Range Resources Corp

100 Throckmorton Street , Suite 1200 Fort Worth , Texas

(Address of Principal Executive Offices)

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

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ITEM 2.02 Results of Operations and Financial Condition On July 21, 2026 Range Resources Corporation issued a press release announcing its second quarter 2026 results. A copy of this press release is being furnished as an exhibit to this report on Form 8-K. ITEM 9.01 Financial Statements and Exhibits (d) Exhibits: 99.1 Press Release dated July 21, 2026 104 Cover Page Interactive Data File (embedded within the Inline XBRL document)