Barkmann Albert — insider trades

Stock trades Barkmann Albert reported on SEC Form 4 at FANG Diamondback Energy, Inc..

• May 15, 2026: sold 3,000 shares of FANG Diamondback Energy, Inc. ($612K)
• Mar 13, 2026: sold 4,000 shares of FANG Diamondback Energy, Inc. ($732K)