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CIK 0001539838 · Large accelerated filer

Diamondback Energy, Inc.

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Ticker
FANG
Exchange
Nasdaq
Industry
Crude Petroleum & Natural Gas
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
432-221-7400
Business address
500 WEST TEXAS AVENUE, SUITE 100, MIDLAND, TX, 79701
Former names
Diamondback Energy, Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$3,754,139,217
in 9 filings, $6.1M under 10b5-1 plans

Net −$3,754,139,217. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-06 Stice Travis D. Executive Chairman Sale −973 $181.68 $177K 123,745
2026-03-06 Van't Hof Matthew Kaes Chief Executive Officer Sale −10,000 $180.84 $1.8M 148,614
2026-03-06 Dick Teresa L. CAO, Exec. VP, Assist. Sec. Sale −3,000 $181.46 $544K 115,255
2026-03-04 SGF FANG Holdings, LP 10% owner Sale −1,000,000 $176.71 $176.7M 96,686,727
2026-03-01 Stice Travis D. Executive Chairman Grant or award +18,200 120,345
2026-03-01 Stice Travis D. Executive Chairman Grant or award +81,018 201,363
2026-03-01 Stice Travis D. Executive Chairman Shares withheld for taxes −31,884 $174.08 $5.6M 169,479
2026-03-01 Stice Travis D. Executive Chairman Shares withheld for taxes −2,881 $174.08 $502K 166,598
2026-03-01 Stice Travis D. Executive Chairman Shares withheld for taxes −4,422 $174.08 $770K 162,176
2026-03-01 Stice Travis D. Executive Chairman Shares withheld for taxes −2,388 $174.08 $416K 159,788
2026-03-01 Barkmann Albert Exec. VP and Chief Engineer Grant or award +3,500 28,662
2026-03-01 Barkmann Albert Exec. VP and Chief Engineer Grant or award +6,430 35,092
2026-03-01 Barkmann Albert Exec. VP and Chief Engineer Shares withheld for taxes −2,440 $174.08 $425K 32,652
2026-03-01 Barkmann Albert Exec. VP and Chief Engineer Shares withheld for taxes −281 $174.08 $49K 32,371
2026-03-01 Barkmann Albert Exec. VP and Chief Engineer Shares withheld for taxes −340 $174.08 $59K 32,031
2026-03-01 Barkmann Albert Exec. VP and Chief Engineer Shares withheld for taxes −460 $174.08 $80K 31,571
2026-03-01 Dick Teresa L. CAO, Exec. VP, Assist. Sec. Grant or award +5,250 110,247
2026-03-01 Dick Teresa L. CAO, Exec. VP, Assist. Sec. Grant or award +18,432 128,679
2026-03-01 Dick Teresa L. CAO, Exec. VP, Assist. Sec. Shares withheld for taxes −8,153 $174.08 $1.4M 120,526
2026-03-01 Dick Teresa L. CAO, Exec. VP, Assist. Sec. Shares withheld for taxes −679 $174.08 $118K 119,847

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