Diamondback Energy, Inc. (FANG)
$196.70-$3.82 (-1.91%) Today
Diamondback is a crude oil and natural gas exploration and production firm whose operations represent a pure-play in the US Permian Basin. The company went public in 2012 and has established itself as a top-tier independent producer through disciplined acquisition and operational excellence. The company's most transformational transaction occurred in September 2024 with the completion of its $26 billion merger with Endeavor Energy Resources, which added around 470,000 net acres and doubled Diamondback's total acreage position. Diamondback boasts an enviable position in the Midland sub-basin, with some of the lowest unit costs among its Permian peers.
https://www.diamondbackenergy.comSEC filings for FANG on EDGAR
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 22 | 10,180,667 | |
| Bona-fide gift | 1 | 2,674 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
84 Form 4 filings on record, the earliest from Nov 12, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jere W. Thompson III - Officer | Open-market sale | Common Stock | 1,000 | $203.16 | $203K | |
| Matt Zmigrosky - Officer | Open-market sale | Common Stock | 5,000 | $200.10 | $1.00M | |
 Teresa L. Dick - Officer | Open-market sale | Common Stock | 5,000 | $200.00 | $1.00M | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 842 | $187.35 | $158K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,636 | $188.11 | $308K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 2,492 | $189.44 | $472K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 2,887 | $190.14 | $549K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 403 | $187.54 | $76K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 3,545 | $188.72 | $669K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 3,909 | $189.56 | $741K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 2,316 | $193.32 | $448K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 5,356 | $194.15 | $1.04M | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 185 | $195.18 | $36K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,885 | $195.55 | $369K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 2,370 | $196.59 | $466K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 2,348 | $197.83 | $465K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,254 | $198.49 | $249K | |
| Daniel N. Wesson - Officer | Open-market sale | Common Stock | 5,000 | $191.96 | $960K | |
| Teresa L. Dick - Officer | Open-market sale | Common Stock | 5,000 | $193.00 | $965K | |
| Steven E. West - Director | Open-market sale | Common Stock | 6,000 | $188.35 | $1.13M | |
| Matt Zmigrosky - Officer | Open-market sale | Common Stock | 4,101 | $190.51 | $781K | |
| Teresa L. Dick - Officer | Open-market sale | Common Stock | 5,000 | $190.00 | $950K | |
| Matt Zmigrosky - Officer | Open-market sale | Common Stock | 20,899 | $180.00 | $3.76M | |
| Jere W. Thompson III - Officer | Open-market sale | Common Stock | 750 | $182.47 | $137K | |
| Albert Barkmann - Officer | Open-market sale | Common Stock | 4,000 | $182.90 | $732K | |
| SGF FANG Holdings, LP | Open-market sale | Common Stock | 12,650,000 | $170.19 | $2.15B | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 388 | $180.45 | $70K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 709 | $181.43 | $129K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 2,876 | $183.43 | $528K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,465 | $184.46 | $270K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 462 | $185.40 | $86K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 108 | $186.16 | $20K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 566 | $177.09 | $100K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,686 | $178.10 | $300K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,746 | $178.82 | $312K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,075 | $180.25 | $194K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,329 | $181.15 | $241K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,455 | $182.03 | $265K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 1,849 | $182.67 | $338K | |
| Jere W. Thompson III - Officer | Open-market sale | Common Stock | 750 | $181.68 | $136K | |
| Daniel N. Wesson - Officer | Open-market sale | Common Stock | 200 | $181.78 | $36K | |
| Daniel N. Wesson - Officer | Open-market sale | Common Stock | 19,800 | $181.10 | $3.59M | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 35,070 | $181.06 | $6.35M | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 973 | $181.68 | $177K | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 62,808 | $181.15 | $11.38M | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 1,149 | $181.67 | $209K | |
| Hof Matthew Kaes Van'T - Officer | Open-market sale | Common Stock | 10,000 | $180.84 | $1.81M | |
| Teresa L. Dick - Officer | Open-market sale | Common Stock | 2,500 | $185.00 | $463K | |
| Teresa L. Dick - Officer | Open-market sale | Common Stock | 3,000 | $181.46 | $544K | |
| SGF FANG Holdings, LP | Open-market sale | Common Stock | 1,000,000 | $176.71 | $176.71M | |
| Travis D. Stice - Officer | Tax withholding / forfeiture | Common Stock | 2,388 | $174.08 | $416K | |
| Travis D. Stice - Officer | Grant or award | Common Stock | 18,200 | $0.00 | - | |
| Travis D. Stice - Officer | Grant or award | Common Stock | 81,018 | $0.00 | - | |
| Travis D. Stice - Officer | Tax withholding / forfeiture | Common Stock | 31,884 | $174.08 | $5.55M | |
| Travis D. Stice - Officer | Tax withholding / forfeiture | Common Stock | 2,881 | $174.08 | $502K | |
| Travis D. Stice - Officer | Tax withholding / forfeiture | Common Stock | 4,422 | $174.08 | $770K | |
| Albert Barkmann - Officer | Grant or award | Common Stock | 3,500 | $0.00 | - | |
| Albert Barkmann - Officer | Grant or award | Common Stock | 6,430 | $0.00 | - | |
| Albert Barkmann - Officer | Tax withholding / forfeiture | Common Stock | 2,440 | $174.08 | $425K | |
| Albert Barkmann - Officer | Tax withholding / forfeiture | Common Stock | 281 | $174.08 | $49K | |
| Albert Barkmann - Officer | Tax withholding / forfeiture | Common Stock | 340 | $174.08 | $59K | |
| Albert Barkmann - Officer | Tax withholding / forfeiture | Common Stock | 460 | $174.08 | $80K | |
| Teresa L. Dick - Officer | Grant or award | Common Stock | 5,250 | $0.00 | - | |
| Teresa L. Dick - Officer | Grant or award | Common Stock | 18,432 | $0.00 | - | |
| Teresa L. Dick - Officer | Tax withholding / forfeiture | Common Stock | 8,153 | $174.08 | $1.42M | |
| Teresa L. Dick - Officer | Tax withholding / forfeiture | Common Stock | 679 | $174.08 | $118K | |
| Teresa L. Dick - Officer | Tax withholding / forfeiture | Common Stock | 820 | $174.08 | $143K | |
| Teresa L. Dick - Officer | Tax withholding / forfeiture | Common Stock | 772 | $174.08 | $134K | |
| Daniel N. Wesson - Officer | Tax withholding / forfeiture | Common Stock | 1,332 | $174.08 | $232K | |
| Daniel N. Wesson - Officer | Tax withholding / forfeiture | Common Stock | 520 | $174.08 | $91K | |
| Daniel N. Wesson - Officer | Grant or award | Common Stock | 10,150 | $0.00 | - | |
| Daniel N. Wesson - Officer | Grant or award | Common Stock | 26,578 | $0.00 | - | |
| Daniel N. Wesson - Officer | Grant or award | Common Stock | 1,977 | $0.00 | - | |
| Daniel N. Wesson - Officer | Tax withholding / forfeiture | Common Stock | 10,459 | $174.08 | $1.82M | |
| Daniel N. Wesson - Officer | Tax withholding / forfeiture | Common Stock | 793 | $174.08 | $138K | |
| Daniel N. Wesson - Officer | Tax withholding / forfeiture | Common Stock | 1,034 | $174.08 | $180K | |
| Daniel N. Wesson - Officer | Tax withholding / forfeiture | Common Stock | 1,395 | $174.08 | $243K | |
| Hof Matthew Kaes Van'T - Officer | Grant or award | Common Stock | 2,636 | $0.00 | - | |
| Hof Matthew Kaes Van'T - Officer | Tax withholding / forfeiture | Common Stock | 14,338 | $174.08 | $2.50M | |
| Hof Matthew Kaes Van'T - Officer | Tax withholding / forfeiture | Common Stock | 1,038 | $174.08 | $181K | |
| Hof Matthew Kaes Van'T - Officer | Tax withholding / forfeiture | Common Stock | 1,182 | $174.08 | $206K | |
| Hof Matthew Kaes Van'T - Officer | Tax withholding / forfeiture | Common Stock | 1,446 | $174.08 | $252K | |
| Hof Matthew Kaes Van'T - Officer | Tax withholding / forfeiture | Common Stock | 1,302 | $174.08 | $227K | |
| Hof Matthew Kaes Van'T - Officer | Tax withholding / forfeiture | Common Stock | 3,214 | $174.08 | $559K | |
| Hof Matthew Kaes Van'T - Officer | Tax withholding / forfeiture | Common Stock | 692 | $174.08 | $120K | |
| Hof Matthew Kaes Van'T - Officer | Grant or award | Common Stock | 24,501 | $0.00 | - | |
| Hof Matthew Kaes Van'T - Officer | Grant or award | Common Stock | 36,436 | $0.00 | - | |
| Matt Zmigrosky - Officer | Grant or award | Common Stock | 7,583 | $0.00 | - | |
| Matt Zmigrosky - Officer | Grant or award | Common Stock | 21,434 | $0.00 | - | |
| Matt Zmigrosky - Officer | Tax withholding / forfeiture | Common Stock | 8,450 | $174.08 | $1.47M | |
| Matt Zmigrosky - Officer | Tax withholding / forfeiture | Common Stock | 739 | $174.08 | $129K | |
| Matt Zmigrosky - Officer | Tax withholding / forfeiture | Common Stock | 970 | $174.08 | $169K | |
| Matt Zmigrosky - Officer | Tax withholding / forfeiture | Common Stock | 995 | $174.08 | $173K | |
| Jere W. Thompson III - Officer | Tax withholding / forfeiture | Common Stock | 3,060 | $174.08 | $533K | |
| Jere W. Thompson III - Officer | Tax withholding / forfeiture | Common Stock | 518 | $174.08 | $90K | |
| Jere W. Thompson III - Officer | Tax withholding / forfeiture | Common Stock | 715 | $174.08 | $124K | |
| Jere W. Thompson III - Officer | Tax withholding / forfeiture | Common Stock | 796 | $174.08 | $139K | |
| Jere W. Thompson III - Officer | Grant or award | Common Stock | 6,066 | $0.00 | - | |
| Jere W. Thompson III - Officer | Grant or award | Common Stock | 7,716 | $0.00 | - | |
| Chad McAllaster - Officer | Grant or award | Common Stock | 3,966 | $0.00 | - | |
| Chad McAllaster - Officer | Tax withholding / forfeiture | Common Stock | 448 | $174.08 | $78K | |
| Chad McAllaster - Officer | Tax withholding / forfeiture | Common Stock | 521 | $174.08 | $91K | |
| SGF FANG Holdings, LP | Open-market sale | Common Stock | 1,000,000 | $162.88 | $162.88M | |
| SGF FANG Holdings, LP | Open-market sale | Common Stock | 1,000,000 | $168.99 | $168.99M |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Plaumann Mark Lawrence | Director | 1,000 | $211K | View on EDGAR | |
| Van't Hof Matthew Kaes | Officer, Director | 10,000 | $2.15M | View on EDGAR | |
| Wesson Daniel N | Officer | 7,500 | $1.61M | View on EDGAR |
Diamondback Energy, Inc. (FANG) had 16 insider filings in the last 90 days, with the most recent on 2026-08-24. The full record for FANG runs to 84 Form 4 filings, the earliest from 2024-11-12. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of FANG were filed in the last 90 days. 2 purchases are on record for this company.
22 insider sales of FANG were filed in the last 90 days.
This page tracks FANG Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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