FANGNasdaq · Crude Petroleum & Natural Gas

Diamondback Energy, Inc.

Alert me on FANG

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Oct 8 Sale Meloy Charles Alvin Insider

1 week

+2.0%S&P −0.3%

1 month

Result in10 trading days

3 months

Result in52 trading days

6 months

Result in115 trading days

Sep 18 Sale SGF FANG Holdings, LP Insider

1 week

−3.0%S&P +1.3%

1 month

+5.6%S&P +0.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Sep 18 Sale Greth Lyndal Insider

1 week

−3.0%S&P +1.3%

1 month

+5.6%S&P +0.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Sep 18 Sale Zmigrosky Matt Insider

1 week

−3.0%S&P +1.3%

1 month

+5.6%S&P +0.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Sep 18 Sale SGF FANG Holdings, LP Insider

1 week

−3.0%S&P +1.3%

1 month

+5.6%S&P +0.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Show all 64

Sep 18 Sale Greth Lyndal Insider

1 week

−3.0%S&P +1.3%

1 month

+5.6%S&P +0.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Sep 18 Sale Dick Teresa L. Insider

1 week

−3.0%S&P +1.3%

1 month

+5.6%S&P +0.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Sep 15 Sale Stice Travis D. Insider

1 week

−12.8%S&P +2.4%

1 month

−6.6%S&P +1.9%

3 months

Result in35 trading days

6 months

Result in98 trading days

Aug 25 Sale Van't Hof Matthew Kaes Insider

1 week

+1.6%S&P −0.5%

1 month

−5.4%S&P +0.4%

3 months

Result in21 trading days

6 months

Result in84 trading days

Aug 25 Sale Plaumann Mark Lawrence Insider

1 week

+1.6%S&P −0.5%

1 month

−5.4%S&P +0.4%

3 months

Result in21 trading days

6 months

Result in84 trading days

Aug 25 Sale Wesson Daniel N Insider

1 week

+1.6%S&P −0.5%

1 month

−5.4%S&P +0.4%

3 months

Result in21 trading days

6 months

Result in84 trading days

Aug 18 Sale Zmigrosky Matt Insider

1 week

−4.8%S&P −0.2%

1 month

−6.2%S&P −0.6%

3 months

Result in16 trading days

6 months

Result in79 trading days

Aug 18 Sale Thompson Jere W III Insider

1 week

−4.8%S&P −0.2%

1 month

−6.2%S&P −0.6%

3 months

Result in16 trading days

6 months

Result in79 trading days

Aug 13 Sale Van't Hof Matthew Kaes Insider

1 week

+5.8%S&P −2.0%

1 month

+3.1%S&P −2.2%

3 months

Result in13 trading days

6 months

Result in76 trading days

Aug 5 Sale Meloy Charles Alvin Insider

1 week

+7.9%S&P +0.4%

1 month

+9.6%S&P +0.4%

3 months

Result in7 trading days

6 months

Result in70 trading days

Jun 18 Sale Meloy Charles Alvin Insider

1 week

−2.0%S&P −2.4%

1 month

+8.9%S&P +0.2%

3 months

+5.4%S&P +2.3%

6 months

Result in38 trading days

Jun 11 Sale Plaumann Mark Lawrence Insider

1 week

−4.2%S&P +1.5%

1 month

−0.5%S&P +2.2%

3 months

+7.6%S&P +3.9%

6 months

Result in33 trading days

Jun 9 Sale Dick Teresa L. Insider

1 week

−3.2%S&P +1.8%

1 month

−5.6%S&P +2.7%

3 months

+4.9%S&P +3.7%

6 months

Result in31 trading days

Jun 6 Sale SGF FANG Holdings, LP Insider

1 week

−4.2%S&P +2.1%

1 month

−8.2%S&P +1.9%

3 months

+1.3%S&P +3.9%

6 months

Result in30 trading days

Jun 6 Sale Greth Lyndal Insider

1 week

−4.2%S&P +2.1%

1 month

−8.2%S&P +1.9%

3 months

+1.3%S&P +3.9%

6 months

Result in30 trading days

Jun 5 Sale Zmigrosky Matt Insider

1 week

−0.3%S&P +0.6%

1 month

−3.1%S&P +1.3%

3 months

+4.0%S&P +4.7%

6 months

Result in29 trading days

Jun 5 Sale Van't Hof Matthew Kaes Insider

1 week

−0.3%S&P +0.6%

1 month

−3.1%S&P +1.3%

3 months

+4.0%S&P +4.7%

6 months

Result in29 trading days

Jun 3 Sale Zmigrosky Matt Insider

1 week

−6.7%S&P −3.8%

1 month

−17.5%S&P −0.1%

3 months

−2.9%S&P +1.7%

6 months

Result in27 trading days

Jun 3 Sale Dick Teresa L. Insider

1 week

−6.7%S&P −3.8%

1 month

−17.5%S&P −0.1%

3 months

−2.9%S&P +1.7%

6 months

Result in27 trading days

May 22 Sale Dick Teresa L. Insider

1 week

−0.8%S&P +1.7%

1 month

−8.6%S&P −1.4%

3 months

+3.0%S&P +2.7%

6 months

Result in20 trading days

May 20 Sale Thompson Jere W III Insider

1 week

−5.0%S&P +1.8%

1 month

−8.1%S&P +0.7%

3 months

+3.8%S&P +3.1%

6 months

Result in18 trading days

May 20 Sale Barkmann Albert Insider

1 week

−5.0%S&P +1.8%

1 month

−8.1%S&P +0.7%

3 months

+3.8%S&P +3.1%

6 months

Result in18 trading days

May 15 Sale Zmigrosky Matt Insider

1 week

−1.4%S&P +0.9%

1 month

−7.6%S&P +1.5%

3 months

+1.9%S&P +4.8%

6 months

Result in15 trading days

May 15 Sale Dick Teresa L. Insider

1 week

−1.4%S&P +0.9%

1 month

−7.6%S&P +1.5%

3 months

+1.9%S&P +4.8%

6 months

Result in15 trading days

May 12 Sale Meloy Charles Alvin Insider

1 week

+5.4%S&P −0.6%

1 month

−2.8%S&P −0.1%

3 months

+1.9%S&P +4.9%

6 months

Result in12 trading days

Apr 9 Sale Meloy Charles Alvin Insider

1 week

+0.2%S&P +3.2%

1 month

+1.3%S&P +8.5%

3 months

−1.0%S&P +11.3%

6 months

+4.0%S&P +14.4%

Mar 25 Sale Dick Teresa L. Insider

1 week

−2.8%S&P −0.2%

1 month

−0.6%S&P +8.7%

3 months

−6.4%S&P +12.1%

6 months

−2.5%S&P +17.4%

Mar 25 Sale Wesson Daniel N Insider

1 week

−2.8%S&P −0.2%

1 month

−0.6%S&P +8.7%

3 months

−6.4%S&P +12.1%

6 months

−2.5%S&P +17.4%

Mar 20 Sale WEST STEVEN E Insider

1 week

+4.8%S&P −2.2%

1 month

−1.4%S&P +8.6%

3 months

−1.9%S&P +15.1%

6 months

−0.6%S&P +19.9%

Mar 20 Sale Dick Teresa L. Insider

1 week

+4.8%S&P −2.2%

1 month

−1.4%S&P +8.6%

3 months

−1.9%S&P +15.1%

6 months

−0.6%S&P +19.9%

Mar 20 Sale Zmigrosky Matt Insider

1 week

+4.8%S&P −2.2%

1 month

−1.4%S&P +8.6%

3 months

−1.9%S&P +15.1%

6 months

−0.6%S&P +19.9%

Mar 18 Sale Barkmann Albert Insider

1 week

+3.3%S&P −0.4%

1 month

−5.0%S&P +7.7%

3 months

−1.7%S&P +12.3%

6 months

+5.0%S&P +15.9%

Mar 18 Sale Zmigrosky Matt Insider

1 week

+3.3%S&P −0.4%

1 month

−5.0%S&P +7.7%

3 months

−1.7%S&P +12.3%

6 months

+5.0%S&P +15.9%

Mar 18 Sale Thompson Jere W III Insider

1 week

+3.3%S&P −0.4%

1 month

−5.0%S&P +7.7%

3 months

−1.7%S&P +12.3%

6 months

+5.0%S&P +15.9%

Mar 17 Sale SGF FANG Holdings, LP Insider

1 week

+5.3%S&P −2.4%

1 month

−0.3%S&P +4.9%

3 months

+1.0%S&P +12.2%

6 months

+5.1%S&P +13.0%

Mar 17 Sale Greth Lyndal Insider

1 week

+5.3%S&P −2.4%

1 month

−0.3%S&P +4.9%

3 months

+1.0%S&P +12.2%

6 months

+5.1%S&P +13.0%

Mar 12 Sale Meloy Charles Alvin Insider

1 week

+7.5%S&P −0.9%

1 month

+6.8%S&P +3.3%

3 months

+8.8%S&P +11.1%

6 months

+17.1%S&P +15.4%

Mar 11 Sale Van't Hof Matthew Kaes Insider

1 week

+7.4%S&P −2.2%

1 month

+6.5%S&P +0.7%

3 months

+11.9%S&P +7.6%

6 months

+17.6%S&P +12.6%

Mar 11 Sale Stice Travis D. Insider

1 week

+7.4%S&P −2.2%

1 month

+6.5%S&P +0.7%

3 months

+11.9%S&P +7.6%

6 months

+17.6%S&P +12.6%

Mar 11 Sale Wesson Daniel N Insider

1 week

+7.4%S&P −2.2%

1 month

+6.5%S&P +0.7%

3 months

+11.9%S&P +7.6%

6 months

+17.6%S&P +12.6%

Mar 11 Sale Thompson Jere W III Insider

1 week

+7.4%S&P −2.2%

1 month

+6.5%S&P +0.7%

3 months

+11.9%S&P +7.6%

6 months

+17.6%S&P +12.6%

Mar 11 Sale Dick Teresa L. Insider

1 week

+7.4%S&P −2.2%

1 month

+6.5%S&P +0.7%

3 months

+11.9%S&P +7.6%

6 months

+17.6%S&P +12.6%

Mar 6 Sale SGF FANG Holdings, LP Insider

1 week

+1.0%S&P −1.5%

1 month

+8.3%S&P −1.7%

3 months

+7.3%S&P +10.0%

6 months

+11.6%S&P +15.2%

Mar 6 Sale Greth Lyndal Insider

1 week

+1.0%S&P −1.5%

1 month

+8.3%S&P −1.7%

3 months

+7.3%S&P +10.0%

6 months

+11.6%S&P +15.2%

Feb 6 Sale SGF FANG Holdings, LP Insider

1 week

+1.3%S&P −1.3%

1 month

+7.5%S&P −1.9%

3 months

+13.7%S&P +7.1%

6 months

+20.6%S&P +12.5%

Feb 6 Sale Greth Lyndal Insider

1 week

+1.3%S&P −1.3%

1 month

+7.5%S&P −1.9%

3 months

+13.7%S&P +7.1%

6 months

+20.6%S&P +12.5%

Feb 5 Sale Meloy Charles Alvin Insider

1 week

+1.6%S&P +0.5%

1 month

+11.6%S&P +0.1%

3 months

+16.3%S&P +8.3%

6 months

+15.4%S&P +14.7%

Jan 15 Sale Rep. Roger Williams House

1 week

+1.5%S&P +0.2%

1 month

+15.0%S&P −0.8%

3 months

+22.0%S&P +2.8%

6 months

+33.6%S&P +8.8%

Dec 11, 2025 Sale Meloy Charles Alvin Insider

1 week

−6.4%S&P −1.8%

1 month

−3.7%S&P +1.0%

3 months

+16.8%S&P −2.6%

6 months

+22.3%S&P +10.2%

Dec 9, 2025 Sale Meloy Charles Alvin Insider

1 week

−5.8%S&P −0.6%

1 month

−6.8%S&P +1.9%

3 months

+12.6%S&P −2.2%

6 months

+22.5%S&P +8.6%

Dec 3, 2025 Sale SGF FANG Holdings, LP Insider

1 week

+1.2%S&P +0.5%

1 month

−7.2%S&P +0.9%

3 months

+14.7%S&P −1.4%

6 months

+23.0%S&P +8.5%

Dec 3, 2025 Sale Greth Lyndal Insider

1 week

+1.2%S&P +0.5%

1 month

−7.2%S&P +0.9%

3 months

+14.7%S&P −1.4%

6 months

+23.0%S&P +8.5%

Dec 2, 2025 Sale Wesson Daniel N Insider

1 week

+1.4%S&P +0.2%

1 month

−2.3%S&P +0.5%

3 months

+15.5%S&P +0.3%

6 months

+31.6%S&P +11.7%

Nov 19, 2025 Sale Zmigrosky Matt Insider

1 week

+0.4%S&P +2.6%

1 month

−0.4%S&P +3.0%

3 months

+16.9%S&P +3.3%

6 months

+36.5%S&P +13.2%

Nov 14, 2025 Sale Thompson Jere W III Insider

1 week

−1.8%S&P −1.9%

1 month

−0.1%S&P +1.0%

3 months

+16.6%S&P +2.4%

6 months

+40.8%S&P +9.8%

Nov 11, 2025 Sale Van't Hof Matthew Kaes Insider

1 week

+1.7%S&P −3.4%

1 month

+6.7%S&P +0.9%

3 months

+13.8%S&P 0.0%

6 months

+37.7%S&P +10.2%

Aug 13, 2025 Buy Rep. Lisa McClain House

1 week

−2.0%S&P −1.5%

1 month

−4.4%S&P +2.5%

3 months

+3.8%S&P +6.3%

6 months

+21.0%S&P +6.3%

Aug 13, 2025 Sale Rep. Lisa McClain House

1 week

−2.0%S&P −1.5%

1 month

−4.4%S&P +2.5%

3 months

+3.8%S&P +6.3%

6 months

+21.0%S&P +6.3%

May 8, 2025 Sale Rep. Rob Bresnahan House

1 week

+3.1%S&P +5.3%

1 month

+6.3%S&P +6.9%

3 months

−0.1%S&P +13.0%

6 months

+5.7%S&P +19.6%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for FANG

136 held · newest 5136 held · newest 2

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See all 136 filings for FANG

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Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Sep 16, 2026 Schedule 13D, amended

SGF FANG Holdings, LP: 23.2%, 64,957,047 shares

Jun 30, 2026 Schedule 13G

Wellington Management Group LLP: 5.8%, 16,420,247 shares

Jun 4, 2026 Schedule 13D, amended

SGF FANG Holdings, LP: 26.3%, 74,036,722 shares

Mar 31, 2026 Schedule 13G

Vanguard Capital Management: 5.2%, 14,701,028 shares

Mar 13, 2026 Schedule 13G, amended

The Vanguard Group: 0%, 0 shares

Mar 12, 2026 Schedule 13D, amended

SGF FANG Holdings, LP: 29.9%, 84,036,722 shares

Feb 3, 2026 Schedule 13D, amended

SGF FANG Holdings, LP: 34.1%, 97,686,727 shares

Nov 28, 2025 Schedule 13D, amended

SGF FANG Holdings, LP: 34.8%, 99,686,727 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

$60KQ4 2025

$40KQ1 2026

$50KQ2 2026

$40KQ3 2026

Down 20 percent from Q2 2026. Reported to the Senate each quarter by the firms it hires.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 21, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.