Darin G Holderness Receives Stock Award at Diamondback Energy Inc (FANG) — SEC Form 4, May 21, 2026

SEC Form 4 · No Market Transaction

Stock Award

Compensation grant — no market purchase or sale.

Reporting Owner

Darin G Holderness

Director

TXN 2026-05-20 · FILED 2026-05-21

Equity Position 2.8K sh 1,816 → 2,798

Equity Change +54.1% shares held after vs before

Filing Lag 1 business day within 2-day SEC deadline

Form 4 · Statement of Changes in Beneficial Ownership

Diamondback Energy Inc

FANG CIK 0001539838

Reporting Owner

Name	Relationship
Darin G Holderness CIK 0001187965	Director

Darin G Holderness at Diamondback Energy Inc Full insider history

Bought (12 mo) —

Sold (12 mo) —

More from this insider at Diamondback Energy Inc

2025-05-22	Award	—	View
2025-02-03	Award	—	View

Non-Derivative Securities Transactions

Title	Date	Type	Shares	Price	Net Total	Post-Txn	Ownership
Common StockF1	2026-05-20	A - Award/Grant	982 A	$0.00	—	2,798	Direct

Footnotes (1)

F1: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Mr. Holderness as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2027 annual meeting of stockholders of the issuer. Show more

Institutional Holders

Largest by reported value

5%+ Holders · 13D/G 3 filers

Latest Schedule 13D/G per filer; stakes the filer reported closed are left out.

Other insiders at Diamondback Energy Inc

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