OLD NATIONAL BANCORP IN

NOTE 3 –ACQUISITION AND DIVESTITURE ACTIVITY

Acquisition

CapStar Financial Holdings, Inc.

On April 1, 2024, Old National completed its acquisition of CapStar Financial Holdings, Inc. (“CapStar”) and its wholly-owned subsidiary, CapStar Bank, in an all-stock transaction. This partnership strengthens Old National’s Nashville, Tennessee presence and adds several new high-growth markets. Pursuant to the terms of the merger agreement, each outstanding share of CapStar common stock was converted into the right to receive 1.155 shares of Old National common stock plus cash in lieu of fractional shares. All system conversions related to the transaction were completed in early July 2024.

The assets acquired and liabilities assumed, both intangible and tangible, were recorded at their estimated fair values as of the merger date and have been accounted for under the acquisition method of accounting. The following table presents the preliminary valuation of the assets acquired and liabilities assumed and the fair value of consideration as of the merger date:

Goodwill related to this merger will not be deductible for tax purposes.

Other intangible assets acquired included core deposit intangibles. The estimated fair value of the core deposit intangible was $46.1 million and is being amortized over an estimated useful life of 10 years.

The fair value of PCD assets was $610.7 million on the date of merger. The gross contractual amounts receivable relating to the PCD assets was $679.3 million. Old National estimates, on the date of the merger, that $26.7 million of the contractual cash flows specific to the PCD assets will not be collected.

Transaction and integration costs primarily associated with the CapStar merger have been expensed for the three and nine months ended September 30, 2024 totaling $6.9 million and $29.2 million, respectively, and additional transaction and integration costs will be expensed in future periods as incurred.