Company · CIK 0001539838 · SIC 1311 — Crude Petroleum & Natural Gas · Nasdaq
Diamondback Energy, Inc. · FANG
Insider activity reported against this company. All insider holders · Files at: VNOM, VNOM. On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 SForm 4 → | Sep 17, 5:12 pm EDT | SGF FANG Holdings, LP +110% Owner | 9,079,675 | $205.26 | $1,863,694,091 | 64,957,047 | −12.3% | |
| Sep 16, 2026 SForm 4 → | Sep 17, 5:08 pm EDT | SGF FANG Holdings, LP +110% Owner | 9,079,675 | $205.26 | $1,863,694,091 | 64,957,047 | −12.3% | |
| Sep 15, 2026 SForm 4 → | Sep 17, 4:03 pm EDT | Matt ZmigroskyEVP, Chief Legal and Admin Off | 1,326 | $212.56 | $281,848 | 36,705 | −3.49% | |
| Sep 15, 2026 SForm 4 → | Sep 17, 4:03 pm EDT | Teresa L. DickEVP Accounting, Assist. Sec. | 5,000 | $210.00 | $1,050,000 | 75,755 | −6.19% | |
| Sep 15, 2026 GForm 4 → | Sep 17, 4:03 pm EDT | Charles Alvin MeloyDirector | 100,000 | — | — | 28,257 | — | |
| Sep 11, 2026 SForm 4 → | Sep 14, 4:07 pm EDT | Travis D. SticeDirector | 75,000 | $204.31 | $15,323,273 | 49,727 | −60.1% | |
| Sep 10, 2026 FForm 4 → | Sep 14, 4:05 pm EDT | Matt ZmigroskyEVP, Chief Legal and Admin Off | 861 | $202.63 | $174,464 | 38,031 | — | |
| Sep 10, 2026 FForm 4 → | Sep 14, 4:03 pm EDT | Albert BarkmannExec. VP and Chief Engineer | 682 | $202.63 | $138,194 | 23,889 | — |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.
Filed by this entity as an insider elsewhere — common stock
No reported common-stock activity in this period.
Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 AForm 4 → | Sep 3, 4:30 pm EDT | Viper Energy, Inc.VNOM | 7,630,918 | — | — | 70,633,640 | — |