XNAS · CRUDE PETROLEUM & NATURAL GAS · CRUDE PETROLEUM & NATURAL GAS
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Diamondback Energy (FANG) had 1 Form 144 pre-sale notice filed on 2026-05-13. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 5/8/2026 | Meloy Charles Alvin | — | SELL | -3,909 | $190 | $740,996 |
| 5/8/2026 | Meloy Charles Alvin | — | SELL | -3,545 | $189 | $669,005 |
| 5/8/2026 | Meloy Charles Alvin | — | SELL | -403 | $188 | $75,577 |
| 5/7/2026 | Meloy Charles Alvin | — | SELL | -2,887 | $190 | $548,934 |
| 5/7/2026 | Meloy Charles Alvin | — | SELL | -2,492 | $189 | $472,081 |
| 5/7/2026 | Meloy Charles Alvin | — | SELL | -1,636 | $188 | $307,755 |
| 5/7/2026 | Meloy Charles Alvin | — | SELL | -842 | $187 | $157,749 |
| 4/7/2026 | Meloy Charles Alvin | — | SELL | -1,885 | $196 | $368,613 |
| 4/7/2026 | Meloy Charles Alvin | — | SELL | -2,370 | $197 | $465,921 |
| 4/7/2026 | Meloy Charles Alvin | — | SELL | -2,348 | $198 | $464,501 |
| 4/7/2026 | Meloy Charles Alvin | — | SELL | -1,254 | $198 | $248,905 |
| 4/6/2026 | Meloy Charles Alvin | — | SELL | -2,316 | $193 | $447,735 |
| 4/6/2026 | Meloy Charles Alvin | — | SELL | -5,356 | $194 | $1,039,886 |
| 4/6/2026 | Meloy Charles Alvin | — | SELL | -185 | $195 | $36,108 |
| 3/20/2026 | Wesson Daniel N | Exec. VP & COO | SELL | -5,000 | $192 | $959,776 |
| 3/20/2026 | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | SELL | -5,000 | $193 | $965,000 |
| 3/18/2026 | WEST STEVEN E | — | SELL | -6,000 | $188 | $1,130,129 |
| 3/18/2026 | Zmigrosky Matt | EVP, Chief Legal and Admin Off | SELL | -4,101 | $191 | $781,293 |
| 3/18/2026 | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | SELL | -5,000 | $190 | $950,000 |
| 3/16/2026 | Thompson Jere W III | CFO, Executive VP | SELL | -750 | $182 | $136,851 |
| Date | Filer | Relationship | Est. shares | Filing |
|---|---|---|---|---|
| 5/13/2026 | Zmigrosky Matt | — | 15,000 | SEC |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| Vanguard Group | 23,010,298 | $3,459,138,134 | — | 1/29/2026 |
| BlackRock | 14,924,232 | $2,987,681,962 | — | 8/13/2024 |
| State Street | 10,704,084 | $1,609,144,948 | — | 2/13/2026 |
| JP Morgan Chase | 5,049,441 | $759,082,560 | — | 2/11/2026 |
| Fidelity (FMR) | 4,952,402 | $744,494,491 | — | 2/17/2026 |
| DE Shaw | 2,118,511 | $318,475,758 | — | 2/17/2026 |
| Citadel Advisors | 1,323,689 | $198,990,167 | — | 2/17/2026 |
| Two Sigma | 361,966 | $54,414,349 | — | 2/17/2026 |
| Millennium Management | 235,758 | $35,441,500 | — | 2/17/2026 |
| AQR Capital | 140,715 | $21,153,686 | — | 2/17/2026 |
| Point72 | 123,087 | $18,503,669 | — | 2/17/2026 |