Officer Stock Transaction

Matthew Kaes Van't Hof, Chief Executive Officer of Diamondback Energy, Inc. (FANG), reported a disposition of 2,674 shares of Common Stock on June 17, 2026. The transaction was conducted under code "G" with a price per share of $0.0. Following this transaction, Mr. Van't Hof now owns 130,940 shares of common stock. This filing is made on Form 4.