Diamondback Energy, Inc.·4

Mar 10, 4:08 PM ET

Van't Hof Matthew Kaes 4

4 · Diamondback Energy, Inc. · Filed Mar 10, 2026

Research Summary

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Diamondback CEO Matthew Van't Hof Sells 10,000 Shares

What Happened
Matthew Kaes Van't Hof, CEO of Diamondback Energy, sold 10,000 shares in an open-market/private sale on March 6, 2026. The weighted average sale price was $180.84 per share (range $180.665–$181.15), for total proceeds of approximately $1,808,399. This was a sale (not a purchase or option exercise).

Key Details

  • Transaction date: 2026-03-06 (filed 2026-03-10).
  • Price: weighted average $180.84; individual trade prices ranged from $180.665 to $181.15 (see footnote F1).
  • Shares sold: 10,000; proceeds: ~$1,808,399.
  • Shares owned after transaction: not disclosed in the provided filing.
  • Footnote F1: the reported price is a weighted average; the filer will provide a breakdown of the number of shares sold at each price on request.
  • Filing timeliness: filed on Mar 10 — within the standard two business-day window for Form 4 reporting.

Context

  • This was an outright sale. Sales by executives can be routine (for diversification, taxes, or liquidity) and do not by themselves indicate company performance or intent.
  • The sale occurred in multiple trades across a narrow price range; the filing provides a weighted average and offers to supply per-trade details if requested.

Insider Transaction Report

Form 4
Period: 2026-03-06
Van't Hof Matthew Kaes
DirectorChief Executive Officer
Transactions
  • Sale

    Common Stock

    [F1]
    2026-03-06$180.84/sh10,000$1,808,399148,614 total
Footnotes (1)
  • [F1]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $180.665 per share to $181.15 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Signature
/s/ Matt Zmigrosky, as attorney-in-fact for Matthew Kaes Van't Hof|2026-03-10

Documents

1 file
  • 4
    wk-form4_1773173328.xmlPrimary

    FORM 4