Diamondback Energy (FANG) Proxy filing summary

Executive summary

• Annual Meeting of Stockholders scheduled for May 20, 2026, at the Fasken Center in Midland, Texas at 10:00 A.M. Central Time.

• Proxy materials, including the 2025 Annual Report and 2026 Proxy Statement, are available online, by email, or by mail upon request.

• Shareholders are encouraged to review proxy materials and vote electronically or by requesting a proxy card.

Voting matters and shareholder proposals

• Election of 13 directors, with the Board recommending a vote FOR all nominees.

• Advisory vote to approve executive compensation, with Board recommending FOR.

• Advisory vote on the frequency of executive compensation votes, with Board recommending 1 YEAR.

• Ratification of Grant Thornton LLP as independent auditor for fiscal year ending December 31, 2026, with Board recommending FOR.

Board of directors and corporate governance

• Board recommends all 13 director nominees for election at the annual meeting.