Diamondback Energy (FANG) — insider trading
Energy
Diamondback Energy (FANG) has 15 reported SEC Form 4 insider transactions in our data, including 11 open-market sales among the most recent 15 (latest 2026-06-17).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-17 | Van't Hof Matthew Kaes | Director, Officer (Chief Executive Officer) | Bona fide gift | 2,674 | $0.00 | $0 | Form 4 |
| 2026-06-16 | Meloy Charles Alvin | Director | Open-market sale | 4,049 | $187.68 | $759.9K | Form 4 |
| 2026-06-16 | Meloy Charles Alvin | Director | Open-market sale | 64,747 | $187.25 | $12.12M | Form 4 |
| 2026-06-16 | Meloy Charles Alvin | Director | Open-market sale | 14,538 | $186.37 | $2.71M | Form 4 |
| 2026-06-09 | Plaumann Mark Lawrence | Director | Open-market sale | 500 | $196.50 | $98.3K | Form 4 |
| 2026-06-04 | Dick Teresa L. | Officer (CAO, Exec. VP, Assist. Sec.) | Open-market sale | 5,000 | $205.00 | $1.02M | Form 4 |
| 2026-06-04 | SGF FANG Holdings, LP; Greth Lyndal | 10% owner | Open-market sale | 10,000,000 | $204.25 | $2.04B | Form 4 |
| 2026-06-03 | Zmigrosky Matt | Officer (EVP, Chief Legal and Admin Off) | Open-market sale | 5,000 | $210.00 | $1.05M | Form 4 |
| 2026-06-03 | Van't Hof Matthew Kaes | Director, Officer (Chief Executive Officer) | Open-market sale | 10,000 | $210.00 | $2.10M | Form 4 |
| 2026-06-03 | Van't Hof Matthew Kaes | Director, Officer (Chief Executive Officer) | Open-market sale | 5,000 | $205.00 | $1.02M | Form 4 |
| 2026-06-02 | Dick Teresa L. | Officer (CAO, Exec. VP, Assist. Sec.) | Open-market sale | 7,000 | $200.90 | $1.41M | Form 4 |
| 2026-06-01 | Zmigrosky Matt | Officer (EVP, Chief Legal and Admin Off) | Open-market sale | 5,000 | $200.54 | $1.00M | Form 4 |
| 2026-05-20 | Mains Stephanie K. | Director | Grant / award / vesting | 982 | $0.00 | $0 | Form 4 |
| 2026-05-20 | KLEIN REBECCA A | Director | Grant / award / vesting | 982 | $0.00 | $0 | Form 4 |
| 2026-05-20 | Trent Melanie Montague | Director | Grant / award / vesting | 982 | $0.00 | $0 | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Diamondback Energy (FANG).
Last updated 2026-06-17 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.