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 3 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 2,200 | $160.17 | $352K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 36,310 | $160.37 | $5.82M | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 5,597 | $161.42 | $903K | |
| Charles Alvin Meloy - Director | Open-market sale | Common Stock | 18,698 | $162.49 | $3.04M | |
| SGF FANG Holdings, LP | Open-market sale | Common Stock | 2,000,000 | $152.59 | $305.18M | |
| Daniel N. Wesson - Officer | Open-market sale | Common Stock | 4,000 | $149.24 | $597K | |
| Hof Matthew Kaes Van'T - Officer | Gift | Common Stock | 1,011 | $0.00 | - | |
| Matt Zmigrosky - Officer | Open-market sale | Common Stock | 3,500 | $148.18 | $519K | |
| Travis D. Stice - Officer | Gift | Common Stock | 50,000 | $0.00 | - | |
| Jere W. Thompson III - Officer | Open-market sale | Common Stock | 1,000 | $147.73 | $148K | |
| Charles Alvin Meloy - Director | Gift | Common Stock | 34,000 | $0.00 | - | |
| Hof Matthew Kaes Van'T - Officer | Open-market sale | Common Stock | 10,000 | $140.61 | $1.41M | |
| Matt Zmigrosky - Officer | Tax withholding / forfeiture | Common Stock | 861 | $136.29 | $117K | |
| Albert Barkmann - Officer | Tax withholding / forfeiture | Common Stock | 682 | $136.29 | $93K | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 4,478 | $141.36 | $633K | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 10,223 | $142.37 | $1.46M | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 2,478 | $143.54 | $356K | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 1,292 | $144.42 | $187K | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 975 | $145.65 | $142K | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 474 | $146.63 | $70K | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 480 | $147.44 | $71K | |
| Mark Lawrence Plaumann - Director | Other | Common Stock | 2,965 | $0.00 | - | |
| Darin G. Holderness - Director | Grant or award | Common Stock | 1,417 | $0.00 | - | |
| Mark Lawrence Plaumann - Director | Grant or award | Common Stock | 1,417 | $0.00 | - | |
| Robert K. Reeves - Director | Grant or award | Common Stock | 1,417 | $0.00 | - | |
| Steven E. West - Director | Grant or award | Common Stock | 1,417 | $0.00 | - | |
| Steven E. West - Director | Open-market purchase | Common Stock | 6,000 | $162.66 | $976K | |
| Hof Matthew Kaes Van'T - Officer | Open-market sale | Common Stock | 4,000 | $163.48 | $654K | |
| Mark Lawrence Plaumann - Director | Gift | Common Stock | 100 | $0.00 | - | |
| Travis D. Stice - Officer | Open-market sale | Common Stock | 3,000 | $172.51 | $518K | |
| Charles Alvin Meloy - Director | Gift | Common Stock | 110,000 | $0.00 | - | |
| Mark Lawrence Plaumann - Director | Other | Common Stock | 11,724 | $0.00 | - | |
| Mark Lawrence Plaumann - Director | Other | Common Stock | 5,862 | $0.00 | - | |
| Mark Lawrence Plaumann - Director | Open-market sale | Common Stock | 1,150 | $181.00 | $208K | |
| Mark Lawrence Plaumann - Director | Gift | Common Stock | 2,310 | $0.00 | - | |
| Mark Lawrence Plaumann - Director | Open-market sale | Common Stock | 240 | $181.00 | $43K | |
| Robert K. Reeves - Director | Open-market purchase | Common Stock | 2,832 | $180.00 | $510K |
This is as far as the anonymous view goes. Create a free account for all 84 FANG filings on record.
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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