Material Agreement, Financial Obligation (Form 8-K)

On April 14, 2026, Lumen Technologies, Inc., a Louisiana corporation ("Lumen"), as borrower, the lenders party thereto and Bank of America, N.A., as administrative agent and collateral agent, entered into the Revolving Credit Agreement (the "Credit Agreement") providing for a revolving credit facility with commitments of $825 million.

Lumen does not provide security under the Credit Agreement but certain of Lumen's subsidiaries have provided or, in certain cases after receiving necessary regulatory approvals, will provide an unconditional guarantee of payment of Lumen's obligations (such entities, the "Lumen Guarantors") and certain of such guarantees will be secured by a lien on substantially all of the assets of the applicable Lumen Guarantors. Level 3 Parent, LLC, a Delaware limited liability company ("Level 3 Parent"), Level 3 Financing, Inc., a Delaware corporation ("Level 3"), and certain of Level 3's subsidiaries have provided or, in certain cases after receiving necessary regulatory approvals, will provide, an unconditional guarantee of payment of Lumen's obligations under the Credit Agreement of up to $150 million, secured by a lien on substantially all of their assets (such entities, the "Level 3 Collateral Guarantors"). The guarantee by the Level 3 Collateral Guarantors may be reduced or terminated under certain circumstances. Qwest Corporation, a Colorado corporation ("Qwest"), and certain of its subsidiaries will provide an unsecured guarantee of collection of Lumen's obligations under the Credit Agreement (collectively with Qwest, the "Qwest Guarantors").

Borrowings under the Credit Agreement bear interest, at Lumen's option, at a rate equal to either (i) Term SOFR (subject to a 0.00% floor) plus 2.75% for Term SOFR loans or (ii) a base rate plus 1.75% for base rate loans. The foregoing interest rates are subject to adjustment based on Lumen's total net leverage ratio in accordance with the pricing grid in the Credit Agreement. Interest is payable at the end of each interest period. Lumen may prepay amounts outstanding under the Credit Agreement at any time without premium or penalty. The revolving credit facility established under the Credit Agreement matures on April 14, 2029 (subject to a springing maturity in certain circumstances).

Under the Credit Agreement and commencing with the fiscal quarter ended June 30, 2026, Lumen may not permit (i) its maximum total net leverage ratio to exceed 5.25 to 1.00 as of the last day of each fiscal quarter or (ii) its interest coverage ratio as of the last day of any test period to be less than 2.00 to 1.00.

The Credit Agreement contains certain customary affirmative and negative covenants, representations and warranties and events of default (subject, in certain cases, to customary grace and cure periods). If an event of default occurs, the lenders may, among other actions, accelerate the outstanding loans. The Credit Agreement allows Lumen to provide unsecured guarantees to certain notes issued by Qwest and certain Level 3 debt. Lumen may in the future provide unsecured guarantees to certain debt issued by Level 3 in order to simplify its overall reporting obligations.

In connection with entry into the Credit Agreement, the revolving commitments outstanding under the Superpriority Revolving/Term A Credit Agreement, dated as of March 22, 2024, among Lumen, as borrower, the lenders and issuing banks party thereto and Bank of America, N.A., as administrative agent and collateral agent were permanently reduced to zero and terminated.

The foregoing summary of the Credit Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Credit Agreement, which is filed as Exhibit 10.1 to this Current Report on Form 8-K and incorporated herein by reference.

The information in Item 1.01 of this Form 8-K is hereby incorporated by reference into this Item 2.03.

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