Barkmann Albert 4

What Happened
Albert Barkmann, Executive Vice President and Chief Engineer of Diamondback Energy, sold 3,000 shares of Diamondback common stock in an open-market transaction on May 15, 2026. The reported weighted-average sale price was $204.04 per share, generating gross proceeds of approximately $612,113. This transaction is a sale (Form 4 code "S") and does not by itself indicate the insider's view on the company's prospects.

Key Details

• Transaction date: May 15, 2026. Form 4 filed May 19, 2026 (filed within the typical two-business-day window after the trade).
• Price: Weighted average $204.04 per share; price range reported in the footnote was $204.00 to $204.07 per share.
• Shares sold: 3,000; gross proceeds ≈ $612,113.
• Shares owned after transaction: Not specified in the provided excerpt of the filing (see the full Form 4 for post-transaction holdings).
• Footnote: The filing notes the $204.04 is a weighted-average sale price and that shares were sold in multiple transactions at prices from $204.00 to $204.07; the reporting person will provide a breakdown on request.
• No 10b5-1 trading plan, tax-withholding, or other special disposition terms were disclosed in the provided data.

Context
Sales by company executives are common and can occur for many personal or routine reasons; they are not definitive indicators of company performance. For purchases, grants, or option exercises different signals may apply; this report documents a straightforward open-market sale. For full context on Barkmann’s total holdings and any related disclosures, review the complete Form 4 filing.