SGF FANG Holdings, LP - 12 Mar 2026 Form 4 Insider Report for Diamondback Energy, Inc. (FANG)

Role
10%+ Owner
Signature
/s/ Kevin T. Keen, Attorney in fact
Issuer symbol
FANG
Transactions as of
12 Mar 2026
Net transactions value
-$2,152,888,320
Form type
4
Filing time
16 Mar 2026, 16:31:55 UTC
Previous filing
05 Mar 2026
SEC
View on sec.gov

Reporting Owners (2)

Name Relationship Address Signature Signature date CIK
SGF FANG Holdings, LP 10%+ Owner C/O SGF CAPITAL LLC, KEVIN T. KEEN, 8111 DOUGLAS AVE., SUITE 1200, DALLAS /s/ Kevin T. Keen, Attorney in fact 16 Mar 2026 0002080063
Greth Lyndal 10%+ Owner C/O SGF CAPITAL LLC, KEVIN T. KEEN, 8111 DOUGLAS AVENUE, SUITE 1200, DALLAS /s/ Kevin T. Keen, Attorney in fact 16 Mar 2026 0002021141

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FANG Common Stock Sale $2,152,888,320 -12,650,000 -13% $170.19 84,036,722 12 Mar 2026 Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On March 12, 2026, SGF FANG Holdings, LP, a Delaware limited partnership, sold 12,650,000 shares of common stock of Diamondback Energy, Inc. (the "Company"), par value $0.01 per share (the "Common Stock"), in an underwritten public offering pursuant to the Company's Registration Statement on Form S-3 (File No. 333-282225).
F2 The actual sale price was $170.18875. The price reported in Table I, Column 4 has been rounded to $170.1888 because the EDGAR filing system does not accommodate a fifth decimal place.
F3 Reduced by 5 shares to correct an administrative error in previous reporting of common stock held.