FANG
Diamondback Energy insider trading
Energy · Heavy selling
Close · Oct 5, 2026
$184.08
+26.4% over 12 months
Share price and insider trades
FANG closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$8.90B
Insiders buying0
Insiders selling11
Valuation, profit and volume
P/E (trailing)35.1Sector median 31.3
Market value$51.55BOil & Gas E&P
Profit margin9.0%Revenue growth +52.5%
Volume vs. 50-day0.8×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 Diamondback Energy insiders reported open-market purchases totaling $0, while 11 insiders reported sales totaling $8.90B. 39 of 92 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales. 77 grants, option exercises and tax withholdings are not shown.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 17SEC | Sgf Fang Holdings, Lp10% Owner | Sell | 9,079,675 | $205.26 | $1.86B | -10.3% | — |
| Sep 17SEC | Sgf Fang Holdings, Lp10% Owner | Sell | 9,079,675 | $205.26 | $1.86B | -10.3% | — |
| Sep 17SEC | Teresa L. DickEvp Accounting, Assist. Sec. | Sell | 5,000 | $210.00 | $1.1M | -12.3% | — |
| Sep 17SEC | Matt ZmigroskyGeneral Counsel | Sell | 1,326 | $212.56 | $282K | -13.4% | — |
| Sep 14SEC | Travis D. SticeDirector | Sell | 75,000 | $204.31 | $15.3M | -9.9% | — |
| Aug 24SEC | Hof Matthew Kaes Van'tCEO | Sell | 9,500 | $214.64 | $2.0M | -14.2% | — |
| Aug 24SEC | Daniel N WessonCOO | Sell | 7,500 | $215.21 | $1.6M | -14.5% | — |
| Aug 24SEC | Mark Lawrence PlaumannDirector | Sell | 1,000 | $210.58 | $211K | -12.6% | — |
| Aug 24SEC | Hof Matthew Kaes Van'tCEO | Sell | 500 | $215.06 | $108K | -14.4% | — |
| Aug 17SEC | Matt ZmigroskyGeneral Counsel | Sell | 2,500 | $202.77 | $507K | -9.2% | — |
| Aug 17SEC | Jere W Thompson IIICFO | Sell | 500 | $204.14 | $102K | -9.8% | — |
| Aug 12SEC | Hof Matthew Kaes Van'tCEO | Sell | 5,000 | $202.46 | $1.0M | -9.1% | — |
| Aug 4SEC | Charles Alvin MeloyDirector | Sell Plan | 19,055 | $198.74 | $3.8M | -7.4% | — |
| Aug 4SEC | Charles Alvin MeloyDirector | Sell Plan | 7,562 | $197.91 | $1.5M | -7.0% | — |
| Aug 4SEC | Charles Alvin MeloyDirector | Sell Plan | 3,986 | $197.06 | $785K | -6.6% | — |
| Aug 4SEC | Charles Alvin MeloyDirector | Sell Plan | 2,730 | $199.44 | $544K | -7.7% | — |
| Jun 17SEC | Charles Alvin MeloyDirector | Sell Plan | 64,747 | $187.25 | $12.1M | -1.7% | — |
| Jun 17SEC | Charles Alvin MeloyDirector | Sell Plan | 14,538 | $186.37 | $2.7M | -1.2% | — |
| Jun 17SEC | Charles Alvin MeloyDirector | Sell Plan | 4,049 | $187.68 | $760K | -1.9% | — |
| Jun 10SEC | Mark Lawrence PlaumannDirector | Sell | 500 | $196.50 | $98K | -6.3% | — |
| Jun 8SEC | Teresa L. DickCao, Exec. Vp, Assist. Sec. | Sell | 5,000 | $205.00 | $1.0M | -10.2% | — |
| Jun 5SEC | Sgf Fang Holdings, Lp10% Owner | Sell | 10,000,000 | $204.25 | $2.04B | -9.9% | — |
| Jun 4SEC | Hof Matthew Kaes Van'tCEO | Sell | 10,000 | $210.00 | $2.1M | -12.3% | — |
| Jun 4SEC | Matt ZmigroskyGeneral Counsel | Sell | 5,000 | $210.00 | $1.1M | -12.3% | — |
| Jun 4SEC | Hof Matthew Kaes Van'tCEO | Sell | 5,000 | $205.00 | $1.0M | -10.2% | — |
| Jun 2SEC | Teresa L. DickCao, Exec. Vp, Assist. Sec. | Sell | 7,000 | $200.90 | $1.4M | -8.4% | — |
| Jun 2SEC | Matt ZmigroskyGeneral Counsel | Sell | 5,000 | $200.54 | $1.0M | -8.2% | — |
| May 21SEC | Teresa L. DickCao, Exec. Vp, Assist. Sec. | Sell | 5,000 | $207.00 | $1.0M | -11.1% | — |
| May 19SEC | Albert BarkmannExec. Vp And Chief Engineer | Sell | 3,000 | $204.04 | $612K | -9.8% | — |
| May 19SEC | Jere W Thompson IIICFO | Sell | 1,000 | $203.16 | $203K | -9.4% | — |
| May 14SEC | Matt ZmigroskyGeneral Counsel | Sell | 5,000 | $200.10 | $1.0M | -8.0% | — |
| May 14SEC | Teresa L. DickCao, Exec. Vp, Assist. Sec. | Sell | 5,000 | $200.00 | $1.0M | -8.0% | — |
| May 11SEC | Charles Alvin MeloyDirector | Sell Plan | 3,909 | $189.56 | $741K | -2.9% | — |
| May 11SEC | Charles Alvin MeloyDirector | Sell Plan | 3,545 | $188.72 | $669K | -2.5% | — |
| May 11SEC | Charles Alvin MeloyDirector | Sell Plan | 2,887 | $190.14 | $549K | -3.2% | — |
| May 11SEC | Charles Alvin MeloyDirector | Sell Plan | 2,492 | $189.44 | $472K | -2.8% | — |
| May 11SEC | Charles Alvin MeloyDirector | Sell Plan | 1,636 | $188.11 | $308K | -2.1% | — |
| May 11SEC | Charles Alvin MeloyDirector | Sell Plan | 842 | $187.35 | $158K | -1.7% | — |
| May 11SEC | Charles Alvin MeloyDirector | Sell Plan | 403 | $187.54 | $76K | -1.8% | — |
| Apr 8SEC | Charles Alvin MeloyDirector | Sell Plan | 5,356 | $194.15 | $1.0M | -5.2% | — |
| Apr 8SEC | Charles Alvin MeloyDirector | Sell Plan | 2,370 | $196.59 | $466K | -6.4% | — |
| Apr 8SEC | Charles Alvin MeloyDirector | Sell Plan | 2,348 | $197.83 | $465K | -6.9% | — |
| Apr 8SEC | Charles Alvin MeloyDirector | Sell Plan | 2,316 | $193.32 | $448K | -4.8% | — |
| Apr 8SEC | Charles Alvin MeloyDirector | Sell Plan | 1,885 | $195.55 | $369K | -5.9% | — |
| Apr 8SEC | Charles Alvin MeloyDirector | Sell Plan | 1,254 | $198.49 | $249K | -7.3% | — |
| Apr 8SEC | Charles Alvin MeloyDirector | Sell Plan | 185 | $195.18 | $36K | -5.7% | — |
| Mar 24SEC | Teresa L. DickCao, Exec. Vp, Assist. Sec. | Sell | 5,000 | $193.00 | $965K | -4.6% | — |
| Mar 24SEC | Daniel N WessonCOO | Sell | 5,000 | $191.96 | $960K | -4.1% | — |
| Mar 19SEC | Steven E WestDirector | Sell | 6,000 | $188.35 | $1.1M | -2.3% | — |
| Mar 19SEC | Teresa L. DickCao, Exec. Vp, Assist. Sec. | Sell | 5,000 | $190.00 | $950K | -3.1% | — |
| Mar 19SEC | Matt ZmigroskyGeneral Counsel | Sell | 4,101 | $190.51 | $781K | -3.4% | — |
| Mar 17SEC | Matt ZmigroskyGeneral Counsel | Sell | 20,899 | $180.00 | $3.8M | +2.3% | — |
| Mar 17SEC | Albert BarkmannExec. Vp And Chief Engineer | Sell | 4,000 | $182.90 | $732K | +0.6% | — |
| Mar 17SEC | Jere W Thompson IIICFO | Sell | 750 | $182.47 | $137K | +0.9% | — |
| Mar 16SEC | Sgf Fang Holdings, Lp10% Owner | Sell | 12,650,000 | $170.19 | $2.15B | +8.2% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 2,876 | $183.43 | $528K | +0.4% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 1,849 | $182.67 | $338K | +0.8% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 1,746 | $178.82 | $312K | +2.9% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 1,686 | $178.10 | $300K | +3.4% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 1,465 | $184.46 | $270K | -0.2% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 1,455 | $182.03 | $265K | +1.1% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 1,329 | $181.15 | $241K | +1.6% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 1,075 | $180.25 | $194K | +2.1% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 709 | $181.43 | $129K | +1.5% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 566 | $177.09 | $100K | +3.9% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 462 | $185.40 | $86K | -0.7% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 388 | $180.45 | $70K | +2.0% | — |
| Mar 11SEC | Charles Alvin MeloyDirector | Sell Plan | 108 | $186.16 | $20K | -1.1% | — |
| Mar 10SEC | Travis D. SticeChair | Sell | 62,808 | $181.15 | $11.4M | +1.6% | — |
| Mar 10SEC | Travis D. SticeChair | Sell | 35,070 | $181.06 | $6.3M | +1.7% | — |
| Mar 10SEC | Daniel N WessonCOO | Sell | 19,800 | $181.10 | $3.6M | +1.6% | — |
| Mar 10SEC | Hof Matthew Kaes Van'tCEO | Sell | 10,000 | $180.84 | $1.8M | +1.8% | — |
| Mar 10SEC | Teresa L. DickCao, Exec. Vp, Assist. Sec. | Sell | 3,000 | $181.46 | $544K | +1.4% | — |
| Mar 10SEC | Teresa L. DickCao, Exec. Vp, Assist. Sec. | Sell | 2,500 | $185.00 | $462K | -0.5% | — |
| Mar 10SEC | Travis D. SticeChair | Sell | 1,149 | $181.67 | $209K | +1.3% | — |
| Mar 10SEC | Travis D. SticeChair | Sell | 973 | $181.68 | $177K | +1.3% | — |
| Mar 10SEC | Jere W Thompson IIICFO | Sell | 750 | $181.68 | $136K | +1.3% | — |
| Mar 10SEC | Daniel N WessonCOO | Sell | 200 | $181.78 | $36K | +1.3% | — |
| Mar 5SEC | Sgf Fang Holdings, Lp10% Owner | Sell | 1,000,000 | $176.71 | $177M | +4.2% | — |
| Feb 5SEC | Sgf Fang Holdings, Lp10% Owner | Sell | 1,000,000 | $168.99 | $169M | +8.9% | — |
| Feb 5SEC | Sgf Fang Holdings, Lp10% Owner | Sell | 1,000,000 | $162.88 | $163M | +13.0% | — |
| Feb 4SEC | Charles Alvin MeloyDirector | Sell Plan | 36,310 | $160.37 | $5.8M | +14.8% | — |
| Feb 4SEC | Charles Alvin MeloyDirector | Sell Plan | 18,698 | $162.49 | $3.0M | +13.3% | — |
| Feb 4SEC | Charles Alvin MeloyDirector | Sell Plan | 5,597 | $161.42 | $903K | +14.0% | — |
| Feb 4SEC | Charles Alvin MeloyDirector | Sell Plan | 2,200 | $160.17 | $352K | +14.9% | — |
| Dec 10SEC | Charles Alvin MeloyDirector | Sell Plan | 53 | $160.13 | $8K | +15.0% | — |
| Dec 8SEC | Charles Alvin MeloyDirector | Sell | 377,911 | $138.61 | $52.4M | +32.8% | — |
| Dec 2SEC | Sgf Fang Holdings, Lp10% Owner | Sell | 2,000,000 | $152.59 | $305M | +20.6% | — |
| Dec 1SEC | Daniel N WessonCOO | Sell | 4,000 | $149.24 | $597K | +23.3% | — |
| Nov 18SEC | Matt ZmigroskyGeneral Counsel | Sell | 3,500 | $148.18 | $519K | +24.2% | — |
| Nov 13SEC | Jere W Thompson IIICFO | Sell | 1,000 | $147.73 | $148K | +24.6% | — |
| Nov 10SEC | Hof Matthew Kaes Van'tCEO | Sell | 10,000 | $140.61 | $1.4M | +30.9% | — |
Insiders at Diamondback Energy
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Sgf Fang Holdings, Lp10% Owner | — | $8.74B | Sep 17, 2026 | — |
| Charles Alvin MeloyDirector | — | $93.6M | Sep 17, 2026 | — |
| Travis D. SticeDirector | — | $33.4M | Sep 14, 2026 | — |
| Hof Matthew Kaes Van'tCEO | — | $9.5M | Aug 24, 2026 | — |
| Matt ZmigroskyGeneral Counsel | — | $8.9M | Sep 17, 2026 | — |
| Teresa L. DickEvp Accounting, Assist. Sec. | — | $8.4M | Sep 17, 2026 | — |
| Daniel N WessonCOO | — | $6.8M | Aug 24, 2026 | — |
| Albert BarkmannExec. Vp And Chief Engineer | — | $1.3M | Sep 14, 2026 | — |
| Steven E WestDirector | — | $1.1M | May 21, 2026 | — |
| Jere W Thompson IIICFO | — | $726K | Aug 17, 2026 | — |
| Mark Lawrence PlaumannDirector | — | $309K | Aug 24, 2026 | — |
| Lance W RobertsonDirector | — | — | May 21, 2026 | — |
| Robert K ReevesDirector | — | — | May 21, 2026 | — |
| Frank D. TsuruDirector | — | — | May 21, 2026 | — |
| Vincent K BrooksDirector | — | — | May 21, 2026 | — |
| Darin G HoldernessDirector | — | — | May 21, 2026 | — |
| Stephanie K. MainsDirector | — | — | May 21, 2026 | — |
| Rebecca A KleinDirector | — | — | May 21, 2026 | — |
| Melanie Montague TrentDirector | — | — | May 21, 2026 | — |
| Chad McallasterEvp-Operations | — | — | Mar 3, 2026 | — |
Insider activity at other Energy companies
Same sector, ranked by insider buying in the last 90 days.
Common questions about FANG insiders
Are Diamondback Energy insiders buying FANG stock?
In the past 12 months, 0 insiders reported open-market purchases of FANG worth $0.
Are Diamondback Energy insiders selling FANG stock?
11 insiders reported sales worth $8.90B over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.