Diamondback Energy, Inc. - Form 4 Filing

On September 16, 2026, SGF FANG Holdings, LP, a significant stakeholder in Diamondback Energy, Inc., divested 9,079,675 shares of the company's common stock. This transaction, valued at $205.26 per share, was conducted under Rule 144 of the Securities Act of 1933. Following the sale, SGF FANG Holdings, LP retains ownership of 64,957,047 shares. The filing also identifies Lyndal Greth as another 10% owner of the company. The transaction was reported on Form 4, with the signature date of September 17, 2026.