.
Outlook, Risks, and Management Commentary
Management confirmed the closing of the transaction as planned. The filing references a press release (Exhibit 99.1) for further details but does not provide specific forward-looking guidance, risk factors, or contingencies within the text of this 8-K. The transaction was registered under the Securities Act of 1933 via a Form S-4 declared effective on September 10, 2025.
Key Facts for Investor Verification
- Verify the exact number of shares issued (approx. 9.9 million) and the resulting total share count for Commerce.
- Confirm the pro forma financial impact of the $528.5 million equity issuance on earnings per share (EPS) and book value.
- Review the full text of the Merger Agreement (Exhibit 2.1) for details on retained liabilities, earn-outs, or specific integration costs not detailed in this summary.
- Check the referenced press release (Exhibit 99.1) for management's strategic rationale and immediate integration plans.