FANG · Nasdaq · CIK 0001539838

Diamondback Energy, Inc.

Diamondback Energy, Inc.’s most recent SEC filing in our snapshot is a Form 8-K filed on Oct 8, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $15.0B and net income of $1.7B, according to its XBRL data on EDGAR. Its EDGAR record lists 83 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
$15.0B
Net income, FY2025
$1.7B
Form 4 filings on record, past 12 months
83

Company overview

Legal name (as filed)
Diamondback Energy, Inc.
Ticker
FANG
SEC Central Index Key (CIK)
0001539838
Industry (SIC)
Crude Petroleum & Natural Gas (code 1311)
Business address
MIDLAND, TX
State or country of incorporation
DE
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#296 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from Diamondback Energy, Inc.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$6.8BFY2021$9.6BFY2022$8.4BFY2023$11.1BFY2024$15.0BFY2025
Net income
$2.2BFY2021$4.4BFY2022$3.1BFY2023$3.3BFY2024$1.7BFY2025
FANG annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$6.8B$9.6B$8.4B$11.1B$15.0B
Net income$2.2B$4.4B$3.1B$3.3B$1.7B
Diluted EPS$12.24$24.61$17.34$15.53$5.73
Total assets$22.9B$26.2B$29.0B$67.3B$71.1B
Cash and equivalents$654.0M$157.0M$582.0M$161.0M$104.0M

XBRL tags used: revenue = Revenues; netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

FANG latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 25, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 5, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Oct 8, 20268-KResults of operations· period Oct 8, 2026Document · Index
Apr 9, 2026DEF 14ADEFINITIVE PROXY STATEMENT· period May 20, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about Diamondback Energy, Inc., by form type:

4 ×19144 ×118-K ×4SCHEDULE 13D/A ×3SD ×1SCHEDULE 13G ×110-Q ×1
FANG recent filings
FiledFormWhat it isOriginal
Oct 8, 20268-KResults of operations· period Oct 8, 2026Document · Index
Oct 7, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 5, 2026Document · Index
Oct 5, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 30, 20268-KMaterial agreement; Director or officer change· period Sep 29, 2026Document · Index
Sep 24, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 2026SCHEDULE 13D/AActive beneficial ownership report (over 5%)Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 16, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 16, 2026Document · Index
Sep 16, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 15, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 15, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 14, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 11, 2026Document · Index
Sep 14, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 10, 2026Document · Index
Sep 14, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 10, 2026Document · Index
Sep 11, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 3, 2026SCHEDULE 13D/AActive beneficial ownership report (over 5%)Document · Index
Sep 3, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 1, 2026Document · Index
Aug 24, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 20, 2026Document · Index
Aug 24, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 20, 2026Document · Index
Aug 24, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 21, 2026Document · Index
Aug 21, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 20, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 20, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 17, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 14, 2026Document · Index
Aug 17, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 14, 2026Document · Index
Aug 14, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 14, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 13, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Aug 12, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 11, 2026Document · Index
Aug 11, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 5, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 5, 2026SCHEDULE 13D/AActive beneficial ownership report (over 5%)Document · Index
Aug 4, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 3, 2026Document · Index
Aug 3, 20268-KResults of operations· period Aug 3, 2026Document · Index
Jul 13, 20268-KResults of operations· period Jul 13, 2026Document · Index
Jun 18, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 17, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 16, 2026Document · Index

Insider filing activity

83 Form 4 filings appear in Diamondback Energy, Inc.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

Other companies in Crude Petroleum & Natural Gas

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001539838 and XBRL company facts. Diamondback Energy, Inc. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.