Knight-Swift Transportation Holdings Inc.

Note 4 — Acquisitions

DHE

On July 30, 2024, the Company, through a wholly owned subsidiary, acquired the operating assets and assumed certain liabilities of the regional LTL division of Dependable Highway Express, Inc. based in Los Angeles, California.

The total purchase price consideration of $185.0 million, including net working capital adjustments, was funded through borrowing on the 2021 Revolver on the transaction date. At closing, $1.5 million of the cash consideration was placed in escrow to secure certain of the sellers' indemnification obligations and remains subject to further adjustments.

The goodwill recognized represents expected synergies from combining the operations of DHE with the Company, including enhanced service offerings, as well as other intangible assets that did not meet the criteria for separate recognition. The goodwill is expected to be deductible for tax purposes.

Purchase Price Allocation

The purchase price allocation was allocated based on fair values of the assets and liabilities acquired as of the acquisition date. The purchase price allocation was open for adjustments through the end of the measurement period, which closed one year from the July 30, 2024 acquisition date.

1 Includes $57.9 million in customer relationships and $15.5 million in trade names.

Refer to Note 8 for information regarding the impairment of the DHE tradename.

Eleos

In 2024, the Company acquired the remaining 20.56% non-controlling interest of Eleos.

U.S. Xpress

On July 1, 2023, the Company acquired Chattanooga, Tennessee-based U.S. Xpress Enterprises, Inc. ("U.S. Xpress"), one of the largest asset-based truckload carriers in the United States. The acquisition was completed through a Knight-Swift subsidiary formed to hold the U.S. Xpress business post-closing ("HoldCo") with Max Fuller, former Executive Chairman of U.S. Xpress, Eric Fuller, former CEO of U.S. Xpress, and their related entities and trusts (collectively, the "Rollover Holders"), rolling over a portion of their shares of U.S. Xpress into HoldCo for approximately 10% interest in HoldCo.

The total purchase price consideration of $630.0 million consisted of $454.4 million in cash, including approximately $139.8 million in debt payoffs, and $1.5 million in assumed equity related to the revaluation of equity awards. Cash was funded from the 2023 Term Loan, as well as existing Knight-Swift liquidity. The purchase price also included contingent consideration valued at $174.1 million, consisting of two classes of membership interests in HoldCo. The Class A membership interests are subject to put and call rights at a defined fair market value measure in favor of the Rollover Holders and the Company, respectively, and will be purchased by the Company at that defined fair market value measure if outstanding at the fifth anniversary of the acquisition date. In order for the put right to become exercisable, it is subject to a $175 million minimum adjusted operating income threshold for U.S. Xpress. In addition, the Company had a call right, exercisable only within the first 15 months after closing, at an exercise price of approximately $140 million. As of December 31, 2024, the call right expired. The Class B membership interests will be repurchased by the Company for $40 million if U.S. Xpress achieves $250 million in adjusted operating income for a trailing annual period at or prior to the fifth anniversary of closing. If such threshold is not met, the Class B interests will be forfeited for no value.

During 2024, the Company recognized mark-to-market adjustments related to the Class A and Class B purchase price obligations resulting in the mandatorily redeemable Class A obligation decreasing $1.8 million and the Class B contingent consideration obligation decreasing $34.8 million. The total mark-to-market adjustment totaled $36.6 million and is recorded in"Other income (expense), net" in the Company's consolidated statement of comprehensive income. During 2025, the Company didnot recognize mark-to-market adjustments related to the Class A and Class B purchase price obligations.

As of December 31, 2025 and December 31, 2024, the mandatorily redeemable Class A contingent obligation totaling $132.3 million and the Class B contingent consideration obligation totaling $5.2 million are both included in "Other long-term liabilities" in the Company's consolidated balance sheet.

Refer to Note 21 for information regarding the Company's assessment of the fair value of the Class A and Class B purchase price obligations.

The purchase of the equity interests of U.S. Xpress resulted in the historical tax basis of U.S. Xpress' assets continuing to be recovered and any intangible assets arising through purchase accounting will result in additional stock basis for tax purposes. Deferred taxes were established as of the opening balance sheet for purchase accounting fair value adjustments (other than for goodwill). The merger agreement contained customary representations, warranties, and covenants for a transaction of this nature.

During 2023, the Company's consolidated operating results included U.S. Xpress' total revenue of $916.2 million and a net loss of $11.7 million. U.S. Xpress' net loss during 2023 included $4.6 million related to the amortization of intangible assets acquired in the U.S. Xpress Acquisition.

The goodwill recognized represents expected synergies from combining the operations of U.S. Xpress with the Company, including enhanced service offerings, as well as other intangible assets that did not meet the criteria for separate recognition. The goodwill is not expected to be deductible for tax purposes.

Purchase Price Allocation

The purchase price was allocated based on estimated fair values of the assets and liabilities acquired as of the acquisition date. The purchase price allocation was open for adjustments through the end of the measurement period, which closed one year from the July 1, 2023 acquisition date.

1 Includes $184.5 million in customer relationships and $163.5 million in trade names.

Pro Forma Information — The following unaudited pro forma information combines the historical operations of the Company and U.S. Xpress giving effect to the U.S. Xpress Acquisition, and related transactions as if consummated on January 1, 2022, the beginning of the comparative period presented.

The unaudited pro forma condensed combined financial information has been presented for comparative purposes only and includes certain adjustments such as recognition of assets acquired at estimated fair values and related depreciation and amortization, elimination of transaction costs incurred by Knight-Swift and U.S. Xpress during the periods presented that were directly related to the U.S. Xpress Acquisition, and related income tax effects of these items. As a result of the U.S. Xpress Acquisition, both Knight-Swift and U.S. Xpress incurred certain acquisition-related expenses, including professional legal and advisory fees, acceleration of share-based compensation, bonus incentives, severance payments, filing fees and other miscellaneous expenses. These acquisition-related expenses totaled $33.0 million during 2023. These expenses were eliminated in the presentation of the unaudited pro forma "Net income attributable to Knight-Swift" presented above.

The unaudited pro forma condensed combined financial information does not purport to represent the actual results of operations that Knight-Swift and U.S. Xpress would have achieved had the companies been combined during the periods presented in the unaudited pro forma condensed combined financial statements and is not intended to project the future results of operations that the combined company may achieve after the identified transactions. The unaudited pro forma condensed combined financial information does not reflect any cost savings that may be realized as a result of the U.S. Xpress Acquisition and also does not reflect any restructuring or integration-related costs to achieve those potential cost savings.

The Company did not complete any other material acquisitions during 2025 and 2024.

Refer to Note 8 for more information about the Company's goodwill and intangible assets and Note 21 for information about the Company's determination of fair values and impairments.