Steven E. West

Companies

• Viper Energy, Inc.Board member Aug 19, 2025 to now¹
• VNOM Sub, Inc.Board member Jun 17, 2014 to now²
• Diamondback EnergyBoard member Oct 11, 2012 to now³
• RATTLER MIDSTREAM LPBoard member May 22, 2019 to Aug 24, 2022⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Diamondback Energy FANG5,466 shares⁵$1.1M at $202.05May 20, 2026
• VEViper Energy, Inc. VNOM22,093 shares⁶$1.0M at $45.54May 19, 2026
• VSVNOM Sub, Inc.0 shares⁷Aug 19, 2025
• RMRATTLER MIDSTREAM LP0 shares⁸Aug 24, 2022

As of each latest filing. The line shows shares held over time.

Recent filings

• May 20, 2026Granted 982 shares of Diamondback Energy⁵
• May 19, 2026Granted 3,612 shares of Viper Energy, Inc.⁶
• Mar 18, 2026Sold 6,000 shares at $188.35 of Diamondback Energy⁹
• Aug 19, 2025Returned to company 32,788 shares of VNOM Sub, Inc.⁷
• May 21, 2025Granted 1,417 shares of Diamondback Energy¹⁰
• May 20, 2025Granted 4,173 shares of VNOM Sub, Inc.¹¹
• Dec 16, 2024Bought 6,000 shares at $162.66 of Diamondback Energy¹²
• Jul 10, 2024Granted 2,555 shares of VNOM Sub, Inc.¹³
• Jun 6, 2024Granted 1,035 shares of Diamondback Energy¹⁴
• Aug 10, 2023Sold 8,000 shares at $150.65 of Diamondback Energy¹⁵
• Jul 10, 2023Granted 3,863 shares of VNOM Sub, Inc.¹⁶
• Jun 8, 2023Granted 1,527 shares of Diamondback Energy¹⁷
• Aug 24, 2022Granted 4,108 shares of Diamondback Energy¹⁸
• Aug 24, 2022Returned to company 36,356 shares of RATTLER MIDSTREAM LP⁸
• Jul 11, 2022Granted 3,907 shares of VNOM Sub, Inc.¹⁹
• Jun 9, 2022Granted 1,274 shares of Diamondback Energy²⁰
• Feb 25, 2022Sold 60,000 shares at $28.37 of VNOM Sub, Inc.²¹
• Nov 8, 2021Sold 8,500 shares at $117.43 of Diamondback Energy²²
• Nov 8, 2021Sold 18,175 shares at $11.47 of RATTLER MIDSTREAM LP²³