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Diamondback Energy, Inc.

For the period ended Mar 31, 2026. Filed May 6, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 6, 2026

FANG$178.08-0.1%Stored close · as of Nov 10, 2026

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Glossary of Certain Other Termsiv

GLOSSARY OF CERTAIN OTHER TERMS

The following is a glossary of certain other terms that are used in this report and our other periodic reports under the Exchange Act:

ASUAccounting Standards Update.
Diamondback E&PDiamondback E&P LLC, a Delaware limited liability company and a wholly owned subsidiary of the Company.
Equity PlanThe Company’s 2021 Amended and Restated Equity Incentive Plan.
Exchange ActThe Securities Exchange Act of 1934, as amended.
FASBFinancial Accounting Standards Board.
Free Cash FlowA non-GAAP financial measure calculated as cash flow from operating activities before changes in working capital in excess of cash capital expenditures.
GAAPAccounting principles generally accepted in the United States.
NasdaqThe Nasdaq Global Select Market.
NYMEXNew York Mercantile Exchange.
OPECOrganization of the Petroleum Exporting Countries.
SECUnited States Securities and Exchange Commission.
SEC PricesUnweighted arithmetic average of the first-day-of-the-month price for each month during the 12-month period prior to the ending date of the period covered by this report.
Securities ActThe Securities Act of 1933, as amended.
Guaranteed Senior NotesThe outstanding senior notes issued by Diamondback Energy, Inc. under indentures where Diamondback E&P is the sole guarantor, consisting of the 3.250% Senior Notes due 2026, 5.200% Senior Notes due 2027, 3.500% Senior Notes due 2029, 5.150% Senior Notes due 2030, 3.125% Senior Notes due 2031, 6.250% Senior Notes due 2033, 5.400% Senior Notes due 2034, 5.550% Senior Notes due 2035, 4.400% Senior Notes due 2051, 4.250% Senior Notes due 2052, 6.250% Senior Notes due 2053, 5.750% Senior Notes due 2054 and 5.900% Senior Notes due 2064.
TSRTotal stockholder return of the Company’s common stock.
Viper(i) New Viper following the Sitio Acquisition, (ii) Former Viper prior to the Sitio Acquisition but after the Viper Conversion, and (iii) Viper Energy Partners LP prior to the Viper Conversion (each term as defined in Note 1—Description of the Business and Basis of Presentation in Part I. Item 1. Financial Statements and Supplementary Data of this report).
Viper LLCPrior to December 23, 2025, Viper Energy Partners LLC, a Delaware limited liability company and a subsidiary of Viper Energy, Inc. and after December 23, 2025, VNOM Holding Company LLC, a Delaware limited liability company and a consolidated subsidiary of Viper Energy, Inc.
Wells FargoWells Fargo Bank, National Association.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.