Diamondback (FANG) EVP Matt Zmigrosky Sells 1,326 Shares

What Happened Matt Zmigrosky, Executive Vice President and Chief Legal & Administrative Officer of Diamondback Energy (FANG), sold 1,326 shares on September 15, 2026. The reported sale price was $212.56 per share, for a total transaction value of roughly $281,848. The filing reports an "S" sale (open‑market or private sale), which is a disposition of shares rather than a purchase or option exercise.

Key Details

• Transaction date: 2026-09-15; Filing date (Form 4): 2026-09-17.
• Price per share: $212.56; Shares sold: 1,326; Gross proceeds ≈ $281,848.
• Transaction code: S (sale); filing does not specify a 10b5‑1 trading plan or tax withholding in the provided entry.
• Shares owned after transaction: Not specified in the information provided.
• Timeliness: Form 4 was filed two days after the trade, which is within the standard two‑business‑day reporting window for insiders.

Context Insider sales are common and can reflect routine needs (diversification, tax planning, or liquidity) rather than a view on company fundamentals; they are factual disclosures, not definitive signals. Because this is a straightforward sale (not an option exercise, gift, or award), there’s no immediate indication of additional derivative activity or cashless transactions in the reported entry.