Insider · CIK 0001539838
Diamondback Energy, Inc.
Files at VNOM (VNOM Sub, Inc.), VGAS (Verde Clean Fuels, Inc.), VNOM (Viper Energy, Inc.). First filing Jan 31, 2025, latest Mar 23, 2026.
Diamondback Energy, Inc. files SEC Form 4 as director and 10% owner at VNOM (Viper Energy, Inc.), and also at VGAS (Verde Clean Fuels, Inc.), VNOM (VNOM Sub, Inc.). Since Jan 31, 2025, Diamondback Energy, Inc. has reported 1 open-market buy worth $50M and 2 open-market sells worth $589M, the latest filed on Mar 23, 2026.
A track record needs three past buys with six months of prices behind them; Diamondback Energy, Inc. has 0, so none is measured yet.
The newest scored trade: sold $23M of VNOM on Mar 19, 2026, filed Mar 23, 2026, scored 57 (moderate). In the last 12 months: 0 buys worth $0 and 2 sells worth $589M.
Where the trades landed
Last year at the 2 companies this insider has traded most, with each buy and sell on the bar it happened.
VNOM: Viper Energy, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
VGAS: Verde Clean Fuels, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 57Moderate | VNOMsell Viper Energy, Inc. | $23M 510,071 shares | -50% | +37% from low0% from high | |
| 57Moderate | VNOMsell Viper Energy, Inc. | $566M 12,391,304 shares | -50% | +28% from low-6% from high | |
| 50Moderate | VGASbuy Verde Clean Fuels, Inc. | $50M 12,500,000 shares | +625% | - |
Transactions
Every row this insider has filed, 21 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | VNOM Viper Energy, Inc. | AGrant or award Class B Common Stockderivativeindirect: By Diamondback E&P LLC | +2,808,459 | - | - | 10,874,987 | 40 d ago |
| Sep 1, 2026 | VNOM Viper Energy, Inc. | AGrant or award Operating Company Unitsderivativeindirect: By Diamondback E&P LLC | +2,808,459 | - | - | 10,874,987 | 40 d ago |
| Sep 1, 2026 | VNOM Viper Energy, Inc. | AGrant or award Class B Common Stockderivativeindirect: By Endeavor Energy Resources, L.P. | +1,007,000 | - | - | 70,633,640 | 40 d ago |
| Sep 1, 2026 | VNOM Viper Energy, Inc. | AGrant or award Operating Company Unitsderivativeindirect: By Endeavor Energy Resources, L.P. | +1,007,000 | - | - | 70,633,640 | 40 d ago |
| Mar 19, 2026 | VNOM Viper Energy, Inc. | CConversion Class A Common Stock | +510,071 | - | - | 510,071 | Mar 23, 2026 |
| Mar 19, 2026 | VNOM Viper Energy, Inc. | SOpen-market sale Class A Common Stock | -510,071 | $45.69 | $23M | 510,071 | Mar 23, 2026 |
| Mar 19, 2026 | VNOM Viper Energy, Inc. | CConversion Class B Common Stockderivative | -510,071 | - | - | 64,463,550 | Mar 23, 2026 |
| Mar 19, 2026 | VNOM Viper Energy, Inc. | CConversion Operating Company Unitsderivative | -510,071 | - | - | 64,463,550 | Mar 23, 2026 |
| Mar 4, 2026 | VNOM Viper Energy, Inc. | CConversion Class A Common Stock | +12,391,304 | - | - | 12,391,304 | Mar 5, 2026 |
| Mar 4, 2026 | VNOM Viper Energy, Inc. | SOpen-market sale Class A Common Stock | -12,391,304 | $45.69 | $566M | 12,391,304 | Mar 5, 2026 |
| Mar 4, 2026 | VNOM Viper Energy, Inc. | CConversion Class B Common Stockderivative | -12,391,304 | - | - | 64,973,621 | Mar 5, 2026 |
| Mar 4, 2026 | VNOM Viper Energy, Inc. | CConversion Operating Company Unitsderivative | -12,391,304 | - | - | 64,973,621 | Mar 5, 2026 |
| Aug 19, 2025 | VNOM VNOM Sub, Inc. | DDisposition to issuer Class B Common Stockderivative | -77,364,925 | - | - | 0 | Aug 19, 2025 |
| Aug 19, 2025 | VNOM VNOM Sub, Inc. | DDisposition to issuer Operating Company Unitsderivative | -77,364,925 | - | - | 0 | Aug 19, 2025 |
| Aug 19, 2025 | VNOM VNOM Sub, Inc. | DDisposition to issuer Class B Common Stockderivativeindirect: See Footnote | -69,626,640 | - | - | 0 | Aug 19, 2025 |
| Aug 19, 2025 | VNOM VNOM Sub, Inc. | DDisposition to issuer Operating Company Unitsderivativeindirect: See footnote | -69,626,640 | - | - | 0 | Aug 19, 2025 |
| Aug 19, 2025 | VNOM VNOM Sub, Inc. | DDisposition to issuer Class B Common Stockderivativeindirect: See Footnote | -8,066,528 | - | - | 0 | Aug 19, 2025 |
| Aug 19, 2025 | VNOM VNOM Sub, Inc. | DDisposition to issuer Operating Company Unitsderivativeindirect: See footnote | -8,066,528 | - | - | 0 | Aug 19, 2025 |
| May 1, 2025 | VNOM VNOM Sub, Inc. | AGrant or award Class B Common Stockderivativeindirect: See FN | +69,626,640 | - | - | 69,626,640 | May 5, 2025 |
| May 1, 2025 | VNOM VNOM Sub, Inc. | AGrant or award Operating Company Unitsderivativeindirect: See FN | +69,626,640 | - | - | 69,626,640 | May 5, 2025 |
| Jan 29, 2025 | VGAS Verde Clean Fuels, Inc. | POpen-market purchase Class A Common Stockindirect: See Footnote | +12,500,000 | $4.00 | $50M | 14,500,000 | Jan 31, 2025 |
Questions about Diamondback Energy, Inc.
Answered from the filings on this page, as of the latest one.
Is Diamondback Energy, Inc. buying or selling?
In the last 12 months Diamondback Energy, Inc. reported 0 open-market buys worth $0 and 2 open-market sells worth $589M on SEC Form 4; the latest was sold $23M of VNOM on Mar 19, 2026. Grants, option exercises and tax withholding are not counted.
How did Diamondback Energy, Inc.'s past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Diamondback Energy, Inc. has 0.
Where does Diamondback Energy, Inc. file Form 4?
Diamondback Energy, Inc. has filed Form 4 at VNOM (Viper Energy, Inc.); VGAS (Verde Clean Fuels, Inc.); VNOM (VNOM Sub, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.