The transaction involved 10,000 shares with an estimated value of ~$2.1 million based on the weighted average execution price.
The disposal reduced the executive's direct equity position by 8%.
This was a direct sale of common stock, leaving the insider with no reported indirect holdings.
The liquidity event occurred following a 53% one-year return for the stock as of the August 20, 2026 transaction date.
Matthew Kaes Van'T Hof, Chief Executive Officer of Diamondback Energy, Inc. (NASDAQ:FANG), sold 10,000 shares of common stock on Aug. 20, 2026, according to a recent SEC Form 4 filing.
| Metric | Value |
|---|---|
| Transaction value | $2.1 million |
| Shares sold (directly held) | 10,000 |
| Post-transaction shares (directly held) | ~116,000 |
| Post-transaction value | $24.47 million |
Transaction value based on SEC Form 4 weighted average sale price ($214.66); post-transaction value based on Aug. 20, 2026, market close ($211.02).
| Metric | Value |
|---|---|
| Share Price (as of market close 2026-08-21) | $210.72 |
| Market Capitalization | $59.3 billion |
| Revenue (TTM) | $17.1 billion |
| Net Income (TTM) | $1.6 billion |
Diamondback Energy operates as a mid-cap independent oil and gas exploration and production company with significant scale, commanding a $59.3 billion market capitalization and generating $17.1 billion in TTM revenue. The company's competitive positioning is anchored by its substantial acreage position in the Permian Basin, one of the world's most prolific and lowest-cost hydrocarbon production regions, enabling operational efficiency and margin expansion. With a 53.06% one-year stock price appreciation, Diamondback has demonstrated strong capital appreciation, reflecting both commodity price dynamics and operational execution within the energy sector.
Insider transactions aren't the final word on a stock. In fact, many occur for reasons having little, if anything, to do with a company's performance. Insiders sell as part of pre-arranged sales plans, for tax withholding, and for estate planning, for example. Therefore, investors should always return to a company's fundamentals to get a true measure of how it is performing -- and whether it is a smart investment. With that in mind, let's have a look at Diamondback Energy (FANG).
Firstly, FANG has performed very well over the last few years. Since 2021, FANG has generated a total return of 238%, equating to a compound annual growth rate (CAGR) of 27.6%. That's well ahead of the S&P 500, which has delivered a total return of 84% over this same period, with a CAGR of 12.9%.
One reason FANG has performed so well is that it is a cash-flow juggernaut. The company has grown its free cash flow from just under $2.0 billion in 2021 to nearly $6.5 billion now. In turn, FANG has delivered massive shareholder returns through two mechanisms. First, it has aggressively bought back its own shares. Second, it has increased its dividend; its dividend yield now stands at 2.1%.
All in all, FANG is an energy stock worth considering, given its solid long-term performance and steady cash flow.
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Jake Lerch has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.