Diamondback Energy, Inc.
An oil and natural gas producer whose operations are concentrated in the Permian Basin of West Texas, drilling horizontal wells across the region. Founded in 2007 and headquartered in Midland, Texas, the company took its name from the diamondback rattlesnake common to the area — hence its stock ticker, FANG. In 2024 it merged with Endeavor Energy, a neighbor headquartered literally across the street, to become one of the largest pure-play producers in the basin.
Sold 13.21M
Sold 27.65M
Granted 577.3K · Sold 255.0K
Granted 3.2K · Sold 577.4K
Sold 10.0K
Granted 381.6K · Sold 190.0K
Granted 144.0K · Sold 59.0K
Granted 172.9K · Sold 70.4K
Granted 146.9K · Sold 69.7K
Granted 32.1K · Sold 9.1K
Granted 38.1K · Sold 8.6K
Granted 17.1K · Sold 8.0K
Granted 6.2K
Granted 1.3K · Sold 7.0K
Granted 3.8K · Sold 8.0K
Granted 6.2K · Sold 2.9K
Granted 6.2K
Granted 6.2K
Granted 7.2K · Sold 2.1K
Granted 3.2K
Granted 6.1K · Bought 2.0K
Granted 7.2K
Granted 6.1K
Granted 3.2K · Bought 2.8K
Granted 10.3K · Bought 6.0K · Sold 22.5K
Granted 2.8K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Autry Stephens Management Trust +9 co-filers10% owner · 4 transactions | — | 216.59Mas of Sep 2024 | — | — | 13.21M |
| Greth Lyndal +1 co-filer10% owner · 6 transactions | — | 74.04M | — | — | 27.65M |
| Stice Travis D.Director · 61 transactions | — | 951.9K | 577.3K | — | 255.0K |
| Meloy Charles AlvinDirector · 45 transactions | — | 858.8K | 3.2K | — | 577.4K |
| Pantermuehl RussellExec. VP & Chief Engineer · 1 transaction | -12% | 123.4Kas of Dec 2021 | — | — | 10.0K |
| Van't Hof Matthew KaesChief Executive Officer, Director · 65 transactions | +75.8% | 115.9K | 381.6K | — | 190.0K |
| Dick Teresa L.CAO, Exec. VP, Assist. Sec. · 49 transactions | +28.2% | 80.8K | 144.0K | — | 59.0K |
| Wesson Daniel NExec. VP & COO · 52 transactions | +119.6% | 70.8K | 172.9K | — | 70.4K |
| Zmigrosky MattEVP, Chief Legal and Admin Off · 48 transactions | +88.7% | 41.4K | 146.9K | — | 69.7K |
| Barkmann AlbertExec. VP and Chief Engineer · 25 transactions | — | 24.6K | 32.1K | — | 9.1K |
| Thompson Jere W IIICFO, Executive VP · 25 transactions | — | 19.0K | 38.1K | — | 8.6K |
| Hawkins Thomas F.Exec. VP - Special Projects · 9 transactions | +25.8% | 18.7Kas of Aug 2022 | 17.1K | — | 8.0K |
| Trent Melanie MontagueDirector · 5 transactions | +70.8% | 15.0K | 6.2K | — | — |
| Cross Michael PDirector · 3 transactions | -29.7% | 13.5Kas of Jun 2022 | 1.3K | — | 7.0K |
| Houston David LDirector · 4 transactions | -24.8% | 12.6Kas of Jun 2024 | 3.8K | — | 8.0K |
| Plaumann Mark LawrenceDirector · 14 transactions | +12.6% | 12.4K | 6.2K | — | 2.9K |
| Brooks Vincent KDirector · 5 transactions | — | 11.6K | 6.2K | — | — |
| Mains Stephanie K.Director · 5 transactions | +115.5% | 11.6K | 6.2K | — | — |
| Soliman JenniferExec. VP and Chief HR Officer · 8 transactions | +19% | 11.0Kas of Aug 2022 | 7.2K | — | 2.1K |
| Robertson Lance WDirector · 3 transactions | — | 10.0K | 3.2K | — | — |
| Tsuru Frank D.Director · 6 transactions | — | 8.1K | 6.1K | 2.0K | — |
| McAllaster ChadEVP-Operations · 5 transactions | — | 6.4K | 7.2K | — | — |
| Klein Rebecca ADirector · 5 transactions | — | 6.1K | 6.1K | — | — |
| Reeves Robert KDirector · 4 transactions | — | 6.1K | 3.2K | 2.8K | — |
| West Steven EDirector · 10 transactions | -62.8% | 5.5K | 10.3K | 6.0K | 22.5K |
| Holderness Darin GDirector · 3 transactions | — | 2.8K | 2.8K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -42.15M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.