FANGS&P 500

Diamondback Energy SEC filings, summarized

We read every Diamondback Energy 8-K filing and insider trade the night it hits SEC EDGAR, and turn it into a two-minute plain-English summary.

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Recent filings

8-KOctober 8, 2026

Diamondback Energy reports third-quarter prices and $182 million derivative loss

Diamondback Energy reported third-quarter 2026 unhedged realized prices of $87.30 per barrel of oil, $1.12 per Mcf of natural gas and $20.02 per barrel of…

Form 4 · Insider TradeOctober 7, 2026

Diamondback director Charles Meloy sells approximately $6.1M in stock

Diamondback Energy Director Meloy Charles Alvin sold 20,503 shares at $183.17 each for approximately $3.76 million, 6,476 shares at $184.31 for…

8-KSeptember 30, 2026

Diamondback Energy directors Darin Holderness and Lance Robertson resign

Darin Holderness resigned from Diamondback Energy’s Board on September 29, 2026, and Lance Robertson resigned on September 30, 2026, in connection with a…

8-KSeptember 30, 2026

Diamondback Amends Stockholders Agreement, Revising Stephens Board Rights

Diamondback Energy and SGF FANG Holdings, LP entered an amendment to their Stockholders Agreement that allows the Stephens Majority to designate two…

Form 4 · Insider TradeSeptember 17, 2026

Diamondback Energy EVP Teresa L. Dick sells $1.05M in stock

Teresa L. Dick, EVP Accounting and Assistant Secretary at Diamondback Energy, sold 5,000 shares of common stock on Sept. 15 at $210 per share, for…

Form 4 · Insider TradeSeptember 17, 2026

SGF FANG Holdings sells $1.86B in Diamondback Energy stock

SGF FANG Holdings, LP, a 10% owner of Diamondback Energy, sold 9,079,675 shares of common stock on the open market at $205.26 per share. The sale was worth…

Form 4 · Insider TradeSeptember 17, 2026

Diamondback Energy 10% owner sells $1.86B in stock

SGF FANG Holdings, LP, a 10% owner of Diamondback Energy, sold 9,079,675 shares of common stock on the open market at $205.26 per share. The sale was worth…

Form 4 · Insider TradeSeptember 14, 2026

Diamondback Energy director Travis D. Stice sells $15.3M in stock

Diamondback Energy director Travis D. Stice sold 75,000 shares of common stock on Sept. 11 at $204.31 per share, for an approximate total value of $15.3…

Form 4 · Insider TradeAugust 24, 2026

Diamondback Energy CEO sells $2.1M in stock

Matthew Kaes Van't Hof, Diamondback Energy’s chief executive officer and a director, sold 9,500 shares at $214.64 each for approximately $2.04 million,…

Form 4 · Insider TradeAugust 24, 2026

Diamondback COO Wesson Daniel N sells $1.6M in stock

Wesson Daniel N, executive vice president and chief operating officer of Diamondback Energy, sold 7,500 shares of common stock on Aug. 20 at $215.21 per…

Form 4 · Insider TradeAugust 12, 2026

Diamondback Energy CEO sells about $1.01M in stock

Matthew Kaes Van't Hof, Chief Executive Officer and director of Diamondback Energy, sold 5,000 shares in an open-market transaction on Aug. 11 at $202.46…

Form 4 · Insider TradeAugust 4, 2026

Diamondback director Charles Meloy sells $6.6M in stock

Diamondback Energy director Meloy Charles Alvin sold 33,333 shares of common stock in four open-market transactions on August 3 at prices ranging from…

8-KAugust 3, 2026

Diamondback Energy reports $1.88 billion profit and raises 2026 production outlook

Diamondback Energy reported second-quarter 2026 net income attributable to the company of $1.88 billion, or $6.65 per diluted share, on $5.56 billion of…

8-KMarch 12, 2026

Diamondback ($FANG) filed an 8‑K disclosing an Underwriting Agreement dated Mar 10, 2026 among…

Diamondback ($FANG) filed an 8‑K disclosing an Underwriting Agreement dated Mar 10, 2026 among Diamondback, a Selling Stockholder and lead underwriters…

8-KMarch 12, 2026

On Mar 10, 2026 Diamondback ($FANG) issued press releases launching and announcing pricing of a Secondary…

On Mar 10, 2026 Diamondback ($FANG) issued press releases launching and announcing pricing of a Secondary Offering. Press releases are filed as Exhibits…

8-KMarch 12, 2026

BREAKING: Diamondback ($FANG) completed a secondary offering — 12,650,000 shares sold by SGF FANG…

BREAKING: Diamondback ($FANG) completed a secondary offering — 12,650,000 shares sold by SGF FANG Holdings; underwriters exercised full 30‑day option for…

8-KFebruary 23, 2026

Diamondback ($FANG) filed an 8‑K on Feb 23, 2026: press release (Ex.99.1) disclosing Q4 & FY2025 financial…

Diamondback ($FANG) filed an 8‑K on Feb 23, 2026: press release (Ex.99.1) disclosing Q4 & FY2025 financial and operating results and announcing an increase…

8-KFebruary 23, 2026

Diamondback Energy ($FANG) 8‑K (Feb 23, 2026) furnished Q4 & FY2025 results; announced Q4 2025 base cash…

Diamondback Energy ($FANG) 8‑K (Feb 23, 2026) furnished Q4 & FY2025 results; announced Q4 2025 base cash dividend and an increase to the annual base…

8-KJanuary 12, 2026

Diamondback Q4'25 realized prices: unhedged oil $58.00/bbl, gas $0.03/Mcf, NGLs $13.51; hedged oil $57.07,…

Diamondback Q4'25 realized prices: unhedged oil $58.00/bbl, gas $0.03/Mcf, NGLs $13.51; hedged oil $57.07, gas $1.03, NGLs $13.51. Filed Jan 12, 2026. $FANG…