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EdgarHawk

Hof Matthew Kaes Van'T

Chief Executive Officer

Director Officer

Latest: CEO selling · June 2026

6 filings analyzed · 1 company · Latest 2026-06-04

Companies

Company Buys Sells Direction
Diamondback Energy, Inc. FANG 0 8 Net selling

Activity

June 2026
medium
Sell
15,000 shares
$3,125,000
Significance 6/10

FANG CEO Hof Matthew Kaes Van'T sold 15,000 shares in 2 transactions for $3,125,000.00 on 2026-06-03

CEO Hof Matthew Kaes Van'T executed 2 separate sales totaling 15,000 shares (15.0K shares) for $3,125,000.00 (blended average price $208.33) on 2026-06-03, reducing his holdings from 148,614 shares to 133,614 shares post-transaction. The sales occurred near the 52-week high (current price $202.94 is -5.4% from 52-week high of $214.51), and at prices ($205.00 and $210.00) above the current trading level. His prior 5 sales at FANG show mixed timing outcomes: 3 of 5 were well-timed at the 90-day mark, with his most recent sale on 2026-03-06 followed by a 90-day return of +16.4%, suggesting his prior sells at this ticker have not consistently preceded declines. The cross-ticker track record shows 11 prior sells with a 90d well-timed rate of 55.56%, indicating marginally better-than-random timing discipline historically. With a P/E of 200.93 and net income of only $25,000,000.00 against $4.2B quarterly revenue, the valuation warrants investor attention alongside the insider's equity reduction.

March 2026
medium
Sell
10,000 shares
$1,808,399
Significance 5/10

Diamondback Energy CEO Van't Hof sells 10,000 shares ($1.8M) at $180.84; holds 148.6K shares post-sale

CEO Matthew Kaes Van't Hof sold 10,000 shares at $180.84, reducing his holding from 158.6K to 148.6K shares (-6.3%). The transaction occurred when the stock was trading near its 52-week highs ($182.86) at -2.5% from peak. Examining his prior five sales at Diamondback, four were ultimately well-timed at the 90-day mark (stock fell after), suggesting a pattern of selling into strength; however, the most recent sale on 2025-11-06 resulted in a 90d return of +20.2%, an exception to that pattern. Given the company's strong recent fundamentals—$3.9B quarterly revenue with +35.8% annual growth and $1.0B net income—the CEO retains substantial holdings (148.6K shares), indicating material remaining alignment with shareholder outcomes.

November 2025
medium
Sell
10,000 shares
$1,406,140
Significance 5/10

CEO Van't Hof sells 10,000 FANG shares at $140.61; retains 119.3K shares post-transaction

Van't Hof Matthew Kaes, Chief Executive Officer, sold 10,000 shares of Diamondback Energy on 2025-11-06 for $1,406,140.00, reducing holdings from 129.3K to 119.3K shares (-7.7%). The sale occurred at $140.61, roughly 3.0% below the current price of $144.73, and represents a discretionary open-market transaction. FANG trades at a P/E of 9.89 with strong recent fundamentals: $3.9B revenue (latest quarter), $1.0B net income, and +31.6% annual revenue growth, positioning the company well within the energy sector. His timing pattern at this ticker shows 4 of 5 prior sells were well-timed at the 90-day mark (stock subsequently declined), though that signal does not directly predict this transaction's outcome. The scale of this sale—roughly 7.7% of prior holdings—while material, does not suggest portfolio liquidation; however, combined with his prior six-month activity pattern at FANG, it warrants observation to determine whether he is reducing exposure or executing routine rebalancing during a period of strong fundamentals.

May 2025
medium
Sell
10,000 shares
$1,426,903
Significance 5/10

President Van't Hof sells 10,000 FANG shares at $142.69; retains 120.6K shares post-transaction.

President Matthew Kaes Van't Hof sold 10,000 shares (10.0K shares) at $142.69 on 2025-05-12, reducing his position from 130.6K to 120.6K shares, a 7.7% reduction in holdings. The company trades at a P/E of 10.64 with $4.0B in latest-quarter revenue and 31.6% annual revenue growth, signaling strong fundamentals. However, the stock is -31.4% from its 52-week high of $210.94, though it has recovered +13.5% over the past 30 days. His prior same-ticker history shows a mixed pattern: 3 of 5 prior sells at FANG had negative 90-day returns (well-timed), but the most recent sale on 2024-12-13 had a positive 90-day return, suggesting inconsistent timing acumen at this specific stock. The sale occurs at a price notably below recent strength, warranting observation of whether this represents a shift in positioning or a routine rebalancing.

December 2024
medium
Sell
4,000 shares
$653,928
Significance 5/10

Diamondback CFO sells 4,000 shares at $163.48; stock down 24.1% from 52-week high

Van't Hof Matthew Kaes, President & CFO, sold 4,000 shares of Diamondback Energy at $163.48 on 2024-12-13, reducing his holdings to 96,718 shares. The stock has declined 9.3% over the past 30 days and 10.1% over 90 days, standing at $160.14—24.1% below its 52-week high of $210.94. His prior five trades at Diamondback show mixed timing: three of five prior sales had negative 90-day returns, indicating 60% accuracy at this ticker. However, his cross-ticker track record shows an average 90-day return of -3.0% after prior sells with a 60.00% well-timed rate. The company's fundamentals remain relatively stable with Q3 revenue of $2,645,000,000 and net income of $659,000,000, though annual revenue declined 12.8% year-over-year. The timing of this sale against recent downward price momentum warrants observation of whether the CFO perceives further headwinds ahead.

August 2024
medium
Sell
50,000 shares
$9,907,706
Significance 4/10

FANG CFO Matthew Kaes sells 50,000 shares for $9.9M; holdings drop 33.2% to 100.7K shares.

Matthew Kaes, President & CFO, executed two separate open-market sales totaling 50,000 shares (50.0K shares) for $9,907,705.60 ($9.9M) on 2024-08-08, reducing his holdings by 33.2% from 150.7K shares to 100.7K shares. The blended average transaction price of $198.15 compares favorably to the current price of $201.29, though the stock remains -4.6% from its 52-week high of $210.94. At Diamondback Energy (FANG), Kaes' prior five trades show mixed timing outcomes: only 1 of 3 measurable 90-day periods were well-timed (negative post-sale returns), while his most recent two sales in May 2024 have already declined -4.8% and -5.2% respectively in the 30-day window. The company trades at a P/E of 10.32 with robust profitability ($837.0M net income on $2.5B quarterly revenue), though annual revenue growth stands at -12.8%, indicating sector headwinds despite operational strength.

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