Company / CIK 0001539838
Diamondback Energy, Inc.
- Ticker
- FANG
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on file
- 20
- Members of Congress who traded it
- 1
- Federal contracts on record
- none matched
- Lobbying filings on record
- 4
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 5, 2026
Diamondback Energy, Inc. (FANG) has 20 insiders on file who disclosed 172 transactions in the last 12 months (0 open-market buys, 131 sales, about $8.93B at reported prices), and 1 congressional trade in its stock is on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name, and 2 lobbying filings naming it as client report $90K in 2026.
Diamondback Energy, Inc. in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in Diamondback Energy, Inc. over the last 12 months; the most active is SGF FANG Holdings, LP with $6.9B.
Lobbying spend by quarter
How much has Diamondback Energy, Inc. reported spending on federal lobbying?
Diamondback Energy, Inc. reported $170K in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Meloy Charles Alvin | Director | 52 | 0 | 43 | October 7, 2026 |
| SGF FANG Holdings, LP | Insider | 8 | 0 | 7 | September 17, 2026 |
| Zmigrosky Matt | EVP, Chief Legal and Admin Off | 15 | 0 | 13 | September 17, 2026 |
| Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | 15 | 0 | 13 | September 17, 2026 |
| Barkmann Albert | Exec. VP and Chief Engineer | 9 | 0 | 7 | September 14, 2026 |
| Stice Travis D. | Executive Chairman | 13 | 0 | 9 | September 14, 2026 |
| Van't Hof Matthew Kaes | Chief Executive Officer | 19 | 0 | 14 | August 24, 2026 |
| Wesson Daniel N | Exec. VP & COO | 14 | 0 | 11 | August 24, 2026 |
| Plaumann Mark Lawrence | Director | 3 | 0 | 2 | August 24, 2026 |
| Thompson Jere W III | CFO, Executive VP | 11 | 0 | 9 | August 17, 2026 |
| WEST STEVEN E | Director | 2 | 0 | 1 | May 21, 2026 |
| Robertson Lance W | Director | 1 | 0 | 0 | May 21, 2026 |
| REEVES ROBERT K | Director | 1 | 0 | 0 | May 21, 2026 |
| Tsuru Frank D. | Director | 1 | 0 | 0 | May 21, 2026 |
| Brooks Vincent K | Director | 1 | 0 | 0 | May 21, 2026 |
| HOLDERNESS DARIN G | Director | 1 | 0 | 0 | May 21, 2026 |
| Mains Stephanie K. | Director | 1 | 0 | 0 | May 21, 2026 |
| KLEIN REBECCA A | Director | 1 | 0 | 0 | May 21, 2026 |
| Trent Melanie Montague | Director | 1 | 0 | 0 | May 21, 2026 |
| McAllaster Chad | EVP-Operations | 3 | 0 | 2 | March 3, 2026 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded FANG
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the FANG page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Roger Williams | Representative (TX, District 25), Republican | 1 | 0 | 1 | $1,001–$15K | December 22, 2025 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Meloy Charles Alvin | FANG | Sell S | October 5, 2026 | October 7, 2026 | 2d | 6,354 | $185 | $1.2M | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | October 5, 2026 | October 7, 2026 | 2d | 6,476 | $184 | $1.2M | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | October 5, 2026 | October 7, 2026 | 2d | 20,503 | $183 | $3.8M | 10b5-1 planindirect | Form 4 ↗ | |
| SGF FANG Holdings, LP | FANG | Other S | September 16, 2026 | September 17, 2026 | 1d | 9,079,675 | $205 | $1.86B | also in another filing | Form 4 ↗ | |
| SGF FANG Holdings, LP | FANG | Sell S | September 16, 2026 | September 17, 2026 | 1d | 9,079,675 | $205 | $1.86B | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell S | September 15, 2026 | September 17, 2026 | 2d | 1,326 | $213 | $282K | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | September 15, 2026 | September 17, 2026 | 2d | 5,000 | $210 | $1.1M | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Other G | September 16, 2026 | September 17, 2026 | 1d | 25,000 | — | — | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Other G | September 16, 2026 | September 17, 2026 | 1d | 12,500 | — | — | indirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Other G | September 16, 2026 | September 17, 2026 | 1d | 12,500 | — | — | indirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Other G | September 15, 2026 | September 17, 2026 | 2d | 12,500 | — | — | indirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Other G | September 15, 2026 | September 17, 2026 | 2d | 12,500 | — | — | indirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Other G | September 15, 2026 | September 17, 2026 | 2d | 25,000 | — | — | indirect | Form 4 ↗ | |
| Stice Travis D. | FANG | Sell S | September 11, 2026 | September 14, 2026 | 3d | 75,000 | $204 | $15.3M | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell F | September 10, 2026 | September 14, 2026 | 4d | 861 | $203 | $174K | Form 4 ↗ | ||
| Barkmann Albert | FANG | Sell F | September 10, 2026 | September 14, 2026 | 4d | 682 | $203 | $138K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell S | August 20, 2026 | August 24, 2026 | 4d | 500 | $215 | $108K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell S | August 20, 2026 | August 24, 2026 | 4d | 9,500 | $215 | $2.0M | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell S | August 20, 2026 | August 24, 2026 | 4d | 7,500 | $215 | $1.6M | Form 4 ↗ | ||
| Plaumann Mark Lawrence | FANG | Sell S | August 21, 2026 | August 24, 2026 | 3d | 1,000 | $211 | $211K | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell S | August 14, 2026 | August 17, 2026 | 3d | 2,500 | $203 | $507K | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Sell S | August 14, 2026 | August 17, 2026 | 3d | 500 | $204 | $102K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell S | August 11, 2026 | August 12, 2026 | 1d | 5,000 | $202 | $1.0M | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Sell S | August 3, 2026 | August 4, 2026 | 1d | 2,730 | $199 | $544K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | August 3, 2026 | August 4, 2026 | 1d | 19,055 | $199 | $3.8M | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | August 3, 2026 | August 4, 2026 | 1d | 7,562 | $198 | $1.5M | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | August 3, 2026 | August 4, 2026 | 1d | 3,986 | $197 | $785K | 10b5-1 planindirect | Form 4 ↗ | |
| Van't Hof Matthew Kaes | FANG | Other G | June 17, 2026 | June 18, 2026 | 1d | 2,674 | — | — | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Sell S | June 16, 2026 | June 17, 2026 | 1d | 4,049 | $188 | $760K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | June 16, 2026 | June 17, 2026 | 1d | 64,747 | $187 | $12.1M | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | June 16, 2026 | June 17, 2026 | 1d | 14,538 | $186 | $2.7M | 10b5-1 planindirect | Form 4 ↗ | |
| Plaumann Mark Lawrence | FANG | Sell S | June 9, 2026 | June 10, 2026 | 1d | 500 | $197 | $98K | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | June 4, 2026 | June 8, 2026 | 4d | 5,000 | $205 | $1.0M | Form 4 ↗ | ||
| SGF FANG Holdings, LP | FANG | Sell S | June 4, 2026 | June 5, 2026 | 1d | 10,000,000 | $204 | $2.04B | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell S | June 3, 2026 | June 4, 2026 | 1d | 10,000 | $210 | $2.1M | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell S | June 3, 2026 | June 4, 2026 | 1d | 5,000 | $205 | $1.0M | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell S | June 3, 2026 | June 4, 2026 | 1d | 5,000 | $210 | $1.1M | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | June 2, 2026 | June 2, 2026 | 0d | 7,000 | $201 | $1.4M | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell S | June 1, 2026 | June 2, 2026 | 1d | 5,000 | $201 | $1.0M | Form 4 ↗ | ||
| Trent Melanie Montague | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| KLEIN REBECCA A | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| Mains Stephanie K. | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| Stice Travis D. | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| HOLDERNESS DARIN G | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| WEST STEVEN E | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| Plaumann Mark Lawrence | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | May 19, 2026 | May 21, 2026 | 2d | 5,000 | $207 | $1.0M | Form 4 ↗ | ||
| Brooks Vincent K | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | indirect | Form 4 ↗ | |
| Tsuru Frank D. | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| REEVES ROBERT K | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| Robertson Lance W | FANG | Other A | May 20, 2026 | May 21, 2026 | 1d | 982 | — | — | Form 4 ↗ | ||
| Barkmann Albert | FANG | Sell S | May 15, 2026 | May 19, 2026 | 4d | 3,000 | $204 | $612K | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Sell S | May 15, 2026 | May 19, 2026 | 4d | 1,000 | $203 | $203K | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell S | May 13, 2026 | May 14, 2026 | 1d | 5,000 | $200 | $1.0M | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | May 14, 2026 | May 14, 2026 | 0d | 5,000 | $200 | $1.0M | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Sell S | May 8, 2026 | May 11, 2026 | 3d | 3,909 | $190 | $741K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | May 8, 2026 | May 11, 2026 | 3d | 3,545 | $189 | $669K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | May 8, 2026 | May 11, 2026 | 3d | 403 | $188 | $76K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | May 7, 2026 | May 11, 2026 | 4d | 2,887 | $190 | $549K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | May 7, 2026 | May 11, 2026 | 4d | 2,492 | $189 | $472K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | May 7, 2026 | May 11, 2026 | 4d | 1,636 | $188 | $308K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | May 7, 2026 | May 11, 2026 | 4d | 842 | $187 | $158K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | April 7, 2026 | April 8, 2026 | 1d | 1,254 | $198 | $249K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | April 7, 2026 | April 8, 2026 | 1d | 2,348 | $198 | $465K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | April 7, 2026 | April 8, 2026 | 1d | 2,370 | $197 | $466K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | April 7, 2026 | April 8, 2026 | 1d | 1,885 | $196 | $369K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | April 6, 2026 | April 8, 2026 | 2d | 185 | $195 | $36K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | April 6, 2026 | April 8, 2026 | 2d | 5,356 | $194 | $1.0M | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | April 6, 2026 | April 8, 2026 | 2d | 2,316 | $193 | $448K | 10b5-1 planindirect | Form 4 ↗ | |
| Wesson Daniel N | FANG | Sell S | March 20, 2026 | March 24, 2026 | 4d | 5,000 | $192 | $960K | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | March 20, 2026 | March 24, 2026 | 4d | 5,000 | $193 | $965K | Form 4 ↗ | ||
| WEST STEVEN E | FANG | Sell S | March 18, 2026 | March 19, 2026 | 1d | 6,000 | $188 | $1.1M | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell S | March 18, 2026 | March 19, 2026 | 1d | 4,101 | $191 | $781K | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | March 18, 2026 | March 19, 2026 | 1d | 5,000 | $190 | $950K | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell S | March 13, 2026 | March 17, 2026 | 4d | 20,899 | $180 | $3.8M | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Sell S | March 16, 2026 | March 17, 2026 | 1d | 750 | $182 | $137K | Form 4 ↗ | ||
| Barkmann Albert | FANG | Sell S | March 13, 2026 | March 17, 2026 | 4d | 4,000 | $183 | $732K | Form 4 ↗ | ||
| SGF FANG Holdings, LP | FANG | Sell S | March 12, 2026 | March 16, 2026 | 4d | 12,650,000 | $170 | $2.15B | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Sell S | March 10, 2026 | March 11, 2026 | 1d | 1,455 | $182 | $265K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 10, 2026 | March 11, 2026 | 1d | 1,329 | $181 | $241K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 10, 2026 | March 11, 2026 | 1d | 1,075 | $180 | $194K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 10, 2026 | March 11, 2026 | 1d | 1,746 | $179 | $312K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 10, 2026 | March 11, 2026 | 1d | 1,686 | $178 | $300K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 10, 2026 | March 11, 2026 | 1d | 566 | $177 | $100K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 9, 2026 | March 11, 2026 | 2d | 108 | $186 | $20K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 9, 2026 | March 11, 2026 | 2d | 462 | $185 | $86K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 9, 2026 | March 11, 2026 | 2d | 1,465 | $184 | $270K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 9, 2026 | March 11, 2026 | 2d | 2,876 | $183 | $528K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 9, 2026 | March 11, 2026 | 2d | 1,849 | $183 | $338K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 9, 2026 | March 11, 2026 | 2d | 709 | $181 | $129K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | March 9, 2026 | March 11, 2026 | 2d | 388 | $180 | $70K | 10b5-1 planindirect | Form 4 ↗ | |
| Thompson Jere W III | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 750 | $182 | $136K | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 200 | $182 | $36K | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 19,800 | $181 | $3.6M | Form 4 ↗ | ||
| Stice Travis D. | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 973 | $182 | $177K | Form 4 ↗ | ||
| Stice Travis D. | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 35,070 | $181 | $6.3M | Form 4 ↗ | ||
| Stice Travis D. | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 1,149 | $182 | $209K | indirect | Form 4 ↗ | |
| Stice Travis D. | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 62,808 | $181 | $11.4M | indirect | Form 4 ↗ | |
| Van't Hof Matthew Kaes | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 10,000 | $181 | $1.8M | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | March 9, 2026 | March 10, 2026 | 1d | 2,500 | $185 | $463K | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell S | March 6, 2026 | March 10, 2026 | 4d | 3,000 | $181 | $544K | Form 4 ↗ | ||
| SGF FANG Holdings, LP | FANG | Sell S | March 4, 2026 | March 5, 2026 | 1d | 1,000,000 | $177 | $176.7M | Form 4 ↗ | ||
| Stice Travis D. | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 2,388 | $174 | $416K | Form 4 ↗ | ||
| Stice Travis D. | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 4,422 | $174 | $770K | Form 4 ↗ | ||
| Stice Travis D. | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 2,881 | $174 | $502K | Form 4 ↗ | ||
| Stice Travis D. | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 31,884 | $174 | $5.6M | Form 4 ↗ | ||
| Stice Travis D. | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 81,018 | — | — | Form 4 ↗ | ||
| Stice Travis D. | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 18,200 | — | — | Form 4 ↗ | ||
| Barkmann Albert | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 460 | $174 | $80K | Form 4 ↗ | ||
| Barkmann Albert | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 340 | $174 | $59K | Form 4 ↗ | ||
| Barkmann Albert | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 281 | $174 | $49K | Form 4 ↗ | ||
| Barkmann Albert | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 2,440 | $174 | $425K | Form 4 ↗ | ||
| Barkmann Albert | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 6,430 | — | — | Form 4 ↗ | ||
| Barkmann Albert | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 3,500 | — | — | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 772 | $174 | $134K | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 820 | $174 | $143K | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 679 | $174 | $118K | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 8,153 | $174 | $1.4M | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 18,432 | — | — | Form 4 ↗ | ||
| Dick Teresa L. | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 5,250 | — | — | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell F | — | March 3, 2026 | — | 520 | $174 | $91K | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,332 | $174 | $232K | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,395 | $174 | $243K | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,034 | $174 | $180K | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 793 | $174 | $138K | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 10,459 | $174 | $1.8M | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 1,977 | — | — | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 26,578 | — | — | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 10,150 | — | — | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 692 | $174 | $120K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 3,214 | $174 | $559K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,302 | $174 | $227K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,446 | $174 | $252K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,182 | $174 | $206K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,038 | $174 | $181K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 14,338 | $174 | $2.5M | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 2,636 | — | — | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 36,436 | — | — | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 24,501 | — | — | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 995 | $174 | $173K | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 970 | $174 | $169K | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 739 | $174 | $129K | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 8,450 | $174 | $1.5M | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 21,434 | — | — | Form 4 ↗ | ||
| Zmigrosky Matt | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 7,583 | — | — | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 796 | $174 | $139K | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 715 | $174 | $124K | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 518 | $174 | $90K | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 3,060 | $174 | $533K | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 7,716 | — | — | Form 4 ↗ | ||
| Thompson Jere W III | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 6,066 | — | — | Form 4 ↗ | ||
| McAllaster Chad | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 521 | $174 | $91K | Form 4 ↗ | ||
| McAllaster Chad | FANG | Sell F | March 1, 2026 | March 3, 2026 | 2d | 448 | $174 | $78K | Form 4 ↗ | ||
| McAllaster Chad | FANG | Other A | March 1, 2026 | March 3, 2026 | 2d | 3,966 | — | — | Form 4 ↗ | ||
| SGF FANG Holdings, LP | FANG | Sell S | February 4, 2026 | February 5, 2026 | 1d | 1,000,000 | $169 | $169.0M | Form 4 ↗ | ||
| SGF FANG Holdings, LP | FANG | Sell S | February 3, 2026 | February 5, 2026 | 2d | 1,000,000 | $163 | $162.9M | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Sell S | February 3, 2026 | February 4, 2026 | 1d | 18,698 | $162 | $3.0M | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | February 3, 2026 | February 4, 2026 | 1d | 5,597 | $161 | $903K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | February 3, 2026 | February 4, 2026 | 1d | 36,310 | $160 | $5.8M | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | February 2, 2026 | February 4, 2026 | 2d | 2,200 | $160 | $352K | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | December 8, 2025 | December 10, 2025 | 2d | 53 | $160 | $8,487 | 10b5-1 planindirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Sell S | December 4, 2025 | December 8, 2025 | 4d | 377,911 | $139 | $52.4M | indirect | Form 4 ↗ | |
| Meloy Charles Alvin | FANG | Other G | December 4, 2025 | December 8, 2025 | 4d | 124,835 | — | — | indirect | Form 4 ↗ | |
| SGF FANG Holdings, LP | FANG | Sell S | November 28, 2025 | December 2, 2025 | 4d | 2,000,000 | $153 | $305.2M | Form 4 ↗ | ||
| Wesson Daniel N | FANG | Sell S | November 26, 2025 | December 1, 2025 | 5d | 4,000 | $149 | $597K | late | Form 4 ↗ | |
| Van't Hof Matthew Kaes | FANG | Other G | November 18, 2025 | November 20, 2025 | 2d | 1,011 | — | — | Form 4 ↗ | ||
| Stice Travis D. | FANG | Other G | November 14, 2025 | November 18, 2025 | 4d | 50,000 | — | — | indirect | Form 4 ↗ | |
| Zmigrosky Matt | FANG | Sell S | November 14, 2025 | November 18, 2025 | 4d | 3,500 | $148 | $519K | Form 4 ↗ | ||
| Meloy Charles Alvin | FANG | Other G | November 12, 2025 | November 13, 2025 | 1d | 34,000 | — | — | indirect | Form 4 ↗ | |
| Thompson Jere W III | FANG | Sell S | November 11, 2025 | November 13, 2025 | 2d | 1,000 | $148 | $148K | Form 4 ↗ | ||
| Van't Hof Matthew Kaes | FANG | Sell S | November 6, 2025 | November 10, 2025 | 4d | 10,000 | $141 | $1.4M | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "Diamondback Energy, Inc.". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2026 Q2 | HOLLAND & HART LLP | Fuel/Gas/Oil | $50,000 | LDA ↗ |
| 2026 Q1 | HOLLAND & HART LLP | Fuel/Gas/Oil | $40,000 | LDA ↗ |
| 2025 Q4 | HOLLAND & HART LLP | Fuel/Gas/Oil | $60,000 | LDA ↗ |
| 2025 Q3 | HOLLAND & HART LLP | Fuel/Gas/Oil | $20,000 | LDA ↗ |
Related companies
Companies whose stock was traded by the same people who traded FANG, by number of filers in common. It shows overlap in public filings and nothing else.
- Viper Energy, Inc. VNOM 2 filers in common
- CHEVRON CORP CVX 1 filer in common
- RTX Corp RTX 1 filer in common
- Gates Industrial Corp Ltd. GTES 1 filer in common
- JPMORGAN CHASE & CO JPM 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | January 15, 2026 | January 15, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 80 | 172 | November 10, 2025 | October 7, 2026 | Form 4 list on EDGAR |
| Lobbying disclosure filings | 4 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.