Russell Pantermuehl, Exec. VP & Chief Engineer at Diamondback, holds 123.42K shares in Diamondback (Ticker: FANG), holds 0.00 shares in Viper Energy (Ticker: VNOM). Most recently, Russell Pantermuehl Sold ― shares of Diamondback on Dec 09, 2021 for an estimated value of 1.15M.