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June 30, 2026

Executive resignation at Expand Energy

Expand Energy confirms on of its executive officers has resigned.
The company recently said Gregory M. Larson, Vice President, Accounting & Controller, informed the firm of his intention to resign and the SEC filing stated his decision “was not the result of any disagreement with the Company on any matter relating to its operations, policies or practices.”
Marcel Teunissen, the Company’s current Executive Vice President and Chief Financial Officer, has assumed the duties as principal accounting officer of the Company on an interim basis, effective June 23, 2026, while the Company conducts a search for a permanent Vice President – Accounting & Controller. Mr. Teunissen was appointed as Executive Vice President and Chief Financial Officer on April 6, 2026.
There are no arrangements or understandings between Teunissen and any other person pursuant to which he was appointed interim principal accounting officer. Teunissen does not have any family relationships with any director or executive officer of the Company, or person nominated or chosen by the Company to become a director or executive officer, and he has no direct or indirect material interest in any transaction required to be disclosed pursuant to Item 404(a) of Regulation S-K.
The Company previously entered into an indemnification agreement with Teunissen in connection with his appointment as Executive Vice President and Chief Financial Officer, in the form filed by the Company as Exhibit 10.7 to the Company’s Annual Report on Form 10-K filed on February 26, 2025.

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