Welcome to our dedicated page for Diamondback Energy SEC filings (Ticker: FANG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Diamondback Energy, Inc. filed a Form 144 notice registering 5,000 common shares attributable to RSU/PSU equity compensation granted 03/01/2024 for potential resale. The submission lists Charles Schwab & Co., Inc. as broker. The excerpt also records that Daniel N Wesson sold 20,000 shares on 03/06/2026 for $3,622,126.
Diamondback Energy insiders filed Form 144 reporting proposed and completed sales of Common Stock. The filing lists a proposed sale of 5,000 shares described as "Performance Stock Lapse" dated 03/01/2024 under Equity Compensation. It also reports sales completed in March 2026 by Teresa L. Dick: 3,000 shares on 03/06/2026 for $544,373, 2,500 shares on 03/09/2026 for $462,500, and 5,000 shares on 03/18/2026 for $950,000. The transactions are recorded through Charles Schwab & Co., Inc.
Diamondback Energy director Steven E. West sold 6,000 shares of Common Stock in an open-market transaction. The sale on March 18, 2026 was executed at a weighted average price of $188.3548 per share, with individual trades ranging from $187.95 to $188.69. After the sale, he directly holds 4,484 shares of Diamondback Energy common stock.
Diamondback Energy EVP and Chief Legal and Administrative Officer Matt Zmigrosky reported an open-market sale of 4,101 shares of common stock on March 18, 2026. The weighted average sale price was about $190.51 per share, with individual trades ranging from $190.48 to $190.68. Following this transaction, he directly holds 56,392 shares of Diamondback Energy common stock.
Diamondback Energy, Inc. executive Teresa L. Dick, the company’s CAO, Executive Vice President and Assistant Secretary, sold 5,000 shares of common stock in an open-market transaction at $190 per share. After this sale, she directly owns 107,755 shares of Diamondback Energy common stock.
Diamondback Energy reported a Form 144 notice by an affiliate proposing an equity sale. The filing lists restricted stock units (RSU/PSU) dated 03/01/2025 and shows that an affiliate, Matt Zmigrosky, sold 20,899 shares on 03/13/2026. The filing identifies the broker as Charles Schwab & Co., Inc.
Diamondback Energy, Inc. insider sale reported via Form 144. Teresa L. Dick reported dispositions of 3,000 shares on 03/06/2026 for $544,373 and 2,500 shares on 03/09/2026 for $462,500. The filing lists a 5,000-share broker entry at Charles Schwab & Co., Inc. with a $950,000.00 value and an internal filing date of 03/18/2026.
Diamondback Energy EVP Matt Zmigrosky reported an open-market sale of 20,899 shares of Common Stock on March 13, 2026, at a weighted average price of $180.0027 per share. After this transaction, he directly holds 60,493 shares. The sale was executed in multiple trades between $180.00 and $180.085 per share.
Diamondback Energy, Inc. Chief Financial Officer and Executive Vice President Jere W. Thompson III reported an open-market sale of 750 shares of common stock at an average price of $182.4679 per share. Following this transaction, he directly holds 19,975 shares of Diamondback Energy common stock.