FIRST BUSEY CORP NV

Over the last several years, Busey completed the following acquisitions as part of its strategy to expand into new service areas and to provide broader coverage in areas where Busey already maintains a presence:

Further information related to acquisitions made prior to January 1, 2024, has been presented in the Annual Reports previously filed with the SEC corresponding to each year of each acquisition.

Planned Partnership with CrossFirst

On August 26, 2024, Busey and CrossFirst entered into an agreement and plan of merger (the “merger agreement”) pursuant to which CrossFirst will merge with and into Busey (the “merger”) and CrossFirst’s wholly-owned subsidiary, CrossFirst Bank, will merge with and into Busey Bank (the “bank merger”). The combined holding company will continue to operate under the First Busey Corporation name and the combined bank will operate under the Busey Bank name. This partnership will create a premier commercial bank in the Midwest, Southwest, and Florida, with 77 full-service locations across 10 states—Arizona, Colorado, Florida, Illinois, Indiana, Kansas, Missouri, New Mexico, Oklahoma, and Texas—and approximately $20 billion in combined assets, $17 billion in total deposits, $14 billion in total loans, and $14 billion in wealth assets under care.

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Under the terms of the merger agreement, CrossFirst stockholders will have the right to receive for each share of CrossFirst common stock 0.6675 of a share of Busey’s common stock. Upon completion of the transaction, Busey’s stockholders will own approximately 63.5% of the combined company and CrossFirst’s stockholders will own approximately 36.5% of the combined company, on a fully-diluted basis. Busey common stock will continue to trade on the Nasdaq under the “BUSE” stock ticker symbol.

On December 20, 2024, Busey and CrossFirst stockholders voted to approve the merger. On January 16, 2025, Busey received regulatory approval from the Board of Governors of the Federal Reserve System for the merger. The transaction has also been approved by the Illinois Department of Financial and Professional Regulation and the Kansas Office of the State Bank Commissioner. Busey and CrossFirst intend to close the merger on March 1, 2025, subject to the satisfaction of the remaining customary closing conditions. It is anticipated that CrossFirst Bank will merge with and into Busey Bank in mid-2025. At the time of the bank merger, CrossFirst Bank locations will become banking centers of Busey Bank.

In connection with the merger, Busey incurred one-time pretax acquisition-related expenses of $3.9 million in 2024.

For further details on the merger, see Busey’s Current Report on Form 8‑K announcing the merger, which was filed with the SEC on August 27, 2024.

2024 Acquisition of Merchants and Manufacturers Bank Corporation

On April 1, 2024, Busey completed its acquisition of M&M and its wholly-owned subsidiary, M&M Bank, through a merger transaction. This partnership added M&M’s Life Equity Loan® products to Busey’s existing suite of services and expanded Busey’s presence in the suburban Chicago market. M&M’s results of operations were included in Busey’s results of operation beginning April 1, 2024.

For further information regarding these acquisitions, see“Note 2. Mergers and Acquisitions” in the Notes to the Consolidated Financial Statements.