FIRST BUSEY CORP /NV/

Liquidity management is the process by which Busey ensures that adequate liquid funds are available to meet the present and future cash flow obligations arising in the daily operations of its business. These financial obligations consist of needs for funds to meet commitments to borrowers for extensions of credit, fund capital expenditures, honor withdrawals by customers, pay dividends to stockholders, and pay operating expenses. Busey’s most liquid assets are cash and due from banks, interest-bearing bank deposits, and federal funds sold. Balances of these assets are dependent on Busey’s operating, investing, lending, and financing activities during any given period.

4 Core deposits is a non-GAAP financial measure. For a reconciliation of non-GAAP measures to the most directly comparable GAAP financial measures, see“Item 2. Management’s Discussion and Analysis—Non-GAAP Financial Information” included in this Quarterly Report.

First Busey Corporation(BUSE) | 2026 Q2 — 87

Average liquid assets are summarized in the table below:

Unencumbered cash and securities on Busey’s Consolidated Balance Sheets (Unaudited) are summarized in the table below:

Busey’s primary sources of funds consist of deposits, investment maturities and sales, loan principal repayments, and capital funds. Additional liquidity is provided by the ability to borrow from the FHLB, the Federal Reserve Bank, and Busey’s revolving credit facility, as summarized in the table below:

Further, Busey could utilize brokered deposits as additional sources of liquidity, as needed.

As of June 30, 2026, management believed that adequate liquidity existed to meet all projected cash flow obligations. Busey seeks to achieve a satisfactory degree of liquidity by actively managing both assets and liabilities. Asset management guides the proportion of liquid assets to total assets, while liability management monitors future funding requirements and prices liabilities accordingly.

First Busey Corporation(BUSE) | 2026 Q2 — 88